Alert archive / Alaska / Small Craft Advisories in 2021

Small Craft Advisory 261, NWS Anchorage, AK

March 29, 2021

NWS Anchorage, AK issued this small craft advisory at Mar 29, 2021, 4:03 PM AKDT. It was in force for 8 days.

The area

The counties it named.

The facts

Issued
Mar 29, 2021, 4:03 PM AKDT (00:03 UTC)
Expired
Apr 6, 2021, 3:21 PM AKDT
In force
8 days
Issued by
NWS Anchorage, AK

The text

As transmitted.

276 
FZAK52 PAFC 300003
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
403 PM AKDT Mon Mar 29 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-301245-
403 PM AKDT Mon Mar 29 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A cold front over the eastern Bering exits to the North Pacific
Mon night. Another front enters the western bering on Tue and
tracks to the eastern Bering on Wed.

$$

PKZ150-301245-
South of the AK Peninsula Sitkinak to Castle Cape-
403 PM AKDT Mon Mar 29 2021

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 12 ft.
.TUE...W wind 25 kt. Seas 9 ft.
.TUE NIGHT...NW wind 30 kt increasing to 40 kt after midnight.
Seas 11 ft. Freezing spray.
.WED...NW wind 40 kt. Seas 14 ft.
.WED NIGHT...NW wind 35 kt. Seas 11 ft.
.THU...NW wind 35 kt. Seas 11 ft.
.FRI...W wind 30 kt. Seas 9 ft.
.SAT...W wind 25 kt. Seas 8 ft.

$$

PKZ155-301245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
403 PM AKDT Mon Mar 29 2021

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 12 ft.
.TUE...W wind 30 kt. Seas 10 ft.
.TUE NIGHT...NW wind 40 kt. Seas 13 ft.
.WED...W wind 40 kt. Seas 12 ft.
.WED NIGHT...NW wind 25 kt. Seas 8 ft.
.THU...NW wind 25 kt. Seas 8 ft.
.FRI THROUGH SAT...W wind 20 kt. Seas 8 ft.

$$

PKZ160-301245-
Bristol Bay-
403 PM AKDT Mon Mar 29 2021

...GALE WARNING TUESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas in ice free waters 8 ft.
.TUE...SW wind 20 kt. Seas in ice free waters 6 ft.
.TUE NIGHT...NW wind 35 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.WED...NW wind 35 kt. Seas in ice free waters 8 ft.
.WED NIGHT...NW wind 20 kt. Seas in ice free waters 5 ft.
.THU...NW wind 25 kt. Seas in ice free waters 4 ft.
.FRI THROUGH SAT...W wind 20 kt. Seas in ice free waters 6 ft.

$$

PKZ165-301245-
Port Heiden to Cape Sarichef-
403 PM AKDT Mon Mar 29 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 14 ft. Widespread snow showers.
.TUE...W wind 30 kt except W 25 kt from Port Moller E. Seas 13 ft.
Widespread snow showers.
.TUE NIGHT...NW wind 30 kt. Seas 15 ft. Freezing spray.
.WED...W wind 30 kt. Seas 12 ft.
.WED NIGHT...N wind 20 kt. Seas 6 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.FRI...SW wind 25 kt. Seas 10 ft.
.SAT...SW wind 20 kt. Seas 10 ft.

$$

PKZ170-301245-
Cape Sarichef to Nikolski Bering Side-
403 PM AKDT Mon Mar 29 2021

...GALE WARNING TUESDAY...

.TONIGHT...W wind 30 kt. Seas 14 ft. Widespread snow showers.
.TUE...NW wind 35 kt. Seas 15 ft. Widespread snow showers.
.TUE NIGHT...NW wind 30 kt. Seas 15 ft.
.WED...W wind 30 kt. Seas 10 ft.
.WED NIGHT...NW wind 30 kt. Seas 11 ft.
.THU THROUGH FRI...SW wind 25 kt. Seas 11 ft.
.SAT...S wind 20 kt. Seas 11 ft.

$$

PKZ171-301245-
Unalaska Bay-
403 PM AKDT Mon Mar 29 2021

...GALE WARNING TUESDAY...

.TONIGHT...W wind 25 kt. Seas 4 ft. Widespread snow showers and
rain.
.TUE...NW wind 35 kt. Seas 5 ft building to 14 ft in the
afternoon. Widespread snow showers.
.TUE NIGHT...NW wind 30 kt. Seas 14 ft subsiding to 3 ft after
midnight.
.WED...SW wind 25 kt. Seas 4 ft.
.WED NIGHT...NW wind 30 kt. Seas 8 ft.
.THU THROUGH FRI...SW wind 15 kt. Seas 4 ft.
.SAT...SW wind 10 kt. Seas 2 ft.

$$

PKZ172-301245-
Cape Sarichef to Nikolski Pacific Side-
403 PM AKDT Mon Mar 29 2021

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 12 ft. Rain showers and snow
showers.
.TUE...NW wind 30 kt. Seas 11 ft.
.TUE NIGHT...NW wind 35 kt. Seas 11 ft.
.WED...W wind 35 kt. Seas 11 ft.
.WED NIGHT...NW wind 30 kt. Seas 11 ft.
.THU...W wind 25 kt. Seas 9 ft.
.FRI THROUGH SAT...SW wind 20 kt. Seas 8 ft.

$$

PKZ173-301245-
Nikolski to Seguam Island Bering Side-
403 PM AKDT Mon Mar 29 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 14 ft. Snow showers.
.TUE...NW wind 30 kt. Seas 15 ft.
.TUE NIGHT...W wind 30 kt. Seas 12 ft.
.WED...W wind 35 kt. Seas 13 ft.
.WED NIGHT...W wind 30 kt. Seas 13 ft.
.THU THROUGH FRI...SW wind 25 kt. Seas 11 ft.
.SAT...S wind 20 kt. Seas 11 ft.

$$

PKZ174-301245-
Nikolski to Seguam Island Pacific Side-
403 PM AKDT Mon Mar 29 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 13 ft. Snow and rain showers.
.TUE...NW wind 30 kt. Seas 14 ft.
.TUE NIGHT...NW wind 25 kt. Seas 11 ft.
.WED...W wind 35 kt. Seas 14 ft.
.WED NIGHT...W wind 30 kt. Seas 13 ft.
.THU...W wind 25 kt. Seas 11 ft.
.FRI...SW wind 20 kt. Seas 8 ft.
.SAT...S wind 20 kt. Seas 11 ft.

$$

PKZ175-301245-
Seguam Island to Adak Bering Side-
403 PM AKDT Mon Mar 29 2021

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 14 ft.
.TUE...NW wind 30 kt. Seas 13 ft.
.TUE NIGHT...SW wind 30 kt increasing to 40 kt after midnight.
Seas 11 ft.
.WED...W wind 40 kt. Seas 14 ft.
.WED NIGHT...W wind 30 kt. Seas 13 ft.
.THU THROUGH FRI...S wind 25 kt. Seas 10 ft.
.SAT...SE wind 20 kt. Seas 11 ft.

$$

PKZ176-301245-
Seguam Island to Adak Pacific Side-
403 PM AKDT Mon Mar 29 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 11 ft.
.TUE...NW wind 30 kt. Seas 10 ft.
.TUE NIGHT...W wind 20 kt becoming SW 30 kt after midnight. Seas
8 ft.
.WED...W wind 35 kt. Seas 13 ft.
.WED NIGHT...W wind 30 kt. Seas 12 ft.
.THU...SW wind 25 kt. Seas 9 ft.
.FRI...S wind 20 kt. Seas 7 ft.
.SAT...SE wind 20 kt. Seas 11 ft.

$$

PKZ177-301245-
Adak to Kiska-
403 PM AKDT Mon Mar 29 2021

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 12 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.TUE NIGHT...SW wind 35 kt. Seas 12 ft.
.WED...W wind 35 kt. Seas 14 ft.
.WED NIGHT...W wind 30 kt. Seas 12 ft.
.THU THROUGH FRI...S wind 25 kt. Seas 9 ft.
.SAT...SE wind 20 kt. Seas 12 ft.

$$

PKZ178-301245-
Kiska to Attu-
403 PM AKDT Mon Mar 29 2021

...GALE WARNING TUESDAY AND TUESDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 10 ft.
.TUE...SW wind 35 kt. Seas 11 ft.
.TUE NIGHT...SW wind 35 kt. Seas 14 ft. Rain.
.WED...SW wind 35 kt. Seas 13 ft.
.WED NIGHT...SW wind 25 kt. Seas 11 ft.
.THU THROUGH FRI...S wind 30 kt. Seas 13 ft.
.SAT...E wind 15 kt. Seas 17 ft.

$$

PKZ179-301245-
Pribilof Islands Near Shore Waters-
403 PM AKDT Mon Mar 29 2021

...GALE WARNING TUESDAY...

.TONIGHT...W wind 30 kt. Seas 14 ft. Freezing spray. Snow.
.TUE...NW wind 35 kt. Seas 14 ft. Freezing spray.
.TUE NIGHT...NW wind 30 kt becoming SW 15 kt after midnight. Seas
12 ft. Freezing spray.
.WED...S wind 15 kt. Seas 7 ft.
.WED NIGHT...NW wind 15 kt. Seas 7 ft.
.THU THROUGH FRI...SW wind 25 kt. Seas 10 ft.
.SAT...SW wind 20 kt. Seas 10 ft.

$$

PKZ180-301245-
Kuskokwim Delta and Etolin Strait-
403 PM AKDT Mon Mar 29 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas in ice free waters 9 ft. Heavy
freezing spray.
.TUE...NW wind 25 kt. Seas in ice free waters 7 ft. Heavy freezing
spray.
.TUE NIGHT...NW wind 30 kt. Seas in ice free waters 7 ft. Heavy
freezing spray.
.WED...N wind 25 kt. Seas in ice free waters 4 ft.
.WED NIGHT...N wind 20 kt. Seas in ice free waters 2 ft.
.THU...NW wind 20 kt. Seas in ice free waters 3 ft.
.FRI THROUGH SAT...SW wind 20 kt. Seas in ice free waters 6 ft.

$$

PKZ181-301245-
North and West of Nunivak Island-
403 PM AKDT Mon Mar 29 2021

...BRISK WIND ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...W wind 25 kt. Snow.
.TUE...NW wind 25 kt. 
.TUE NIGHT...NW wind 25 kt.
.WED AND WED NIGHT...Variable wind 10 kt.
.THU...E wind 15 kt.
.FRI THROUGH SAT...SW wind 20 kt.

$$

PKZ185-301245-
Saint Matthew Island Waters-
403 PM AKDT Mon Mar 29 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas in ice free waters 11 ft. Heavy
freezing spray. Snow.
.TUE...NW wind 30 kt. Seas in ice free waters 9 ft. Heavy freezing
spray.
.TUE NIGHT...E of Saint Matthew Island, NW wind 30 kt diminishing
to 15 kt after midnight. W of Saint Matthew Island, W wind 15 kt 
becoming E after midnight. Seas in ice free waters 6 ft. Heavy 
freezing spray. Snow.
.WED...E wind 20 kt. Seas in ice free waters 5 ft.
.WED NIGHT...E wind 15 kt. Seas in ice free waters 7 ft.
.THU...SE wind 30 kt. Seas in ice free waters 12 ft.
.FRI...SW wind 30 kt. Seas in ice free waters 13 ft.
.SAT...W wind 20 kt. Seas in ice free waters 10 ft.

$$
17 follow-up statements
075 
FZAK52 PAFC 301134
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
334 AM AKDT Tue Mar 30 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-310045-
334 AM AKDT Tue Mar 30 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front moves across the western Aleutians today. An 1011 mb low 
510 nm northwest of Saint Paul tonight moves 250 nm northwest of
Saint Paul Wednesday morning. The low then exits into the North 
Pacific Thursday morning. A second front moves across the western 
Aleutians Thursday morning. 

$$

PKZ150-310045-
South of the AK Peninsula Sitkinak to Castle Cape-
334 AM AKDT Tue Mar 30 2021

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...W wind 20 kt. Seas 9 ft.
.TONIGHT...NW wind 35 kt. Seas 11 ft. Freezing spray.
.WED...NW wind 40 kt. Seas 15 ft. Freezing spray.
.WED NIGHT...NW wind 35 kt. Seas 11 ft.
.THU...NW wind 35 kt. Seas 11 ft.
.FRI THROUGH SAT...W wind 30 kt. Seas 9 ft.

$$

PKZ155-310045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
334 AM AKDT Tue Mar 30 2021

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...W wind 30 kt. Seas 11 ft.
.TONIGHT...NW wind 35 kt. Seas 13 ft.
.WED...W wind 30 kt. From the Shumagin Islands E, NW wind 40 kt
becoming W 30 kt in the afternoon. Seas 12 ft. Rain.
.WED NIGHT...NW wind 25 kt. Seas 8 ft.
.THU...NW wind 25 kt. Seas 8 ft.
.FRI THROUGH SAT...W wind 25 kt. Seas 9 ft.

$$

PKZ160-310045-
Bristol Bay-
334 AM AKDT Tue Mar 30 2021

...GALE WARNING TONIGHT AND WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING TONIGHT AND WEDNESDAY...

.TODAY...W wind 20 kt. Seas in ice free waters 5 ft.
.TONIGHT...NW wind 35 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.WED...NW wind 35 kt diminishing to 25 kt in the afternoon. Seas
inice free waters 8 ft. Heavy freezing spray.
.WED NIGHT...NW wind 20 kt. Seas in ice free waters 4 ft.
.THU...NW wind 20 kt. Seas in ice free waters 3 ft.
.FRI THROUGH SAT...W wind 25 kt. Seas in ice free waters 8 ft.

$$

PKZ165-310045-
Port Heiden to Cape Sarichef-
334 AM AKDT Tue Mar 30 2021

...GALE WARNING TONIGHT...

.TODAY...NW wind 30 kt. Seas 13 ft. Snow.
.TONIGHT...NW wind 35 kt. Seas 15 ft. Freezing spray.
.WED...W wind 30 kt becoming NW 20 kt in the afternoon. Seas 12 ft. 
Freezing spray E of Port Moller. Snow and rain W of Port Moller.
.WED NIGHT...N wind 20 kt. Seas 7 ft.
.THU...NW wind 25 kt. Seas 9 ft.
.FRI...SW wind 30 kt. Seas 13 ft.
.SAT...W wind 25 kt. Seas 13 ft.

$$

PKZ170-310045-
Cape Sarichef to Nikolski Bering Side-
334 AM AKDT Tue Mar 30 2021

...GALE WARNING THROUGH WEDNESDAY...

.TODAY...NW wind 35 kt. Seas 15 ft. Snow.
.TONIGHT...NW wind 35 kt becoming W 25 kt after midnight. Seas
15 ft.
.WED...SW wind 35 kt. Seas 12 ft. Rain and snow.
.WED NIGHT...NW wind 30 kt. Seas 12 ft.
.THU...W wind 25 kt. Seas 10 ft.
.FRI...SW wind 30 kt. Seas 13 ft.
.SAT...W wind 25 kt. Seas 14 ft.

$$

PKZ171-310045-
Unalaska Bay-
334 AM AKDT Tue Mar 30 2021

...GALE WARNING TODAY...

.TODAY...NW wind 35 kt. Seas 5 ft building to 14 ft in the
afternoon. Widespread snow showers.
.TONIGHT...NW wind 30 kt. Seas 13 ft subsiding to 4 ft after
midnight.
.WED...SW wind 20 kt becoming W 30 kt in the afternoon. Seas 3 ft
building to 5 ft in the afternoon. Rain and snow.
.WED NIGHT...NW wind 30 kt. Seas 7 ft.
.THU THROUGH FRI...SW wind 20 kt. Seas 4 ft.
.SAT...W wind 15 kt. Seas 3 ft.

$$

PKZ172-310045-
Cape Sarichef to Nikolski Pacific Side-
334 AM AKDT Tue Mar 30 2021

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...NW wind 30 kt. Seas 11 ft.
.TONIGHT...NW wind 35 kt. Seas 11 ft.
.WED...W wind 40 kt. Seas 12 ft.
.WED NIGHT...NW wind 30 kt. Seas 12 ft.
.THU...W wind 20 kt. Seas 8 ft.
.FRI THROUGH SAT...SW wind 25 kt. Seas 9 ft.

$$

PKZ173-310045-
Nikolski to Seguam Island Bering Side-
334 AM AKDT Tue Mar 30 2021

...GALE WARNING WEDNESDAY...

.TODAY...NW wind 30 kt. Seas 15 ft.
.TONIGHT...SW wind 30 kt. Seas 13 ft.
.WED...W wind 40 kt. Seas 14 ft. Rain.
.WED NIGHT...W wind 30 kt. Seas 14 ft.
.THU THROUGH FRI...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 20 kt. Seas 13 ft.

$$

PKZ174-310045-
Nikolski to Seguam Island Pacific Side-
334 AM AKDT Tue Mar 30 2021

...GALE WARNING WEDNESDAY...

.TODAY...NW wind 30 kt. Seas 14 ft.
.TONIGHT...NW wind 30 kt. Seas 12 ft.
.WED...W wind 40 kt. Seas 14 ft.
.WED NIGHT...W wind 30 kt. Seas 14 ft.
.THU THROUGH FRI...SW wind 25 kt. Seas 9 ft.
.SAT...S wind 20 kt. Seas 11 ft.

$$

PKZ175-310045-
Seguam Island to Adak Bering Side-
334 AM AKDT Tue Mar 30 2021

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...NW wind 30 kt. Seas 14 ft.
.TONIGHT...W wind 25 kt becoming SW 35 kt after midnight. Seas
10 ft.
.WED...W wind 40 kt. Seas 15 ft.
.WED NIGHT...W wind 30 kt. Seas 14 ft.
.THU THROUGH FRI...SW wind 25 kt. Seas 11 ft.
.SAT...SE wind 15 kt. Seas 11 ft.

$$

PKZ176-310045-
Seguam Island to Adak Pacific Side-
334 AM AKDT Tue Mar 30 2021

...GALE WARNING WEDNESDAY...

.TODAY...NW wind 30 kt. Seas 10 ft.
.TONIGHT...W wind 20 kt becoming SW 30 kt after midnight. Seas 7 ft.
.WED...W wind 40 kt. Seas 12 ft.
.WED NIGHT...W wind 30 kt. Seas 12 ft.
.THU THROUGH FRI...SW wind 25 kt. Seas 8 ft.
.SAT...SE wind 15 kt. Seas 11 ft.

$$

PKZ177-310045-
Adak to Kiska-
334 AM AKDT Tue Mar 30 2021

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...W wind 25 kt. Seas 10 ft.
.TONIGHT...SW wind 35 kt. Seas 10 ft.
.WED...SW wind 35 kt. Seas 14 ft.
.WED NIGHT...W wind 30 kt. Seas 12 ft.
.THU THROUGH FRI...S wind 30 kt. Seas 10 ft.
.SAT...E wind 20 kt. Seas 12 ft.

$$

PKZ178-310045-
Kiska to Attu-
334 AM AKDT Tue Mar 30 2021

...GALE WARNING THROUGH WEDNESDAY...

.TODAY...SW wind 35 kt. Seas 9 ft.
.TONIGHT...SW wind 40 kt. Seas 14 ft.
.WED...SW wind 35 kt. Seas 14 ft.
.WED NIGHT...SW wind 30 kt. Seas 11 ft.
.THU...SW wind 35 kt. Seas 13 ft.
.FRI...SW wind 30 kt. Seas 12 ft.
.SAT...NE wind 20 kt. Seas 13 ft.

$$

PKZ179-310045-
Pribilof Islands Near Shore Waters-
334 AM AKDT Tue Mar 30 2021

...GALE WARNING TODAY...

.TODAY...NW wind 35 kt. Seas 14 ft. Freezing spray.
.TONIGHT...NW wind 30 kt becoming W 15 kt after midnight. Seas
12 ft. Freezing spray. Snow.
.WED...S wind 15 kt becoming NW in the afternoon. Seas 7 ft.
Freezing spray. Snow.
.WED NIGHT...NE wind 15 kt. Seas 8 ft.
.THU THROUGH FRI...SW wind 30 kt. Seas 14 ft.
.SAT...W wind 20 kt. Seas 16 ft.

$$

PKZ180-310045-
Kuskokwim Delta and Etolin Strait-
334 AM AKDT Tue Mar 30 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...
...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NW wind 25 kt. Seas in ice free waters 6 ft. Heavy
freezing spray.
.TONIGHT...NW wind 30 kt. Seas in ice free waters 7 ft. Heavy
freezing spray.
.WED...NW wind 25 kt becoming N 15 kt in the afternoon. Seas in
ice free waters 4 ft. Heavy freezing spray.
.WED NIGHT...N wind 20 kt. Seas in ice free waters 3 ft.
.THU...NW wind 25 kt. Seas in ice free waters 5 ft.
.FRI...SW wind 25 kt. Seas in ice free waters 7 ft.
.SAT...W wind 25 kt. Seas in ice free waters 7 ft.

$$

PKZ181-310045-
North and West of Nunivak Island-
334 AM AKDT Tue Mar 30 2021

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt.
.TONIGHT...NW wind 30 kt diminishing to 20 kt after midnight.
.WED...Variable wind 10 kt.
.WED NIGHT...Variable wind 10 kt.
.THU...S wind 30 kt.
.FRI...SW wind 30 kt.
.SAT...W wind 20 kt.

$$

PKZ185-310045-
Saint Matthew Island Waters-
334 AM AKDT Tue Mar 30 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...
...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...NW wind 30 kt. Seas in ice free waters 10 ft. Heavy
freezing spray.
.TONIGHT...E of Saint Matthew Island, NW wind 30 kt diminishing to
15 kt after midnight. W of Saint Matthew Island, W wind 20 kt
becoming E after midnight. Seas in ice free waters 7 ft. Heavy
freezing spray. Snow.
.WED...E wind 20 kt E of Saint Matthew Island...E 25 kt W of Saint
Matthew Island. Seas in ice free waters 7 ft. Heavy freezing spray.
.WED NIGHT...E wind 20 kt. Seas in ice free waters 7 ft.
.THU...S wind 35 kt. Seas in ice free waters 18 ft.
.FRI...W wind 35 kt. Seas in ice free waters 18 ft.
.SAT...NW wind 20 kt. Seas in ice free waters 14 ft.

$$
792 
FZAK52 PAFC 302355
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
355 PM AKDT Tue Mar 30 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-311300-
355 PM AKDT Tue Mar 30 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1010 mb central Kamchatka low moves to 95 nm northwest of Cold 
Bay at 1014 mb and dissipates Wed night.

$$

PKZ150-311300-
South of the AK Peninsula Sitkinak to Castle Cape-
355 PM AKDT Tue Mar 30 2021

...GALE WARNING THROUGH WEDNESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING WEDNESDAY NIGHT...

.TONIGHT...NW wind 30 kt increasing to 40 kt after midnight. Seas
11 ft. Freezing spray.
.WED...NW wind 40 kt. Seas 14 ft. Freezing spray.
.WED NIGHT...NW wind 40 kt. Seas 12 ft. Freezing spray, except heavy
freezing spray near Shelikof Strait.
.THU AND THU NIGHT...NW wind 40 kt. Seas 11 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.SAT THROUGH SUN...NW wind 30 kt. Seas 9 ft.

$$

PKZ155-311300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
355 PM AKDT Tue Mar 30 2021

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...NW wind 35 kt. Seas 12 ft.
.WED...W wind 30 kt. From the Shumagin Islands E, NW wind 40 kt
becoming W 30 kt in the afternoon. Seas 12 ft. Rain.
.WED NIGHT...NW wind 25 kt. From the Shumagin Islands E, NW wind
15 kt increasing to 25 kt after midnight. Seas 8 ft.
.THU...NW wind 30 kt. Seas 9 ft.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI...W wind 30 kt. Seas 8 ft.
.SAT...W wind 25 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 10 ft.

$$

PKZ160-311300-
Bristol Bay-
355 PM AKDT Tue Mar 30 2021

...GALE WARNING THROUGH WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW wind 35 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.WED...NW wind 35 kt diminishing to 25 kt in the afternoon. Seas in 
ice free waters 8 ft. Heavy freezing spray.
.WED NIGHT...NW wind 20 kt. Seas in ice free waters 4 ft. Heavy
freezing spray.
.THU...NW wind 20 kt. Seas in ice free waters 3 ft.
.THU NIGHT...W wind 15 kt. Seas in ice free waters 3 ft.
.FRI THROUGH SUN...NW wind 25 kt. Seas in ice free waters 8 ft.

$$

PKZ165-311300-
Port Heiden to Cape Sarichef-
355 PM AKDT Tue Mar 30 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt. Seas 15 ft. Freezing spray.
.WED...W wind 30 kt becoming NW 20 kt in the afternoon. Seas 12
ft. Freezing spray E of Port Moller. Snow and rain W of Port Moller.
.WED NIGHT...N wind 20 kt. Seas 7 ft. Freezing spray.
.THU...N wind 20 kt. Seas 8 ft.
.THU NIGHT...SW wind 30 kt. Seas 9 ft.
.FRI...W wind 30 kt. Seas 13 ft.
.SAT...W wind 25 kt. Seas 13 ft.
.SUN...NW wind 20 kt. Seas 14 ft.

$$

PKZ170-311300-
Cape Sarichef to Nikolski Bering Side-
355 PM AKDT Tue Mar 30 2021

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...NW wind 35 kt becoming W 25 kt after midnight. Seas
16 ft.
.WED...SW wind 35 kt. Seas 12 ft. Rain and snow.
.WED NIGHT...NW wind 30 kt diminishing to 20 kt after midnight.
Seas 12 ft.
.THU...NW wind 15 kt. Seas 10 ft.
.THU NIGHT...W wind 30 kt. Seas 10 ft.
.FRI...W wind 30 kt. Seas 13 ft.
.SAT...W wind 25 kt. Seas 14 ft.
.SUN...NE wind 15 kt. Seas 14 ft.

$$

PKZ171-311300-
Unalaska Bay-
355 PM AKDT Tue Mar 30 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt becoming W 25 kt after midnight. Seas 15
ft subsiding to 8 ft after midnight.
.WED...SW wind 15 kt becoming W 30 kt in the afternoon. Seas 2 ft
building to 5 ft in the afternoon. Rain and snow.
.WED NIGHT...NW wind 30 kt. Seas 10 ft. Rain.
.THU...NW wind 15 kt. Seas 5 ft.
.THU NIGHT...SW wind 15 kt. Seas 2 ft.
.FRI THROUGH SAT...W wind 15 kt. Seas 3 ft.
.SUN...NE wind 10 kt. Seas 3 ft.

$$

PKZ172-311300-
Cape Sarichef to Nikolski Pacific Side-
355 PM AKDT Tue Mar 30 2021

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...NW wind 35 kt. Seas 12 ft.
.WED...W wind 35 kt. Seas 12 ft.
.WED NIGHT...NW wind 30 kt. Seas 11 ft.
.THU...NW wind 20 kt. Seas 9 ft.
.THU NIGHT...W wind 25 kt. Seas 6 ft.
.FRI THROUGH SAT...SW wind 25 kt. Seas 9 ft.
.SUN...E wind 15 kt. Seas 10 ft.

$$

PKZ173-311300-
Nikolski to Seguam Island Bering Side-
355 PM AKDT Tue Mar 30 2021

...GALE WARNING WEDNESDAY...

.TONIGHT...SW wind 30 kt. Seas 13 ft.
.WED...SW wind 40 kt. Seas 15 ft. Rain.
.WED NIGHT...W wind 30 kt. Seas 14 ft.
.THU...W wind 20 kt. Seas 10 ft.
.THU NIGHT...W wind 25 kt. Seas 10 ft.
.FRI...SW wind 30 kt. Seas 11 ft.
.SAT...S wind 20 kt. Seas 13 ft.
.SUN...E wind 20 kt. Seas 13 ft.

$$

PKZ174-311300-
Nikolski to Seguam Island Pacific Side-
355 PM AKDT Tue Mar 30 2021

...GALE WARNING WEDNESDAY...

.TONIGHT...NW wind 30 kt. Seas 12 ft.
.WED...SW wind 35 kt. Seas 14 ft.
.WED NIGHT...W wind 30 kt. Seas 14 ft.
.THU AND THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI...SW wind 25 kt. Seas 8 ft.
.SAT...S wind 20 kt. Seas 11 ft.
.SUN...E wind 20 kt. Seas 11 ft.

$$

PKZ175-311300-
Seguam Island to Adak Bering Side-
355 PM AKDT Tue Mar 30 2021

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...W wind 25 kt becoming SW 35 kt after midnight. Seas
10 ft.
.WED...W wind 40 kt. Seas 15 ft.
.WED NIGHT...W wind 30 kt. Seas 14 ft.
.THU...W wind 25 kt. Seas 10 ft.
.THU NIGHT...SW wind 30 kt. Seas 10 ft.
.FRI...SW wind 25 kt. Seas 11 ft.
.SAT...SE wind 15 kt. Seas 11 ft.
.SUN...E wind 20 kt. Seas 11 ft.

$$

PKZ176-311300-
Seguam Island to Adak Pacific Side-
355 PM AKDT Tue Mar 30 2021

...GALE WARNING WEDNESDAY...

.TONIGHT...W wind 20 kt becoming SW 30 kt after midnight. Seas 7
ft.
.WED...W wind 35 kt. Seas 13 ft.
.WED NIGHT...W wind 30 kt. Seas 12 ft.
.THU...W wind 20 kt. Seas 8 ft.
.THU NIGHT...SW wind 25 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 6 ft.
.SAT...SE wind 15 kt. Seas 11 ft.
.SUN...E wind 20 kt. Seas 9 ft.

$$

PKZ177-311300-
Adak to Kiska-
355 PM AKDT Tue Mar 30 2021

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...SW wind 35 kt. Seas 10 ft.
.WED...SW wind 35 kt. Seas 14 ft.
.WED NIGHT...W wind 30 kt. Seas 12 ft.
.THU...SW wind 25 kt. Seas 8 ft.
.THU NIGHT...SW wind 30 kt. Seas 9 ft.
.FRI...S wind 25 kt. Seas 9 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas 12 ft.

$$

PKZ178-311300-
Kiska to Attu-
355 PM AKDT Tue Mar 30 2021

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...SW wind 35 kt. Seas 14 ft.
.WED...SW wind 35 kt. Seas 14 ft.
.WED NIGHT...SW wind 30 kt. Seas 11 ft.
.THU AND THU NIGHT...SW wind 35 kt. Seas 13 ft.
.FRI...SW wind 30 kt. Seas 11 ft.
.SAT...NE wind 20 kt. Seas 13 ft.
.SUN...E wind 25 kt. Seas 14 ft.

$$

PKZ179-311300-
Pribilof Islands Near Shore Waters-
355 PM AKDT Tue Mar 30 2021

...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY NIGHT...

.TONIGHT...NW wind 30 kt becoming W 20 kt after midnight. Seas
12 ft. Freezing spray. Snow.
.WED...S wind 20 kt becoming NW in the afternoon. Seas 7 ft.
Freezing spray. Snow.
.WED NIGHT...NE wind 15 kt. Seas 8 ft.
.THU...S wind 25 kt. Seas 8 ft.
.THU NIGHT...SW wind 30 kt. Seas 13 ft.
.FRI...W wind 30 kt. Seas 15 ft.
.SAT...W wind 20 kt. Seas 16 ft.
.SUN...NE wind 15 kt. Seas 16 ft.

$$

PKZ180-311300-
Kuskokwim Delta and Etolin Strait-
355 PM AKDT Tue Mar 30 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas in ice free waters 7 ft. Heavy
freezing spray.
.WED...NW wind 25 kt becoming N 15 kt in the afternoon. Seas in
ice free waters 4 ft. Heavy freezing spray.
.WED NIGHT...N wind 25 kt. Seas in ice free waters 3 ft. Heavy
freezing spray.
.THU...N wind 25 kt. Seas in ice free waters 4 ft.
.THU NIGHT...S wind 30 kt. Seas in ice free waters 6 ft.
.FRI THROUGH SAT...W wind 25 kt. Seas in ice free waters 7 ft.
.SUN...NW wind 20 kt. Seas in ice free waters 8 ft.

$$

PKZ181-311300-
North and West of Nunivak Island-
355 PM AKDT Tue Mar 30 2021

...BRISK WIND ADVISORY TONIGHT...

.TONIGHT...NW wind 30 kt diminishing to 20 kt after midnight.
.WED...Variable wind 10 kt.
.WED NIGHT...Variable wind 10 kt.
.THU...SE wind 20 kt.
.THU NIGHT...S wind 30 kt.
.FRI...W wind 25 kt.
.SAT THROUGH SUN...NW wind 20 kt.

$$

PKZ185-311300-
Saint Matthew Island Waters-
355 PM AKDT Tue Mar 30 2021

...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY...
...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...E of Saint Matthew Island, NW wind 30 kt diminishing to
15 kt after midnight. W of Saint Matthew Island, W wind 20 kt
becoming SE after midnight. Seas in ice free waters 7 ft. Heavy
freezing spray. Snow.
.WED...E wind 25 kt. Seas in ice free waters 7 ft. Heavy freezing
spray.
.WED NIGHT...E wind 15 kt. Seas in ice free waters 8 ft. Freezing
spray.
.THU...S wind 35 kt. Seas in ice free waters 10 ft.
.THU NIGHT...SW wind 35 kt. Seas in ice free waters 17 ft.
.FRI...W wind 30 kt. Seas in ice free waters 17 ft.
.SAT...NW wind 20 kt. Seas in ice free waters 14 ft.
.SUN...NE wind 20 kt. Seas in ice free waters 14 ft.

$$
958 
FZAK52 PAFC 311149
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
349 AM AKDT Wed Mar 31 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-010045-
349 AM AKDT Wed Mar 31 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1010 mb central Kamchatka low moves to 95 nm northwest of Cold 
Bay at 1014 mb and dissipates Wed night. A front associated with a 
992 mb Kamchatka low enters the northwestern Bering Thu morning. 
The front continues moving eastward and then inland Thu night.

$$

PKZ150-010045-
South of the AK Peninsula Sitkinak to Castle Cape-
349 AM AKDT Wed Mar 31 2021

...GALE WARNING THROUGH THURSDAY...

.TODAY...NW wind 40 kt. Seas 14 ft. Freezing spray.
.TONIGHT...NW wind 30 kt increasing to 40 kt after midnight. Seas
11 ft. Freezing spray.
.THU...NW wind 40 kt. Seas 12 ft. Freezing spray.
.THU NIGHT...NW wind 40 kt. Seas 12 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.SAT THROUGH SUN...NW wind 30 kt. Seas 9 ft.

$$

PKZ155-010045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
349 AM AKDT Wed Mar 31 2021

...GALE WARNING TODAY...

.TODAY...W wind 30 kt. From the Shumagin Islands E, NW wind 40 kt
becoming W 30 kt in the afternoon. Seas 12 ft. Snow and rain.
.TONIGHT...NW wind 30 kt. From the Shumagin Islands E, NW wind 15
kt increasing to 25 kt after midnight. Seas 9 ft.
.THU...NW wind 25 kt. Seas 9 ft.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI...W wind 30 kt. Seas 8 ft.
.SAT...W wind 25 kt. Seas 7 ft.
.SUN...NW wind 20 kt. Seas 9 ft.

$$

PKZ160-010045-
Bristol Bay-
349 AM AKDT Wed Mar 31 2021

...GALE WARNING TODAY...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...

.TODAY...NW wind 35 kt. Seas in ice free waters 9 ft. Heavy
freezing spray.
.TONIGHT...NW wind 25 kt. Seas in ice free waters 4 ft. Heavy
freezing spray.
.THU...N wind 20 kt. Seas in ice free waters 4 ft. Heavy freezing 
spray.
.THU NIGHT...W wind 20 kt. Seas in ice free waters 4 ft.
.FRI THROUGH SUN...NW wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ165-010045-
Port Heiden to Cape Sarichef-
349 AM AKDT Wed Mar 31 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...W wind 30 kt becoming NW 20 kt in the afternoon. Seas
12 ft. Freezing spray. Snow.
.TONIGHT...N wind 20 kt. Seas 8 ft. Freezing spray.
.THU...N wind 15 kt except N 25 kt from Port Moller E. Seas 8 ft.
Freezing spray.
.THU NIGHT...SW wind 30 kt. Seas 8 ft.
.FRI...W wind 30 kt. Seas 13 ft.
.SAT...W wind 25 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 9 ft.

$$

PKZ170-010045-
Cape Sarichef to Nikolski Bering Side-
349 AM AKDT Wed Mar 31 2021

...GALE WARNING TODAY...

.TODAY...SW wind 35 kt. Seas 13 ft. Rain and snow.
.TONIGHT...NW wind 30 kt diminishing to 20 kt after midnight. Seas
13 ft.
.THU...NW wind 15 kt. Seas 10 ft.
.THU NIGHT...W wind 30 kt. Seas 10 ft.
.FRI...W wind 30 kt. Seas 13 ft.
.SAT...W wind 25 kt. Seas 11 ft.
.SUN...NE wind 15 kt. Seas 9 ft.

$$

PKZ171-010045-
Unalaska Bay-
349 AM AKDT Wed Mar 31 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 15 kt becoming W 30 kt in the afternoon. Seas 2
ft building to 5 ft in the afternoon. Rain and snow.
.TONIGHT...NW wind 30 kt. Seas 10 ft. Rain and snow.
.THU...NW wind 15 kt becoming W in the afternoon. Seas 5 ft
subsiding to 3 ft in the afternoon.
.THU NIGHT...SW wind 15 kt. Seas 2 ft.
.FRI...W wind 20 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.
.SUN...NE wind 10 kt. Seas 3 ft.

$$

PKZ172-010045-
Cape Sarichef to Nikolski Pacific Side-
349 AM AKDT Wed Mar 31 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...W wind 35 kt. Seas 13 ft. Rain and snow.
.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. Seas
12 ft.
.THU...NW wind 20 kt. Seas 9 ft.
.THU NIGHT...W wind 25 kt. Seas 6 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.SAT...SW wind 20 kt. Seas 9 ft.
.SUN...E wind 15 kt. Seas 11 ft.

$$

PKZ173-010045-
Nikolski to Seguam Island Bering Side-
349 AM AKDT Wed Mar 31 2021

...GALE WARNING TODAY...

.TODAY...SW wind 40 kt. Seas 15 ft. Rain.
.TONIGHT...W wind 30 kt. Seas 14 ft.
.THU...W wind 25 kt. Seas 11 ft.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI...SW wind 30 kt. Seas 11 ft.
.SAT...S wind 25 kt. Seas 11 ft.
.SUN...E wind 20 kt. Seas 11 ft.

$$

PKZ174-010045-
Nikolski to Seguam Island Pacific Side-
349 AM AKDT Wed Mar 31 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...SW wind 35 kt. Seas 14 ft.
.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. Seas
14 ft.
.THU...NW wind 25 kt. Seas 10 ft.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI...SW wind 25 kt. Seas 8 ft.
.SAT...S wind 25 kt. Seas 12 ft.
.SUN...E wind 20 kt. Seas 12 ft.

$$

PKZ175-010045-
Seguam Island to Adak Bering Side-
349 AM AKDT Wed Mar 31 2021

...GALE WARNING TODAY...

.TODAY...W wind 40 kt. Seas 15 ft.
.TONIGHT...W wind 30 kt. Seas 14 ft.
.THU...W wind 25 kt. Seas 11 ft.
.THU NIGHT...SW wind 30 kt. Seas 9 ft.
.FRI...SW wind 25 kt. Seas 11 ft.
.SAT...SE wind 25 kt. Seas 8 ft.
.SUN...E wind 20 kt. Seas 10 ft.

$$

PKZ176-010045-
Seguam Island to Adak Pacific Side-
349 AM AKDT Wed Mar 31 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...W wind 35 kt. Seas 12 ft.
.TONIGHT...W wind 35 kt diminishing to 25 kt after midnight. Seas
12 ft.
.THU...W wind 20 kt. Seas 8 ft.
.THU NIGHT...SW wind 25 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 7 ft.
.SAT...SE wind 25 kt. Seas 12 ft.
.SUN...E wind 20 kt. Seas 11 ft.

$$

PKZ177-010045-
Adak to Kiska-
349 AM AKDT Wed Mar 31 2021

...GALE WARNING TODAY...

.TODAY...SW wind 35 kt. Seas 14 ft.
.TONIGHT...W wind 30 kt. Seas 13 ft.
.THU...SW wind 30 kt. Seas 8 ft.
.THU NIGHT...SW wind 30 kt. Seas 9 ft.
.FRI...S wind 30 kt. Seas 9 ft.
.SAT...E wind 30 kt. Seas 13 ft.
.SUN...E wind 20 kt. Seas 13 ft.

$$

PKZ178-010045-
Kiska to Attu-
349 AM AKDT Wed Mar 31 2021

...GALE WARNING TODAY AND THURSDAY...

.TODAY...SW wind 35 kt. Seas 14 ft.
.TONIGHT...SW wind 30 kt. Seas 11 ft.
.THU...SW wind 35 kt. Seas 13 ft.
.THU NIGHT...SW wind 35 kt. Seas 14 ft.
.FRI...SW wind 30 kt. Seas 11 ft.
.SAT...NE wind 25 kt. Seas 12 ft.
.SUN...E wind 25 kt. Seas 12 ft.

$$

PKZ179-010045-
Pribilof Islands Near Shore Waters-
349 AM AKDT Wed Mar 31 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...S wind 20 kt becoming NW in the afternoon. Seas 9 ft.
Freezing spray. Snow.
.TONIGHT...NE wind 20 kt in the evening becoming variable 10 kt.
Seas 9 ft.
.THU...Variable wind 10 kt becoming SW 20 kt in the afternoon.
Seas 8 ft.
.THU NIGHT...SW wind 30 kt. Seas 11 ft.
.FRI...SW wind 30 kt. Seas 15 ft.
.SAT...W wind 25 kt. Seas 12 ft.
.SUN...NE wind 15 kt. Seas 8 ft.

$$

PKZ180-010045-
Kuskokwim Delta and Etolin Strait-
349 AM AKDT Wed Mar 31 2021

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...
...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NW wind 25 kt becoming N 15 kt in the afternoon. Seas in
ice free waters 5 ft. Heavy freezing spray.
.TONIGHT...N wind 25 kt. Seas in ice free waters 4 ft. Heavy
freezing spray.
.THU...N wind 25 kt. Seas in ice free waters 4 ft. Heavy freezing
spray.
.THU NIGHT...S wind 30 kt. Seas in ice free waters 6 ft.
.FRI THROUGH SAT...W wind 25 kt. Seas in ice free waters 7 ft.
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft.

$$

PKZ181-010045-
North and West of Nunivak Island-
349 AM AKDT Wed Mar 31 2021

.TODAY...NE wind 15 kt.
.TONIGHT...N wind 15 kt.
.THU...Variable wind 10 kt becoming S 20 kt in the afternoon.
.THU NIGHT...S wind 30 kt.
.FRI...SW wind 25 kt.
.SAT THROUGH SUN...NW wind 20 kt.

$$

PKZ185-010045-
Saint Matthew Island Waters-
349 AM AKDT Wed Mar 31 2021

...HEAVY FREEZING SPRAY WARNING TODAY...
...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...E wind 25 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.TONIGHT...E wind 15 kt. Seas in ice free waters 8 ft. Freezing
spray.
.THU...SE wind 20 kt becoming S 30 kt in the afternoon. Seas in
ice free waters 9 ft. Freezing spray in the morning. Snow with rain
in the afternoon.
.THU NIGHT...SW wind 35 kt. Seas in ice free waters 15 ft.
.FRI...W wind 30 kt. Seas in ice free waters 17 ft.
.SAT...NW wind 20 kt. Seas in ice free waters 11 ft.
.SUN...NE wind 20 kt. Seas in ice free waters 5 ft.

$$
327 
FZAK52 PAFC 010000
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
400 PM AKDT Wed Mar 31 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-011300-
400 PM AKDT Wed Mar 31 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1012 mb low 75 nm northwest of Cold Bay moves into the North 
Pacific and dissipates Thu morning. A 992 mb south Kamchatka low 
moves along the front to north Kamchatka at 1000 mb by Fri 
afternoon.

$$

PKZ150-011300-
South of the AK Peninsula Sitkinak to Castle Cape-
400 PM AKDT Wed Mar 31 2021

...GALE WARNING THROUGH THURSDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NW wind 30 kt increasing to 40 kt after midnight. Seas
11 ft. Heavy freezing spray.
.THU...NW wind 45 kt. Seas 12 ft. Heavy freezing spray in the morning.
.THU NIGHT...NW wind 40 kt. Seas 12 ft. Heavy freezing spray.
.FRI...W wind 30 kt. Seas 8 ft.
.FRI NIGHT...W wind 25 kt. Seas 6 ft.
.SAT THROUGH SUN...NW wind 30 kt. Seas 9 ft.
.MON...W wind 25 kt. Seas 10 ft.

$$

PKZ155-011300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
400 PM AKDT Wed Mar 31 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NW wind 30 kt. From the Shumagin Islands E, NW wind 15
kt increasing to 30 kt after midnight. Seas 9 ft.
.THU...N wind 30 kt. Seas 9 ft.
.THU NIGHT...NW wind 30 kt. Seas 8 ft.
.FRI AND FRI NIGHT...W wind 25 kt. Seas 7 ft.
.SAT...W wind 25 kt. Seas 7 ft.
.SUN...NW wind 20 kt. Seas 9 ft.
.MON...SW wind 20 kt. Seas 9 ft.

$$

PKZ160-011300-
Bristol Bay-
400 PM AKDT Wed Mar 31 2021

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...
...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NW wind 25 kt. Seas in ice free waters 4 ft. Heavy
freezing spray.
.THU...N wind 25 kt. Seas in ice free waters 5 ft. Heavy freezing
spray.
.THU NIGHT...N wind 20 kt. Seas in ice free waters 5 ft. Freezing
spray.
.FRI AND FRI NIGHT...W wind 25 kt. Seas in ice free waters 6 ft.
.SAT...W wind 25 kt. Seas in ice free waters 6 ft.
.SUN...NW wind 25 kt. Seas in ice free waters 6 ft.
.MON...NE wind 15 kt. Seas in ice free waters 4 ft.

$$

PKZ165-011300-
Port Heiden to Cape Sarichef-
400 PM AKDT Wed Mar 31 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas 8 ft. Freezing spray.
.THU...N wind 20 kt except N 25 kt from Port Moller E. Seas 8 ft.
Freezing spray.
.THU NIGHT...Variable wind 10 kt becoming SW 25 kt after midnight.
From Port Moller E, NW wind 20 kt. Seas 7 ft. Freezing spray.
.FRI...W wind 30 kt. Seas 11 ft.
.FRI NIGHT...W wind 25 kt. Seas 11 ft.
.SAT...SW wind 25 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 9 ft.
.MON...SE wind 15 kt. Seas 8 ft.

$$

PKZ170-011300-
Cape Sarichef to Nikolski Bering Side-
400 PM AKDT Wed Mar 31 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NW wind 30 kt diminishing to 20 kt after midnight. Seas 
13 ft.
.THU...N wind 20 kt. Seas 10 ft.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI...W wind 30 kt. Seas 11 ft.
.FRI NIGHT...SW wind 25 kt. Seas 11 ft.
.SAT...SW wind 30 kt. Seas 11 ft.
.SUN...NE wind 15 kt. Seas 9 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ171-011300-
Unalaska Bay-
400 PM AKDT Wed Mar 31 2021

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt becoming NW 25 kt after midnight. Seas 7
ft. Rain and snow.
.THU...NW wind 20 kt diminishing to 10 kt in the afternoon. Seas
7 ft subsiding to 3 ft in the afternoon.
.THU NIGHT...W wind 10 kt. Seas 2 ft.
.FRI AND FRI NIGHT...SW wind 15 kt. Seas 2 ft.
.SAT...SW wind 15 kt. Seas 3 ft.
.SUN...NE wind 10 kt. Seas 3 ft.
.MON...S wind 15 kt. Seas 2 ft.

$$

PKZ172-011300-
Cape Sarichef to Nikolski Pacific Side-
400 PM AKDT Wed Mar 31 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. Seas 
12 ft.
.THU...NW wind 25 kt. Seas 9 ft.
.THU NIGHT...NW wind 20 kt. Seas 6 ft.
.FRI AND FRI NIGHT...W wind 25 kt. Seas 6 ft.
.SAT...SW wind 30 kt. Seas 9 ft.
.SUN...E wind 15 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ173-011300-
Nikolski to Seguam Island Bering Side-
400 PM AKDT Wed Mar 31 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 14 ft.
.THU...NW wind 25 kt. Seas 11 ft.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI AND FRI NIGHT...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 30 kt. Seas 11 ft.
.SUN...E wind 20 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 10 ft.

$$

PKZ174-011300-
Nikolski to Seguam Island Pacific Side-
400 PM AKDT Wed Mar 31 2021

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. Seas 
14 ft.
.THU...NW wind 25 kt. Seas 10 ft.
.THU NIGHT...W wind 20 kt. Seas 7 ft.
.FRI AND FRI NIGHT...SW wind 25 kt. Seas 7 ft.
.SAT...S wind 30 kt. Seas 12 ft.
.SUN...E wind 20 kt. Seas 12 ft.
.MON...S wind 25 kt. Seas 10 ft.

$$

PKZ175-011300-
Seguam Island to Adak Bering Side-
400 PM AKDT Wed Mar 31 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 14 ft.
.THU...W wind 25 kt. Seas 11 ft.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI AND FRI NIGHT...S wind 25 kt. Seas 9 ft.
.SAT...SE wind 35 kt. Seas 10 ft.
.SUN...E wind 20 kt. Seas 10 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ176-011300-
Seguam Island to Adak Pacific Side-
400 PM AKDT Wed Mar 31 2021

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt diminishing to 25 kt after midnight. Seas 12
ft.
.THU...W wind 25 kt. Seas 9 ft.
.THU NIGHT...W wind 20 kt. Seas 6 ft.
.FRI AND FRI NIGHT...S wind 25 kt. Seas 7 ft.
.SAT...SE wind 35 kt. Seas 13 ft.
.SUN...E wind 20 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 8 ft.

$$

PKZ177-011300-
Adak to Kiska-
400 PM AKDT Wed Mar 31 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 12 ft.
.THU...SW wind 25 kt. Seas 8 ft.
.THU NIGHT...SW wind 25 kt. Seas 8 ft.
.FRI...SW wind 25 kt. Seas 8 ft.
.FRI NIGHT...S wind 30 kt. Seas 9 ft.
.SAT...SE wind 30 kt. Seas 13 ft.
.SUN...E wind 20 kt. Seas 13 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ178-011300-
Kiska to Attu-
400 PM AKDT Wed Mar 31 2021

...GALE WARNING THURSDAY AND THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 11 ft.
.THU...SW wind 40 kt. Seas 12 ft.
.THU NIGHT...SW wind 35 kt. Seas 14 ft.
.FRI...S wind 30 kt. Seas 13 ft.
.FRI NIGHT...SE wind 35 kt. Seas 9 ft.
.SAT...NE wind 40 kt. Seas 13 ft.
.SUN...E wind 25 kt. Seas 12 ft.
.MON...S wind 30 kt. Seas 11 ft.

$$

PKZ179-011300-
Pribilof Islands Near Shore Waters-
400 PM AKDT Wed Mar 31 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE wind 20 kt in the evening becoming variable 10 kt. 
Seas 9 ft.
.THU...Variable wind 10 kt becoming SW 20 kt in the afternoon. Seas 
8 ft.
.THU NIGHT...W wind 30 kt. Seas 10 ft.
.FRI AND FRI NIGHT...SW wind 30 kt. Seas 13 ft.
.SAT...SW wind 25 kt. Seas 12 ft.
.SUN...NE wind 15 kt. Seas 8 ft.
.MON...E wind 15 kt. Seas 6 ft.

$$

PKZ180-011300-
Kuskokwim Delta and Etolin Strait-
400 PM AKDT Wed Mar 31 2021

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas in ice free waters 4 ft. Heavy
freezing spray.
.THU...N wind 25 kt. Seas in ice free waters 4 ft. Heavy freezing
spray.
.THU NIGHT...S wind 25 kt. Seas in ice free waters 4 ft. Heavy
freezing spray. Snow.
.FRI AND FRI NIGHT...SW wind 25 kt. Seas in ice free waters 7 ft.
.SAT...W wind 25 kt. Seas in ice free waters 7 ft.
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft.
.MON...NE wind 20 kt. Seas in ice free waters 3 ft.

$$

PKZ181-011300-
North and West of Nunivak Island-
400 PM AKDT Wed Mar 31 2021

...BRISK WIND ADVISORY THURSDAY NIGHT...

.TONIGHT...N wind 15 kt.
.THU...Variable wind 10 kt becoming S 20 kt in the afternoon.
.THU NIGHT...SE wind 30 kt. Snow.
.FRI...SW wind 30 kt.
.FRI NIGHT...SW wind 25 kt.
.SAT...W wind 25 kt.
.SUN...NW wind 20 kt.
.MON...NE wind 20 kt.

$$

PKZ185-011300-
Saint Matthew Island Waters-
400 PM AKDT Wed Mar 31 2021

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...E wind 15 kt. Seas in ice free waters 8 ft. Freezing
spray.
.THU...SE wind 20 kt becoming S 30 kt in the afternoon. Seas in ice 
free waters 8 ft. Freezing spray in the morning. Snow and rain in the
afternoon.
.THU NIGHT...SW wind 35 kt. Seas in ice free waters 15 ft. Rain.
.FRI...SW wind 30 kt. Seas in ice free waters 16 ft.
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 14 ft.
.SAT...NW wind 25 kt. Seas in ice free waters 11 ft.
.SUN...NE wind 20 kt. Seas in ice free waters 5 ft.
.MON...E wind 25 kt. Seas in ice free waters 8 ft.

$$
366 
FZAK52 PAFC 011147
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
347 AM AKDT Thu Apr 1 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-020100-
347 AM AKDT Thu Apr 1 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 992 mb south Kamchatka low moves along the front to north 
Kamchatka at 1000 mb by Fri afternoon

$$

PKZ150-020100-
South of the AK Peninsula Sitkinak to Castle Cape-
347 AM AKDT Thu Apr 1 2021

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING TODAY...

.TODAY...NW wind 45 kt. Seas 12 ft. Heavy freezing spray in the
morning.
.TONIGHT...NW wind 40 kt. Seas 12 ft. Freezing spray.
.FRI...NW wind 30 kt becoming W 20 kt in the afternoon. Seas 8 ft.
Freezing spray.
.FRI NIGHT...W wind 25 kt. Seas 6 ft.
.SAT THROUGH SUN...NW wind 30 kt. Seas 9 ft.
.MON...W wind 25 kt. Seas 11 ft.

$$

PKZ155-020100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...N wind 30 kt. Seas 9 ft.
.TONIGHT...NW wind 30 kt. Seas 9 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...W wind 25 kt. Seas 7 ft.
.SAT...SW wind 25 kt. Seas 8 ft.
.SUN...NW wind 25 kt. Seas 11 ft.
.MON...W wind 20 kt. Seas 11 ft.

$$

PKZ160-020100-
Bristol Bay-
347 AM AKDT Thu Apr 1 2021

...HEAVY FREEZING SPRAY WARNING TODAY...
...SMALL CRAFT ADVISORY TODAY AND FRIDAY...

.TODAY...N wind 25 kt. Seas in ice free waters 5 ft. Heavy
freezing spray.
.TONIGHT...N wind 20 kt. Seas in ice free waters 5 ft. Freezing
spray.
.FRI...SW wind 25 kt. Seas in ice free waters 3 ft building to 7
ft in the afternoon. Snow and rain.
.FRI NIGHT...W wind 25 kt. Seas in ice free waters 7 ft.
.SAT...SW wind 30 kt. Seas in ice free waters 6 ft.
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft.
.MON...N wind 15 kt. Seas in ice free waters 4 ft.

$$

PKZ165-020100-
Port Heiden to Cape Sarichef-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...N wind 20 kt except N 25 kt from Port Moller E. Seas 8
ft. Freezing spray.
.TONIGHT...Variable wind 10 kt becoming SW 25 kt after midnight.
From Port Moller E, NW wind 20 kt. Seas 7 ft. Freezing spray.
.FRI...SW wind 30 kt. Seas 11 ft. Freezing spray.
.FRI NIGHT...W wind 25 kt. Seas 11 ft.
.SAT...SW wind 25 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 8 ft.
.MON...E wind 15 kt. Seas 9 ft.

$$

PKZ170-020100-
Cape Sarichef to Nikolski Bering Side-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...N wind 20 kt. Seas 10 ft.
.TONIGHT...W wind 25 kt. Seas 9 ft.
.FRI...W wind 30 kt. Seas 11 ft.
.FRI NIGHT...SW wind 25 kt. Seas 11 ft.
.SAT...SW wind 30 kt. Seas 11 ft.
.SUN...E wind 15 kt. Seas 7 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ171-020100-
Unalaska Bay-
347 AM AKDT Thu Apr 1 2021

.TODAY...NW wind 20 kt diminishing to 10 kt in the afternoon. Seas
7 ft subsiding to 3 ft in the afternoon.
.TONIGHT...W wind 10 kt. Seas 2 ft.
.FRI...W wind 15 kt. Seas 2 ft.
.FRI NIGHT...SW wind 15 kt. Seas 2 ft.
.SAT...SW wind 15 kt. Seas 2 ft.
.SUN...E wind 10 kt. Seas 3 ft.
.MON...S wind 15 kt. Seas 2 ft.

$$

PKZ172-020100-
Cape Sarichef to Nikolski Pacific Side-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY TODAY AND FRIDAY...

.TODAY...NW wind 25 kt. Seas 9 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...W wind 25 kt. Seas 6 ft.
.FRI NIGHT...W wind 25 kt. Seas 6 ft.
.SAT...SW wind 25 kt. Seas 8 ft.
.SUN...E wind 20 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 11 ft.

$$

PKZ173-020100-
Nikolski to Seguam Island Bering Side-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NW wind 25 kt. Seas 11 ft.
.TONIGHT...W wind 25 kt. Seas 9 ft.
.FRI...W wind 25 kt. Seas 10 ft.
.FRI NIGHT...SW wind 25 kt. Seas 9 ft.
.SAT...S wind 30 kt. Seas 11 ft.
.SUN...E wind 20 kt. Seas 10 ft.
.MON...S wind 25 kt. Seas 10 ft.

$$

PKZ174-020100-
Nikolski to Seguam Island Pacific Side-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY TODAY AND FRIDAY...

.TODAY...NW wind 25 kt. Seas 10 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 8 ft.
.FRI NIGHT...SW wind 25 kt. Seas 7 ft.
.SAT...S wind 30 kt. Seas 12 ft.
.SUN...SE wind 25 kt. Seas 12 ft.
.MON...S wind 25 kt. Seas 12 ft.

$$

PKZ175-020100-
Seguam Island to Adak Bering Side-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 25 kt. Seas 11 ft.
.TONIGHT...W wind 25 kt. Seas 9 ft.
.FRI...SW wind 25 kt. Seas 9 ft.
.FRI NIGHT...S wind 25 kt. Seas 9 ft.
.SAT...SE wind 35 kt. Seas 10 ft.
.SUN...E wind 20 kt. Seas 10 ft.
.MON...S wind 25 kt. Seas 8 ft.

$$

PKZ176-020100-
Seguam Island to Adak Pacific Side-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY TODAY AND FRIDAY...

.TODAY...W wind 25 kt. Seas 9 ft.
.TONIGHT...W wind 20 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 7 ft.
.FRI NIGHT...S wind 25 kt. Seas 7 ft.
.SAT...S wind 35 kt. Seas 13 ft.
.SUN...SE wind 25 kt. Seas 12 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ177-020100-
Adak to Kiska-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...SW wind 25 kt. Seas 8 ft.
.TONIGHT...SW wind 25 kt. Seas 8 ft.
.FRI...SW wind 25 kt. Seas 9 ft.
.FRI NIGHT...S wind 30 kt. Seas 9 ft.
.SAT...E wind 35 kt. Seas 11 ft.
.SUN...E wind 30 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 9 ft.

$$

PKZ178-020100-
Kiska to Attu-
347 AM AKDT Thu Apr 1 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...SW wind 40 kt. Seas 12 ft.
.TONIGHT...SW wind 35 kt. Seas 14 ft.
.FRI...S wind 30 kt. Seas 13 ft. Rain.
.FRI NIGHT...SE wind 35 kt. Seas 10 ft.
.SAT...NE wind 40 kt. Seas 13 ft.
.SUN...SE wind 25 kt. Seas 9 ft.
.MON...S wind 30 kt. Seas 10 ft.

$$

PKZ179-020100-
Pribilof Islands Near Shore Waters-
347 AM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...S wind 15 kt. Seas 8 ft.
.TONIGHT...W wind 30 kt. Seas 10 ft.
.FRI...SW wind 30 kt. Seas 13 ft.
.FRI NIGHT...SW wind 30 kt. Seas 13 ft.
.SAT...W wind 25 kt. Seas 12 ft.
.SUN...NE wind 15 kt. Seas 8 ft.
.MON...SE wind 15 kt. Seas 8 ft.

$$

PKZ180-020100-
Kuskokwim Delta and Etolin Strait-
347 AM AKDT Thu Apr 1 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...
...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...N wind 25 kt. Seas in ice free waters 4 ft. Heavy
freezing spray.
.TONIGHT...S wind 25 kt. Seas in ice free waters 4 ft. Heavy
freezing spray. Snow.
.FRI...SW wind 25 kt. Seas in ice free waters 7 ft. Heavy freezing
spray.
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 7 ft.
.SAT...W wind 30 kt. Seas in ice free waters 7 ft.
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft.
.MON...NE wind 15 kt. Seas in ice free waters 3 ft.

$$

PKZ181-020100-
North and West of Nunivak Island-
347 AM AKDT Thu Apr 1 2021

...HEAVY FREEZING SPRAY WARNING TONIGHT AND FRIDAY...
...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...Variable wind 10 kt becoming S 15 kt in the afternoon.
Seas in ice free waters 2 ft.
.TONIGHT...SE wind 30 kt. Seas in ice free waters 5 ft. Heavy
freezing spray. Snow.
.FRI...SW wind 30 kt. Seas in ice free waters 5 ft. Heavy freezing
spray.
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 5 ft.
.SAT...W wind 30 kt. Seas in ice free waters 3 ft.
.SUN...N wind 20 kt. Seas in ice free waters 3 ft.
.MON...NE wind 20 kt. Seas in ice free waters 2 ft.

$$

PKZ185-020100-
Saint Matthew Island Waters-
347 AM AKDT Thu Apr 1 2021

...GALE WARNING TONIGHT...

.TODAY...S wind 25 kt. Seas in ice free waters 7 ft. Snow and
rain.
.TONIGHT...S wind 35 kt. Seas in ice free waters 16 ft. Rain.
.FRI...SW wind 30 kt. Seas in ice free waters 17 ft.
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 14 ft.
.SAT...NW wind 30 kt. Seas in ice free waters 11 ft.
.SUN...NE wind 20 kt. Seas in ice free waters 7 ft.
.MON...E wind 25 kt. Seas in ice free waters 6 ft.

$$
256 
FZAK52 PAFC 012334
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
334 PM AKDT Thu Apr 1 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-021300-
334 PM AKDT Thu Apr 1 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 989 mb Central Kamchatka low moves to 60 nm Northeast of Nome 
at 999 mb for Sat afternoon. Its front moves into Western Alaska 
Fri afternoon. A new front moves over the Western Aleutians 
through Sat afternoon. A 1006 North Pacific low moves along the 
front to 160 nm South of Amchitka at 1011 mb by Sat afternoon.

$$

PKZ150-021300-
South of the AK Peninsula Sitkinak to Castle Cape-
334 PM AKDT Thu Apr 1 2021

...GALE WARNING TONIGHT...
...HEAVY FREEZING SPRAY WARNING FRIDAY...

.TONIGHT...NW wind 40 kt diminishing to 30 kt after midnight. 
Seas 12 ft. Freezing spray.
.FRI...NW wind 30 kt becoming W 20 kt in the afternoon. 
Seas 8 ft. Heavy freezing spray.
.FRI NIGHT...W wind 25 kt. Seas 7 ft.
.SAT...W wind 25 kt. Seas 6 ft.
.SAT NIGHT...SW wind 30 kt. Seas 9 ft.
.SUN...NW wind 30 kt. Seas 9 ft.
.MON...W wind 25 kt. Seas 11 ft.
.TUE...NW wind 30 kt. Seas 12 ft.

$$

PKZ155-021300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 8 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...W wind 25 kt. Seas 7 ft.
.SAT AND SAT NIGHT...SW wind 25 kt. Seas 8 ft.
.SUN...NW wind 25 kt. Seas 11 ft.
.MON...W wind 20 kt. Seas 11 ft.
.TUE...NW wind 25 kt. Seas 9 ft.

$$

PKZ160-021300-
Bristol Bay-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 25 kt diminishing to 15 kt after midnight. 
Seas in ice free waters 5 ft. Freezing spray.
.FRI...SW wind 25 kt. Seas in ice free waters 4 ft building 
to 7 ft in the afternoon. Snow.
.FRI NIGHT...W wind 25 kt. Seas in ice free waters 7 ft.
.SAT...SW wind 25 kt. Seas in ice free waters 7 ft.
.SAT NIGHT...SW wind 30 kt. Seas in ice free waters 7 ft.
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft.
.MON...N wind 15 kt. Seas in ice free waters 4 ft.
.TUE...NW wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ165-021300-
Port Heiden to Cape Sarichef-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming SW 25 kt after midnight.
From Port Moller E, NW wind 20 kt. Seas 8 ft. Freezing spray.
.FRI...W wind 30 kt. Seas 10 ft. Freezing spray.
.FRI NIGHT...W wind 25 kt. Seas 11 ft.
.SAT...SW wind 25 kt. Seas 10 ft.
.SAT NIGHT...SW wind 30 kt. Seas 11 ft.
.SUN...NW wind 20 kt. Seas 9 ft.
.MON...E wind 15 kt. Seas 9 ft.
.TUE...NW wind 25 kt. Seas 11 ft.

$$

PKZ170-021300-
Cape Sarichef to Nikolski Bering Side-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 9 ft.
.FRI...W wind 25 kt. Seas 10 ft.
.FRI NIGHT...SW wind 25 kt. Seas 11 ft.
.SAT...SW wind 30 kt. Seas 11 ft.
.SAT NIGHT...SW wind 25 kt. Seas 11 ft.
.SUN...E wind 20 kt. Seas 7 ft.
.MON...S wind 25 kt. Seas 9 ft.
.TUE...SE wind 15 kt. Seas 9 ft.

$$

PKZ171-021300-
Unalaska Bay-
334 PM AKDT Thu Apr 1 2021

.TONIGHT...Variable wind 10 kt becoming W 20 kt after midnight. 
Seas 2 ft.
.FRI...SW wind 20 kt. Seas 3 ft.
.FRI NIGHT...SW wind 20 kt becoming S 10 kt after midnight. 
Seas 3 ft.
.SAT...S wind 20 kt. Seas 2 ft.
.SAT NIGHT...SW wind 15 kt. Seas 2 ft.
.SUN...E wind 15 kt. Seas 3 ft.
.MON THROUGH TUE...S wind 15 kt. Seas 3 ft.

$$

PKZ172-021300-
Cape Sarichef to Nikolski Pacific Side-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...W wind 25 kt. Seas 7 ft.
.SAT AND SAT NIGHT...SW wind 25 kt. Seas 9 ft.
.SUN...E wind 25 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 11 ft.
.TUE...S wind 15 kt. Seas 9 ft.

$$

PKZ173-021300-
Nikolski to Seguam Island Bering Side-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 8 ft.
.FRI...W wind 25 kt. Seas 9 ft.
.FRI NIGHT...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 30 kt. Seas 10 ft.
.SAT NIGHT...S wind 20 kt. Seas 10 ft.
.SUN...E wind 25 kt. Seas 10 ft.
.MON...S wind 25 kt. Seas 10 ft.
.TUE...SE wind 15 kt. Seas 8 ft.

$$

PKZ174-021300-
Nikolski to Seguam Island Pacific Side-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 7 ft.
.FRI NIGHT...SW wind 25 kt. Seas 7 ft.
.SAT...S wind 30 kt. Seas 11 ft.
.SAT NIGHT...S wind 25 kt. Seas 11 ft.
.SUN...SE wind 25 kt. Seas 12 ft.
.MON...S wind 25 kt. Seas 12 ft.
.TUE...Variable wind 10 kt. Seas 9 ft.

$$

PKZ175-021300-
Seguam Island to Adak Bering Side-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 8 ft.
.FRI...SW wind 25 kt. Seas 9 ft.
.FRI NIGHT...SW wind 25 kt. Seas 9 ft.
.SAT...S wind 30 kt. Seas 9 ft.
.SAT NIGHT...NE wind 25 kt. Seas 8 ft.
.SUN...E wind 25 kt. Seas 10 ft.
.MON...S wind 25 kt. Seas 8 ft.
.TUE...S wind 15 kt. Seas 7 ft.

$$

PKZ176-021300-
Seguam Island to Adak Pacific Side-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 6 ft.
.FRI NIGHT...S wind 25 kt. Seas 8 ft.
.SAT...S wind 30 kt. Seas 12 ft.
.SAT NIGHT...S wind 25 kt. Seas 12 ft.
.SUN...E wind 30 kt. Seas 11 ft.
.MON...S wind 25 kt. Seas 9 ft.
.TUE...S wind 15 kt. Seas 8 ft.

$$

PKZ177-021300-
Adak to Kiska-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 8 ft.
.FRI...SW wind 30 kt. Seas 10 ft.
.FRI NIGHT...S wind 30 kt. Seas 10 ft. Rain.
.SAT...SE wind 30 kt. Seas 11 ft.
.SAT NIGHT...NE wind 30 kt. Seas 10 ft.
.SUN...E wind 25 kt. Seas 10 ft.
.MON...S wind 25 kt. Seas 9 ft.
.TUE...SE wind 20 kt. Seas 8 ft.

$$

PKZ178-021300-
Kiska to Attu-
334 PM AKDT Thu Apr 1 2021

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 35 kt. Seas 15 ft.
.FRI...S wind 30 kt. Seas 13 ft. Rain.
.FRI NIGHT...W wind 25 kt becoming NE after midnight. 
Seas 10 ft. Rain.
.SAT...N wind 30 kt. Seas 10 ft.
.SAT NIGHT...NE wind 30 kt. Seas 10 ft.
.SUN...SE wind 25 kt. Seas 8 ft.
.MON...S wind 30 kt. Seas 10 ft.
.TUE...SE wind 20 kt. Seas 9 ft.

$$

PKZ179-021300-
Pribilof Islands Near Shore Waters-
334 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 10 ft.
.FRI AND FRI NIGHT...SW wind 30 kt. Seas 13 ft.
.SAT...SW wind 25 kt. Seas 13 ft.
.SAT NIGHT...NW wind 20 kt. Seas 10 ft.
.SUN...NE wind 15 kt. Seas 8 ft.
.MON THROUGH TUE...S wind 15 kt. Seas 7 ft.

$$

PKZ180-021300-
Kuskokwim Delta and Etolin Strait-
334 PM AKDT Thu Apr 1 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas in ice free waters 5 ft. 
Heavy freezing spray. Snow.
.FRI...SW wind 30 kt. Seas in ice free waters 8 ft. 
Heavy freezing spray.
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 9 ft.
.SAT AND SAT NIGHT...W wind 25 kt. Seas in ice free waters 9 ft.
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft.
.MON...NE wind 15 kt. Seas in ice free waters 3 ft.
.TUE...NW wind 25 kt. Seas in ice free waters 5 ft.

$$

PKZ181-021300-
North and West of Nunivak Island-
334 PM AKDT Thu Apr 1 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas in ice free waters 3 ft. 
Heavy freezing spray. Snow.
.FRI...SW wind 30 kt. Seas in ice free waters 4 ft. 
Heavy freezing spray.
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 4 ft.
.SAT...SW wind 25 kt. Seas in ice free waters 4 ft.
.SAT NIGHT...W wind 25 kt. Seas in ice free waters 3 ft.
.SUN...N wind 15 kt. Seas in ice free waters 2 ft.
.MON...NE wind 20 kt. Seas in ice free waters 2 ft.
.TUE...SE wind 20 kt. Seas in ice free waters 2 ft.

$$

PKZ185-021300-
Saint Matthew Island Waters-
334 PM AKDT Thu Apr 1 2021

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas in ice free waters 16 ft.
.FRI...SW wind 30 kt. Seas in ice free waters 17 ft.
.FRI NIGHT...SW wind 30 kt. Seas in ice free waters 14 ft.
Freezing spray.
.SAT AND SAT NIGHT...NW wind 25 kt. Seas in ice free waters 12 ft.
.SUN...NE wind 20 kt. Seas in ice free waters 6 ft.
.MON...E wind 25 kt. Seas in ice free waters 6 ft.
.TUE...SE wind 15 kt. Seas in ice free waters 4 ft.

$$
167 
FZAK52 PAFC 020104
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage AK
504 PM AKDT Thu Apr 1 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-021415-
504 PM AKDT Thu Apr 1 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 989 mb Central Kamchatka low moves to 60 nm Northeast of Nome 
at 999 mb for Sat afternoon. Its front moves into Western Alaska 
Fri afternoon. A new front moves over the Western Aleutians 
through Sat afternoon. A 1006 North Pacific low moves along the 
front to 160 nm South of Amchitka at 1011 mb by Sat afternoon.

$$

PKZ150-021415-
South of the AK Peninsula Sitkinak to Castle Cape-
504 PM AKDT Thu Apr 1 2021

...GALE WARNING TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...

.TONIGHT...NW wind 40 kt diminishing to 30 kt after midnight. 
Seas 12 ft. Heavy freezing spray near the coast. 
.FRI...NW wind 30 kt becoming W 20 kt in the afternoon.  
Seas 8 ft. Heavy freezing spray near the coast in the morning. 
.FRI NIGHT...W wind 25 kt. Seas 7 ft. 
.SAT...W wind 25 kt. Seas 6 ft. 
.SAT NIGHT...SW wind 30 kt. Seas 9 ft. 
.SUN...NW wind 30 kt. Seas 9 ft. 
.MON...W wind 25 kt. Seas 11 ft. 
.TUE...NW wind 30 kt. Seas 12 ft.

$$

PKZ155-021415-
South of the AK Peninsula Castle Cape to Cape Sarichef-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas 8 ft. 
.FRI...W wind 25 kt. Seas 7 ft. 
.FRI NIGHT...W wind 25 kt. Seas 7 ft. 
.SAT AND SAT NIGHT...SW wind 25 kt. Seas 8 ft. 
.SUN...NW wind 25 kt. Seas 11 ft. 
.MON...W wind 20 kt. Seas 11 ft. 
.TUE...NW wind 25 kt. Seas 9 ft.

$$

PKZ160-021415-
Bristol Bay-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 25 kt diminishing to 15 kt after midnight. 
Seas in ice free waters 5 ft. Freezing spray. 
.FRI...SW wind 25 kt. Seas in ice free waters 4 ft building  to
7 ft in the afternoon. Snow. 
.FRI NIGHT...W wind 25 kt. Seas in ice free waters 7 ft. 
.SAT...SW wind 25 kt. Seas in ice free waters 7 ft. 
.SAT NIGHT...SW wind 30 kt. Seas in ice free waters 7 ft. 
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft. 
.MON...N wind 15 kt. Seas in ice free waters 4 ft. 
.TUE...NW wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ165-021415-
Port Heiden to Cape Sarichef-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming SW 25 kt after midnight.
From Port Moller E, NW wind 20 kt. Seas 8 ft. Freezing spray. 
.FRI...W wind 30 kt. Seas 10 ft. Freezing spray. 
.FRI NIGHT...W wind 25 kt. Seas 11 ft. 
.SAT...SW wind 25 kt. Seas 10 ft. 
.SAT NIGHT...SW wind 30 kt. Seas 11 ft. 
.SUN...NW wind 20 kt. Seas 9 ft. 
.MON...E wind 15 kt. Seas 9 ft. 
.TUE...NW wind 25 kt. Seas 11 ft.

$$

PKZ170-021415-
Cape Sarichef to Nikolski Bering Side-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 9 ft. 
.FRI...W wind 25 kt. Seas 10 ft. 
.FRI NIGHT...SW wind 25 kt. Seas 11 ft. 
.SAT...SW wind 30 kt. Seas 11 ft. 
.SAT NIGHT...SW wind 25 kt. Seas 11 ft. 
.SUN...E wind 20 kt. Seas 7 ft. 
.MON...S wind 25 kt. Seas 9 ft. 
.TUE...SE wind 15 kt. Seas 9 ft.

$$

PKZ171-021415-
Unalaska Bay-
504 PM AKDT Thu Apr 1 2021

.TONIGHT...Variable wind 10 kt becoming W 20 kt after midnight. 
Seas 2 ft. 
.FRI...SW wind 20 kt. Seas 3 ft. 
.FRI NIGHT...SW wind 20 kt becoming S 10 kt after midnight.  Seas
3 ft. 
.SAT...S wind 20 kt. Seas 2 ft. 
.SAT NIGHT...SW wind 15 kt. Seas 2 ft. 
.SUN...E wind 15 kt. Seas 3 ft. 
.MON THROUGH TUE...S wind 15 kt. Seas 3 ft.

$$

PKZ172-021415-
Cape Sarichef to Nikolski Pacific Side-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft. 
.FRI...W wind 25 kt. Seas 7 ft. 
.FRI NIGHT...W wind 25 kt. Seas 7 ft. 
.SAT AND SAT NIGHT...SW wind 25 kt. Seas 9 ft. 
.SUN...E wind 25 kt. Seas 11 ft. 
.MON...S wind 25 kt. Seas 11 ft. 
.TUE...S wind 15 kt. Seas 9 ft.

$$

PKZ173-021415-
Nikolski to Seguam Island Bering Side-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 8 ft. 
.FRI...W wind 25 kt. Seas 9 ft. 
.FRI NIGHT...SW wind 25 kt. Seas 10 ft. 
.SAT...S wind 30 kt. Seas 10 ft. 
.SAT NIGHT...S wind 20 kt. Seas 10 ft. 
.SUN...E wind 25 kt. Seas 10 ft. 
.MON...S wind 25 kt. Seas 10 ft. 
.TUE...SE wind 15 kt. Seas 8 ft.

$$

PKZ174-021415-
Nikolski to Seguam Island Pacific Side-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 7 ft. 
.FRI...W wind 25 kt. Seas 7 ft. 
.FRI NIGHT...SW wind 25 kt. Seas 7 ft. 
.SAT...S wind 30 kt. Seas 11 ft. 
.SAT NIGHT...S wind 25 kt. Seas 11 ft. 
.SUN...SE wind 25 kt. Seas 12 ft. 
.MON...S wind 25 kt. Seas 12 ft. 
.TUE...Variable wind 10 kt. Seas 9 ft.

$$

PKZ175-021415-
Seguam Island to Adak Bering Side-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 8 ft. 
.FRI...SW wind 25 kt. Seas 9 ft. 
.FRI NIGHT...SW wind 25 kt. Seas 9 ft. 
.SAT...S wind 30 kt. Seas 9 ft. 
.SAT NIGHT...NE wind 25 kt. Seas 8 ft. 
.SUN...E wind 25 kt. Seas 10 ft. 
.MON...S wind 25 kt. Seas 8 ft. 
.TUE...S wind 15 kt. Seas 7 ft.

$$

PKZ176-021415-
Seguam Island to Adak Pacific Side-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft. 
.FRI...SW wind 25 kt. Seas 6 ft. 
.FRI NIGHT...S wind 25 kt. Seas 8 ft. 
.SAT...S wind 30 kt. Seas 12 ft. 
.SAT NIGHT...S wind 25 kt. Seas 12 ft. 
.SUN...E wind 30 kt. Seas 11 ft. 
.MON...S wind 25 kt. Seas 9 ft. 
.TUE...S wind 15 kt. Seas 8 ft.

$$

PKZ177-021415-
Adak to Kiska-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 8 ft. 
.FRI...SW wind 30 kt. Seas 10 ft. 
.FRI NIGHT...S wind 30 kt. Seas 10 ft. Rain. 
.SAT...SE wind 30 kt. Seas 11 ft. 
.SAT NIGHT...NE wind 30 kt. Seas 10 ft. 
.SUN...E wind 25 kt. Seas 10 ft. 
.MON...S wind 25 kt. Seas 9 ft. 
.TUE...SE wind 20 kt. Seas 8 ft.

$$

PKZ178-021415-
Kiska to Attu-
504 PM AKDT Thu Apr 1 2021

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 35 kt. Seas 15 ft. 
.FRI...S wind 30 kt. Seas 13 ft. Rain. 
.FRI NIGHT...W wind 25 kt becoming NE after midnight.  Seas
10 ft. Rain. 
.SAT...N wind 30 kt. Seas 10 ft. 
.SAT NIGHT...NE wind 30 kt. Seas 10 ft. 
.SUN...SE wind 25 kt. Seas 8 ft. 
.MON...S wind 30 kt. Seas 10 ft. 
.TUE...SE wind 20 kt. Seas 9 ft.

$$

PKZ179-021415-
Pribilof Islands Near Shore Waters-
504 PM AKDT Thu Apr 1 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 10 ft. 
.FRI AND FRI NIGHT...SW wind 30 kt. Seas 13 ft. 
.SAT...SW wind 25 kt. Seas 13 ft. 
.SAT NIGHT...NW wind 20 kt. Seas 10 ft. 
.SUN...NE wind 15 kt. Seas 8 ft. 
.MON THROUGH TUE...S wind 15 kt. Seas 7 ft.

$$

PKZ180-021415-
Kuskokwim Delta and Etolin Strait-
504 PM AKDT Thu Apr 1 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas in ice free waters 5 ft.  Heavy
freezing spray. Snow. 
.FRI...SW wind 30 kt. Seas in ice free waters 8 ft.  Heavy
freezing spray. 
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 9 ft. 
.SAT AND SAT NIGHT...W wind 25 kt. Seas in ice free waters 9 ft. 
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft. 
.MON...NE wind 15 kt. Seas in ice free waters 3 ft. 
.TUE...NW wind 25 kt. Seas in ice free waters 5 ft.

$$

PKZ181-021415-
North and West of Nunivak Island-
504 PM AKDT Thu Apr 1 2021

...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY...
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas in ice free waters 3 ft.  Heavy
freezing spray. Snow. 
.FRI...SW wind 30 kt. Seas in ice free waters 4 ft.  Heavy
freezing spray. 
.FRI NIGHT...SW wind 25 kt. Seas in ice free waters 4 ft. 
.SAT...SW wind 25 kt. Seas in ice free waters 4 ft. 
.SAT NIGHT...W wind 25 kt. Seas in ice free waters 3 ft. 
.SUN...N wind 15 kt. Seas in ice free waters 2 ft. 
.MON...NE wind 20 kt. Seas in ice free waters 2 ft. 
.TUE...SE wind 20 kt. Seas in ice free waters 2 ft.

$$

PKZ185-021415-
Saint Matthew Island Waters-
504 PM AKDT Thu Apr 1 2021

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas in ice free waters 16 ft. 
.FRI...SW wind 30 kt. Seas in ice free waters 17 ft. 
.FRI NIGHT...SW wind 30 kt. Seas in ice free waters 14 ft.
Freezing spray. 
.SAT AND SAT NIGHT...NW wind 25 kt. Seas in ice free waters
12 ft. 
.SUN...NE wind 20 kt. Seas in ice free waters 6 ft. 
.MON...E wind 25 kt. Seas in ice free waters 6 ft. 
.TUE...SE wind 15 kt. Seas in ice free waters 4 ft.

$$
348 
FZAK52 PAFC 021132
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
332 AM AKDT Fri Apr 2 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-030045-
332 AM AKDT Fri Apr 2 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

High pressure exists across the Bering today. A front off of a 995
mb low near Russia enters the western Bering Fri evening. A 1008 
mb North Pacific low moves along the front to 280 nm southwest of 
Adak by Sat afternoon.

$$

PKZ150-030045-
South of the AK Peninsula Sitkinak to Castle Cape-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 8 ft. Freezing spray in the morning.
.TONIGHT...W wind 25 kt. Seas 7 ft.
.SAT...W wind 20 kt. Seas 6 ft.
.SAT NIGHT...SW wind 30 kt. Seas 9 ft.
.SUN THROUGH MON...NW wind 30 kt. Seas 11 ft.
.TUE...NW wind 35 kt. Seas 12 ft.

$$

PKZ155-030045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY TODAY AND SATURDAY...

.TODAY...W wind 25 kt. Seas 7 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.SAT...SW wind 25 kt. Seas 7 ft.
.SAT NIGHT...SW wind 30 kt. Seas 9 ft.
.SUN THROUGH TUE...W wind 30 kt. Seas 12 ft.

$$

PKZ160-030045-
Bristol Bay-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 25 kt. Seas in ice free waters 4 ft building to 7
ft in the afternoon. Snow.
.TONIGHT...W wind 25 kt. Seas in ice free waters 8 ft.
.SAT...SW wind 25 kt. Seas in ice free waters 7 ft.
.SAT NIGHT...SW wind 25 kt. Seas in ice free waters 7 ft.
.SUN THROUGH MON...NW wind 20 kt. Seas in ice free waters 6 ft.
.TUE...N wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ165-030045-
Port Heiden to Cape Sarichef-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 25 kt. Seas 10 ft.
.TONIGHT...W wind 25 kt. Seas 11 ft.
.SAT...SW wind 25 kt. Seas 11 ft.
.SAT NIGHT...SW wind 25 kt. Seas 11 ft.
.SUN...N wind 30 kt. Seas 8 ft.
.MON...W wind 25 kt. Seas 8 ft.
.TUE...NW wind 30 kt. Seas 11 ft.

$$

PKZ170-030045-
Cape Sarichef to Nikolski Bering Side-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...W wind 25 kt. Seas 10 ft.
.TONIGHT...SW wind 25 kt. Seas 11 ft.
.SAT...SW wind 30 kt. Seas 12 ft.
.SAT NIGHT...SW wind 25 kt. Seas 12 ft.
.SUN...N wind 30 kt. Seas 8 ft.
.MON...SW wind 30 kt. Seas 10 ft.
.TUE...W wind 25 kt. Seas 11 ft.

$$

PKZ171-030045-
Unalaska Bay-
332 AM AKDT Fri Apr 2 2021

.TODAY...W wind 20 kt. Seas 2 ft.
.TONIGHT...SW wind 15 kt diminishing to 10 kt after midnight. Seas
2 ft.
.SAT...SW wind 20 kt. Seas 3 ft.
.SAT NIGHT...SW wind 15 kt. Seas 2 ft.
.SUN...NW wind 25 kt. Seas 7 ft.
.MON...SW wind 20 kt. Seas 3 ft.
.TUE...W wind 20 kt. Seas 5 ft.

$$

PKZ172-030045-
Cape Sarichef to Nikolski Pacific Side-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY TODAY AND SATURDAY...

.TODAY...W wind 25 kt. Seas 7 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.SAT...SW wind 25 kt. Seas 8 ft.
.SAT NIGHT...SW wind 30 kt. Seas 9 ft.
.SUN...W wind 35 kt. Seas 10 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 11 ft.

$$

PKZ173-030045-
Nikolski to Seguam Island Bering Side-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...W wind 25 kt. Seas 9 ft.
.TONIGHT...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 30 kt. Seas 10 ft.
.SAT NIGHT...S wind 25 kt. Seas 10 ft.
.SUN...NW wind 30 kt. Seas 10 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.TUE...W wind 25 kt. Seas 11 ft.

$$

PKZ174-030045-
Nikolski to Seguam Island Pacific Side-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY...

.TODAY...W wind 20 kt. Seas 7 ft.
.TONIGHT...SW wind 25 kt. Seas 7 ft.
.SAT...S wind 30 kt. Seas 10 ft.
.SAT NIGHT...S wind 25 kt. Seas 10 ft.
.SUN...NW wind 30 kt. Seas 11 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.TUE...W wind 25 kt. Seas 11 ft.

$$

PKZ175-030045-
Seguam Island to Adak Bering Side-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 25 kt. Seas 9 ft.
.TONIGHT...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 30 kt. Seas 9 ft. Rain.
.SAT NIGHT...NE wind 25 kt. Seas 8 ft.
.SUN...W wind 30 kt. Seas 8 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.TUE...W wind 25 kt. Seas 9 ft.

$$

PKZ176-030045-
Seguam Island to Adak Pacific Side-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY...

.TODAY...SW wind 20 kt. Seas 7 ft.
.TONIGHT...S wind 25 kt. Seas 7 ft.
.SAT...S wind 30 kt. Seas 11 ft. Rain.
.SAT NIGHT...S wind 25 kt. Seas 10 ft.
.SUN...NW wind 25 kt. Seas 8 ft.
.MON...SW wind 30 kt. Seas 10 ft.
.TUE...W wind 25 kt. Seas 10 ft.

$$

PKZ177-030045-
Adak to Kiska-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 30 kt. Seas 10 ft.
.TONIGHT...S wind 30 kt. Seas 10 ft. Rain.
.SAT...SE wind 30 kt becoming N in the afternoon. Seas 10 ft. Rain.
.SAT NIGHT...NE wind 25 kt. Seas 10 ft.
.SUN THROUGH MON...SW wind 30 kt. Seas 11 ft.
.TUE...SW wind 20 kt. Seas 9 ft.

$$

PKZ178-030045-
Kiska to Attu-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 30 kt. Seas 14 ft. Rain.
.TONIGHT...W wind 25 kt becoming N after midnight. Seas 10 ft.
Rain.
.SAT...N wind 25 kt. Seas 9 ft.
.SAT NIGHT...E wind 25 kt. Seas 9 ft.
.SUN THROUGH MON...SW wind 30 kt. Seas 12 ft.
.TUE...E wind 25 kt. Seas 9 ft.

$$

PKZ179-030045-
Pribilof Islands Near Shore Waters-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 30 kt. Seas 13 ft.
.TONIGHT...SW wind 30 kt. Seas 14 ft.
.SAT...SW wind 30 kt. Seas 13 ft. Rain.
.SAT NIGHT...NW wind 20 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 8 ft.
.MON...SW wind 25 kt. Seas 9 ft.
.TUE...NW wind 25 kt. Seas 9 ft.

$$

PKZ180-030045-
Kuskokwim Delta and Etolin Strait-
332 AM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 30 kt. Seas in ice free waters 8 ft. Freezing
spray. Snow.
.TONIGHT...SW wind 30 kt. Seas in ice free waters 9 ft. Rain and 
snow.
.SAT...SW wind 25 kt. Seas in ice free waters 9 ft. Rain and snow.
.SAT NIGHT...W wind 25 kt. Seas in ice free waters 9 ft.
.SUN...N wind 25 kt. Seas in ice free waters 6 ft.
.MON...NE wind 25 kt. Seas in ice free waters 4 ft.
.TUE...N wind 30 kt. Seas in ice free waters 5 ft.

$$

PKZ181-030045-
North and West of Nunivak Island-
332 AM AKDT Fri Apr 2 2021

...BRISK WIND ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 30 kt.
.TONIGHT...SW wind 25 kt. Rain.
.SAT...SW wind 20 kt.
.SAT NIGHT...W wind 20 kt.
.SUN...NW wind 15 kt.
.MON...NE wind 25 kt.
.TUE...N wind 20 kt.

$$

PKZ185-030045-
Saint Matthew Island Waters-
332 AM AKDT Fri Apr 2 2021

...HEAVY FREEZING SPRAY WARNING SATURDAY...
...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 30 kt. Seas in ice free waters 17 ft.
.TONIGHT...SW wind 30 kt. Seas in ice free waters 15 ft. Freezing
spray.
.SAT...W wind 25 kt. Seas in ice free waters 13 ft. Heavy freezing 
spray.
.SAT NIGHT...NW wind 25 kt. Seas in ice free waters 10 ft.
.SUN THROUGH MON...NE wind 30 kt. Seas in ice free waters 7 ft.
.TUE...N wind 25 kt. Seas in ice free waters 7 ft.

$$
608 
FZAK52 PAFC 022310
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
310 PM AKDT Fri Apr 2 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-031215-
310 PM AKDT Fri Apr 2 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 996 mb Gulf of Anadyr low moves into northern Alaska Sat night.
Its front moves into western Alaska and extends to a 1015 mb low 
60 nm south of Cold Bay by Sun afternoon. A 999 mb central 
Kamchatka low extends a front into the western Bering through 
Sun afternoon.

$$

PKZ150-031215-
South of the AK Peninsula Sitkinak to Castle Cape-
310 PM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 7 ft.
.SAT...W wind 20 kt. Seas 6 ft.
.SAT NIGHT...SW wind 30 kt. Seas 9 ft.
.SUN...SW wind 30 kt. Seas 10 ft.
.SUN NIGHT...W wind 25 kt. Seas 9 ft.
.MON...NW wind 30 kt. Seas 12 ft.
.TUE...NW wind 35 kt. Seas 12 ft.
.WED...NW wind 40 kt. Seas 17 ft.

$$

PKZ155-031215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
310 PM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 7 ft.
.SAT...SW wind 25 kt. Seas 7 ft.
.SAT NIGHT...SW wind 30 kt. Seas 9 ft.
.SUN...SW wind 25 kt. Seas 10 ft.
.SUN NIGHT...NW wind 30 kt. Seas 11 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 12 ft.
.WED...NW wind 35 kt. Seas 11 ft.

$$

PKZ160-031215-
Bristol Bay-
310 PM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas in ice free waters 8 ft.
.SAT...SW wind 25 kt. Seas in ice free waters 7 ft.
.SAT NIGHT...SW wind 25 kt. Seas in ice free waters 7 ft.
.SUN...NW wind 15 kt. Seas in ice free waters 6 ft.
.SUN NIGHT...NW wind 20 kt. Seas in ice free waters 4 ft.
.MON...NW wind 20 kt. Seas in ice free waters 6 ft.
.TUE...N wind 25 kt. Seas in ice free waters 6 ft.
.WED...NW wind 30 kt. Seas in ice free waters 7 ft.

$$

PKZ165-031215-
Port Heiden to Cape Sarichef-
310 PM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 11 ft.
.SAT...SW wind 25 kt. Seas 11 ft.
.SAT NIGHT...SW wind 25 kt. Seas 11 ft. Rain and snow.
.SUN...N wind 25 kt. Seas 8 ft.
.SUN NIGHT...N wind 30 kt. Seas 8 ft.
.MON...W wind 25 kt. Seas 8 ft.
.TUE THROUGH WED...NW wind 30 kt. Seas 12 ft.

$$

PKZ170-031215-
Cape Sarichef to Nikolski Bering Side-
310 PM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 11 ft.
.SAT...SW wind 30 kt. Seas 12 ft.
.SAT NIGHT...SW wind 25 kt. Seas 12 ft. Rain and snow.
.SUN...N wind 25 kt. Seas 8 ft.
.SUN NIGHT...NW wind 30 kt. Seas 8 ft.
.MON...SW wind 30 kt. Seas 10 ft.
.TUE...W wind 25 kt. Seas 11 ft.
.WED...NW wind 25 kt. Seas 10 ft.

$$

PKZ171-031215-
Unalaska Bay-
310 PM AKDT Fri Apr 2 2021

.TONIGHT...SW wind 15 kt diminishing to 10 kt after midnight. 
Seas 2 ft.
.SAT...SW wind 20 kt. Seas 3 ft.
.SAT NIGHT...SW wind 15 kt. Seas 2 ft.
.SUN...NE wind 20 kt. Seas 4 ft.
.SUN NIGHT...NW wind 25 kt. Seas 7 ft.
.MON...SW wind 20 kt. Seas 3 ft.
.TUE...W wind 20 kt. Seas 5 ft.
.WED...NW wind 15 kt. Seas 5 ft.

$$

PKZ172-031215-
Cape Sarichef to Nikolski Pacific Side-
310 PM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 7 ft.
.SAT...SW wind 25 kt. Seas 8 ft.
.SAT NIGHT...SW wind 30 kt. Seas 9 ft.
.SUN...SW wind 25 kt. Seas 10 ft.
.SUN NIGHT...NW wind 35 kt. Seas 10 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 11 ft.
.WED...NW wind 25 kt. Seas 8 ft.

$$

PKZ173-031215-
Nikolski to Seguam Island Bering Side-
310 PM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 30 kt. Seas 10 ft.
.SAT NIGHT...SW wind 25 kt. Seas 10 ft. Rain and snow.
.SUN...N wind 30 kt. Seas 10 ft.
.SUN NIGHT...W wind 20 kt. Seas 8 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.TUE...W wind 25 kt. Seas 11 ft.
.WED...E wind 25 kt. Seas 7 ft.

$$

PKZ174-031215-
Nikolski to Seguam Island Pacific Side-
310 PM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 7 ft.
.SAT...S wind 30 kt. Seas 10 ft.
.SAT NIGHT...S wind 25 kt. Seas 10 ft. Rain.
.SUN...NW wind 30 kt. Seas 11 ft.
.SUN NIGHT...NW wind 25 kt. Seas 9 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.TUE...W wind 25 kt. Seas 11 ft.
.WED...W wind 20 kt. Seas 6 ft.

$$

PKZ175-031215-
Seguam Island to Adak Bering Side-
310 PM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 30 kt. Seas 9 ft. Rain.
.SAT NIGHT...NE wind 25 kt. Seas 8 ft. Rain with snow.
.SUN...N wind 25 kt. Seas 8 ft.
.SUN NIGHT...SW wind 30 kt. Seas 6 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.TUE...W wind 25 kt. Seas 9 ft.
.WED...SE wind 30 kt. Seas 6 ft.

$$

PKZ176-031215-
Seguam Island to Adak Pacific Side-
310 PM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...S wind 25 kt. Seas 7 ft.
.SAT...S wind 30 kt. Seas 11 ft. Rain.
.SAT NIGHT...S wind 25 kt becoming NE after midnight. Seas 10 ft.
Rain with snow.
.SUN...N wind 25 kt. Seas 8 ft.
.SUN NIGHT...SW wind 25 kt. Seas 7 ft.
.MON...SW wind 30 kt. Seas 10 ft.
.TUE...W wind 25 kt. Seas 10 ft.
.WED...SE wind 25 kt. Seas 5 ft.

$$

PKZ177-031215-
Adak to Kiska-
310 PM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas 10 ft. Rain.
.SAT...SE wind 30 kt becoming N in the afternoon. Seas 10 ft. Rain.
.SAT NIGHT...NE wind 25 kt. Seas 10 ft. Snow and rain.
.SUN...W wind 25 kt. Seas 8 ft.
.SUN NIGHT...SW wind 30 kt. Seas 10 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.TUE...SW wind 20 kt. Seas 9 ft.
.WED...SE wind 30 kt. Seas 9 ft.

$$

PKZ178-031215-
Kiska to Attu-
310 PM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...W wind 25 kt becoming N after midnight. Seas 10 ft.
Rain.
.SAT...N wind 25 kt. Seas 9 ft.
.SAT NIGHT...NE wind 25 kt becoming SE after midnight. Seas 9 ft.
.SUN AND SUN NIGHT...SW wind 30 kt. Seas 11 ft.
.MON...SW wind 30 kt. Seas 12 ft.
.TUE...E wind 25 kt. Seas 9 ft.
.WED...SE wind 30 kt. Seas 11 ft.

$$

PKZ179-031215-
Pribilof Islands Near Shore Waters-
310 PM AKDT Fri Apr 2 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 14 ft.
.SAT...SW wind 30 kt. Seas 13 ft. Rain and snow.
.SAT NIGHT...NW wind 20 kt. Seas 10 ft. Freezing spray.
.SUN...N wind 20 kt. Seas 8 ft.
.SUN NIGHT...W wind 15 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 9 ft.
.TUE...NW wind 25 kt. Seas 9 ft.
.WED...N wind 15 kt. Seas 5 ft.

$$

PKZ180-031215-
Kuskokwim Delta and Etolin Strait-
310 PM AKDT Fri Apr 2 2021

...HEAVY FREEZING SPRAY WARNING SATURDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas in ice free waters 9 ft. Snow.
.SAT...SW wind 25 kt. Seas in ice free waters 9 ft. Rain and snow.
.SAT NIGHT...W wind 25 kt. Seas in ice free waters 9 ft. 
Heavy freezing spray.
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft.
.SUN NIGHT...N wind 25 kt. Seas in ice free waters 5 ft.
.MON...NE wind 25 kt. Seas in ice free waters 4 ft.
.TUE THROUGH WED...NW wind 30 kt. Seas in ice free waters 5 ft.

$$

PKZ181-031215-
North and West of Nunivak Island-
310 PM AKDT Fri Apr 2 2021

...BRISK WIND ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt.
.SAT...SW wind 20 kt.
.SAT NIGHT...W wind 20 kt.
.SUN...NW wind 15 kt.
.SUN NIGHT...Variable wind 10 kt.
.MON...NE wind 25 kt.
.TUE THROUGH WED...NW wind 20 kt.

$$

PKZ185-031215-
Saint Matthew Island Waters-
310 PM AKDT Fri Apr 2 2021

...HEAVY FREEZING SPRAY WARNING SATURDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas in ice free waters 15 ft. 
Freezing spray.
.SAT...W wind 25 kt. Seas in ice free waters 13 ft. 
Freezing spray.
.SAT NIGHT...NW wind 25 kt. Seas in ice free waters 10 ft. 
Heavy freezing spray.
.SUN...N wind 20 kt. Seas in ice free waters 7 ft.
.SUN NIGHT...E wind 30 kt. Seas in ice free waters 6 ft.
.MON...NE wind 30 kt. Seas in ice free waters 7 ft.
.TUE...N wind 25 kt. Seas in ice free waters 7 ft.
.WED...NE wind 25 kt. Seas in ice free waters 4 ft.

$$
690 
FZAK52 PAFC 031141
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
341 AM AKDT Sat Apr 3 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-040030-
341 AM AKDT Sat Apr 3 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front moves across the Bering through Sun morning. Another front
extending off of a 993 mb Kamchatka low enters the western Bering
Sun morning.

$$

PKZ150-040030-
South of the AK Peninsula Sitkinak to Castle Cape-
341 AM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY...

.TODAY...W wind 20 kt. Seas 6 ft.
.TONIGHT...SW wind 30 kt. Seas 9 ft.
.SUN...SW wind 30 kt. Seas 10 ft.
.SUN NIGHT...NW wind 30 kt. Seas 10 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 10 ft.
.WED...NW wind 40 kt. Seas 12 ft.

$$

PKZ155-040030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
341 AM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SW wind 25 kt. Seas 7 ft.
.TONIGHT...SW wind 25 kt. Seas 9 ft.
.SUN...SW wind 25 kt. Seas 10 ft. Rain.
.SUN NIGHT...NW wind 25 kt. Seas 10 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 11 ft.
.WED...NW wind 25 kt. Seas 9 ft.

$$

PKZ160-040030-
Bristol Bay-
341 AM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 25 kt. Seas in ice free waters 7 ft.
.TONIGHT...SW wind 25 kt. Seas in ice free waters 7 ft. Rain and
snow.
.SUN...W wind 20 kt. Seas in ice free waters 6 ft.
.SUN NIGHT...NW wind 25 kt. Seas in ice free waters 6 ft.
.MON...SW wind 25 kt. Seas in ice free waters 6 ft.
.TUE THROUGH WED...N wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ165-040030-
Port Heiden to Cape Sarichef-
341 AM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SW wind 30 kt. Seas 11 ft.
.TONIGHT...SW wind 30 kt. Seas 11 ft. Rain.
.SUN...N wind 20 kt. Seas 8 ft. Rain.
.SUN NIGHT...NW wind 20 kt. Seas 7 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 13 ft.
.WED...N wind 25 kt. Seas 10 ft.

$$

PKZ170-040030-
Cape Sarichef to Nikolski Bering Side-
341 AM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S wind 30 kt. Seas 12 ft.
.TONIGHT...SW wind 30 kt diminishing to 20 kt after midnight. Seas
12 ft. Rain.
.SUN...N wind 20 kt. Seas 8 ft.
.SUN NIGHT...NW wind 20 kt. Seas 8 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 15 ft.
.WED...NW wind 15 kt. Seas 9 ft.

$$

PKZ171-040030-
Unalaska Bay-
341 AM AKDT Sat Apr 3 2021

.TODAY...S wind 20 kt. Seas 3 ft.
.TONIGHT...SW wind 20 kt. Seas 3 ft. Rain.
.SUN...Variable wind less than 10 kt becoming N 20 kt in the
afternoon. Seas 4 ft. Rain.
.SUN NIGHT...NW wind 20 kt. Seas 7 ft.
.MON...SW wind 30 kt. Seas 5 ft.
.TUE...W wind 25 kt. Seas 4 ft.
.WED...NW wind 10 kt. Seas 3 ft.

$$

PKZ172-040030-
Cape Sarichef to Nikolski Pacific Side-
341 AM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SW wind 30 kt. Seas 8 ft.
.TONIGHT...SW wind 30 kt. Seas 9 ft. Rain.
.SUN...SW wind 25 kt becoming NW in the afternoon. Seas 10 ft.
.SUN NIGHT...NW wind 25 kt. Seas 9 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 11 ft.
.WED...NW wind 20 kt. Seas 7 ft.

$$

PKZ173-040030-
Nikolski to Seguam Island Bering Side-
341 AM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S wind 30 kt. Seas 10 ft. Rain.
.TONIGHT...SW wind 25 kt becoming NW after midnight. Seas 10 ft.
Rain.
.SUN...N wind 25 kt. Seas 10 ft.
.SUN NIGHT...W wind 25 kt. Seas 8 ft.
.MON THROUGH TUE...SW wind 30 kt. Seas 13 ft.
.WED...W wind 15 kt. Seas 8 ft.

$$

PKZ174-040030-
Nikolski to Seguam Island Pacific Side-
341 AM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S wind 30 kt. Seas 10 ft.
.TONIGHT...S wind 25 kt. Seas 10 ft. Rain.
.SUN...NW wind 25 kt. Seas 11 ft.
.SUN NIGHT...W wind 15 kt. Seas 9 ft.
.MON...SW wind 30 kt. Seas 9 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.WED...SW wind 15 kt. Seas 7 ft.

$$

PKZ175-040030-
Seguam Island to Adak Bering Side-
341 AM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...N wind 25 kt. Seas 8 ft.
.SUN...N wind 20 kt. Seas 8 ft.
.SUN NIGHT...SW wind 30 kt. Seas 7 ft.
.MON...SW wind 35 kt. Seas 14 ft.
.TUE...SW wind 25 kt. Seas 12 ft.
.WED...SE wind 20 kt. Seas 7 ft.

$$

PKZ176-040030-
Seguam Island to Adak Pacific Side-
341 AM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S wind 30 kt. Seas 11 ft. Rain.
.TONIGHT...SW wind 25 kt becoming NW after midnight. Seas 10 ft.
.SUN...N wind 20 kt. Seas 8 ft.
.SUN NIGHT...SW wind 25 kt. Seas 6 ft.
.MON...SW wind 30 kt. Seas 9 ft.
.TUE...SW wind 25 kt. Seas 8 ft.
.WED...SE wind 20 kt. Seas 6 ft.

$$

PKZ177-040030-
Adak to Kiska-
341 AM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S wind 30 kt becoming N in the afternoon. Seas 10 ft.
Rain.
.TONIGHT...N wind 25 kt. Seas 10 ft.
.SUN...W wind 15 kt becoming SW 25 kt in the afternoon. Seas 8 ft.
.SUN NIGHT...SW wind 30 kt. Seas 11 ft.
.MON...SW wind 35 kt. Seas 13 ft.
.TUE...S wind 25 kt. Seas 10 ft.
.WED...E wind 30 kt. Seas 8 ft.

$$

PKZ178-040030-
Kiska to Attu-
341 AM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...N wind 25 kt. Seas 9 ft.
.TONIGHT...NW wind 20 kt becoming S 30 kt after midnight. Seas 9
ft.
.SUN...S wind 30 kt. Seas 10 ft. Rain and snow.
.SUN NIGHT...SW wind 35 kt. Seas 13 ft.
.MON...SW wind 40 kt. Seas 15 ft.
.TUE...SE wind 25 kt. Seas 11 ft.
.WED...E wind 35 kt. Seas 13 ft.

$$

PKZ179-040030-
Pribilof Islands Near Shore Waters-
341 AM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SW wind 30 kt. Seas 13 ft. Rain.
.TONIGHT...NW wind 20 kt. Seas 10 ft. Freezing spray.
.SUN...N wind 20 kt. Seas 8 ft. Freezing spray.
.SUN NIGHT...SW wind 20 kt. Seas 6 ft.
.MON...SW wind 30 kt. Seas 13 ft.
.TUE...W wind 25 kt. Seas 12 ft.
.WED...NE wind 20 kt. Seas 7 ft.

$$

PKZ180-040030-
Kuskokwim Delta and Etolin Strait-
341 AM AKDT Sat Apr 3 2021

...HEAVY FREEZING SPRAY WARNING TONIGHT AND SUNDAY...
...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 30 kt. Seas in ice free waters 9 ft. Rain and
snow.
.TONIGHT...SW wind 25 kt. Seas in ice free waters 9 ft. Heavy
freezing spray after midnight.
.SUN...NW wind 20 kt. Seas in ice free waters 6 ft. Heavy freezing
spray.
.SUN NIGHT...NW wind 20 kt. Seas in ice free waters 5 ft.
.MON...S wind 30 kt. Seas in ice free waters 8 ft.
.TUE THROUGH WED...N wind 25 kt. Seas in ice free waters 7 ft.

$$

PKZ181-040030-
North and West of Nunivak Island-
341 AM AKDT Sat Apr 3 2021

...BRISK WIND ADVISORY TODAY...

.TODAY...SW wind 25 kt. Snow.
.TONIGHT...W wind 20 kt.
.SUN...NW wind 20 kt.
.SUN NIGHT...NW wind 15 kt.
.MON...E wind 30 kt.
.TUE...N wind 25 kt.
.WED...N wind 20 kt.

$$

PKZ185-040030-
Saint Matthew Island Waters-
341 AM AKDT Sat Apr 3 2021

...HEAVY FREEZING SPRAY WARNING TONIGHT AND SUNDAY...
...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 25 kt. Seas in ice free waters 13 ft. Freezing
spray.
.TONIGHT...NW wind 25 kt. Seas in ice free waters 10 ft. Heavy
freezing spray.
.SUN...NW wind 20 kt. Seas in ice free waters 7 ft. Heavy freezing
spray.
.SUN NIGHT...SE wind 25 kt. Seas in ice free waters 10 ft.
.MON...E wind 30 kt. Seas in ice free waters 10 ft.
.TUE THROUGH WED...NE wind 25 kt. Seas in ice free waters 8 ft.

$$
821 
FZAK52 PAFC 032328
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
328 PM AKDT Sat Apr 3 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-041245-
328 PM AKDT Sat Apr 3 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 999 mb low at 62N 168W moves along its front through Norton 
Sound for Sun morning. The trailing front moves over Western 
Alaska into the Gulf of Alaska by Sun afternoon. A 992 mb Central 
Kamchatka low moves to 61N 178W at 1009 mb for Mon afternoon. 

$$

PKZ150-041245-
South of the AK Peninsula Sitkinak to Castle Cape-
328 PM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...SW wind 15 kt becoming 30 kt after midnight. 
Seas 9 ft.
.SUN...SW wind 30 kt. Seas 10 ft.
.SUN NIGHT...NW wind 25 kt. Seas 9 ft.
.MON...NW wind 25 kt. Seas 8 ft.
.MON NIGHT...W wind 25 kt. Seas 9 ft.
.TUE...W wind 30 kt. Seas 10 ft.
.WED THROUGH THU...NW wind 40 kt. Seas 12 ft.

$$

PKZ155-041245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
328 PM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 10 ft.
.SUN...SW wind 30 kt. Seas 10 ft.
.SUN NIGHT...N wind 20 kt. Seas 9 ft.
.MON...W wind 20 kt. Seas 6 ft.
.MON NIGHT...SW wind 25 kt. Seas 10 ft.
.TUE THROUGH THU...NW wind 25 kt. Seas 10 ft.

$$

PKZ160-041245-
Bristol Bay-
328 PM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 30 kt. Seas in ice free waters 7 ft. 
Rain and snow.
.SUN...W wind 20 kt. Seas in ice free waters 7 ft.
.SUN NIGHT...NW wind 20 kt. Seas in ice free waters 5 ft. 
Freezing spray.
.MON...W wind 15 kt. Seas in ice free waters 4 ft.
.MON NIGHT...S wind 25 kt. Seas in ice free waters 4 ft.
.TUE THROUGH THU...N wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ165-041245-
Port Heiden to Cape Sarichef-
328 PM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...SW wind 30 kt. Seas 12 ft. Rain.
.SUN...NW wind 20 kt. Seas 10 ft.
.SUN NIGHT...NW wind 20 kt. Seas 7 ft. Freezing spray.
.MON...SW wind 25 kt. Seas 6 ft.
.MON NIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...W wind 25 kt. Seas 13 ft.
.WED...N wind 25 kt. Seas 10 ft.
.THU...NE wind 25 kt. Seas 11 ft.

$$

PKZ170-041245-
Cape Sarichef to Nikolski Bering Side-
328 PM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...SW wind 30 kt. Seas 13 ft. Rain.
.SUN...N wind 20 kt. Seas 8 ft.
.SUN NIGHT...N wind 15 kt becoming SW after midnight. Seas 7 ft.
.MON...SW wind 30 kt. Seas 9 ft.
.MON NIGHT...SW wind 30 kt. Seas 15 ft.
.TUE...W wind 25 kt. Seas 14 ft.
.WED...NW wind 15 kt. Seas 9 ft.
.THU...SE wind 20 kt. Seas 10 ft.

$$

PKZ171-041245-
Unalaska Bay-
328 PM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Seas 4 ft. Rain.
.SUN...NW wind 15 kt. Seas 5 ft. Rain.
.SUN NIGHT...N wind 15 kt in the evening becoming variable 
less than 10 kt. Seas 5 ft subsiding to 3 ft after midnight.
.MON...SW wind 20 kt. Seas 3 ft.
.MON NIGHT...SW wind 30 kt. Seas 4 ft.
.TUE...W wind 25 kt. Seas 4 ft.
.WED...NW wind 10 kt. Seas 3 ft.
.THU...SE wind 15 kt. Seas 3 ft.

$$

PKZ172-041245-
Cape Sarichef to Nikolski Pacific Side-
328 PM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 11 ft. Rain.
.SUN...W wind 25 kt becoming N in the afternoon. Seas 11 ft. Rain.
.SUN NIGHT...N wind 20 kt in the evening becoming variable 10 kt.
Seas 8 ft.
.MON...SW wind 25 kt. Seas 6 ft.
.MON NIGHT...SW wind 30 kt. Seas 9 ft.
.TUE...W wind 25 kt. Seas 9 ft.
.WED...NW wind 20 kt. Seas 7 ft.
.THU...SW wind 25 kt. Seas 6 ft.

$$

PKZ173-041245-
Nikolski to Seguam Island Bering Side-
328 PM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...SW wind 30 kt becoming N after midnight. Seas 11 ft.
.SUN...N wind 20 kt. Seas 8 ft.
.SUN NIGHT...Variable wind 10 kt becoming SW 20 kt after midnight.
Seas 7 ft.
.MON...SW wind 30 kt. Seas 10 ft.
.MON NIGHT...SW wind 30 kt. Seas 14 ft.
.TUE...SW wind 25 kt. Seas 12 ft.
.WED...W wind 15 kt. Seas 8 ft.
.THU...SE wind 25 kt. Seas 8 ft.

$$

PKZ174-041245-
Nikolski to Seguam Island Pacific Side-
328 PM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...S wind 30 kt. Seas 12 ft. Rain.
.SUN...N wind 20 kt. Seas 9 ft.
.SUN NIGHT...Variable wind 10 kt becoming S 15 kt after midnight.
Seas 7 ft.
.MON AND MON NIGHT...SW wind 25 kt. Seas 8 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.WED...SW wind 15 kt. Seas 7 ft.
.THU...SE wind 25 kt. Seas 8 ft.

$$

PKZ175-041245-
Seguam Island to Adak Bering Side-
328 PM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 8 ft.
.SUN...N wind 20 kt becoming W in the afternoon. Seas 8 ft.
.SUN NIGHT...SW wind 20 kt increasing to 30 kt after midnight.
Seas 7 ft.
.MON AND MON NIGHT...SW wind 30 kt. Seas 12 ft.
.TUE...SW wind 25 kt. Seas 10 ft.
.WED...SE wind 20 kt. Seas 7 ft.
.THU...SE wind 25 kt. Seas 7 ft.

$$

PKZ176-041245-
Seguam Island to Adak Pacific Side-
328 PM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...W wind 25 kt becoming N after midnight. Seas 12 ft.
.SUN...N wind 20 kt. Seas 8 ft.
.SUN NIGHT...SW wind 20 kt. Seas 6 ft.
.MON...SW wind 30 kt. Seas 8 ft.
.MON NIGHT...SW wind 25 kt. Seas 9 ft.
.TUE...SW wind 20 kt. Seas 8 ft.
.WED...SE wind 20 kt. Seas 6 ft.
.THU...SE wind 25 kt. Seas 9 ft.

$$

PKZ177-041245-
Adak to Kiska-
328 PM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...N wind 30 kt diminishing to 20 kt after midnight. 
Seas 9 ft.
.SUN...W wind 20 kt becoming S 30 kt in the afternoon. Seas 8 ft.
.SUN NIGHT...SW wind 30 kt. Seas 10 ft.
.MON AND MON NIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...S wind 25 kt. Seas 10 ft.
.WED...E wind 30 kt. Seas 8 ft.
.THU...SE wind 30 kt. Seas 12 ft.

$$

PKZ178-041245-
Kiska to Attu-
328 PM AKDT Sat Apr 3 2021

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...W wind 20 kt becoming S 30 kt after midnight. 
Seas 9 ft.
.SUN...S wind 35 kt. Seas 13 ft. Rain.
.SUN NIGHT...SW wind 35 kt. Seas 13 ft. Rain.
.MON...SW wind 35 kt. Seas 14 ft.
.MON NIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...S wind 20 kt. Seas 11 ft.
.WED THROUGH THU...SE wind 35 kt. Seas 14 ft.

$$

PKZ179-041245-
Pribilof Islands Near Shore Waters-
328 PM AKDT Sat Apr 3 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 13 ft. Freezing spray.
.SUN...NW wind 20 kt. Seas 9 ft. Freezing spray.
.SUN NIGHT...Variable wind 10 kt becoming S 25 kt after midnight.
Seas 7 ft. Freezing spray.
.MON...SW wind 30 kt. Seas 12 ft.
.MON NIGHT...W wind 30 kt. Seas 14 ft.
.TUE...W wind 15 kt. Seas 11 ft.
.WED...NE wind 20 kt. Seas 7 ft.
.THU...SE wind 20 kt. Seas 7 ft.

$$

PKZ180-041245-
Kuskokwim Delta and Etolin Strait-
328 PM AKDT Sat Apr 3 2021

...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...SW wind 30 kt. Seas in ice free waters 10 ft. 
Heavy freezing spray. Rain.
.SUN...NW wind 20 kt. Seas in ice free waters 8 ft. 
Heavy freezing spray.
.SUN NIGHT...NW wind 20 kt. Seas in ice free waters 6 ft. 
Heavy freezing spray.
.MON...S wind 25 kt. Seas in ice free waters 5 ft.
.MON NIGHT...SW wind 30 kt. Seas in ice free waters 8 ft.
.TUE...NW wind 20 kt. Seas in ice free waters 7 ft.
.WED THROUGH THU...NE wind 25 kt. Seas in ice free waters 5 ft.

$$

PKZ181-041245-
North and West of Nunivak Island-
328 PM AKDT Sat Apr 3 2021

...BRISK WIND ADVISORY THROUGH SUNDAY...

.TONIGHT...W wind 25 kt.
.SUN...W wind 25 kt.
.SUN NIGHT...NW wind 15 kt becoming S after midnight.
.MON...SE wind 30 kt.
.MON NIGHT...N wind 25 kt.
.TUE THROUGH WED...N wind 20 kt.
.THU...E wind 20 kt.

$$

PKZ185-041245-
Saint Matthew Island Waters-
328 PM AKDT Sat Apr 3 2021

...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...NW wind 30 kt. Seas in ice free waters 10 ft. 
Heavy freezing spray.
.SUN...E of Saint Matthew Island, NW wind 20 kt. W of Saint
Matthew Island, NW wind 20 kt becoming NE in the afternoon. 
Seas in ice free waters 9 ft. Heavy freezing spray.
.SUN NIGHT...E of Saint Matthew Island, variable wind 10 kt
becoming SE 25 kt after midnight. W of Saint Matthew Island, 
SE wind 30 kt. Seas in ice free waters 9 ft. Heavy freezing spray. 
Snow showers.
.MON...SW wind 25 kt. Seas in ice free waters 10 ft.
.MON NIGHT...NW wind 20 kt. Seas in ice free waters 9 ft.
.TUE...NE wind 20 kt. Seas in ice free waters 7 ft.
.WED...NE wind 25 kt. Seas in ice free waters 6 ft.
.THU...E wind 25 kt. Seas in ice free waters 9 ft.

$$
055 
FZAK52 PAFC 041147
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
347 AM AKDT Sun Apr 4 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-050045-
347 AM AKDT Sun Apr 4 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front extending off of a 995 mb Kamchatka low moves across the
Bering through Monday. A 1010 mb low forms 60 nm north of Saint
Matthew Island late Monday afternoon.

$$

PKZ150-050045-
South of the AK Peninsula Sitkinak to Castle Cape-
347 AM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...SW wind 30 kt. Seas 10 ft.
.TONIGHT...NW wind 25 kt. Seas 9 ft.
.MON...NW wind 25 kt. Seas 8 ft.
.MON NIGHT...W wind 25 kt. Seas 9 ft.
.TUE...W wind 30 kt. Seas 10 ft.
.WED THROUGH THU...NW wind 40 kt. Seas 12 ft.

$$

PKZ155-050045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
347 AM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 30 kt. Seas 10 ft.
.TONIGHT...N wind 20 kt. Seas 9 ft.
.MON...SW wind 20 kt. Seas 6 ft.
.MON NIGHT...SW wind 25 kt. Seas 10 ft.
.TUE THROUGH THU...NW wind 25 kt. Seas 10 ft.

$$

PKZ160-050045-
Bristol Bay-
347 AM AKDT Sun Apr 4 2021

...HEAVY FREEZING SPRAY WARNING TONIGHT...

.TODAY...W wind 20 kt. Seas in ice free waters 7 ft.
.TONIGHT...NW wind 20 kt. Seas in ice free waters 5 ft. Heavy freezing
spray.
.MON...NW wind 15 kt becoming SW in the afternoon. Seas in ice
free waters 4 ft. Freezing spray.
.MON NIGHT...S wind 25 kt. Seas in ice free waters 4 ft.
.TUE THROUGH THU...N wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ165-050045-
Port Heiden to Cape Sarichef-
347 AM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY TODAY AND MONDAY...

.TODAY...NW wind 20 kt. Seas 10 ft.
.TONIGHT...NW wind 20 kt. Seas 7 ft. Freezing spray.
.MON...SW wind 20 kt increasing to 30 kt in the afternoon. From
Port Moller E, variable wind 10 kt becoming SW 25 kt in the 
afternoon. Seas 6 ft. Freezing spray.
.MON NIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...W wind 25 kt. Seas 13 ft.
.WED...N wind 25 kt. Seas 10 ft.
.THU...NE wind 25 kt. Seas 11 ft.

$$

PKZ170-050045-
Cape Sarichef to Nikolski Bering Side-
347 AM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY TODAY AND MONDAY...

.TODAY...N wind 20 kt. Seas 8 ft.
.TONIGHT...N wind 15 kt becoming SW after midnight. Seas 7 ft.
.MON...SW wind 30 kt. Seas 9 ft.
.MON NIGHT...SW wind 30 kt. Seas 15 ft.
.TUE...W wind 25 kt. Seas 14 ft.
.WED...NW wind 15 kt. Seas 9 ft.
.THU...SE wind 20 kt. Seas 10 ft.

$$

PKZ171-050045-
Unalaska Bay-
347 AM AKDT Sun Apr 4 2021

.TODAY...NW wind 15 kt. Seas 5 ft. Rain.
.TONIGHT...N wind 15 kt in the evening becoming variable less than
10 kt. Seas 5 ft subsiding to 3 ft after midnight.
.MON...SW wind 10 kt increasing to 20 kt in the afternoon. Seas
3 ft.
.MON NIGHT...SW wind 30 kt. Seas 4 ft.
.TUE...W wind 25 kt. Seas 4 ft.
.WED...NW wind 10 kt. Seas 3 ft.
.THU...SE wind 15 kt. Seas 3 ft.

$$

PKZ172-050045-
Cape Sarichef to Nikolski Pacific Side-
347 AM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...W wind 25 kt becoming N in the afternoon. Seas 11 ft.
Rain.
.TONIGHT...N wind 20 kt in the evening becoming variable 10 kt.
Seas 8 ft.
.MON...SW wind 15 kt increasing to 25 kt in the afternoon. Seas
6 ft.
.MON NIGHT...SW wind 30 kt. Seas 9 ft.
.TUE...W wind 25 kt. Seas 9 ft.
.WED...NW wind 20 kt. Seas 7 ft.
.THU...SW wind 25 kt. Seas 6 ft.

$$

PKZ173-050045-
Nikolski to Seguam Island Bering Side-
347 AM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY TODAY AND MONDAY...

.TODAY...N wind 20 kt. Seas 8 ft.
.TONIGHT...Variable wind 10 kt becoming SW 20 kt after midnight.
Seas 7 ft.
.MON...SW wind 30 kt. Seas 10 ft.
.MON NIGHT...SW wind 30 kt. Seas 14 ft.
.TUE...SW wind 25 kt. Seas 12 ft.
.WED...W wind 15 kt. Seas 8 ft.
.THU...SE wind 25 kt. Seas 8 ft.

$$

PKZ174-050045-
Nikolski to Seguam Island Pacific Side-
347 AM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY TODAY AND MONDAY...

.TODAY...N wind 20 kt. Seas 9 ft.
.TONIGHT...Variable wind 10 kt becoming S 15 kt after midnight.
Seas 7 ft.
.MON...SW wind 25 kt. Seas 7 ft.
.MON NIGHT...SW wind 25 kt. Seas 9 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.WED...SW wind 15 kt. Seas 7 ft.
.THU...SE wind 25 kt. Seas 8 ft.

$$

PKZ175-050045-
Seguam Island to Adak Bering Side-
347 AM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...N wind 20 kt becoming W in the afternoon. Seas 8 ft.
.TONIGHT...SW wind 20 kt increasing to 30 kt after midnight. Seas
7 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.MON NIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...SW wind 25 kt. Seas 10 ft.
.WED...SE wind 20 kt. Seas 7 ft.
.THU...SE wind 25 kt. Seas 7 ft.

$$

PKZ176-050045-
Seguam Island to Adak Pacific Side-
347 AM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY TODAY AND MONDAY...

.TODAY...N wind 20 kt. Seas 8 ft.
.TONIGHT...SW wind 20 kt. Seas 6 ft.
.MON...SW wind 30 kt. Seas 8 ft.
.MON NIGHT...SW wind 25 kt. Seas 9 ft.
.TUE...SW wind 20 kt. Seas 8 ft.
.WED...SE wind 20 kt. Seas 6 ft.
.THU...SE wind 25 kt. Seas 9 ft.

$$

PKZ177-050045-
Adak to Kiska-
347 AM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...W wind 20 kt early becoming S 30 kt in the afternoon. Seas 
8 ft.
.TONIGHT...SW wind 30 kt. Seas 10 ft.
.MON...SW wind 30 kt. Seas 13 ft.
.MON NIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...S wind 25 kt. Seas 10 ft.
.WED...E wind 30 kt. Seas 8 ft.
.THU...SE wind 30 kt. Seas 12 ft.

$$

PKZ178-050045-
Kiska to Attu-
347 AM AKDT Sun Apr 4 2021

...GALE WARNING THROUGH MONDAY...

.TODAY...S wind 35 kt. Seas 13 ft. Rain.
.TONIGHT...SW wind 35 kt. Seas 13 ft. Rain.
.MON...SW wind 35 kt. Seas 14 ft. Rain.
.MON NIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...S wind 20 kt. Seas 11 ft.
.WED THROUGH THU...SE wind 35 kt. Seas 14 ft.

$$

PKZ179-050045-
Pribilof Islands Near Shore Waters-
347 AM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NW wind 20 kt. Seas 9 ft. Freezing spray.
.TONIGHT...Variable wind 10 kt becoming S 25 kt after midnight.
Seas 7 ft. Freezing spray.
.MON...S wind 30 kt. Seas 12 ft. Snow and rain.
.MON NIGHT...W wind 30 kt. Seas 14 ft.
.TUE...W wind 15 kt. Seas 11 ft.
.WED...NE wind 20 kt. Seas 7 ft.
.THU...SE wind 20 kt. Seas 7 ft.

$$

PKZ180-050045-
Kuskokwim Delta and Etolin Strait-
347 AM AKDT Sun Apr 4 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...
...SMALL CRAFT ADVISORY TODAY AND MONDAY...

.TODAY...NW wind 20 kt. Seas in ice free waters 8 ft. Heavy
freezing spray.
.TONIGHT...NW wind 20 kt. Seas in ice free waters 6 ft. Heavy
freezing spray.
.MON...S wind 25 kt. Seas in ice free waters 5 ft. Freezing spray.
Snow.
.MON NIGHT...SW wind 30 kt. Seas in ice free waters 8 ft.
.TUE...NW wind 20 kt. Seas in ice free waters 7 ft.
.WED THROUGH THU...NE wind 25 kt. Seas in ice free waters 5 ft.

$$

PKZ181-050045-
North and West of Nunivak Island-
347 AM AKDT Sun Apr 4 2021

...BRISK WIND ADVISORY TODAY AND MONDAY...

.TODAY...W wind 25 kt.
.TONIGHT...NW wind 15 kt becoming S after midnight.
.MON...SE wind 30 kt. Snow.
.MON NIGHT...N wind 25 kt.
.TUE THROUGH WED...N wind 20 kt.
.THU...E wind 20 kt.

$$

PKZ185-050045-
Saint Matthew Island Waters-
347 AM AKDT Sun Apr 4 2021

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY...
...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E of Saint Matthew Island, NW wind 20 kt. W of Saint
Matthew Island, NW wind 20 kt becoming SE in the afternoon. Seas in 
ice free waters 9 ft. Heavy freezing spray.
.TONIGHT...E of Saint Matthew Island, variable wind 10 kt becoming
SE 25 kt after midnight. W of Saint Matthew Island, SE wind 30 kt.
Seas in ice free waters 9 ft. Heavy freezing spray. Snow showers.
.MON...E of Saint Matthew Island, SE wind 30 kt. W of Saint
Matthew Island, S wind 30 kt becoming W 15 kt in the afternoon. Seas
in ice free waters 10 ft. Heavy freezing spray. Snow showers.
.MON NIGHT...NW wind 20 kt. Seas in ice free waters 9 ft.
.TUE...NE wind 20 kt. Seas in ice free waters 7 ft.
.WED...NE wind 25 kt. Seas in ice free waters 6 ft.
.THU...E wind 25 kt. Seas in ice free waters 9 ft.

$$
430 
FZAK52 PAFC 042315
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
315 PM AKDT Sun Apr 4 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-051245-
315 PM AKDT Sun Apr 4 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 995 mb Central Kamchatka low moves to Kuskokwim Bay at 1019 mb 
Tue afternoon. Its front exits Bristol Bay Tue morning while the 
trailing front extends to a 1016 mb low 255 nm North of Kiska and 
then the North Pacific for Tue afternoon.

$$

PKZ150-051245-
South of the AK Peninsula Sitkinak to Castle Cape-
315 PM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...NW wind 25 kt. Seas 9 ft.
.MON...NW wind 25 kt. Seas 8 ft.
.MON NIGHT...SW wind 25 kt. Seas 7 ft.  and rain.
.TUE...W wind 30 kt. Seas 8 ft.
.TUE NIGHT...NW wind 25 kt. Seas 8 ft.
.WED...W wind 25 kt. Seas 12 ft.
.THU...NW wind 30 kt. Seas 12 ft.
.FRI...SW wind 25 kt. Seas 12 ft.

$$

PKZ155-051245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
315 PM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas 8 ft.
.MON...SW wind 20 kt. Seas 6 ft.
.MON NIGHT...W wind 30 kt. Seas 7 ft.
.TUE...W wind 30 kt. Seas 8 ft.
.TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED...W wind 30 kt. Seas 11 ft.
.THU...W wind 20 kt. Seas 8 ft.
.FRI...S wind 25 kt. Seas 7 ft.

$$

PKZ160-051245-
Bristol Bay-
315 PM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...NW wind 20 kt. Seas in ice free waters 5 ft. Freezing
spray.
.MON...NW wind 15 kt becoming SW in the afternoon. Seas in ice
free waters 4 ft. Freezing spray.
.MON NIGHT...S wind 25 kt. Seas in ice free waters 3 ft. Freezing
spray. Snow.
.TUE...NW wind 25 kt. Seas in ice free waters 6 ft.
.TUE NIGHT...N wind 15 kt. Seas in ice free waters 5 ft.
.WED...NE wind 25 kt. Seas in ice free waters 5 ft.
.THU...N wind 20 kt. Seas in ice free waters 5 ft.
.FRI...E wind 20 kt. Seas in ice free waters 4 ft.

$$

PKZ165-051245-
Port Heiden to Cape Sarichef-
315 PM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...NW wind 20 kt. Seas 7 ft. Freezing spray.
.MON...SW wind 15 kt increasing to 25 kt in the afternoon. Seas
6 ft.
.MON NIGHT...SW wind 30 kt. Seas 10 ft. Snow with rain.
.TUE...W wind 25 kt. Seas 11 ft.
.TUE NIGHT...SW wind 20 kt. Seas 8 ft.
.WED...W wind 30 kt. Seas 16 ft.
.THU...N wind 15 kt. Seas 11 ft.
.FRI...SE wind 20 kt. Seas 7 ft.

$$

PKZ170-051245-
Cape Sarichef to Nikolski Bering Side-
315 PM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...N wind 15 kt becoming S after midnight. Seas 7 ft.
.MON...SW wind 20 kt increasing to 30 kt in the afternoon. Seas
7 ft.
.MON NIGHT...SW wind 30 kt. Seas 12 ft.
.TUE...W wind 25 kt. Seas 12 ft.
.TUE NIGHT...SW wind 20 kt. Seas 8 ft.
.WED...W wind 30 kt. Seas 14 ft.
.THU THROUGH FRI...S wind 25 kt. Seas 9 ft.

$$

PKZ171-051245-
Unalaska Bay-
315 PM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...N wind 15 kt in the evening becoming variable less than
10 kt. Seas 5 ft subsiding to 3 ft after midnight.
.MON...S wind 10 kt. Seas 2 ft.
.MON NIGHT...SW wind 15 kt becoming W 25 kt after midnight. Seas
2 ft building to 4 ft after midnight. Rain.
.TUE...W wind 25 kt. Seas 4 ft.
.TUE NIGHT...SW wind 15 kt. Seas 2 ft.
.WED...W wind 25 kt. Seas 10 ft.
.THU THROUGH FRI...S wind 15 kt. Seas 2 ft.

$$

PKZ172-051245-
Cape Sarichef to Nikolski Pacific Side-
315 PM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...N wind 15 kt. Seas 7 ft.
.MON...SW wind 20 kt. Seas 6 ft.
.MON NIGHT...W wind 30 kt. Seas 8 ft.
.TUE AND TUE NIGHT...SW wind 25 kt. Seas 7 ft.
.WED...W wind 25 kt. Seas 10 ft.
.THU THROUGH FRI...S wind 25 kt. Seas 7 ft.

$$

PKZ173-051245-
Nikolski to Seguam Island Bering Side-
315 PM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...Variable wind 10 kt becoming S 20 kt after midnight.
Seas 7 ft.
.MON...SW wind 30 kt. Seas 8 ft.
.MON NIGHT...SW wind 30 kt. Seas 12 ft.
.TUE...SW wind 25 kt. Seas 11 ft.
.TUE NIGHT...SW wind 20 kt. Seas 7 ft.
.WED...W wind 25 kt. Seas 10 ft.
.THU...SE wind 25 kt. Seas 8 ft.
.FRI...S wind 25 kt. Seas 9 ft.

$$

PKZ174-051245-
Nikolski to Seguam Island Pacific Side-
315 PM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.MON...SW wind 25 kt. Seas 6 ft.
.MON NIGHT...SW wind 25 kt. Seas 8 ft.
.TUE AND TUE NIGHT...SW wind 25 kt. Seas 8 ft.
.WED...SW wind 25 kt. Seas 8 ft.
.THU...SE wind 25 kt. Seas 8 ft.
.FRI...S wind 25 kt. Seas 10 ft.

$$

PKZ175-051245-
Seguam Island to Adak Bering Side-
315 PM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...SW wind 15 kt becoming 25 kt after midnight. Seas 6 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.MON NIGHT...SW wind 30 kt. Seas 12 ft.
.TUE...SW wind 25 kt. Seas 10 ft.
.TUE NIGHT...W wind 15 kt. Seas 6 ft.
.WED...NE wind 20 kt. Seas 8 ft.
.THU...SE wind 25 kt. Seas 7 ft.
.FRI...SW wind 25 kt. Seas 8 ft.

$$

PKZ176-051245-
Seguam Island to Adak Pacific Side-
315 PM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 6 ft.
.MON...SW wind 25 kt. Seas 7 ft.
.MON NIGHT...SW wind 25 kt. Seas 8 ft.
.TUE AND TUE NIGHT...SW wind 20 kt. Seas 8 ft.
.WED...NE wind 20 kt. Seas 7 ft.
.THU...SE wind 25 kt. Seas 9 ft.
.FRI...SW wind 25 kt. Seas 12 ft.

$$

PKZ177-051245-
Adak to Kiska-
315 PM AKDT Sun Apr 4 2021

...GALE WARNING MONDAY...

.TONIGHT...SW wind 30 kt. Seas 10 ft.
.MON...SW wind 35 kt. Seas 12 ft.
.MON NIGHT...SW wind 30 kt. Seas 12 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.TUE NIGHT...NW wind 15 kt. Seas 7 ft.
.WED...NE wind 25 kt. Seas 8 ft.
.THU...SE wind 30 kt. Seas 12 ft.
.FRI...SW wind 30 kt. Seas 11 ft.

$$

PKZ178-051245-
Kiska to Attu-
315 PM AKDT Sun Apr 4 2021

...GALE WARNING THROUGH MONDAY...

.TONIGHT...SW wind 35 kt. Seas 13 ft. Rain.
.MON...SW wind 35 kt. Seas 14 ft. Rain.
.MON NIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...W wind 25 kt. Seas 10 ft.
.TUE NIGHT...N wind 15 kt. Seas 8 ft.
.WED...E wind 30 kt. Seas 13 ft.
.THU...SE wind 30 kt. Seas 15 ft.
.FRI...SW wind 30 kt. Seas 13 ft.

$$

PKZ179-051245-
Pribilof Islands Near Shore Waters-
315 PM AKDT Sun Apr 4 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas 7
ft.
.MON...S wind 30 kt. Seas 10 ft. Snow and rain.
.MON NIGHT...SW wind 30 kt. Seas 12 ft.
.TUE...W wind 15 kt. Seas 9 ft.
.TUE NIGHT...S wind 20 kt. Seas 7 ft.
.WED...N wind 25 kt. Seas 10 ft.
.THU...E wind 25 kt. Seas 7 ft.
.FRI...SE wind 25 kt. Seas 8 ft.

$$

PKZ180-051245-
Kuskokwim Delta and Etolin Strait-
315 PM AKDT Sun Apr 4 2021

...HEAVY FREEZING SPRAY WARNING MONDAY...
...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...NW wind 20 kt. Seas in ice free waters 6 ft. Freezing
spray.
.MON...S wind 25 kt. Seas in ice free waters 5 ft. Heavy freezing
spray. Snow.
.MON NIGHT...S wind 25 kt. Seas in ice free waters 7 ft. Freezing
spray. Snow.
.TUE...NW wind 25 kt. Seas in ice free waters 8 ft.
.TUE NIGHT...NE wind 15 kt. Seas in ice free waters 5 ft.
.WED...NE wind 30 kt. Seas in ice free waters 6 ft.
.THU...N wind 20 kt. Seas in ice free waters 4 ft.
.FRI...E wind 25 kt. Seas in ice free waters 4 ft.

$$

PKZ181-051245-
North and West of Nunivak Island-
315 PM AKDT Sun Apr 4 2021

...HEAVY FREEZING SPRAY WARNING MONDAY NIGHT...
...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...W wind 15 kt becoming S after midnight. Seas in ice
free waters 2 ft.
.MON...SE wind 30 kt. Seas in ice free waters 3 ft. Snow showers.
.MON NIGHT...S wind 25 kt becoming N after midnight. Seas in ice
free waters 3 ft. Heavy freezing spray.
.TUE AND TUE NIGHT...NE wind 20 kt. Seas in ice free waters 3 ft.
.WED...N wind 25 kt. Seas in ice free waters 4 ft.
.THU...NE wind 20 kt. Seas in ice free waters 2 ft.
.FRI...E wind 25 kt. Seas in ice free waters 2 ft.

$$

PKZ185-051245-
Saint Matthew Island Waters-
315 PM AKDT Sun Apr 4 2021

...HEAVY FREEZING SPRAY WARNING THROUGH MONDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...E of Saint Matthew Island, SW wind 15 kt becoming SE
25 kt after midnight. W of Saint Matthew Island, SE wind 30 kt.
Seas in ice free waters 10 ft. Heavy freezing spray. Snow showers.
.MON...E of Saint Matthew Island, SE wind 25 kt. W of Saint
Matthew Island, S wind 30 kt becoming SW 15 kt in the afternoon. 
Seas in ice free waters 10 ft. Heavy freezing spray. Snow showers.
.MON NIGHT...NW wind 20 kt. Seas in ice free waters 10 ft. Heavy
freezing spray.
.TUE AND TUE NIGHT...NE wind 20 kt. Seas in ice free waters 7 ft.
.WED...NE wind 25 kt. Seas in ice free waters 7 ft.
.THU...NE wind 30 kt. Seas in ice free waters 9 ft.
.FRI...NE wind 30 kt. Seas in ice free waters 13 ft.

$$
487 
FZAK52 PAFC 051154
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Mon Apr 5 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-060045-
354 AM AKDT Mon Apr 5 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front moves across the Bering on Mon. A 1010 mb low forms within
the front 115 nm north of Saint Matthew Island on Mon and moves
onshore on Tue. A 1014 mb low moves to 160 nm northeast of Shemya 
on Tue morning and moves to 300 nm northwest of Saint Paul Island 
at 1007 mb late Tue night.

$$

PKZ150-060045-
South of the AK Peninsula Sitkinak to Castle Cape-
354 AM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY TODAY AND TUESDAY...

.TODAY...NW wind 25 kt. Seas 7 ft. Freezing spray.
.TONIGHT...W wind 20 kt. Seas 6 ft.
.TUE...NW wind 30 kt. Seas 8 ft.
.TUE NIGHT...NW wind 30 kt. Seas 8 ft.
.WED...W wind 35 kt. Seas 16 ft.
.THU...NW wind 45 kt. Seas 16 ft.
.FRI...SW wind 35 kt. Seas 12 ft.

$$

PKZ155-060045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
354 AM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...NW wind 15 kt early becoming SW wind 20 kt. Seas 6 ft.
.TONIGHT...W wind 25 kt. Seas 7 ft.
.TUE...W wind 25 kt. Seas 8 ft.
.TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED...W wind 40 kt. Seas 16 ft.
.THU...NW wind 35 kt. Seas 14 ft.
.FRI...S wind 30 kt. Seas 9 ft.

$$

PKZ160-060045-
Bristol Bay-
354 AM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...NW wind 15 kt becoming SW in the afternoon. Seas in ice
free waters 4 ft. Freezing spray.
.TONIGHT...S wind 25 kt. Seas in ice free waters 4 ft. Freezing
spray. Snow.
.TUE...NW wind 25 kt. Seas in ice free waters 5 ft.
.TUE NIGHT...W wind 15 kt. Seas in ice free waters 4 ft.
.WED...NE wind 30 kt. Seas in ice free waters 8 ft.
.THU...NW wind 30 kt. Seas in ice free waters 9 ft.
.FRI...E wind 30 kt. Seas in ice free waters 4 ft.

$$

PKZ165-060045-
Port Heiden to Cape Sarichef-
354 AM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 15 kt increasing to 25 kt in the afternoon. Seas
5 ft.
.TONIGHT...SW wind 30 kt. Seas 10 ft. Rain and snow.
.TUE...W wind 25 kt. Seas 10 ft.
.TUE NIGHT...SW wind 20 kt. Seas 8 ft.
.WED...W wind 40 kt. Seas 18 ft.
.THU...N wind 35 kt. Seas 17 ft.
.FRI...SE wind 30 kt. Seas 7 ft.

$$

PKZ170-060045-
Cape Sarichef to Nikolski Bering Side-
354 AM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 25 kt. Seas 7 ft.
.TONIGHT...SW wind 30 kt. Seas 12 ft.
.TUE...W wind 25 kt. Seas 11 ft.
.TUE NIGHT...SW wind 30 kt. Seas 8 ft.
.WED...NW wind 40 kt. Seas 20 ft.
.THU...NE wind 30 kt. Seas 15 ft.
.FRI...S wind 35 kt. Seas 9 ft.

$$

PKZ171-060045-
Unalaska Bay-
354 AM AKDT Mon Apr 5 2021

.TODAY...S wind 10 kt. Seas 2 ft.
.TONIGHT...SW wind 20 kt. Seas 3 ft.
.TUE...W wind 20 kt. Seas 3 ft. Rain.
.TUE NIGHT...SW wind 15 kt. Seas 2 ft.
.WED...W wind 35 kt. Seas 13 ft.
.THU...NE wind 20 kt. Seas 5 ft.
.FRI...S wind 25 kt. Seas 3 ft.

$$

PKZ172-060045-
Cape Sarichef to Nikolski Pacific Side-
354 AM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...SW wind 20 kt. Seas 5 ft.
.TONIGHT...SW wind 25 kt. Seas 8 ft.
.TUE...W wind 25 kt. Seas 8 ft.
.TUE NIGHT...SW wind 25 kt. Seas 6 ft.
.WED...W wind 35 kt. Seas 11 ft.
.THU...NE wind 30 kt. Seas 9 ft.
.FRI...S wind 30 kt. Seas 9 ft.

$$

PKZ173-060045-
Nikolski to Seguam Island Bering Side-
354 AM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 25 kt. Seas 9 ft.
.TONIGHT...SW wind 30 kt. Seas 11 ft.
.TUE...SW wind 25 kt. Seas 10 ft.
.TUE NIGHT...SW wind 30 kt. Seas 9 ft.
.WED...NW wind 30 kt. Seas 14 ft.
.THU...E wind 30 kt. Seas 12 ft.
.FRI...S wind 30 kt. Seas 11 ft.

$$

PKZ174-060045-
Nikolski to Seguam Island Pacific Side-
354 AM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 25 kt. Seas 6 ft.
.TONIGHT...SW wind 25 kt. Seas 8 ft.
.TUE...W wind 20 kt. Seas 7 ft.
.TUE NIGHT...SW wind 25 kt. Seas 7 ft.
.WED...NW wind 25 kt. Seas 9 ft.
.THU...E wind 30 kt. Seas 10 ft.
.FRI...S wind 35 kt. Seas 10 ft.

$$

PKZ175-060045-
Seguam Island to Adak Bering Side-
354 AM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 30 kt. Seas 11 ft.
.TONIGHT...SW wind 30 kt. Seas 11 ft.
.TUE...SW wind 25 kt. Seas 10 ft.
.TUE NIGHT...SW wind 25 kt. Seas 7 ft.
.WED...N wind 20 kt. Seas 10 ft.
.THU...E wind 30 kt. Seas 10 ft.
.FRI...S wind 30 kt. Seas 10 ft.

$$

PKZ176-060045-
Seguam Island to Adak Pacific Side-
354 AM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 25 kt. Seas 7 ft.
.TONIGHT...SW wind 25 kt. Seas 8 ft.
.TUE...SW wind 20 kt. Seas 7 ft.
.TUE NIGHT...SW wind 25 kt. Seas 8 ft.
.WED...N wind 25 kt. Seas 8 ft.
.THU...E wind 30 kt. Seas 11 ft.
.FRI...S wind 40 kt. Seas 16 ft.

$$

PKZ177-060045-
Adak to Kiska-
354 AM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 30 kt. Seas 12 ft.
.TONIGHT...SW wind 30 kt. Seas 12 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED...NE wind 30 kt. Seas 9 ft.
.THU...SE wind 30 kt. Seas 14 ft.
.FRI...S wind 40 kt. Seas 17 ft.

$$

PKZ178-060045-
Kiska to Attu-
354 AM AKDT Mon Apr 5 2021

...GALE WARNING TODAY...
...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 35 kt. Seas 13 ft. Rain.
.TONIGHT...SW wind 30 kt. Seas 13 ft. Rain and snow.
.TUE...SW wind 25 kt. Seas 11 ft.
.TUE NIGHT...NW wind 20 kt. Seas 8 ft.
.WED THROUGH THU...E wind 35 kt. Seas 15 ft.
.FRI...SW wind 35 kt. Seas 20 ft.

$$

PKZ179-060045-
Pribilof Islands Near Shore Waters-
354 AM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 30 kt. Seas 10 ft. Snow and rain.
.TONIGHT...SW wind 30 kt. Seas 11 ft. Rain.
.TUE...W wind 15 kt. Seas 9 ft.
.TUE NIGHT...S wind 20 kt. Seas 7 ft.
.WED...NW wind 40 kt. Seas 16 ft.
.THU...NE wind 35 kt. Seas 10 ft.
.FRI...SE wind 35 kt. Seas 10 ft.

$$

PKZ180-060045-
Kuskokwim Delta and Etolin Strait-
354 AM AKDT Mon Apr 5 2021

...HEAVY FREEZING SPRAY WARNING TODAY...
...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 25 kt. Seas in ice free waters 4 ft. Heavy
freezing spray. Snow.
.TONIGHT...S wind 25 kt becoming W after midnight. Seas in ice free 
waters 7 ft.
.TUE...W wind 20 kt. Seas in ice free waters 7 ft. Freezing spray.
.TUE NIGHT...W wind 15 kt. Seas in ice free waters 6 ft.
.WED...N wind 40 kt. Seas in ice free waters 9 ft.
.THU...N wind 35 kt. Seas in ice free waters 8 ft.
.FRI...E wind 40 kt. Seas in ice free waters 6 ft.

$$

PKZ181-060045-
North and West of Nunivak Island-
354 AM AKDT Mon Apr 5 2021

...HEAVY FREEZING SPRAY WARNING TODAY...
...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 25 kt. Seas in ice free waters 3 ft. Heavy
freezing spray. Snow showers.
.TONIGHT...S wind 25 kt becoming NW 15 kt after midnight. Seas in
ice free waters 2 ft. Freezing spray.
.TUE...N wind 15 kt. Seas in ice free waters 2 ft. Freezing spray.
.TUE NIGHT...NE wind 20 kt. Seas in ice free waters 1 foot.
.WED...N wind 40 kt. Seas in ice free waters 5 ft.
.THU...N wind 25 kt. Seas in ice free waters 3 ft.
.FRI...E wind 40 kt. Seas in ice free waters 5 ft.

$$

PKZ185-060045-
Saint Matthew Island Waters-
354 AM AKDT Mon Apr 5 2021

...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY...
...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E of Saint Matthew Island, SE wind 25 kt. W of Saint
Matthew Island, S wind 25 kt becoming SW 15 kt in the afternoon.
Seas in ice free waters 10 ft. Heavy freezing spray in the morning.
.TONIGHT...NW wind 20 kt. Seas in ice free waters 9 ft. Heavy freezing
spray after midnight.
.TUE...N wind 20 kt. Seas in ice free waters 7 ft. Heavy freezing
spray.
.TUE NIGHT...NE wind 30 kt. Seas in ice free waters 9 ft.
.WED...N wind 40 kt. Seas in ice free waters 11 ft.
.THU...NE wind 35 kt. Seas in ice free waters 9 ft.
.FRI...NE wind 40 kt. Seas in ice free waters 19 ft.

$$
277 
FZAK52 PAFC 052320
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
320 PM AKDT Mon Apr 5 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-061230-
320 PM AKDT Mon Apr 5 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1011 mb low 110 nm North of St Matthew Island moves into the Yukon
Delta and inland for Tue morning. Its front extends into the Gulf of
Alaska through Wed afternoon. A 1012 mb North Pacific low moves to 
35 nm Northwest of Platinum at 998 mb by Wed afternoon. Its front 
stretches across the Bering through Wed afternoon.

$$

PKZ150-061230-
South of the AK Peninsula Sitkinak to Castle Cape-
320 PM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...W wind increasing to 25 kt. Seas building to 6 ft.
.TUE...W wind 25 kt. Seas 7 ft.
.TUE NIGHT...NW wind 20 kt diminishing to 10 kt after midnight. 
Seas 7 ft.
.WED...SW wind 35 kt. Seas 10 ft.
.WED NIGHT...W wind 45 kt. Seas 16 ft.
.THU...NW wind 45 kt. Seas 17 ft.
.FRI...SW wind 35 kt. Seas 12 ft.
.SAT...SW wind 30 kt. Seas 9 ft.

$$

PKZ155-061230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
320 PM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...W wind increasing to 25 kt. Seas building to 7 ft.
.TUE...W wind 25 kt. Seas 8 ft.
.TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED...SW wind 35 kt. Seas 11 ft.
.WED NIGHT...W wind 45 kt. Seas 15 ft.
.THU...N wind 40 kt. Seas 13 ft.
.FRI...S wind 30 kt. Seas 9 ft.
.SAT...SW wind 30 kt. Seas 11 ft.

$$

PKZ160-061230-
Bristol Bay-
320 PM AKDT Mon Apr 5 2021

.TONIGHT...Variable wind less than 10 kt becoming S 20 kt after
midnight. Seas in ice free waters 3 ft. Freezing spray. Snow.
.TUE...W wind 20 kt. Seas in ice free waters 5 ft.
.TUE NIGHT...W wind 15 kt. Seas in ice free waters 4 ft.
.WED...SE wind 25 kt. Seas in ice free waters 7 ft.
.WED NIGHT...NW wind 40 kt. Seas in ice free waters 10 ft.
.THU...NW wind 35 kt. Seas in ice free waters 10 ft.
.FRI...E wind 30 kt. Seas in ice free waters 4 ft.
.SAT...S wind 25 kt. Seas in ice free waters 4 ft.

$$

PKZ165-061230-
Port Heiden to Cape Sarichef-
320 PM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind increasing to 30 kt. Seas 10 ft. Rain and snow.
.TUE...W wind 25 kt. Seas 10 ft.
.TUE NIGHT...S wind 20 kt. Seas 8 ft.
.WED...SW wind 40 kt. Seas 17 ft.
.WED NIGHT...NW wind 45 kt. Seas 20 ft.
.THU...N wind 40 kt. Seas 16 ft.
.FRI...SE wind 30 kt. Seas 7 ft.
.SAT...S wind 25 kt. Seas 8 ft.

$$

PKZ170-061230-
Cape Sarichef to Nikolski Bering Side-
320 PM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 12 ft.
.TUE...W wind 25 kt. Seas 11 ft.
.TUE NIGHT...SW wind 20 kt becoming S 30 kt after midnight. 
Seas 8 ft.
.WED...W wind 45 kt. Seas 19 ft.
.WED NIGHT...NW wind 45 kt. Seas 21 ft.
.THU...NE wind 30 kt. Seas 13 ft.
.FRI...S wind 35 kt. Seas 9 ft.
.SAT...SW wind 30 kt. Seas 10 ft.

$$

PKZ171-061230-
Unalaska Bay-
320 PM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 3 ft.
.TUE...W wind 30 kt. Seas 4 ft.
.TUE NIGHT...S wind 15 kt increasing to 25 kt after midnight. 
Seas 3 ft.
.WED...W wind 40 kt. Seas 6 ft.
.WED NIGHT...NW wind 40 kt. Seas 13 ft.
.THU...NE wind 20 kt. Seas 5 ft.
.FRI...S wind 25 kt. Seas 3 ft.
.SAT...SW wind 20 kt. Seas 3 ft.

$$

PKZ172-061230-
Cape Sarichef to Nikolski Pacific Side-
320 PM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 7 ft.
.TUE...W wind 25 kt. Seas 8 ft.
.TUE NIGHT...SW wind 20 kt increasing to 30 kt after midnight.
Seas 7 ft.
.WED...W wind 30 kt. Seas 10 ft.
.WED NIGHT...NW wind 40 kt. Seas 11 ft.
.THU...NE wind 30 kt. Seas 8 ft.
.FRI...S wind 30 kt. Seas 9 ft.
.SAT...SW wind 35 kt. Seas 12 ft.

$$

PKZ173-061230-
Nikolski to Seguam Island Bering Side-
320 PM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 11 ft.
.TUE...SW wind 25 kt diminishing to 15 kt in the afternoon. 
Seas 10 ft.
.TUE NIGHT...SW wind 30 kt. Seas 9 ft. Rain.
.WED...W wind 30 kt. Seas 12 ft.
.WED NIGHT...N wind 25 kt. Seas 13 ft.
.THU...E wind 30 kt. Seas 11 ft.
.FRI THROUGH SAT...SW wind 30 kt. Seas 11 ft.

$$

PKZ174-061230-
Nikolski to Seguam Island Pacific Side-
320 PM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 8 ft.
.TUE...SW wind 25 kt diminishing to 15 kt in the afternoon. 
Seas 8 ft.
.TUE NIGHT...SW wind 30 kt. Seas 8 ft.
.WED...W wind 30 kt. Seas 8 ft.
.WED NIGHT...N wind 25 kt. Seas 8 ft.
.THU...E wind 30 kt. Seas 10 ft.
.FRI...S wind 35 kt. Seas 10 ft.
.SAT...SW wind 35 kt. Seas 15 ft.

$$

PKZ175-061230-
Seguam Island to Adak Bering Side-
320 PM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 11 ft.
.TUE...SW wind 25 kt diminishing to S 15 kt in the afternoon. 
Seas 10 ft.
.TUE NIGHT...S wind 25 kt becoming W in the afternoon. 
Seas 8 ft. Rain.
.WED...NW wind 25 kt. Seas 8 ft.
.WED NIGHT...NE wind 25 kt. Seas 9 ft.
.THU...SE wind 30 kt. Seas 10 ft.
.FRI THROUGH SAT...SW wind 30 kt. Seas 10 ft.

$$

PKZ176-061230-
Seguam Island to Adak Pacific Side-
320 PM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 8 ft.
.TUE...S wind 25 kt diminishing to 15 kt in the afternoon. 
Seas 7 ft.
.TUE NIGHT...SW wind 30 kt. Seas 8 ft.
.WED...NW wind 25 kt. Seas 7 ft.
.WED NIGHT...NE wind 25 kt. Seas 7 ft.
.THU...SE wind 30 kt. Seas 11 ft.
.FRI THROUGH SAT...SW wind 40 kt. Seas 16 ft.

$$

PKZ177-061230-
Adak to Kiska-
320 PM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 11 ft.
.TUE...SW wind 25 kt diminishing to 15 kt in the afternoon. 
Seas 9 ft.
.TUE NIGHT...SW wind 20 kt. Seas 8 ft.
.WED...N wind 20 kt. Seas 7 ft.
.WED NIGHT...E wind 30 kt. Seas 10 ft.
.THU...SE wind 35 kt. Seas 13 ft.
.FRI THROUGH SAT...SW wind 40 kt. Seas 18 ft.

$$

PKZ178-061230-
Kiska to Attu-
320 PM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...SW wind 25 kt. Seas 11 ft.
.TUE NIGHT...NW wind 20 kt. Seas 8 ft.
.WED...NE wind 25 kt. Seas 7 ft.
.WED NIGHT...E wind 40 kt. Seas 13 ft.
.THU...SE wind 40 kt. Seas 15 ft.
.FRI...SW wind 35 kt. Seas 20 ft.
.SAT...W wind 35 kt. Seas 19 ft.

$$

PKZ179-061230-
Pribilof Islands Near Shore Waters-
320 PM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SW wind 25 kt diminishing to W 15 kt after midnight. 
Seas 11 ft. Rain and snow.
.TUE...W wind 15 kt becoming variable less than 10 kt in the
afternoon. Seas 9 ft.
.TUE NIGHT...S wind 20 kt. Seas 7 ft. Rain.
.WED...W wind 45 kt. Seas 19 ft.
.WED NIGHT...N wind 35 kt. Seas 18 ft.
.THU...NE wind 35 kt. Seas 8 ft.
.FRI...SE wind 35 kt. Seas 10 ft.
.SAT...W wind 20 kt. Seas 11 ft.

$$

PKZ180-061230-
Kuskokwim Delta and Etolin Strait-
320 PM AKDT Mon Apr 5 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...S wind 25 kt becoming W 15 kt after midnight. Seas in ice
free waters 6 ft. Freezing spray. Snow.
.TUE...W wind 15 kt. Seas in ice free waters 6 ft. Freezing spray.
.TUE NIGHT...W wind 15 kt becoming S less than 10 kt after midnight.
Seas in ice free waters 5 ft.
.WED...E wind 40 kt. Seas in ice free waters 8 ft.
.WED NIGHT...N wind 40 kt. Seas in ice free waters 11 ft.
.THU...N wind 35 kt. Seas in ice free waters 8 ft.
.FRI...E wind 40 kt. Seas in ice free waters 6 ft.
.SAT...SE wind 30 kt. Seas in ice free waters 6 ft.

$$

PKZ181-061230-
North and West of Nunivak Island-
320 PM AKDT Mon Apr 5 2021

...HEAVY FREEZING SPRAY WARNING TUESDAY NIGHT...
...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY NIGHT...

.TONIGHT...S wind 25 kt becoming W 15 kt after midnight. 
Seas in ice free waters 3 ft. Freezing spray.
.TUE...NW wind 20 kt. Seas in ice free waters 2 ft. 
Freezing spray.
.TUE NIGHT...NE wind 25 kt. Seas in ice free waters 2 ft. 
Heavy freezing spray.
.WED AND WED NIGHT...N wind 40 kt. Seas in ice free waters 7 ft.
.THU...N wind 25 kt. Seas in ice free waters 3 ft.
.FRI...E wind 40 kt. Seas in ice free waters 5 ft.
.SAT...NE wind 35 kt. Seas in ice free waters 4 ft.

$$

PKZ185-061230-
Saint Matthew Island Waters-
320 PM AKDT Mon Apr 5 2021

...GALE WARNING TUESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas in ice free waters 9 ft. 
Heavy freezing spray.
.TUE...NE wind 25 kt. Seas in ice free waters 7 ft. 
Heavy freezing spray.
.TUE NIGHT...E of Saint Matthew Island, NE wind 20 kt increasing
to 30 kt after midnight. W of Saint Matthew Island, NE wind 35 kt. 
Seas in ice free waters 7 ft building to 11 ft after midnight. 
Heavy freezing spray. Snow.
.WED...NE wind 40 kt. Seas in ice free waters 12 ft.
.WED NIGHT...N wind 30 kt. Seas in ice free waters 9 ft.
.THU...E wind 35 kt. Seas in ice free waters 9 ft.
.FRI THROUGH SAT...N wind 40 kt. Seas in ice free waters 19 ft.

$$
184 
FZAK52 PAFC 061155
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
355 AM AKDT Tue Apr 6 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-070100-
355 AM AKDT Tue Apr 6 2021

.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA 
WATERS AND THE ALEUTIAN ISLANDS...

A weak 1015 mb low 80 nm northwest of Pilot Point moves through 
Alaska Peninsula and dissipates Tue afternoon. A 1013 mb Northwest
Pacific low 155 nm west of Shemya moves to 310 nm north of Shemya 
at 1006 mb tonight, then continues intensifying as it moves 
through 20 nm south of Nunivak Island at 1001 mb by Wed afternoon.
Its associated front stretches across the Bering through Wed 
morning, then enters Alaska Peninsula by Wed afternoon. The low 
enters Southwest Alaska by Wed night.

$$

PKZ150-070100-
South of the AK Peninsula Sitkinak to Castle Cape-
355 AM AKDT Tue Apr 6 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...W wind increasing to 25 kt. Seas 6 ft.
.TONIGHT...NW wind 25 kt. Seas 7 ft.
.WED...SW wind 15 kt increasing to 30 kt in the afternoon. Seas 7 ft. 
Rain.
.WED NIGHT...W wind 40 kt. Seas 16 ft.
.THU...NW wind 45 kt. Seas 16 ft.
.FRI...W wind 40 kt. Seas 10 ft.
.SAT...SW wind 30 kt. Seas 11 ft.

$$

PKZ155-070100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
355 AM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY...

.TODAY...W wind 25 kt. Seas 8 ft.
.TONIGHT...W wind 15 kt. From the Shumagin Islands E, NW wind 25 kt 
becoming W 15 kt after midnight. Seas 7 ft.
.WED...SW wind 25 kt increasing to 35 kt in the afternoon. Seas 6 ft 
building to 10 ft in the afternoon. Rain.
.WED NIGHT...W wind 40 kt. Seas 15 ft.
.THU...NW wind 40 kt. Seas 14 ft.
.FRI...S wind 30 kt. Seas 11 ft.
.SAT...SW wind 35 kt. Seas 15 ft.

$$

PKZ160-070100-
Bristol Bay-
355 AM AKDT Tue Apr 6 2021

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...W wind 20 kt. Seas in ice free waters 5 ft.
.TONIGHT...W wind 15 kt. Seas in ice free waters 4 ft.
.WED...SE wind 20 kt becoming SW 30 kt in the afternoon. Seas in ice
free waters 3 ft building to 6 ft in the afternoon. Rain and snow. 
.WED NIGHT...W wind 35 kt. Seas in ice free waters 10 ft.
.THU...N wind 35 kt. Seas in ice free waters 10 ft.
.FRI...E wind 30 kt. Seas in ice free waters 4 ft.
.SAT...S wind 25 kt. Seas in ice free waters 5 ft.

$$

PKZ165-070100-
Port Heiden to Cape Sarichef-
355 AM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY...

.TODAY...W wind 25 kt diminishing to 15 kt in the afternoon. Seas 10
ft. 
.TONIGHT...Variable wind 10 kt becoming SW 20 kt after midnight. 
Seas 7 ft.
.WED...SW wind 35 kt. Seas 8 ft building to 13 ft in the
afternoon. Rain.
.WED NIGHT...W wind 40 kt. Seas 20 ft.
.THU...N wind 40 kt. Seas 16 ft.
.FRI...SE wind 30 kt. Seas 10 ft.
.SAT...SW wind 25 kt. Seas 10 ft.

$$

PKZ170-070100-
Cape Sarichef to Nikolski Bering Side-
355 AM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY...

.TODAY...W wind 25 kt. Seas 11 ft.
.TONIGHT...SW wind 20 kt increasing to 30 kt after midnight. Seas 8 
ft.
.WED...W wind 35 kt. Seas 14 ft. Rain.
.WED NIGHT...NW wind 40 kt. Seas 22 ft.
.THU...E wind 30 kt. Seas 14 ft.
.FRI...S wind 30 kt. Seas 11 ft.
.SAT...SW wind 35 kt. Seas 12 ft.

$$

PKZ171-070100-
Unalaska Bay-
355 AM AKDT Tue Apr 6 2021

.TODAY...W wind 15 kt. Seas 2 ft.
.TONIGHT...SW wind 10 kt. Seas 2 ft.
.WED...SW wind 20 kt. Seas 3 ft. Rain.
.WED NIGHT...W wind 35 kt. Seas 7 ft.
.THU...NE wind 20 kt. Seas 5 ft.
.FRI THROUGH SAT...SW wind 25 kt. Seas 4 ft.

$$

PKZ172-070100-
Cape Sarichef to Nikolski Pacific Side-
355 AM AKDT Tue Apr 6 2021

...SMALL CRAFT ADVISORY TODAY AND WEDNESDAY...

.TODAY...W wind 25 kt. Seas 8 ft.
.TONIGHT...SW wind 20 kt. Seas 6 ft.
.WED...SW wind 30 kt. Seas 10 ft.
.WED NIGHT...NW wind 35 kt. Seas 10 ft.
.THU...E wind 25 kt. Seas 9 ft.
.FRI...S wind 30 kt. Seas 11 ft.
.SAT...SW wind 40 kt. Seas 18 ft.

$$

PKZ173-070100-
Nikolski to Seguam Island Bering Side-
355 AM AKDT Tue Apr 6 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 25 kt. Seas 10 ft.
.TONIGHT...SW wind 20 kt increasing to 30 kt after midnight. Seas 9 
ft.
.WED...W wind 30 kt. Seas 11 ft. Rain.
.WED NIGHT...NW wind 30 kt. Seas 17 ft.
.THU...SE wind 35 kt. Seas 11 ft.
.FRI...S wind 35 kt. Seas 13 ft.
.SAT...SW wind 40 kt. Seas 14 ft.

$$

PKZ174-070100-
Nikolski to Seguam Island Pacific Side-
355 AM AKDT Tue Apr 6 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...W wind 25 kt. Seas 8 ft.
.TONIGHT...SW wind 25 kt. Seas 7 ft.
.WED...SW wind 30 kt. Seas 9 ft.
.WED NIGHT...NW wind 20 kt. Seas 9 ft.
.THU...SE wind 25 kt. Seas 8 ft.
.FRI...S wind 30 kt. Seas 13 ft.
.SAT...SW wind 40 kt. Seas 18 ft.

$$

PKZ175-070100-
Seguam Island to Adak Bering Side-
355 AM AKDT Tue Apr 6 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 25 kt. Seas 10 ft.
.TONIGHT...SW wind 30 kt. Seas 8 ft. Rain.
.WED...W wind 25 kt. Seas 8 ft.
.WED NIGHT...NE wind 20 kt. Seas 10 ft.
.THU...SE wind 35 kt. Seas 10 ft.
.FRI...S wind 35 kt. Seas 15 ft.
.SAT...SW wind 40 kt. Seas 15 ft.

$$

PKZ176-070100-
Seguam Island to Adak Pacific Side-
355 AM AKDT Tue Apr 6 2021

...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY...

.TODAY...SW wind 20 kt. Seas 7 ft.
.TONIGHT...S wind 25 kt. Seas 8 ft.
.WED...SW wind 25 kt becoming NW 15 kt in the afternoon. Seas 8 ft. 
.WED NIGHT...NE wind 25 kt. Seas 6 ft.
.THU...SE wind 30 kt. Seas 10 ft.
.FRI THROUGH SAT...SW wind 40 kt. Seas 22 ft.

$$

PKZ177-070100-
Adak to Kiska-
355 AM AKDT Tue Apr 6 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 25 kt. Seas 9 ft. Rain.
.TONIGHT...SW wind 25 kt becoming NW 20 kt after midnight. Seas 8 
ft. Rain.
.WED...N wind 20 kt. Seas 7 ft.
.WED NIGHT...E wind 30 kt. Seas 10 ft.
.THU...S wind 35 kt. Seas 11 ft.
.FRI THROUGH SAT...SW wind 40 kt. Seas 24 ft.

$$

PKZ178-070100-
Kiska to Attu-
355 AM AKDT Tue Apr 6 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...S wind 30 kt. Seas 11 ft.
.TONIGHT...NW wind 20 kt. Seas 9 ft.
.WED...NE wind 25 kt. Seas 8 ft.
.WED NIGHT...E wind 40 kt. Seas 13 ft.
.THU...S wind 45 kt. Seas 16 ft.
.FRI...S wind 40 kt. Seas 26 ft.
.SAT...W wind 35 kt. Seas 19 ft.

$$

PKZ179-070100-
Pribilof Islands Near Shore Waters-
355 AM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY...

.TODAY...Variable wind 10 kt. Seas 9 ft.
.TONIGHT...S wind 15 kt increasing to 25 kt after midnight. Seas
7 ft. Rain.
.WED...SW wind 35 kt becoming W 45 kt in the afternoon. Seas 11 ft
building to 21 ft in the afternoon.
.WED NIGHT...N wind 40 kt. Seas 19 ft.
.THU...E wind 40 kt. Seas 10 ft.
.FRI...S wind 40 kt. Seas 11 ft.
.SAT...SW wind 20 kt. Seas 11 ft.

$$

PKZ180-070100-
Kuskokwim Delta and Etolin Strait-
355 AM AKDT Tue Apr 6 2021

...HEAVY FREEZING SPRAY WARNING WEDNESDAY...
...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...W wind 15 kt. Seas in ice free waters 6 ft.
.TONIGHT...NW wind 15 kt becoming SE after midnight. Seas in ice
free waters 5 ft.
.WED...SE wind 25 kt becoming SW in the afternoon. Seas in ice
free waters 5 ft building to 9 ft in the afternoon. Heavy freezing 
spray. Snow.
.WED NIGHT...NW wind 40 kt. Seas in ice free waters 11 ft.
.THU...N wind 40 kt. Seas in ice free waters 9 ft.
.FRI...E wind 40 kt. Seas in ice free waters 10 ft.
.SAT...SE wind 35 kt. Seas in ice free waters 7 ft.

$$

PKZ181-070100-
North and West of Nunivak Island-
355 AM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING WEDNESDAY...

.TODAY...NW wind 20 kt. Seas in ice free waters 2 ft. Freezing
spray.
.TONIGHT...NE wind 15 kt becoming E 25 kt after midnight. Seas in
ice free waters 2 ft. Freezing spray.
.WED...NE wind 35 kt. Seas in ice free waters 4 ft. Heavy freezing
spray. Snow.
.WED NIGHT...N wind 40 kt. Seas in ice free waters 7 ft.
.THU...N wind 25 kt. Seas in ice free waters 4 ft.
.FRI...E wind 45 kt. Seas in ice free waters 7 ft.
.SAT...NE wind 40 kt. Seas in ice free waters 5 ft.

$$

PKZ185-070100-
Saint Matthew Island Waters-
355 AM AKDT Tue Apr 6 2021

...GALE WARNING TONIGHT AND WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING TODAY THROUGH WEDNESDAY...

.TODAY...N wind 20 kt E of Saint Matthew Island...NE 25 kt W of
Saint Matthew Island. Seas in ice free waters 7 ft. Heavy freezing 
spray.
.TONIGHT...E of Saint Matthew Island, NE wind 20 kt becoming E 30
kt after midnight. W of Saint Matthew Island, E wind 45 kt. Seas in 
ice free waters 10 ft. Heavy freezing spray. Snow.
.WED...NE wind 45 kt. Seas in ice free waters 14 ft. Heavy freezing 
spray. Snow.
.WED NIGHT...N wind 40 kt. Seas in ice free waters 12 ft.
.THU...E wind 45 kt. Seas in ice free waters 13 ft.
.FRI...E wind 45 kt. Seas in ice free waters 17 ft.
.SAT...NE wind 40 kt. Seas in ice free waters 16 ft.

$$
362 
FZAK52 PAFC 062321
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
321 PM AKDT Tue Apr 6 2021

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-071215-
321 PM AKDT Tue Apr 6 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1011 mb low 255 nm North of Attu moves into the Kuskokwim Delta
at 998 mb then inland Wed night. Its front wraps over the Alaska 
Peninsula and Aleutians before moving into the North Pacific Thu 
morning.

$$

PKZ150-071215-
South of the AK Peninsula Sitkinak to Castle Cape-
321 PM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...NW wind 25 kt. Seas 7 ft.
.WED...W wind 15 kt becoming SW 30 kt in the afternoon. 
Seas 7 ft. Rain.
.WED NIGHT...W wind 35 kt increasing to 45 kt after midnight. 
Seas 16 ft.
.THU...NW wind 40 kt. Seas 16 ft.
.THU NIGHT...NW wind 45 kt. Seas 15 ft.
.FRI...W wind 30 kt. Seas 10 ft.
.SAT THROUGH SUN...SW wind 30 kt. Seas 13 ft.

$$

PKZ155-071215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
321 PM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 7 ft.
.WED...SW wind 35 kt. From the Shumagin Islands E, SW wind 20 kt
increasing to 35 kt in the afternoon. Seas 6 ft building to 10 ft
in the afternoon. Rain.
.WED NIGHT...W wind 40 kt. Seas 15 ft. Freezing spray near the coast.
.THU...NW wind 40 kt. Seas 14 ft.
.THU NIGHT...N wind 30 kt. Seas 9 ft.
.FRI...S wind 30 kt. Seas 11 ft.
.SAT THROUGH SUN...SW wind 35 kt. Seas 16 ft.

$$

PKZ160-071215-
Bristol Bay-
321 PM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING WEDNESDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas in ice free waters 4 ft.
.WED...S wind 20 kt increasing to 30 kt in the afternoon. 
Seas in ice free waters 3 ft building to 6 ft in the afternoon. 
Snow and rain.
.WED NIGHT...NW wind 35 kt. Seas in ice free waters 10 ft. 
Heavy freezing spray. Snow.
.THU...NW wind 35 kt. Seas in ice free waters 10 ft.
.THU NIGHT...N wind 25 kt. Seas in ice free waters 7 ft.
.FRI...E wind 30 kt. Seas in ice free waters 4 ft.
.SAT...S wind 25 kt. Seas in ice free waters 5 ft.
.SUN...S wind 15 kt. Seas in ice free waters 5 ft.

$$

PKZ165-071215-
Port Heiden to Cape Sarichef-
321 PM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...SW wind 20 kt except W 15 kt from Port Moller E. Seas
7 ft.
.WED...S wind 35 kt. Seas 8 ft building to 13 ft in the afternoon. 
Rain.
.WED NIGHT...W wind 45 kt. Seas 20 ft. Freezing spray. Snow.
.THU...N wind 35 kt. Seas 16 ft.
.THU NIGHT...NE wind 25 kt. Seas 10 ft.
.FRI...SE wind 30 kt. Seas 10 ft.
.SAT THROUGH SUN...SW wind 25 kt. Seas 10 ft.

$$

PKZ170-071215-
Cape Sarichef to Nikolski Bering Side-
321 PM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...SW wind 20 kt becoming S 30 kt after midnight. 
Seas 8 ft.
.WED...SW wind 35 kt. Seas 14 ft. Rain.
.WED NIGHT...W wind 40 kt. Seas 22 ft.
.THU...NE wind 25 kt. Seas 14 ft.
.THU NIGHT...SE wind 30 kt. Seas 9 ft.
.FRI...S wind 30 kt. Seas 11 ft.
.SAT...SW wind 35 kt. Seas 12 ft.
.SUN...W wind 30 kt. Seas 12 ft.

$$

PKZ171-071215-
Unalaska Bay-
321 PM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 3 ft.
.WED...SW wind 30 kt. Seas 5 ft. Rain.
.WED NIGHT...W wind 35 kt. Seas 5 ft building to 10 ft 
after midnight.
.THU...N wind 20 kt. Seas 7 ft.
.THU NIGHT...SE wind 25 kt. Seas 4 ft.
.FRI THROUGH SUN...SW wind 25 kt. Seas 4 ft.

$$

PKZ172-071215-
Cape Sarichef to Nikolski Pacific Side-
321 PM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 6 ft.
.WED...SW wind 35 kt. Seas 10 ft.
.WED NIGHT...NW wind 35 kt. Seas 10 ft.
.THU...N wind 25 kt. Seas 9 ft.
.THU NIGHT...SE wind 25 kt. Seas 5 ft.
.FRI...S wind 30 kt. Seas 11 ft.
.SAT THROUGH SUN...SW wind 40 kt. Seas 18 ft.

$$

PKZ173-071215-
Nikolski to Seguam Island Bering Side-
321 PM AKDT Tue Apr 6 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 9 ft.
.WED...SW wind 30 kt. Seas 11 ft. Rain.
.WED NIGHT...NW wind 30 kt. Seas 17 ft.
.THU...E wind 25 kt. Seas 11 ft.
.THU NIGHT...SE wind 35 kt. Seas 11 ft.
.FRI...S wind 30 kt. Seas 13 ft.
.SAT...SW wind 40 kt. Seas 14 ft.
.SUN...W wind 30 kt. Seas 14 ft.

$$

PKZ174-071215-
Nikolski to Seguam Island Pacific Side-
321 PM AKDT Tue Apr 6 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...SW wind 20 kt increasing to 30 kt after midnight. 
Seas 7 ft.
.WED...SW wind 30 kt. Seas 9 ft.
.WED NIGHT...NW wind 20 kt. Seas 9 ft.
.THU...E wind 20 kt. Seas 8 ft.
.THU NIGHT...SE wind 25 kt. Seas 8 ft.
.FRI...SW wind 30 kt. Seas 13 ft.
.SAT...SW wind 40 kt. Seas 18 ft.
.SUN...SW wind 35 kt. Seas 18 ft.

$$

PKZ175-071215-
Seguam Island to Adak Bering Side-
321 PM AKDT Tue Apr 6 2021

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 20 kt increasing to 35 kt after midnight. 
Seas 8 ft. Rain.
.WED...W wind 25 kt. Seas 8 ft.
.WED NIGHT...N wind 20 kt. Seas 10 ft.
.THU...E wind 35 kt. Seas 10 ft.
.THU NIGHT...S wind 35 kt. Seas 10 ft.
.FRI...SW wind 35 kt. Seas 15 ft.
.SAT...SW wind 40 kt. Seas 15 ft.
.SUN...W wind 30 kt. Seas 15 ft.

$$

PKZ176-071215-
Seguam Island to Adak Pacific Side-
321 PM AKDT Tue Apr 6 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas 8 ft.
.WED...SW wind 30 kt becoming NW 20 kt in the afternoon. 
Seas 8 ft. Rain.
.WED NIGHT...E wind 25 kt. Seas 6 ft.
.THU...SE wind 30 kt. Seas 8 ft.
.THU NIGHT...S wind 30 kt. Seas 10 ft.
.FRI THROUGH SAT...SW wind 40 kt. Seas 22 ft.
.SUN...W wind 30 kt. Seas 17 ft.

$$

PKZ177-071215-
Adak to Kiska-
321 PM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 8 ft. Rain.
.WED...NW wind 20 kt. Seas 7 ft.
.WED NIGHT...E wind 20 kt increasing to 35 kt after midnight. 
Seas 10 ft. Rain.
.THU...SE wind 40 kt. Seas 11 ft.
.THU NIGHT...S wind 30 kt. Seas 11 ft.
.FRI THROUGH SAT...SW wind 40 kt. Seas 24 ft.
.SUN...W wind 35 kt. Seas 16 ft.

$$

PKZ178-071215-
Kiska to Attu-
321 PM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY NIGHT...

.TONIGHT...W wind 30 kt diminishing to 20 kt after midnight. 
Seas 9 ft.
.WED...NE wind 25 kt. Seas 8 ft.
.WED NIGHT...E wind 25 kt increasing to 45 kt after midnight. 
Seas 13 ft. Rain.
.THU...SE wind 45 kt. Seas 16 ft.
.THU NIGHT...S wind 35 kt. Seas 16 ft.
.FRI...SW wind 40 kt. Seas 26 ft.
.SAT...W wind 35 kt. Seas 19 ft.
.SUN...W wind 35 kt. Seas 15 ft.

$$

PKZ179-071215-
Pribilof Islands Near Shore Waters-
321 PM AKDT Tue Apr 6 2021

...STORM WARNING WEDNESDAY...

.TONIGHT...S wind 15 kt increasing to 25 kt after midnight. 
Seas 7 ft. Rain.
.WED...SW wind 30 kt becoming W 50 kt in the afternoon. 
Seas 11 ft building to 21 ft in the afternoon.
.WED NIGHT...NW wind 45 kt becoming N 30 kt after midnight. 
Seas 19 ft subsiding to 14 ft after midnight. Freezing spray.
.THU...NE wind 25 kt. Seas 10 ft.
.THU NIGHT...E wind 35 kt. Seas 9 ft.
.FRI...S wind 40 kt. Seas 11 ft.
.SAT...SW wind 20 kt. Seas 11 ft.
.SUN...NW wind 20 kt. Seas 13 ft.

$$

PKZ180-071215-
Kuskokwim Delta and Etolin Strait-
321 PM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...NW wind 15 kt becoming SE after midnight. Seas in ice
free waters 5 ft.
.WED...SW wind 30 kt. Seas in ice free waters 5 ft building to 9
ft in the afternoon. Heavy freezing spray in the afternoon. Snow.
.WED NIGHT...NW wind 40 kt. Seas in ice free waters 11 ft. Heavy
freezing spray.
.THU...N wind 35 kt. Seas in ice free waters 9 ft.
.THU NIGHT...N wind 25 kt. Seas in ice free waters 4 ft.
.FRI...E wind 40 kt. Seas in ice free waters 10 ft.
.SAT...SE wind 35 kt. Seas in ice free waters 7 ft.
.SUN...N wind 20 kt. Seas in ice free waters 7 ft.

$$

PKZ181-071215-
North and West of Nunivak Island-
321 PM AKDT Tue Apr 6 2021

...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...NE wind 15 kt becoming E 25 kt after midnight. Seas in
ice free waters 2 ft. Freezing spray.
.WED...E wind 30 kt becoming NE 40 kt in the afternoon. Seas in
ice free waters 4 ft. Heavy freezing spray. Snow.
.WED NIGHT...N wind 45 kt diminishing to 35 kt after midnight.
Seas in ice free waters 7 ft. Heavy freezing spray.
.THU...N wind 25 kt. Seas in ice free waters 4 ft.
.THU NIGHT...NE wind 20 kt. Seas in ice free waters 2 ft.
.FRI...E wind 45 kt. Seas in ice free waters 7 ft.
.SAT...NE wind 40 kt. Seas in ice free waters 5 ft.
.SUN...N wind 30 kt. Seas in ice free waters 4 ft.

$$

PKZ185-071215-
Saint Matthew Island Waters-
321 PM AKDT Tue Apr 6 2021

...GALE WARNING THROUGH WEDNESDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH WEDNESDAY NIGHT...

.TONIGHT...E of Saint Matthew Island, NE wind 20 kt becoming E 30
kt after midnight. W of Saint Matthew Island, E wind 45 kt. Seas in 
ice free waters 10 ft. Heavy freezing spray. Snow.
.WED...NE wind 45 kt. Seas in ice free waters 14 ft. Heavy
freezing spray. Snow.
.WED NIGHT...E of Saint Matthew Island, N wind 45 kt diminishing
to 30 kt after midnight. W of Saint Matthew Island, N wind 35 kt 
diminishing to 25 kt after midnight. Seas in ice free waters 12 ft. 
Heavy freezing spray.
.THU...NE wind 25 kt. Seas in ice free waters 5 ft.
.THU NIGHT...E wind 45 kt. Seas in ice free waters 13 ft.
.FRI...E wind 45 kt. Seas in ice free waters 17 ft.
.SAT THROUGH SUN...N wind 40 kt. Seas in ice free waters 15 ft.

$$

The office that day

Everything else NWS Anchorage, AK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 29, 4:03 PM AKDTGale WarningAFC3 days
Mar 29, 4:03 PM AKDTHeavy Freezing Spray WarningAFC72 hr
Mar 30, 3:30 AM AKDTGale WarningAFC3 days
Mar 30, 3:30 AM AKDTSmall Craft AdvisoryAFC3 days
Mar 30, 3:33 AM AKDTGale WarningAFC12 hr
Mar 30, 3:34 AM AKDTGale WarningAFC48 hr
Mar 30, 3:55 PM AKDTSmall Craft AdvisoryAFC7 days
Mar 30, 3:55 PM AKDTHeavy Freezing Spray WarningAFC12 hr
Mar 30, 3:56 PM AKDTGale WarningAFC36 hr

Nearby

Small Craft Advisories in Alaska, 2021Every small craft advisory in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.