Alert archive / Alaska / Small Craft Advisories in 2021

Small Craft Advisory 366, NWS Anchorage, AK

May 5, 2021

NWS Anchorage, AK issued this small craft advisory at May 5, 2021, 3:17 AM AKDT. It was in force for 5 days.

The area

The counties it named.

The facts

Issued
May 5, 2021, 3:17 AM AKDT (11:17 UTC)
Expired
May 9, 2021, 4:02 PM AKDT
In force
5 days
Issued by
NWS Anchorage, AK

The text

As transmitted.

229 
FZAK52 PAFC 051117
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
317 AM AKDT Wed May 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-
317 AM AKDT Wed May 5 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A complex low centered 110 nm southwest of Attu moves to 150 nm 
south of Kiska for Wed evening before dissipating Thu morning. Its 
front remains stationary over the central Aleutians through Wed 
afternoon. A 992 mb low develops along the front 125 nm southeast 
of Atka Wed afternoon and moves to 105 nm northwest of Atka at 
984 mb Thu afternoon, then to 70 nm south of Atka at 987 mb for 
Fri morning. 

$$

PKZ150-060045-
South of the AK Peninsula Sitkinak to Castle Cape-
317 AM AKDT Wed May 5 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 25 kt diminishing to 15 kt in the afternoon. 
Seas 8 ft.
.TONIGHT...NE wind 15 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 5 ft.
.THU NIGHT...SE wind 25 kt. Seas 8 ft.
.FRI...E wind 30 kt. Seas 11 ft.
.SAT...S wind 15 kt. Seas 9 ft.
.SUN...SE wind 20 kt. Seas 8 ft.

$$

PKZ155-060045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
317 AM AKDT Wed May 5 2021

...GALE WARNING TONIGHT...

.TODAY...E wind 20 kt. From the Shumagin Islands W, Variable wind 
less than 10 kt in the morning becoming SE 20 kt. Seas 5 ft.
.TONIGHT...E wind 20 kt. From the Shumagin Islands W, SE wind 25 kt
increasing to 35 kt after midnight. Seas 6 ft in the evening building
to 10 ft.
.THU...E wind 30 kt. Seas 11 ft. Rain.
.THU NIGHT...SE wind 25 kt. Seas 9 ft.
.FRI...S wind 25 kt. Seas 9 ft.
.SAT...S wind 20 kt. Seas 9 ft.
.SUN...SE wind 15 kt. Seas 9 ft.

$$

PKZ160-060045-
Bristol Bay-
317 AM AKDT Wed May 5 2021

.TODAY...E wind 10 kt. Seas 3 ft.
.TONIGHT...E wind 15 kt. Seas 3 ft.
.THU AND THU NIGHT...E wind 15 kt. Seas 3 ft.
.FRI...E wind 20 kt. Seas 4 ft.
.SAT...E wind 15 kt. Seas 4 ft.
.SUN...E wind 20 kt. Seas 5 ft.

$$

PKZ165-060045-
Port Heiden to Cape Sarichef-
317 AM AKDT Wed May 5 2021

...GALE WARNING TONIGHT AND THURSDAY...

.TODAY...SE wind 15 kt increasing to 25 kt in the afternoon. 
From Port Moller E, SE wind 15 kt. Seas 4 ft.
.TONIGHT...E wind 25 kt in the evening increasing to 35 kt. 
From Port Moller E, E wind 15 kt in the evening increasing 
to 25 kt. Seas 5 ft in the evening building to 8 ft.
.THU...E wind 35 kt diminishing to 25 kt in the afternoon. 
From Port Moller E, E wind 25 kt. Seas 9 ft.
.THU NIGHT AND FRI...E wind 25 kt. Seas 7 ft.
.SAT...SE wind 15 kt. Seas 5 ft.
.SUN...E wind 20 kt. Seas 4 ft.

$$

PKZ170-060045-
Cape Sarichef to Nikolski Bering Side-
317 AM AKDT Wed May 5 2021

...GALE WARNING TONIGHT AND THURSDAY...

.TODAY...SE wind 20 kt in the morning increasing to 30 kt. 
Seas building to 8 ft.
.TONIGHT...E wind 30 kt in the evening increasing to 40 kt. 
Seas 9 ft in the evening building to 14 ft. Rain.
.THU...SE wind 35 kt diminishing to 25 kt in the afternoon. 
Seas 13 ft subsiding to 8 ft in the afternoon.
.THU NIGHT...SE wind 20 kt. Seas 6 ft.
.FRI...SE wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...SE wind 15 kt. Seas 5 ft.

$$

PKZ171-060045-
Unalaska Bay-
317 AM AKDT Wed May 5 2021

...GALE WARNING TONIGHT...

.TODAY...SE wind 20 kt increasing to 30 kt in the afternoon. 
Seas 4 ft.
.TONIGHT...SE wind 30 kt in the evening increasing to 40 kt. 
Seas 4 ft in the evening building to 7 ft. Rain.
.THU...SE wind 30 kt diminishing to 15 kt in the afternoon. 
Seas 6 ft subsiding to 3 ft in the afternoon. Rain.
.THU NIGHT...SE wind 15 kt. Seas 2 ft.
.FRI THROUGH SAT...SE wind 15 kt. Seas 2 ft.
.SUN...SE wind 10 kt. Seas 2 ft.

$$

PKZ172-060045-
Cape Sarichef to Nikolski Pacific Side-
317 AM AKDT Wed May 5 2021

...GALE WARNING TONIGHT...

.TODAY...SE wind 20 kt becoming E 30 kt in the afternoon. 
Seas 10 ft.
.TONIGHT...E wind 40 kt diminishing to 30 kt after midnight. 
Seas 13 ft. Rain.
.THU...SE wind 30 kt becoming S 20 kt in the afternoon. 
Seas 10 ft.
.THU NIGHT...SE wind 15 kt. Seas 8 ft.
.FRI...SE wind 25 kt. Seas 10 ft.
.SAT...SE wind 20 kt. Seas 9 ft.
.SUN...S wind 15 kt. Seas 6 ft.

$$

PKZ173-060045-
Nikolski to Seguam Island Bering Side-
317 AM AKDT Wed May 5 2021

...GALE WARNING TONIGHT...

.TODAY...E wind 20 kt increasing to 30 kt in the afternoon. 
Seas 6 ft building to 9 ft in the afternoon.
.TONIGHT...E wind 35 kt becoming SE 25 kt after midnight. 
Seas 12 ft. Rain.
.THU...SE wind 20 kt. Seas 10 ft.
.THU NIGHT...E wind 20 kt. Seas 8 ft.
.FRI...NE wind 20 kt. Seas 7 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ174-060045-
Nikolski to Seguam Island Pacific Side-
317 AM AKDT Wed May 5 2021

...GALE WARNING TONIGHT...

.TODAY...SE wind 20 kt becoming E 30 kt in the afternoon. 
Seas 7 ft building to 10 ft in the afternoon. Rain.
.TONIGHT...S wind 35 kt diminishing to 25 kt after midnight. 
Seas 11 ft.
.THU...S wind 25 kt. Seas 10 ft.
.THU NIGHT...SE wind 15 kt. Seas 9 ft.
.FRI...SE wind 20 kt. Seas 9 ft.
.SAT...Variable wind 10 kt. Seas 7 ft.
.SUN...SW wind 15 kt. Seas 6 ft.

$$

PKZ175-060045-
Seguam Island to Adak Bering Side-
317 AM AKDT Wed May 5 2021

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...E wind increasing to 20 kt. Seas 5 ft.
.TONIGHT...E wind 25 kt becoming N after midnight. Seas 7 ft. Rain.
.THU...NW wind 25 kt becoming SE in the afternoon. Seas 10 ft.
.THU NIGHT...E wind 25 kt. Seas 10 ft.
.FRI...N wind 20 kt. Seas 7 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.

$$

PKZ176-060045-
Seguam Island to Adak Pacific Side-
317 AM AKDT Wed May 5 2021

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...Variable wind 10 kt becoming E 20 kt in the afternoon.
Seas 7 ft.
.TONIGHT...N wind 20 kt becoming W after midnight. Seas 9 ft. Rain.
.THU...W wind 20 kt. Seas 9 ft. Rain.
.THU NIGHT...SW wind 25 kt. Seas 10 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.SAT...W wind 15 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 5 ft.

$$

PKZ177-060045-
Adak to Kiska-
317 AM AKDT Wed May 5 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE wind 15 kt. Seas 8 ft.
.TONIGHT...N wind 20 kt. Seas 8 ft.
.THU...NW wind 20 kt in the morning increasing to 30 kt. 
Seas 10 ft.
.THU NIGHT...NW wind 30 kt. Seas 11 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.SAT THROUGH SUN...NW wind 15 kt. Seas 6 ft.

$$

PKZ178-060045-
Kiska to Attu-
317 AM AKDT Wed May 5 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...S wind 15 kt becoming N in the afternoon. Seas 9 ft.
.TONIGHT...N wind 20 kt. Seas 8 ft.
.THU...N wind 20 kt. Seas 8 ft.
.THU NIGHT...N wind 25 kt. Seas 8 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 9 ft.
.SUN...N wind 15 kt. Seas 7 ft.

$$

PKZ179-060045-
Pribilof Islands Near Shore Waters-
317 AM AKDT Wed May 5 2021

...GALE WARNING THURSDAY...

.TODAY...E wind increasing to 20 kt. Seas 6 ft.
.TONIGHT...E wind 20 kt in the evening increasing to 30 kt. 
Seas 7 ft in the evening building to 11 ft.
.THU...E wind 35 kt. Seas 13 ft. Rain.
.THU NIGHT...E wind 30 kt. Seas 12 ft.
.FRI...NE wind 25 kt. Seas 9 ft.
.SAT...E wind 20 kt. Seas 6 ft.
.SUN...NE wind 15 kt. Seas 5 ft.

$$

PKZ180-060045-
Kuskokwim Delta and Etolin Strait-
317 AM AKDT Wed May 5 2021

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...SE wind 20 kt. Seas in ice free waters 3 ft.
.TONIGHT...E wind 20 kt. Seas in ice free waters 4 ft.
.THU...E wind 25 kt. Seas in ice free waters 7 ft.
.THU NIGHT...NE wind 20 kt. Seas in ice free waters 6 ft.
.FRI THROUGH SUN...E wind 20 kt. Seas in ice free waters 6 ft.

$$

PKZ181-060045-
North and West of Nunivak Island-
317 AM AKDT Wed May 5 2021

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...Variable wind 10 kt. Seas in ice free waters 2 ft.
.TONIGHT...E wind 20 kt. Seas in ice free waters 4 ft.
.THU...E wind 25 kt. Seas in ice free waters 5 ft.
.THU NIGHT...NE wind 20 kt. Seas in ice free waters 5 ft.
.FRI...NE wind 20 kt. Seas in ice free waters 4 ft.
.SAT THROUGH SUN...E wind 15 kt. Seas in ice free waters 3 ft.

$$

PKZ185-060045-
Saint Matthew Island Waters-
317 AM AKDT Wed May 5 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...E wind 15 kt E of Saint Matthew Island...E 25 kt 
W of Saint Matthew Island. Seas in ice free waters 8 ft. Rain.
.TONIGHT...E wind 20 kt E of Saint Matthew Island...E 25 kt 
W of Saint Matthew Island. Seas in ice free waters 8 ft.
.THU...E wind 25 kt. Seas in ice free waters 8 ft.
.THU NIGHT...NE wind 25 kt. Seas in ice free waters 9 ft.
.FRI...NE wind 25 kt. Seas in ice free waters 9 ft.
.SAT...NE wind 20 kt. Seas in ice free waters 6 ft.
.SUN...NE wind 15 kt. Seas in ice free waters 5 ft.

$$
9 follow-up statements
564 
FZAK52 PAFC 060008
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
408 PM AKDT Wed May 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.

PKZ199-061315-
408 PM AKDT Wed May 5 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 993 mb low 135 nm south of Adak moves to 90 nm northeast of Adak 
at 985 mb Thu afternoon and then moves to 90 nm southwest of Dutch
Harbor at 991 mb Fri afternoon.

$$

PKZ150-061315-
South of the AK Peninsula Sitkinak to Castle Cape-
408 PM AKDT Wed May 5 2021

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 6 ft.
.THU...SE wind 20 kt. Seas 5 ft.
.THU NIGHT...E wind 25 kt. Seas 7 ft.
.FRI AND FRI NIGHT...E wind 30 kt. Seas 11 ft.
.SAT...S wind 25 kt. Seas 11 ft.
.SUN...SE wind 20 kt. Seas 8 ft.
.MON...SE wind 15 kt. Seas 10 ft.

$$

PKZ155-061315-
South of the AK Peninsula Castle Cape to Cape Sarichef-
408 PM AKDT Wed May 5 2021

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...E wind 20 kt. From the Shumagin Islands W, SE wind 25 kt 
increasing to 35 kt after midnight. Seas 6 ft in the evening building
to 10 ft. Rain.
.THU...E wind 35 kt except E 25 kt from the Shumagin Islands E.
Seas 10 ft. Rain.
.THU NIGHT...SE wind 25 kt. Seas 8 ft. Rain.
.FRI...E wind 30 kt. Seas 9 ft.
.FRI NIGHT...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 20 kt. Seas 10 ft.
.SUN...SE wind 15 kt. Seas 9 ft.
.MON...SE wind 15 kt. Seas 13 ft.

$$

PKZ160-061315-
Bristol Bay-
408 PM AKDT Wed May 5 2021

.TONIGHT...NE wind 15 kt. Seas 3 ft. Patchy fog.
.THU...E wind 15 kt. Seas 3 ft.
.THU NIGHT...E wind 10 kt increasing to 15 kt after midnight. Seas
4 ft.
.FRI AND FRI NIGHT...E wind 20 kt. Seas 5 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas 5 ft.
.MON...E wind 15 kt. Seas 5 ft.

$$

PKZ165-061315-
Port Heiden to Cape Sarichef-
408 PM AKDT Wed May 5 2021

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...E wind 25 kt in the evening increasing to 35 kt. From Port
Moller E, E wind 15 kt in the evening increasing to 25 kt. Seas 5 
ft in the evening building to 8 ft. 
.THU...E wind 35 kt except E 25 kt from Port Moller E. Seas 7 ft.
.THU NIGHT THROUGH FRI NIGHT...E wind 25 kt. Seas 7 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas 5 ft.
.MON...E wind 15 kt. Seas 6 ft.

$$

PKZ170-061315-
Cape Sarichef to Nikolski Bering Side-
408 PM AKDT Wed May 5 2021

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...E wind 30 kt in the evening increasing to 45 kt. Seas 8 ft
in the evening building to 13 ft. Rain.
.THU...SE wind 40 kt diminishing to 30 kt in the afternoon. Seas
12 ft subsiding to 8 ft in the afternoon. Rain.
.THU NIGHT...SE wind 25 kt becoming E 15 kt after midnight. Seas
8 ft.
.FRI...E wind 15 kt. Seas 5 ft.
.FRI NIGHT...N wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...SE wind 15 kt. Seas 5 ft.
.MON...Variable wind 10 kt. Seas 6 ft.

$$

PKZ171-061315-
Unalaska Bay-
408 PM AKDT Wed May 5 2021

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 30 kt in the evening increasing to 40 kt. Seas 3
ft in the evening building to 6 ft. Rain.
.THU...SE wind 30 kt diminishing to 20 kt in the afternoon. Seas
5 ft subsiding to 3 ft in the afternoon. Rain.
.THU NIGHT...SE wind 10 kt. Seas 2 ft.
.FRI...SE wind 10 kt. Seas 2 ft.
.FRI NIGHT...NW wind 10 kt. Seas 2 ft.
.SAT THROUGH MON...E wind 10 kt. Seas 3 ft.

$$

PKZ172-061315-
Cape Sarichef to Nikolski Pacific Side-
408 PM AKDT Wed May 5 2021

...GALE WARNING TONIGHT...

.TONIGHT...E wind 40 kt. Seas 13 ft. Rain.
.THU...SE wind 30 kt becoming S 20 kt in the afternoon. Seas 11
ft. Rain.
.THU NIGHT...SE wind 20 kt. Seas 9 ft.
.FRI...E wind 15 kt. Seas 8 ft.
.FRI NIGHT...SW wind 15 kt. Seas 8 ft.
.SAT...S wind 20 kt. Seas 9 ft.
.SUN...S wind 15 kt. Seas 6 ft.
.MON...E wind 15 kt. Seas 12 ft.

$$

PKZ173-061315-
Nikolski to Seguam Island Bering Side-
408 PM AKDT Wed May 5 2021

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 11 ft. Rain.
.THU...S wind 20 kt. Seas 9 ft.
.THU NIGHT...SE wind 20 kt. Seas 9 ft.
.FRI...E wind 15 kt. Seas 7 ft.
.FRI NIGHT...NE wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 10 ft.

$$

PKZ174-061315-
Nikolski to Seguam Island Pacific Side-
408 PM AKDT Wed May 5 2021

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt becoming SW 25 kt after midnight. Seas
10 ft.
.THU...S wind 25 kt. Seas 12 ft.
.THU NIGHT...SE wind 20 kt. Seas 9 ft.
.FRI...E wind 15 kt. Seas 10 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 7 ft.
.SUN...SW wind 15 kt. Seas 6 ft.
.MON...NE wind 15 kt. Seas 11 ft.

$$

PKZ175-061315-
Seguam Island to Adak Bering Side-
408 PM AKDT Wed May 5 2021

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

.TONIGHT...NE wind 25 kt. Seas 8 ft. Rain.
.THU...N wind 30 kt. Seas 11 ft.
.THU NIGHT...E wind 25 kt. Seas 11 ft.
.FRI AND FRI NIGHT...N wind 15 kt. Seas 7 ft.
.SAT...NW wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.MON...Variable wind 10 kt. Seas 6 ft.

$$

PKZ176-061315-
Seguam Island to Adak Pacific Side-
408 PM AKDT Wed May 5 2021

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

.TONIGHT...W wind 15 kt. Seas 9 ft. Rain.
.THU...W wind 25 kt. Seas 10 ft. Rain.
.THU NIGHT...SW wind 25 kt becoming E after midnight. Seas 11 ft.
.FRI...N wind 20 kt. Seas 10 ft.
.FRI NIGHT...N wind 15 kt. Seas 7 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 5 ft.
.MON...N wind 15 kt. Seas 8 ft.

$$

PKZ177-061315-
Adak to Kiska-
408 PM AKDT Wed May 5 2021

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

.TONIGHT...NE wind 20 kt. Seas 8 ft.
.THU...N wind 30 kt. Seas 10 ft.
.THU NIGHT...NW wind 30 kt. Seas 12 ft.
.FRI...N wind 25 kt. Seas 10 ft.
.FRI NIGHT...N wind 15 kt. Seas 7 ft.
.SAT THROUGH MON...N wind 15 kt. Seas 6 ft.

$$

PKZ178-061315-
Kiska to Attu-
408 PM AKDT Wed May 5 2021

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...N wind 20 kt. Seas 9 ft.
.THU...N wind 25 kt. Seas 9 ft.
.THU NIGHT...N wind 20 kt. Seas 7 ft.
.FRI AND FRI NIGHT...N wind 20 kt. Seas 9 ft.
.SAT THROUGH SUN...N wind 15 kt. Seas 7 ft.
.MON...N wind 20 kt. Seas 7 ft.

$$

PKZ179-061315-
Pribilof Islands Near Shore Waters-
408 PM AKDT Wed May 5 2021

...GALE WARNING THROUGH THURSDAY...

.TONIGHT...E wind 25 kt increasing to 35 kt after midnight. Seas
11 ft.
.THU...E wind 35 kt. Seas 14 ft. Rain.
.THU NIGHT...E wind 30 kt. Seas 13 ft. Rain.
.FRI...NE wind 25 kt. Seas 9 ft.
.FRI NIGHT...NE wind 20 kt. Seas 7 ft.
.SAT...NE wind 20 kt. Seas 7 ft.
.SUN...NE wind 15 kt. Seas 5 ft.
.MON...Variable wind 10 kt. Seas 5 ft.

$$

PKZ180-061315-
Kuskokwim Delta and Etolin Strait-
408 PM AKDT Wed May 5 2021

...SMALL CRAFT ADVISORY THURSDAY...

.TONIGHT...E wind 20 kt. Seas in ice free waters 5 ft.
.THU...E wind 25 kt. Seas in ice free waters 6 ft.
.THU NIGHT...NE wind 20 kt. Seas in ice free waters 6 ft.
.FRI...NE wind 25 kt. Seas in ice free waters 6 ft.
.FRI NIGHT...NE wind 20 kt. Seas in ice free waters 6 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas in ice free waters 6 ft.
.MON...E wind 15 kt. Seas in ice free waters 6 ft.

$$

PKZ181-061315-
North and West of Nunivak Island-
408 PM AKDT Wed May 5 2021

...SMALL CRAFT ADVISORY THURSDAY...

.TONIGHT...E wind 20 kt. Seas in ice free waters 4 ft.
.THU...E wind 25 kt. Seas in ice free waters 6 ft.
.THU NIGHT...NE wind 20 kt. Seas in ice free waters 6 ft.
.FRI AND FRI NIGHT...N wind 20 kt. Seas in ice free waters 4 ft.
.SAT...NE wind 20 kt. Seas in ice free waters 3 ft.
.SUN THROUGH MON...E wind 15 kt. Seas in ice free waters 3 ft.

$$

PKZ185-061315-
Saint Matthew Island Waters-
408 PM AKDT Wed May 5 2021

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

.TONIGHT...E wind 20 kt E of Saint Matthew Island...E 25 kt W of
Saint Matthew Island. Seas in ice free waters 9 ft.
.THU...E wind 25 kt. Seas in ice free waters 9 ft.
.THU NIGHT...NE wind 25 kt. Seas in ice free waters 10 ft.
.FRI...NE wind 25 kt. Seas in ice free waters 9 ft.
.FRI NIGHT...NE wind 20 kt. Seas in ice free waters 6 ft.
.SAT...NE wind 20 kt. Seas in ice free waters 6 ft.
.SUN THROUGH MON...NE wind 15 kt. Seas in ice free waters 5 ft.

$$
247 
FZAK52 PAFC 061143
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
343 AM AKDT Thu May 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.

PKZ199-070045-
343 AM AKDT Thu May 6 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 985 mb low 85 nm northeast of Atka moves over Adak at 985 mb
Thu evening then to 165 nm southeast of Atka at 991 mb by Fri 
afternoon. Its front moves from the eastern Aleutians to the AKPEN
by Thu afternoon and remains nearly stationary through Fri 
afternoon. A 990 mb low develops along the front 145 nm southeast 
of Unalaska Fri morning and moves to 85 nm northwest of Unalaska 
at 994 mb Sat morning.

$$

PKZ150-070045-
South of the AK Peninsula Sitkinak to Castle Cape-
343 AM AKDT Thu May 6 2021

...GALE WARNING FRIDAY...

.TODAY...E wind 15 kt. Seas 4 ft.
.TONIGHT...E wind 25 kt. Seas 6 ft.
.FRI...E wind 35 kt. Seas 10 ft. Rain.
.FRI NIGHT...E wind 30 kt. Seas 10 ft.
.SAT...S wind 20 kt. Seas 10 ft.
.SUN...SE wind 25 kt. Seas 8 ft.
.MON...S wind 15 kt. Seas 10 ft.

$$

PKZ155-070045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
343 AM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...E wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 8 ft.
.FRI...E wind 30 kt. Seas 9 ft. Rain.
.FRI NIGHT...SW wind 25 kt. Seas 10 ft.
.SAT...S wind 25 kt. Seas 10 ft.
.SUN THROUGH MON...S wind 20 kt. Seas 12 ft.

$$

PKZ160-070045-
Bristol Bay-
343 AM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...E wind 15 kt diminishing to 10 kt in the afternoon. Seas 3 
ft.
.TONIGHT...E wind 10 kt increasing to 15 kt after midnight. Seas
2 ft.
.FRI...E wind 25 kt. Seas 4 ft.
.FRI NIGHT...E wind 25 kt. Seas 5 ft.
.SAT...E wind 20 kt. Seas 4 ft.
.SUN...E wind 25 kt. Seas 5 ft.
.MON...E wind 20 kt. Seas 5 ft.

$$

PKZ165-070045-
Port Heiden to Cape Sarichef-
343 AM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...E wind 30 kt. Seas 6 ft.
.TONIGHT...E wind 25 kt. Seas 6 ft.
.FRI...E wind 20 kt except E 30 kt from Port Moller E. Seas 7 ft.
.FRI NIGHT...E wind 25 kt. Seas 7 ft.
.SAT...SE wind 25 kt. Seas 5 ft.
.SUN...SE wind 20 kt. Seas 4 ft.
.MON...SE wind 15 kt. Seas 6 ft.

$$

PKZ170-070045-
Cape Sarichef to Nikolski Bering Side-
343 AM AKDT Thu May 6 2021

...GALE WARNING TODAY...

.TODAY...SE wind 35 kt. Seas 11 ft.
.TONIGHT...SE wind 20 kt. Seas 7 ft.
.FRI...E wind 15 kt. Seas 5 ft.
.FRI NIGHT...NE wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...S wind 20 kt. Seas 5 ft.
.MON...S wind 15 kt. Seas 6 ft.

$$

PKZ171-070045-
Unalaska Bay-
343 AM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 30 kt diminishing to 15 kt in the afternoon. Seas
4 ft subsiding to 2 ft in the afternoon. Rain.
.TONIGHT...SE wind 10 kt. Seas 2 ft.
.FRI...NE wind 10 kt. Seas 2 ft. Rain.
.FRI NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.SAT THROUGH SUN...S wind 15 kt. Seas 2 ft.
.MON...S wind 10 kt. Seas 2 ft.

$$

PKZ172-070045-
Cape Sarichef to Nikolski Pacific Side-
343 AM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...S wind 30 kt diminishing to 20 kt in the afternoon. Seas
10 ft.
.TONIGHT...SE wind 15 kt. Seas 8 ft.
.FRI...NE wind 15 kt. Seas 8 ft.
.FRI NIGHT...SW wind 20 kt. Seas 8 ft.
.SAT THROUGH MON...S wind 20 kt. Seas 10 ft.

$$

PKZ173-070045-
Nikolski to Seguam Island Bering Side-
343 AM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 25 kt. Seas 10 ft.
.TONIGHT...SE wind 20 kt. Seas 8 ft.
.FRI...E wind 15 kt. Seas 6 ft.
.FRI NIGHT...N wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 6 ft.
.MON...SW wind 15 kt. Seas 10 ft.

$$

PKZ174-070045-
Nikolski to Seguam Island Pacific Side-
343 AM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...S wind 25 kt. Seas 11 ft.
.TONIGHT...SE wind 20 kt. Seas 9 ft.
.FRI...SE wind 15 kt. Seas 9 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 8 ft.
.SAT...SW wind 15 kt. Seas 7 ft.
.SUN...SW wind 20 kt. Seas 7 ft.
.MON...SW wind 20 kt. Seas 11 ft.

$$

PKZ175-070045-
Seguam Island to Adak Bering Side-
343 AM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt becoming SE in the afternoon. Seas 10 ft.
Rain.
.TONIGHT...E wind 20 kt. Seas 10 ft.
.FRI...NE wind 20 kt. Seas 7 ft.
.FRI NIGHT...N wind 15 kt. Seas 6 ft.
.SAT...NW wind 20 kt. Seas 8 ft.
.SUN...W wind 20 kt. Seas 7 ft.
.MON...Variable wind 10 kt. Seas 6 ft.

$$

PKZ176-070045-
Seguam Island to Adak Pacific Side-
343 AM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 25 kt. Seas 9 ft.
.TONIGHT...SW wind 25 kt becoming SE after midnight. Seas 10 ft.
.FRI...NE wind 20 kt. Seas 9 ft.
.FRI NIGHT...N wind 15 kt. Seas 7 ft.
.SAT...NW wind 25 kt. Seas 7 ft.
.SUN...W wind 20 kt. Seas 7 ft.
.MON...W wind 15 kt. Seas 8 ft.

$$

PKZ177-070045-
Adak to Kiska-
343 AM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...N wind 30 kt. Seas 9 ft.
.TONIGHT...NW wind 30 kt. Seas 12 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.FRI NIGHT...N wind 15 kt. Seas 7 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 7 ft.
.MON...SW wind 15 kt. Seas 6 ft.

$$

PKZ178-070045-
Kiska to Attu-
343 AM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...N wind 20 kt. Seas 8 ft.
.TONIGHT...N wind 20 kt. Seas 8 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.FRI NIGHT...N wind 20 kt. Seas 8 ft.
.SAT THROUGH SUN...NW wind 15 kt. Seas 7 ft.
.MON...W wind 15 kt. Seas 6 ft.

$$

PKZ179-070045-
Pribilof Islands Near Shore Waters-
343 AM AKDT Thu May 6 2021

...GALE WARNING TODAY...

.TODAY...E wind 35 kt. Seas 12 ft.
.TONIGHT...E wind 30 kt. Seas 11 ft.
.FRI...NE wind 25 kt. Seas 8 ft.
.FRI NIGHT...NE wind 25 kt. Seas 8 ft.
.SAT...E wind 25 kt. Seas 8 ft.
.SUN...NE wind 20 kt. Seas 5 ft.
.MON...Variable wind 10 kt. Seas 5 ft.

$$

PKZ180-070045-
Kuskokwim Delta and Etolin Strait-
343 AM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...E wind 20 kt. Seas 4 ft.
.TONIGHT...NE wind 20 kt. Seas 4 ft.
.FRI...NE wind 25 kt. Seas 5 ft.
.FRI NIGHT...NE wind 20 kt. Seas 7 ft.
.SAT THROUGH MON...E wind 20 kt. Seas 6 ft.

$$

PKZ181-070045-
North and West of Nunivak Island-
343 AM AKDT Thu May 6 2021

.TODAY...E wind 20 kt. Seas in ice free waters 4 ft.
.TONIGHT...NE wind 20 kt. Seas in ice free waters 5 ft.
.FRI...NE wind 20 kt. Seas in ice free waters 4 ft.
.FRI NIGHT...N wind 20 kt. Seas in ice free waters 3 ft.
.SAT THROUGH SUN...E wind 20 kt. Seas in ice free waters 3 ft.
.MON...E wind 15 kt. Seas in ice free waters 3 ft.

$$

PKZ185-070045-
Saint Matthew Island Waters-
343 AM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE wind 25 kt. Seas in ice free waters 7 ft.
.TONIGHT...NE wind 25 kt. Seas in ice free waters 8 ft.
.FRI...NE wind 20 kt. Seas in ice free waters 8 ft.
.FRI NIGHT...NE wind 20 kt. Seas in ice free waters 6 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas in ice free waters 6 ft.
.MON...NE wind 20 kt. Seas in ice free waters 5 ft.

$$
208 
FZAK52 PAFC 062338
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
338 PM AKDT Thu May 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.

PKZ199-071300-
338 PM AKDT Thu May 6 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 985 mb low 75 nm northeast of Adak moves to 85 nm south of Adak 
at 988 mb Fri morning and then moves to 70 nm southwest of Cold
Bay at 990 mb Fri afternoon.

$$

PKZ150-071300-
South of the AK Peninsula Sitkinak to Castle Cape-
338 PM AKDT Thu May 6 2021

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

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

$$

PKZ155-071300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
338 PM AKDT Thu May 6 2021

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

.TONIGHT...E wind 25 kt. Seas 8 ft. Rain.
.FRI...E wind 30 kt. Seas 8 ft. Rain.
.FRI NIGHT...S wind 20 kt. Seas 9 ft.
.SAT...S wind 20 kt. Seas 10 ft.
.SAT NIGHT...SE wind 25 kt. Seas 10 ft.
.SUN...S wind 25 kt. Seas 9 ft.
.MON...S wind 20 kt. Seas 13 ft.
.TUE...SE wind 15 kt. Seas 13 ft.

$$

PKZ160-071300-
Bristol Bay-
338 PM AKDT Thu May 6 2021

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

.TONIGHT...E wind 15 kt. Seas 2 ft.
.FRI...E wind 25 kt. Seas 4 ft.
.FRI NIGHT...E wind 25 kt. Seas 6 ft.
.SAT...E wind 20 kt. Seas 5 ft.
.SAT NIGHT...SE wind 25 kt. Seas 3 ft.
.SUN...E wind 30 kt. Seas 5 ft.
.MON...E wind 20 kt. Seas 5 ft.
.TUE...E wind 15 kt. Seas 5 ft.

$$

PKZ165-071300-
Port Heiden to Cape Sarichef-
338 PM AKDT Thu May 6 2021

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

.TONIGHT...E wind 25 kt. Gusts to 40 kt. Seas 6 ft.
.FRI...E wind 20 kt except E 30 kt from Port Moller E. Seas 7 ft.
.FRI NIGHT...E wind 20 kt except E 30 kt from Port Moller E. Seas
7 ft.
.SAT...SE wind 15 kt. Seas 5 ft.
.SAT NIGHT...SE wind 25 kt. Seas 5 ft.
.SUN...SE wind 25 kt. Seas 5 ft.
.MON THROUGH TUE...SE wind 15 kt. Seas 6 ft.

$$

PKZ170-071300-
Cape Sarichef to Nikolski Bering Side-
338 PM AKDT Thu May 6 2021

.TONIGHT...SE wind 20 kt. Seas 7 ft.
.FRI...NE wind 15 kt. Seas 5 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 5 ft.
.SAT...S wind 20 kt. Seas 5 ft.
.SAT NIGHT...SE wind 15 kt. Seas 5 ft.
.SUN THROUGH MON...S wind 15 kt. Seas 5 ft.
.TUE...S wind 20 kt. Seas 9 ft.

$$

PKZ171-071300-
Unalaska Bay-
338 PM AKDT Thu May 6 2021

.TONIGHT...SE wind 10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft. Rain.
.FRI NIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain.
.SAT AND SAT NIGHT...SE wind 15 kt. Seas 2 ft.
.SUN THROUGH TUE...S wind 10 kt. Seas 2 ft.

$$

PKZ172-071300-
Cape Sarichef to Nikolski Pacific Side-
338 PM AKDT Thu May 6 2021

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

.TONIGHT...SE wind 15 kt. Seas 8 ft.
.FRI...NE wind 15 kt. Seas 8 ft.
.FRI NIGHT...SW wind 15 kt. Seas 8 ft.
.SAT...S wind 20 kt. Seas 9 ft.
.SAT NIGHT...S wind 15 kt. Seas 8 ft.
.SUN...S wind 20 kt. Seas 7 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 12 ft.

$$

PKZ173-071300-
Nikolski to Seguam Island Bering Side-
338 PM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE wind 15 kt. Seas 8 ft.
.FRI...E wind 15 kt. Seas 6 ft.
.FRI NIGHT...N wind 10 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 6 ft.
.MON...SW wind 15 kt. Seas 10 ft.
.TUE...SE wind 25 kt. Seas 11 ft.

$$

PKZ174-071300-
Nikolski to Seguam Island Pacific Side-
338 PM AKDT Thu May 6 2021

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

.TONIGHT...SE wind 15 kt. Seas 9 ft.
.FRI...E wind 15 kt. Seas 9 ft.
.FRI NIGHT...E wind 10 kt becoming N after midnight. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SAT NIGHT...SW wind 20 kt. Seas 6 ft.
.SUN THROUGH MON...SW wind 20 kt. Seas 10 ft.
.TUE...S wind 25 kt. Seas 12 ft.

$$

PKZ175-071300-
Seguam Island to Adak Bering Side-
338 PM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt. Seas 10 ft.
.FRI...NE wind 15 kt. Seas 7 ft.
.FRI NIGHT...N wind 10 kt. Seas 6 ft.
.SAT AND SAT NIGHT...NW wind 20 kt. Seas 6 ft.
.SUN...NW wind 20 kt. Seas 7 ft.
.MON...Variable wind 10 kt. Seas 6 ft.
.TUE...SE wind 20 kt. Seas 7 ft.

$$

PKZ176-071300-
Seguam Island to Adak Pacific Side-
338 PM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...SW wind 25 kt becoming SE after midnight. Seas 10 ft.
.FRI...NE wind 15 kt. Seas 9 ft.
.FRI NIGHT...N wind 15 kt. Seas 7 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SAT NIGHT...NW wind 20 kt. Seas 7 ft.
.SUN...W wind 25 kt. Seas 8 ft.
.MON...W wind 15 kt. Seas 8 ft.
.TUE...SE wind 20 kt. Seas 9 ft.

$$

PKZ177-071300-
Adak to Kiska-
338 PM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...NW wind 30 kt. Seas 11 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.FRI NIGHT...N wind 15 kt. Seas 7 ft.
.SAT...NW wind 15 kt. Seas 6 ft.
.SAT NIGHT...NW wind 20 kt. Seas 7 ft.
.SUN...NW wind 20 kt. Seas 7 ft.
.MON...SW wind 15 kt. Seas 6 ft.
.TUE...SE wind 25 kt. Seas 7 ft.

$$

PKZ178-071300-
Kiska to Attu-
338 PM AKDT Thu May 6 2021

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

.TONIGHT...N wind 20 kt. Seas 8 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.FRI NIGHT...N wind 20 kt. Seas 8 ft.
.SAT...N wind 20 kt. Seas 6 ft.
.SAT NIGHT...NW wind 15 kt. Seas 5 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 6 ft.
.TUE...E wind 25 kt. Seas 7 ft.

$$

PKZ179-071300-
Pribilof Islands Near Shore Waters-
338 PM AKDT Thu May 6 2021

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

.TONIGHT...E wind 30 kt. Seas 10 ft. Rain.
.FRI...E wind 25 kt. Seas 8 ft.
.FRI NIGHT...NE wind 25 kt. Seas 8 ft.
.SAT...E wind 20 kt. Seas 8 ft.
.SAT NIGHT...E wind 15 kt. Seas 6 ft.
.SUN...NE wind 15 kt. Seas 5 ft.
.MON...Variable wind 10 kt. Seas 5 ft.
.TUE...E wind 15 kt. Seas 9 ft.

$$

PKZ180-071300-
Kuskokwim Delta and Etolin Strait-
338 PM AKDT Thu May 6 2021

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

.TONIGHT...NE wind 20 kt. Seas 4 ft.
.FRI...NE wind 25 kt. Seas 6 ft.
.FRI NIGHT...NE wind 25 kt. Seas 8 ft.
.SAT AND SAT NIGHT...E wind 25 kt. Seas 6 ft.
.SUN...E wind 30 kt. Seas 7 ft.
.MON...E wind 20 kt. Seas 6 ft.
.TUE...E wind 15 kt. Seas 6 ft.

$$

PKZ181-071300-
North and West of Nunivak Island-
338 PM AKDT Thu May 6 2021

.TONIGHT...NE wind 20 kt. Seas in ice free waters 5 ft.
.FRI...NE wind 20 kt. Seas in ice free waters 4 ft.
.FRI NIGHT...NE wind 20 kt. Seas in ice free waters 4 ft.
.SAT AND SAT NIGHT...E wind 20 kt. Seas in ice free waters 4 ft.
.SUN...E wind 25 kt. Seas in ice free waters 4 ft.
.MON THROUGH TUE...E wind 15 kt. Seas in ice free waters 4 ft.

$$

PKZ185-071300-
Saint Matthew Island Waters-
338 PM AKDT Thu May 6 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 25 kt. Seas in ice free waters 8 ft.
.FRI...NE wind 20 kt. Seas in ice free waters 7 ft.
.FRI NIGHT...NE wind 20 kt. Seas in ice free waters 7 ft.
.SAT AND SAT NIGHT...NE wind 25 kt. Seas in ice free waters 7 ft.
.SUN THROUGH TUE...NE wind 20 kt. Seas in ice free waters 7 ft.

$$
018 
FZAK52 PAFC 071201
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
401 AM AKDT Fri May 7 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.

PKZ199-080045-
401 AM AKDT Fri May 7 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

There is a  987 mb low 70 nm south of Adak Fri morning and then 
moves to 150 nm southeast of Atka at 990 mb Fri afternoon. This 
low will continue to weaken rapidly. A second low of 991 mb will 
be over King Cove Fri afternoon. Sat morning the 
second low weaken to 993 mb and be located at 100 NM north of
Dutch Harbor.

$$

PKZ150-080045-
South of the AK Peninsula Sitkinak to Castle Cape-
401 AM AKDT Fri May 7 2021

...GALE WARNING TODAY...

.TODAY...E wind 35 kt. Seas 9 ft. Rain.
.TONIGHT...E wind 30 kt. Seas 9 ft. Rain.
.SAT...SW wind 20 kt. Seas 10 ft.
.SAT NIGHT...SE wind 25 kt. Seas 9 ft.
.SUN...SE wind 25 kt. Seas 9 ft.
.MON...S wind 15 kt. Seas 7 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.

$$

PKZ155-080045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
401 AM AKDT Fri May 7 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...E wind 30 kt. Seas 8 ft. Rain.
.TONIGHT...S wind 20 kt. Seas 9 ft.
.SAT...S wind 20 kt. Seas 10 ft.
.SAT NIGHT...SE wind 25 kt. Seas 10 ft.
.SUN...S wind 25 kt. Seas 10 ft.
.MON...S wind 15 kt. Seas 6 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.

$$

PKZ160-080045-
Bristol Bay-
401 AM AKDT Fri May 7 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 30 kt. Seas 5 ft.
.TONIGHT...E wind 30 kt. Seas 6 ft.
.SAT...E wind 20 kt. Seas 5 ft.
.SAT NIGHT...SE wind 20 kt. Seas 3 ft.
.SUN...E wind 30 kt. Seas 6 ft.
.MON...E wind 20 kt. Seas 3 ft.
.TUE...E wind 10 kt. Seas 1 foot.

$$

PKZ165-080045-
Port Heiden to Cape Sarichef-
401 AM AKDT Fri May 7 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 25 kt except E 30 kt from Port Moller E. Seas 7 ft.
.TONIGHT...E wind 15 kt except E 25 kt from Port Moller E. Seas
7 ft.
.SAT...SE wind 20 kt. Seas 5 ft.
.SAT NIGHT...SE wind 25 kt. Seas 5 ft.
.SUN...SE wind 25 kt. Seas 5 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.

$$

PKZ170-080045-
Cape Sarichef to Nikolski Bering Side-
401 AM AKDT Fri May 7 2021

.TODAY...NE wind 15 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT...S wind 15 kt. Seas 4 ft.
.SAT NIGHT...SE wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 3 ft.

$$

PKZ171-080045-
Unalaska Bay-
401 AM AKDT Fri May 7 2021

.TODAY...Variable wind less than 10 kt. Seas 2 ft. Rain.
.TONIGHT...Variable wind less than 10 kt becoming S 10 kt after
midnight. Seas 2 ft. Rain.
.SAT...SE wind 10 kt. Seas 2 ft.
.SAT NIGHT...SE wind 10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt. Seas 2 ft.
.MON...W wind 10 kt. Seas 2 ft.
.TUE...SE wind 10 kt. Seas 1 foot.

$$

PKZ172-080045-
Cape Sarichef to Nikolski Pacific Side-
401 AM AKDT Fri May 7 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...Variable wind 10 kt. Seas 8 ft.
.TONIGHT...S wind 15 kt. Seas 8 ft.
.SAT...S wind 20 kt. Seas 9 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 8 ft.
.SUN THROUGH MON...SW wind 15 kt. Seas 7 ft.
.TUE...SE wind 15 kt. Seas 6 ft.

$$

PKZ173-080045-
Nikolski to Seguam Island Bering Side-
401 AM AKDT Fri May 7 2021

.TODAY...NE wind 15 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 5 ft.
.SUN THROUGH MON...Variable wind 10 kt. Seas 5 ft.
.TUE...SE wind 15 kt. Seas 4 ft.

$$

PKZ174-080045-
Nikolski to Seguam Island Pacific Side-
401 AM AKDT Fri May 7 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...Variable wind 10 kt. Seas 9 ft.
.TONIGHT...Variable wind 10 kt. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 7 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 6 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 7 ft.
.TUE...SE wind 15 kt. Seas 6 ft.

$$

PKZ175-080045-
Seguam Island to Adak Bering Side-
401 AM AKDT Fri May 7 2021

.TODAY...NE wind 15 kt. Seas 7 ft.
.TONIGHT...N wind 15 kt. Seas 6 ft.
.SAT...N wind 20 kt. Seas 6 ft.
.SAT NIGHT...NW wind 20 kt. Seas 6 ft.
.SUN...NW wind 20 kt. Seas 6 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.TUE...E wind 20 kt. Seas 4 ft.

$$

PKZ176-080045-
Seguam Island to Adak Pacific Side-
401 AM AKDT Fri May 7 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 15 kt. Seas 9 ft.
.TONIGHT...N wind 15 kt. Seas 7 ft.
.SAT...NW wind 20 kt. Seas 5 ft.
.SAT NIGHT...NW wind 20 kt. Seas 6 ft.
.SUN...W wind 20 kt. Seas 7 ft.
.MON...W wind 15 kt. Seas 5 ft.
.TUE...SE wind 20 kt. Seas 6 ft.

$$

PKZ177-080045-
Adak to Kiska-
401 AM AKDT Fri May 7 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 20 kt. Seas 9 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft.
.SAT...N wind 20 kt. Seas 6 ft.
.SAT NIGHT...NW wind 20 kt. Seas 6 ft.
.SUN...NW wind 20 kt. Seas 6 ft.
.MON THROUGH TUE...SE wind 20 kt. Seas 7 ft.

$$

PKZ178-080045-
Kiska to Attu-
401 AM AKDT Fri May 7 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N wind 20 kt. Seas 9 ft.
.TONIGHT...N wind 20 kt. Seas 8 ft.
.SAT...N wind 20 kt. Seas 6 ft.
.SAT NIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...W wind 15 kt. Seas 5 ft.
.MON...SE wind 20 kt. Seas 7 ft.
.TUE...E wind 25 kt. Seas 7 ft.

$$

PKZ179-080045-
Pribilof Islands Near Shore Waters-
401 AM AKDT Fri May 7 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE wind 25 kt. Seas 8 ft.
.TONIGHT...NE wind 25 kt. Seas 7 ft.
.SAT...NE wind 20 kt. Seas 7 ft.
.SAT NIGHT...E wind 15 kt. Seas 5 ft.
.SUN...NE wind 15 kt. Seas 5 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.TUE...E wind 15 kt. Seas 3 ft.

$$

PKZ180-080045-
Kuskokwim Delta and Etolin Strait-
401 AM AKDT Fri May 7 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...NE wind 25 kt. Seas 6 ft.
.TONIGHT...NE wind 25 kt. Seas 7 ft.
.SAT...E wind 25 kt. Seas 6 ft.
.SAT NIGHT...E wind 20 kt. Seas 4 ft.
.SUN...E wind 30 kt. Seas 7 ft.
.MON...E wind 15 kt. Seas 4 ft.
.TUE...E wind 10 kt. Seas 2 ft.

$$

PKZ181-080045-
North and West of Nunivak Island-
401 AM AKDT Fri May 7 2021

.TODAY...NE wind 20 kt. Seas in ice free waters 4 ft.
.TONIGHT...NE wind 20 kt. Seas in ice free waters 4 ft.
.SAT...NE wind 20 kt. Seas in ice free waters 3 ft.
.SAT NIGHT...E wind 20 kt. Seas in ice free waters 3 ft.
.SUN...E wind 25 kt. Seas in ice free waters 4 ft.
.MON...E wind 15 kt. Seas in ice free waters 4 ft.
.TUE...Variable wind 10 kt. Seas in ice free waters 2 ft.

$$

PKZ185-080045-
Saint Matthew Island Waters-
401 AM AKDT Fri May 7 2021

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

.TODAY...NE wind 20 kt. Seas in ice free waters 8 ft.
.TONIGHT...NE wind 20 kt. Seas in ice free waters 7 ft.
.SAT...NE wind 25 kt. Seas in ice free waters 6 ft.
.SAT NIGHT...NE wind 25 kt. Seas in ice free waters 6 ft.
.SUN THROUGH TUE...NE wind 20 kt. Seas in ice free waters 5 ft.

$$
775 
FZAK52 PAFC 080003
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
403 PM AKDT Fri May 7 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.

PKZ199-081300-
403 PM AKDT Fri May 7 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A complex 991 mb low 50 nm southeast of Cold Bay moves to 113 nm
northeast of Atka at 996 mb Sat evening and then continues to 100
nm northwest of Dutch Harbor at 1001 mb Sun afternoon. 

$$

PKZ150-081300-
South of the AK Peninsula Sitkinak to Castle Cape-
403 PM AKDT Fri May 7 2021

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

.TONIGHT...E wind 30 kt. Seas 9 ft. Rain.
.SAT...SW wind 20 kt. Seas 10 ft.
.SAT NIGHT...S wind 15 kt becoming SE 25 kt after midnight. Seas
10 ft.
.SUN...SE wind 25 kt. Seas 9 ft.
.SUN NIGHT...S wind 25 kt. Seas 8 ft.
.MON...S wind 15 kt. Seas 7 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.WED...E wind 15 kt. Seas 6 ft.

$$

PKZ155-081300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
403 PM AKDT Fri May 7 2021

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

.TONIGHT...S wind 20 kt. Seas 9 ft.
.SAT...S wind 20 kt. Seas 10 ft.
.SAT NIGHT...SE wind 25 kt. Seas 10 ft.
.SUN...S wind 20 kt. Seas 10 ft.
.SUN NIGHT...S wind 15 kt. Seas 7 ft.
.MON...SW wind 20 kt. Seas 7 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.WED...SE wind 15 kt. Seas 7 ft.

$$

PKZ160-081300-
Bristol Bay-
403 PM AKDT Fri May 7 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 30 kt. Seas 6 ft.
.SAT...E wind 20 kt. Seas 4 ft.
.SAT NIGHT...SE wind 20 kt. Seas 3 ft.
.SUN AND SUN NIGHT...SE wind 30 kt. Seas 5 ft.
.MON...E wind 20 kt. Seas 3 ft.
.TUE...E wind 10 kt. Seas 1 foot.
.WED...E wind 15 kt. Seas 3 ft.

$$

PKZ165-081300-
Port Heiden to Cape Sarichef-
403 PM AKDT Fri May 7 2021

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

.TONIGHT...SE wind 20 kt in the evening becoming variable 10 kt.
From Port Moller E, E wind 30 kt. Seas 7 ft.
.SAT...SE wind 20 kt. Seas 5 ft.
.SAT NIGHT...E wind 25 kt. Seas 4 ft.
.SUN...SE wind 25 kt. Seas 5 ft.
.SUN NIGHT...SE wind 15 kt. Seas 3 ft.
.MON...SE wind 15 kt. Seas 2 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.
.WED...E wind 15 kt. Seas 5 ft.

$$

PKZ170-081300-
Cape Sarichef to Nikolski Bering Side-
403 PM AKDT Fri May 7 2021

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT...S wind 15 kt. Seas 5 ft.
.SAT NIGHT...SE wind 15 kt. Seas 4 ft.
.SUN AND SUN NIGHT...Variable wind 10 kt. Seas 3 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.TUE THROUGH WED...SE wind 15 kt. Seas 5 ft.

$$

PKZ171-081300-
Unalaska Bay-
403 PM AKDT Fri May 7 2021

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain.
.SAT...Variable wind less than 10 kt becoming SE 10 kt in the
afternoon. Seas 2 ft.
.SAT NIGHT...SE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SUN...S wind 10 kt. Seas 2 ft.
.SUN NIGHT...SE wind 15 kt. Seas 2 ft.
.MON...W wind 10 kt. Seas 2 ft.
.TUE...SE wind 10 kt. Seas 1 foot.
.WED...SE wind 15 kt. Seas 2 ft.

$$

PKZ172-081300-
Cape Sarichef to Nikolski Pacific Side-
403 PM AKDT Fri May 7 2021

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

.TONIGHT...S wind 15 kt. Seas 8 ft.
.SAT...S wind 15 kt. Seas 8 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 8 ft.
.SUN AND SUN NIGHT...SW wind 15 kt. Seas 7 ft.
.MON...W wind 15 kt. Seas 7 ft.
.TUE...SE wind 15 kt. Seas 6 ft.
.WED...SE wind 15 kt. Seas 10 ft.

$$

PKZ173-081300-
Nikolski to Seguam Island Bering Side-
403 PM AKDT Fri May 7 2021

.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.TUE THROUGH WED...SE wind 15 kt. Seas 5 ft.

$$

PKZ174-081300-
Nikolski to Seguam Island Pacific Side-
403 PM AKDT Fri May 7 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...Variable wind 10 kt. Seas 8 ft.
.SAT...SW wind 15 kt. Seas 7 ft.
.SAT NIGHT...SW wind 15 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 6 ft.
.SUN NIGHT...W wind 20 kt. Seas 7 ft.
.MON...W wind 15 kt. Seas 6 ft.
.TUE...SE wind 15 kt. Seas 6 ft.
.WED...S wind 15 kt. Seas 8 ft.

$$

PKZ175-081300-
Seguam Island to Adak Bering Side-
403 PM AKDT Fri May 7 2021

.TONIGHT...NW wind 15 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 6 ft.
.SAT NIGHT...NW wind 20 kt. Seas 7 ft.
.SUN...NW wind 20 kt. Seas 6 ft.
.SUN NIGHT...NW wind 15 kt. Seas 5 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.TUE...E wind 20 kt. Seas 4 ft.
.WED...SE wind 15 kt. Seas 4 ft.

$$

PKZ176-081300-
Seguam Island to Adak Pacific Side-
403 PM AKDT Fri May 7 2021

.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SAT NIGHT...NW wind 20 kt. Seas 6 ft.
.SUN AND SUN NIGHT...W wind 20 kt. Seas 7 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.TUE...SE wind 20 kt. Seas 6 ft.
.WED...S wind 15 kt. Seas 7 ft.

$$

PKZ177-081300-
Adak to Kiska-
403 PM AKDT Fri May 7 2021

.TONIGHT...N wind 20 kt. Seas 7 ft.
.SAT...N wind 20 kt. Seas 6 ft.
.SAT NIGHT...NW wind 20 kt. Seas 7 ft.
.SUN...NW wind 20 kt. Seas 7 ft.
.SUN NIGHT...NW wind 15 kt. Seas 5 ft.
.MON...SW wind 20 kt. Seas 6 ft.
.TUE...SE wind 20 kt. Seas 7 ft.
.WED...S wind 15 kt. Seas 6 ft.

$$

PKZ178-081300-
Kiska to Attu-
403 PM AKDT Fri May 7 2021

.TONIGHT...N wind 20 kt. Seas 7 ft.
.SAT...N wind 20 kt. Seas 6 ft.
.SAT NIGHT...NW wind 15 kt. Seas 5 ft.
.SUN AND SUN NIGHT...W wind 15 kt. Seas 5 ft.
.MON...S wind 20 kt. Seas 7 ft.
.TUE...E wind 25 kt. Seas 7 ft.
.WED...N wind 20 kt. Seas 6 ft.

$$

PKZ179-081300-
Pribilof Islands Near Shore Waters-
403 PM AKDT Fri May 7 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NE wind 25 kt. Seas 8 ft. Rain.
.SAT...NE wind 25 kt becoming E 15 kt in the afternoon. Seas 7 ft.
.SAT NIGHT...E wind 15 kt. Seas 5 ft.
.SUN...NE wind 15 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 3 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.TUE THROUGH WED...E wind 15 kt. Seas 4 ft.

$$

PKZ180-081300-
Kuskokwim Delta and Etolin Strait-
403 PM AKDT Fri May 7 2021

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NE wind 30 kt. Seas 7 ft.
.SAT...E wind 25 kt. Seas 6 ft.
.SAT NIGHT...E wind 20 kt. Seas 4 ft.
.SUN AND SUN NIGHT...SE wind 25 kt. Seas 6 ft.
.MON...E wind 15 kt. Seas 3 ft.
.TUE...E wind 10 kt. Seas 2 ft.
.WED...E wind 15 kt. Seas 3 ft.

$$

PKZ181-081300-
North and West of Nunivak Island-
403 PM AKDT Fri May 7 2021

.TONIGHT...N wind 20 kt. Seas in ice free waters 4 ft.
.SAT...NE wind 20 kt. Seas in ice free waters 3 ft.
.SAT NIGHT...NE wind 20 kt. Seas in ice free waters 4 ft.
.SUN AND SUN NIGHT...E wind 25 kt. Seas in ice free waters 4 ft.
.MON...E wind 15 kt. Seas in ice free waters 3 ft.
.TUE...Variable wind 10 kt. Seas in ice free waters 2 ft.
.WED...E wind 15 kt. Seas in ice free waters 3 ft.

$$

PKZ185-081300-
Saint Matthew Island Waters-
403 PM AKDT Fri May 7 2021

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

.TONIGHT...NE wind 25 kt. Seas 7 ft.
.SAT...NE wind 25 kt. Seas 6 ft.
.SAT NIGHT...NE wind 20 kt E of Saint Matthew Island...NE 25 kt W
of Saint Matthew Island. Seas 6 ft.
.SUN AND SUN NIGHT...NE wind 20 kt. Seas 5 ft.
.MON THROUGH WED...NE wind 20 kt. Seas 5 ft.

$$
438 
FZAK52 PAFC 081200
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
400 AM AKDT Sat May 8 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.

PKZ199-090030-
400 AM AKDT Sat May 8 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 995 mb low 70 nm north of Dutch Harbor moves to 130 nm 
northeast of Atka at 997 mb Sat evening and then continues to 65
nm east of Atka at 998 mb Sun morning.

$$

PKZ150-090030-
South of the AK Peninsula Sitkinak to Castle Cape-
400 AM AKDT Sat May 8 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SW wind 20 kt. Seas 10 ft.
.TONIGHT...SE wind 25 kt. Seas 9 ft.
.SUN...SE wind 25 kt. Seas 9 ft. Rain.
.SUN NIGHT...S wind 20 kt. Seas 8 ft.
.MON THROUGH TUE...SW wind 15 kt. Seas 7 ft.
.WED...E wind 20 kt. Seas 6 ft.

$$

PKZ155-090030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
400 AM AKDT Sat May 8 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S wind 20 kt. Seas 10 ft.
.TONIGHT...SE wind 25 kt. Seas 10 ft.
.SUN...S wind 20 kt. Seas 9 ft.
.SUN NIGHT...S wind 15 kt. Seas 7 ft.
.MON...SW wind 20 kt. Seas 7 ft.
.TUE...SW wind 15 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 6 ft.

$$

PKZ160-090030-
Bristol Bay-
400 AM AKDT Sat May 8 2021

...SMALL CRAFT ADVISORY TODAY AND SUNDAY...

.TODAY...E wind 25 kt. Seas 4 ft.
.TONIGHT...SE wind 20 kt. Seas 3 ft.
.SUN...E wind 30 kt. Seas 6 ft.
.SUN NIGHT...SE wind 25 kt. Seas 6 ft.
.MON...SE wind 20 kt. Seas 3 ft.
.TUE...SW wind 10 kt. Seas 2 ft.
.WED...E wind 15 kt. Seas 3 ft.

$$

PKZ165-090030-
Port Heiden to Cape Sarichef-
400 AM AKDT Sat May 8 2021

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

.TODAY...SE wind 15 kt. Seas 5 ft.
.TONIGHT...E wind 25 kt. Seas 4 ft.
.SUN...SE wind 25 kt. Seas 4 ft.
.SUN NIGHT...SE wind 15 kt. Seas 3 ft.
.MON...S wind 15 kt. Seas 3 ft.
.TUE...SW wind 15 kt. Seas 2 ft.
.WED...E wind 20 kt. Seas 4 ft.

$$

PKZ170-090030-
Cape Sarichef to Nikolski Bering Side-
400 AM AKDT Sat May 8 2021

.TODAY...S wind 15 kt. Seas 5 ft.
.TONIGHT...SE wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 3 ft.
.MON...Variable wind 10 kt. Seas 2 ft.
.TUE THROUGH WED...SE wind 20 kt. Seas 5 ft.

$$

PKZ171-090030-
Unalaska Bay-
400 AM AKDT Sat May 8 2021

.TODAY...Variable wind less than 10 kt becoming SE 10 kt in the
afternoon. Seas 2 ft.
.TONIGHT...SE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt becoming SE 10 kt in the
afternoon. Seas 2 ft.
.SUN NIGHT...SE wind 10 kt. Seas 2 ft.
.MON...W wind 10 kt. Seas 2 ft.
.TUE...S wind 10 kt. Seas 2 ft.
.WED...SE wind 15 kt. Seas 2 ft.

$$

PKZ172-090030-
Cape Sarichef to Nikolski Pacific Side-
400 AM AKDT Sat May 8 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...S wind 15 kt. Seas 8 ft.
.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.SUN...SW wind 15 kt. Seas 7 ft.
.SUN NIGHT...SW wind 15 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 7 ft.
.TUE THROUGH WED...SE wind 20 kt. Seas 6 ft.

$$

PKZ173-090030-
Nikolski to Seguam Island Bering Side-
400 AM AKDT Sat May 8 2021

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.TUE THROUGH WED...SE wind 20 kt. Seas 5 ft.

$$

PKZ174-090030-
Nikolski to Seguam Island Pacific Side-
400 AM AKDT Sat May 8 2021

.TODAY...SW wind 15 kt. Seas 7 ft.
.TONIGHT...SW wind 15 kt. Seas 6 ft.
.SUN...SW wind 15 kt. Seas 6 ft.
.SUN NIGHT...W wind 15 kt. Seas 7 ft.
.MON...W wind 15 kt. Seas 6 ft.
.TUE THROUGH WED...S wind 20 kt. Seas 6 ft.

$$

PKZ175-090030-
Seguam Island to Adak Bering Side-
400 AM AKDT Sat May 8 2021

.TODAY...NW wind 20 kt. Seas 5 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.SUN...NW wind 20 kt. Seas 6 ft.
.SUN NIGHT...NW wind 15 kt. Seas 5 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.TUE THROUGH WED...SE wind 20 kt. Seas 5 ft.

$$

PKZ176-090030-
Seguam Island to Adak Pacific Side-
400 AM AKDT Sat May 8 2021

.TODAY...W wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 20 kt. Seas 6 ft.
.SUN...NW wind 20 kt. Seas 6 ft.
.SUN NIGHT...W wind 20 kt. Seas 6 ft.
.MON...Variable wind 10 kt. Seas 5 ft.
.TUE THROUGH WED...S wind 20 kt. Seas 7 ft.

$$

PKZ177-090030-
Adak to Kiska-
400 AM AKDT Sat May 8 2021

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.SUN...NW wind 20 kt. Seas 6 ft.
.SUN NIGHT...NW wind 15 kt. Seas 5 ft.
.MON...SW wind 20 kt. Seas 5 ft.
.TUE...SE wind 25 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 8 ft.

$$

PKZ178-090030-
Kiska to Attu-
400 AM AKDT Sat May 8 2021

.TODAY...N wind 15 kt. Seas 6 ft.
.TONIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 5 ft.
.MON...S wind 20 kt. Seas 5 ft.
.TUE...E wind 25 kt. Seas 7 ft.
.WED...E wind 20 kt. Seas 7 ft.

$$

PKZ179-090030-
Pribilof Islands Near Shore Waters-
400 AM AKDT Sat May 8 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 25 kt. Seas 7 ft.
.TONIGHT...E wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 3 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.TUE...S wind 15 kt. Seas 3 ft.
.WED...E wind 20 kt. Seas 5 ft.

$$

PKZ180-090030-
Kuskokwim Delta and Etolin Strait-
400 AM AKDT Sat May 8 2021

...SMALL CRAFT ADVISORY TODAY AND SUNDAY...

.TODAY...E wind 25 kt. Seas 7 ft.
.TONIGHT...E wind 20 kt. Seas 4 ft.
.SUN...E wind 25 kt. Seas 6 ft.
.SUN NIGHT...E wind 20 kt. Seas 5 ft.
.MON...E wind 15 kt. Seas 3 ft.
.TUE...SE wind 10 kt. Seas 2 ft.
.WED...E wind 20 kt. Seas 4 ft.

$$

PKZ181-090030-
North and West of Nunivak Island-
400 AM AKDT Sat May 8 2021

.TODAY...NE wind 20 kt. Seas in ice free waters 3 ft.
.TONIGHT...NE wind 20 kt. Seas in ice free waters 3 ft.
.SUN...E wind 20 kt. Seas in ice free waters 3 ft.
.SUN NIGHT...E wind 20 kt. Seas in ice free waters 4 ft.
.MON...E wind 15 kt. Seas in ice free waters 3 ft.
.TUE...Variable wind 10 kt. Seas in ice free waters 2 ft.
.WED...E wind 20 kt. Seas in ice free waters 4 ft.

$$

PKZ185-090030-
Saint Matthew Island Waters-
400 AM AKDT Sat May 8 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 25 kt. Seas 6 ft.
.TONIGHT...NE wind 25 kt. Seas 6 ft.
.SUN...E wind 20 kt E of Saint Matthew Island...NE 25 kt W of
Saint Matthew Island. Seas 6 ft.
.SUN NIGHT...NE wind 20 kt. Seas 5 ft.
.MON...E wind 20 kt. Seas 4 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.WED...E wind 25 kt. Seas 7 ft.

$$
736 
FZAK52 PAFC 082352
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
352 PM AKDT Sat May 8 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.

PKZ199-091300-
352 PM AKDT Sat May 8 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 995 mb low 170 nm north of Seguam Island moves to 60 nm 
southwest of Sand Point at 1010 mb by Mon afternoon. Its front 
moves into western Alaska Sun afternoon. A 998 mb low 280 nm south
of Dutch Harbor moves to 115 nm south of St. Matthew Island at 
1008 mb Mon afternoon. Its front crosses the Alaska Peninsula into 
the Gulf of Alaska through Mon afternoon. 

$$

PKZ150-091300-
South of the AK Peninsula Sitkinak to Castle Cape-
352 PM AKDT Sat May 8 2021

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

.TONIGHT...SE wind 25 kt. Seas 9 ft.
.SUN...SE wind 25 kt. Seas 9 ft. Rain.
.SUN NIGHT...S wind 20 kt. Seas 8 ft.
.MON AND MON NIGHT...S wind 15 kt. Seas 7 ft.
.TUE...SW wind 15 kt. Seas 7 ft.
.WED...E wind 20 kt. Seas 6 ft.
.THU...SE wind 25 kt. Seas 8 ft.

$$

PKZ155-091300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
352 PM AKDT Sat May 8 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...SE wind 25 kt. Seas 10 ft.
.SUN...S wind 20 kt. Seas 9 ft.
.SUN NIGHT...S wind 20 kt. Seas 7 ft.
.MON AND MON NIGHT...SW wind 20 kt. Seas 8 ft.
.TUE...SW wind 15 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 6 ft.
.THU...SE wind 25 kt. Seas 9 ft.

$$

PKZ160-091300-
Bristol Bay-
352 PM AKDT Sat May 8 2021

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

.TONIGHT...SE wind 15 kt increasing to 25 kt after midnight. Seas
3 ft.
.SUN...E wind 30 kt. Seas 6 ft.
.SUN NIGHT...SE wind 25 kt. Seas 5 ft.
.MON AND MON NIGHT...SE wind 15 kt. Seas 3 ft.
.TUE...S wind 10 kt. Seas 1 foot.
.WED...E wind 15 kt. Seas 3 ft.
.THU...E wind 25 kt. Seas 5 ft.

$$

PKZ165-091300-
Port Heiden to Cape Sarichef-
352 PM AKDT Sat May 8 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...E wind 25 kt. Seas 4 ft.
.SUN...SE wind 25 kt. Seas 4 ft.
.SUN NIGHT...S wind 15 kt. Seas 4 ft.
.MON...E wind 15 kt. Seas 3 ft.
.MON NIGHT...Variable wind 10 kt. Seas 2 ft.
.TUE...SW wind 15 kt. Seas 2 ft.
.WED...E wind 20 kt. Seas 4 ft.
.THU...SE wind 25 kt. Seas 6 ft.

$$

PKZ170-091300-
Cape Sarichef to Nikolski Bering Side-
352 PM AKDT Sat May 8 2021

.TONIGHT...SE wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 3 ft.
.MON AND MON NIGHT...Variable wind 10 kt. Seas 3 ft.
.TUE...S wind 20 kt. Seas 4 ft.
.WED...SE wind 20 kt. Seas 5 ft.
.THU...SE wind 25 kt. Seas 6 ft.

$$

PKZ171-091300-
Unalaska Bay-
352 PM AKDT Sat May 8 2021

.TONIGHT...SE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt. Seas 2 ft.
.SUN NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.MON AND MON NIGHT...W wind 10 kt. Seas 2 ft.
.TUE...S wind 10 kt. Seas 2 ft.
.WED THROUGH THU...SE wind 15 kt. Seas 2 ft.

$$

PKZ172-091300-
Cape Sarichef to Nikolski Pacific Side-
352 PM AKDT Sat May 8 2021

.TONIGHT...S wind 15 kt. Seas 7 ft.
.SUN...SW wind 15 kt. Seas 7 ft.
.SUN NIGHT...S wind 15 kt. Seas 7 ft.
.MON AND MON NIGHT...W wind 15 kt. Seas 7 ft.
.TUE THROUGH WED...SE wind 20 kt. Seas 6 ft.
.THU...SE wind 30 kt. Seas 8 ft.

$$

PKZ173-091300-
Nikolski to Seguam Island Bering Side-
352 PM AKDT Sat May 8 2021

.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON AND MON NIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE THROUGH WED...SE wind 20 kt. Seas 5 ft.
.THU...S wind 25 kt. Seas 7 ft.

$$

PKZ174-091300-
Nikolski to Seguam Island Pacific Side-
352 PM AKDT Sat May 8 2021

.TONIGHT...SW wind 15 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 6 ft.
.SUN NIGHT...W wind 15 kt. Seas 7 ft.
.MON AND MON NIGHT...Variable wind 10 kt. Seas 6 ft.
.TUE THROUGH WED...S wind 20 kt. Seas 6 ft.
.THU...S wind 30 kt. Seas 11 ft.

$$

PKZ175-091300-
Seguam Island to Adak Bering Side-
352 PM AKDT Sat May 8 2021

.TONIGHT...NW wind 20 kt. Seas 6 ft.
.SUN...NW wind 20 kt. Seas 6 ft.
.SUN NIGHT...NW wind 15 kt. Seas 5 ft.
.MON AND MON NIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE THROUGH THU...S wind 20 kt. Seas 6 ft.

$$

PKZ176-091300-
Seguam Island to Adak Pacific Side-
352 PM AKDT Sat May 8 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt. Seas 6 ft.
.SUN...NW wind 20 kt. Seas 6 ft.
.SUN NIGHT...NW wind 15 kt. Seas 6 ft.
.MON...Variable wind 10 kt. Seas 5 ft.
.MON NIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE THROUGH WED...S wind 20 kt. Seas 7 ft.
.THU...S wind 25 kt. Seas 11 ft.

$$

PKZ177-091300-
Adak to Kiska-
352 PM AKDT Sat May 8 2021

.TONIGHT...NW wind 20 kt. Seas 6 ft.
.SUN...NW wind 20 kt. Seas 6 ft.
.SUN NIGHT...NW wind 15 kt. Seas 5 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.MON NIGHT...S wind 15 kt. Seas 5 ft.
.TUE...SE wind 25 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 8 ft.
.THU...SW wind 25 kt. Seas 11 ft.

$$

PKZ178-091300-
Kiska to Attu-
352 PM AKDT Sat May 8 2021

.TONIGHT...N wind 15 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 5 ft.
.MON NIGHT...SE wind 20 kt. Seas 5 ft.
.TUE...SE wind 25 kt. Seas 7 ft.
.WED...E wind 20 kt. Seas 7 ft.
.THU...NW wind 25 kt. Seas 10 ft.

$$

PKZ179-091300-
Pribilof Islands Near Shore Waters-
352 PM AKDT Sat May 8 2021

.TONIGHT...E wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 3 ft.
.MON AND MON NIGHT...Variable wind 10 kt. Seas 3 ft.
.TUE...S wind 15 kt. Seas 3 ft.
.WED THROUGH THU...E wind 20 kt. Seas 5 ft.

$$

PKZ180-091300-
Kuskokwim Delta and Etolin Strait-
352 PM AKDT Sat May 8 2021

...SMALL CRAFT ADVISORY SUNDAY...

.TONIGHT...E wind 20 kt. Seas 4 ft.
.SUN...E wind 25 kt. Seas 6 ft.
.SUN NIGHT...E wind 20 kt. Seas 5 ft.
.MON...SE wind 15 kt. Seas 3 ft.
.MON NIGHT...E wind 10 kt. Seas 2 ft.
.TUE...SE wind 10 kt. Seas 1 foot.
.WED...E wind 20 kt. Seas 4 ft.
.THU...E wind 25 kt. Seas 7 ft.

$$

PKZ181-091300-
North and West of Nunivak Island-
352 PM AKDT Sat May 8 2021

.TONIGHT...NE wind 20 kt. Seas in ice free waters 3 ft.
.SUN...E wind 20 kt. Seas in ice free waters 3 ft.
.SUN NIGHT...E wind 20 kt. Seas in ice free waters 4 ft.
.MON AND MON NIGHT...SE wind 15 kt. Seas in ice free waters 3 ft.
.TUE...Variable wind 10 kt. Seas in ice free waters 2 ft.
.WED...E wind 20 kt. Seas in ice free waters 4 ft.
.THU...E wind 25 kt. Seas in ice free waters 6 ft.

$$

PKZ185-091300-
Saint Matthew Island Waters-
352 PM AKDT Sat May 8 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 25 kt. Seas 6 ft.
.SUN...NE wind 20 kt. Seas 6 ft.
.SUN NIGHT...NE wind 20 kt. Seas 5 ft.
.MON AND MON NIGHT...E wind 15 kt. Seas 4 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.WED THROUGH THU...NE wind 25 kt. Seas 8 ft.

$$
496 
FZAK52 PAFC 091144
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
344 AM AKDT Sun May 9 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.

PKZ199-100030-
344 AM AKDT Sun May 9 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 997 mb low complex 30 nm NE of Atka moves to 100 nm NE of 
Unalaska at 1001 mb Sun afternoon. The low weakens to 1007 mb 
and moves 50 nm NE of St Paul Island. 

$$

PKZ150-100030-
South of the AK Peninsula Sitkinak to Castle Cape-
344 AM AKDT Sun May 9 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 25 kt. Seas 9 ft. Rain showers.
.TONIGHT...S wind 25 kt. Seas 8 ft. Rain.
.MON...S wind 15 kt. Seas 7 ft.
.MON NIGHT...S wind 15 kt. Seas 7 ft.
.TUE...Variable wind 10 kt. Seas 7 ft.
.WED...NE wind 15 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 8 ft.

$$

PKZ155-100030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
344 AM AKDT Sun May 9 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 20 kt. Seas 10 ft.
.TONIGHT...S wind 15 kt. Seas 7 ft.
.MON...S wind 15 kt. Seas 7 ft.
.MON NIGHT...SW wind 15 kt. Seas 7 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.WED...E wind 20 kt. Seas 9 ft.
.THU...E wind 25 kt. Seas 9 ft.

$$

PKZ160-100030-
Bristol Bay-
344 AM AKDT Sun May 9 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 30 kt. Seas 6 ft.
.TONIGHT...E wind 25 kt. Seas 6 ft.
.MON...SE wind 15 kt. Seas 3 ft.
.MON NIGHT...SE wind 15 kt. Seas 2 ft.
.TUE...SW wind 10 kt. Seas 2 ft.
.WED...E wind 10 kt. Seas 4 ft.
.THU...E wind 25 kt. Seas 6 ft.

$$

PKZ165-100030-
Port Heiden to Cape Sarichef-
344 AM AKDT Sun May 9 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 25 kt. Seas 5 ft.
.TONIGHT...S wind 15 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.MON NIGHT...Variable wind 10 kt. Seas 2 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.
.WED...E wind 20 kt. Seas 7 ft.
.THU...E wind 30 kt. Seas 7 ft.

$$

PKZ170-100030-
Cape Sarichef to Nikolski Bering Side-
344 AM AKDT Sun May 9 2021

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.MON NIGHT...Variable wind 10 kt. Seas 3 ft.
.TUE...SW wind 15 kt. Seas 3 ft.
.WED...SE wind 25 kt. Seas 8 ft.
.THU...SE wind 30 kt. Seas 8 ft.

$$

PKZ171-100030-
Unalaska Bay-
344 AM AKDT Sun May 9 2021

.TODAY...Variable wind less than 10 kt. Seas 2 ft.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.MON...W wind 10 kt. Seas 2 ft.
.MON NIGHT...W wind 10 kt. Seas 2 ft.
.TUE...SW wind 10 kt. Seas 2 ft.
.WED...SE wind 15 kt. Seas 2 ft.
.THU...SE wind 20 kt. Seas 2 ft.

$$

PKZ172-100030-
Cape Sarichef to Nikolski Pacific Side-
344 AM AKDT Sun May 9 2021

.TODAY...SW wind 15 kt. Seas 7 ft.
.TONIGHT...S wind 15 kt. Seas 7 ft.
.MON...Variable wind 10 kt. Seas 7 ft.
.MON NIGHT...Variable wind 10 kt. Seas 5 ft.
.TUE...SW wind 15 kt. Seas 4 ft.
.WED THROUGH THU...SE wind 25 kt. Seas 10 ft.

$$

PKZ173-100030-
Nikolski to Seguam Island Bering Side-
344 AM AKDT Sun May 9 2021

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.MON NIGHT...Variable wind 10 kt. Seas 3 ft.
.TUE...S wind 20 kt. Seas 4 ft.
.WED THROUGH THU...SE wind 25 kt. Seas 7 ft.

$$

PKZ174-100030-
Nikolski to Seguam Island Pacific Side-
344 AM AKDT Sun May 9 2021

.TODAY...SW wind 15 kt. Seas 6 ft.
.TONIGHT...NW wind 15 kt. Seas 7 ft.
.MON...Variable wind 10 kt. Seas 6 ft.
.MON NIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE THROUGH THU...S wind 25 kt. Seas 7 ft.

$$

PKZ175-100030-
Seguam Island to Adak Bering Side-
344 AM AKDT Sun May 9 2021

.TODAY...N wind 20 kt. Seas 7 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.MON NIGHT...Variable wind 10 kt. Seas 3 ft.
.TUE THROUGH WED...SE wind 25 kt. Seas 6 ft.
.THU...SE wind 20 kt. Seas 6 ft.

$$

PKZ176-100030-
Seguam Island to Adak Pacific Side-
344 AM AKDT Sun May 9 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 7 ft.
.TONIGHT...NW wind 15 kt. Seas 6 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.MON NIGHT...Variable wind 10 kt. Seas 3 ft.
.TUE THROUGH THU...S wind 25 kt. Seas 9 ft.

$$

PKZ177-100030-
Adak to Kiska-
344 AM AKDT Sun May 9 2021

.TODAY...NW wind 20 kt. Seas 6 ft.
.TONIGHT...NW wind 15 kt. Seas 5 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.MON NIGHT...S wind 15 kt. Seas 5 ft.
.TUE...SE wind 25 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 6 ft.
.THU...SW wind 30 kt. Seas 11 ft.

$$

PKZ178-100030-
Kiska to Attu-
344 AM AKDT Sun May 9 2021

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 4 ft.
.MON...SW wind 15 kt. Seas 5 ft.
.MON NIGHT...S wind 20 kt. Seas 5 ft.
.TUE THROUGH WED...E wind 20 kt. Seas 7 ft.
.THU...NW wind 35 kt. Seas 11 ft.

$$

PKZ179-100030-
Pribilof Islands Near Shore Waters-
344 AM AKDT Sun May 9 2021

.TODAY...NE wind 15 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.MON NIGHT...Variable wind 10 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.WED...E wind 25 kt. Seas 8 ft.
.THU...E wind 30 kt. Seas 11 ft.

$$

PKZ180-100030-
Kuskokwim Delta and Etolin Strait-
344 AM AKDT Sun May 9 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E wind 30 kt. Seas 6 ft.
.TONIGHT...E wind 20 kt. Seas 5 ft.
.MON...SE wind 15 kt. Seas 3 ft.
.MON NIGHT...E wind 15 kt. Seas 2 ft.
.TUE...S wind 10 kt. Seas 2 ft.
.WED...SE wind 15 kt. Seas 4 ft.
.THU...E wind 30 kt. Seas 9 ft.

$$

PKZ181-100030-
North and West of Nunivak Island-
344 AM AKDT Sun May 9 2021

.TODAY...E wind 20 kt. Seas in ice free waters 3 ft.
.TONIGHT...E wind 20 kt. Seas in ice free waters 3 ft.
.MON...E wind 15 kt. Seas in ice free waters 2 ft.
.MON NIGHT...SE wind 15 kt. Seas in ice free waters 2 ft.
.TUE...Variable wind 10 kt. Seas in ice free waters 2 ft.
.WED...SE wind 20 kt. Seas in ice free waters 4 ft.
.THU...E wind 30 kt. Seas in ice free waters 8 ft.

$$

PKZ185-100030-
Saint Matthew Island Waters-
344 AM AKDT Sun May 9 2021

.TODAY...NE wind 20 kt. Seas 6 ft.
.TONIGHT...NE wind 20 kt. Seas 4 ft.
.MON...NE wind 15 kt. Seas 3 ft.
.MON NIGHT...E wind 15 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.WED...E wind 25 kt. Seas 6 ft.
.THU...E wind 30 kt. Seas 10 ft.

$$
382 
FZAK52 PAFC 100002
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
402 PM AKDT Sun May 9 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.

PKZ199-101300-
402 PM AKDT Sun May 9 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1001 mb low 70 nm south of Nikolski moves east to merge with a 
1015 mb low in Cook Inlet Tue afternoon. Its front moves into the 
North Pacific through Tue afternoon. A 1002 mb low 125 nm north of 
Dutch Harbor moves to 280 nm west of St Matthew Island and dissipates
Tue afternoon. Its front moves into western Alaska through Tue 
afternoon.


$$

PKZ150-101300-
South of the AK Peninsula Sitkinak to Castle Cape-
402 PM AKDT Sun May 9 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...S wind 25 kt diminishing to 15 kt after midnight. Seas
8 ft. Rain.
.MON...S wind 15 kt. Seas 7 ft.
.MON NIGHT...S wind 15 kt. Seas 7 ft.
.TUE...Variable wind 10 kt. Seas 7 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 5 ft.
.WED...E wind 15 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 8 ft.
.FRI...S wind 25 kt. Seas 11 ft.

$$

PKZ155-101300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
402 PM AKDT Sun May 9 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...S wind 15 kt. Seas 8 ft.
.MON...S wind 15 kt. Seas 7 ft.
.MON NIGHT...SW wind 15 kt. Seas 7 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 4 ft.
.WED...SE wind 20 kt. Seas 9 ft.
.THU...E wind 25 kt. Seas 9 ft.
.FRI...S wind 30 kt. Seas 12 ft.

$$

PKZ160-101300-
Bristol Bay-
402 PM AKDT Sun May 9 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt. Seas 6 ft.
.MON...SE wind 15 kt. Seas 2 ft.
.MON NIGHT...E wind 10 kt. Seas 2 ft.
.TUE AND TUE NIGHT...Variable wind less than 10 kt. Seas 1 foot.
.WED...SE wind 15 kt. Seas 4 ft.
.THU THROUGH FRI...SE wind 25 kt. Seas 6 ft.

$$

PKZ165-101300-
Port Heiden to Cape Sarichef-
402 PM AKDT Sun May 9 2021

.TONIGHT...S wind 15 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.MON NIGHT...Variable wind 10 kt. Seas 2 ft.
.TUE AND TUE NIGHT...Variable wind 10 kt. Seas 2 ft.
.WED...SE wind 25 kt. Seas 7 ft.
.THU...E wind 30 kt. Seas 7 ft.
.FRI...S wind 25 kt. Seas 6 ft.

$$

PKZ170-101300-
Cape Sarichef to Nikolski Bering Side-
402 PM AKDT Sun May 9 2021

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.MON...W wind 15 kt. Seas 3 ft.
.MON NIGHT...W wind 15 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.
.TUE NIGHT...S wind 20 kt. Seas 4 ft.
.WED THROUGH THU...SE wind 30 kt. Seas 8 ft.
.FRI...S wind 25 kt. Seas 6 ft.

$$

PKZ171-101300-
Unalaska Bay-
402 PM AKDT Sun May 9 2021

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.MON...W wind 10 kt. Seas 2 ft.
.MON NIGHT...W wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.TUE...Variable wind less than 10 kt. Seas 1 foot.
.TUE NIGHT...SE wind 15 kt. Seas 2 ft.
.WED THROUGH THU...SE wind 20 kt. Seas 3 ft.
.FRI...S wind 15 kt. Seas 2 ft.

$$

PKZ172-101300-
Cape Sarichef to Nikolski Pacific Side-
402 PM AKDT Sun May 9 2021

.TONIGHT...S wind 15 kt becoming W after midnight. Seas 6 ft.
.MON...W wind 10 kt. Seas 7 ft.
.MON NIGHT...Variable wind 10 kt. Seas 6 ft.
.TUE...Variable wind 10 kt. Seas 4 ft.
.TUE NIGHT...SE wind 20 kt. Seas 5 ft.
.WED THROUGH THU...SE wind 25 kt. Seas 10 ft.
.FRI...SW wind 30 kt. Seas 13 ft.

$$

PKZ173-101300-
Nikolski to Seguam Island Bering Side-
402 PM AKDT Sun May 9 2021

.TONIGHT...N wind 10 kt. Seas 4 ft.
.MON...W wind 10 kt. Seas 3 ft.
.MON NIGHT...SW wind 10 kt. Seas 3 ft.
.TUE...S wind 15 kt. Seas 3 ft.
.TUE NIGHT...SE wind 25 kt. Seas 5 ft.
.WED...S wind 30 kt. Seas 7 ft.
.THU...SE wind 25 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 7 ft.

$$

PKZ174-101300-
Nikolski to Seguam Island Pacific Side-
402 PM AKDT Sun May 9 2021

.TONIGHT...NW wind 15 kt. Seas 7 ft.
.MON...Variable wind 10 kt. Seas 6 ft.
.MON NIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE...S wind 15 kt. Seas 4 ft.
.TUE NIGHT...SE wind 25 kt. Seas 7 ft.
.WED THROUGH THU...S wind 25 kt. Seas 8 ft.
.FRI...SW wind 30 kt. Seas 13 ft.

$$

PKZ175-101300-
Seguam Island to Adak Bering Side-
402 PM AKDT Sun May 9 2021

.TONIGHT...NW wind 10 kt. Seas 5 ft.
.MON...W wind 10 kt. Seas 4 ft.
.MON NIGHT...Variable wind 10 kt. Seas 3 ft.
.TUE...S wind 15 kt. Seas 3 ft.
.TUE NIGHT...SE wind 25 kt. Seas 6 ft.
.WED...S wind 25 kt. Seas 5 ft.
.THU...SE wind 20 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 6 ft.

$$

PKZ176-101300-
Seguam Island to Adak Pacific Side-
402 PM AKDT Sun May 9 2021

.TONIGHT...NW wind 15 kt. Seas 6 ft.
.MON...W wind 10 kt. Seas 4 ft.
.MON NIGHT...Variable wind 10 kt. Seas 3 ft.
.TUE...S wind 20 kt. Seas 5 ft.
.TUE NIGHT...SE wind 25 kt. Seas 7 ft.
.WED...S wind 20 kt. Seas 7 ft.
.THU...S wind 25 kt. Seas 10 ft.
.FRI...SW wind 30 kt. Seas 13 ft.

$$

PKZ177-101300-
Adak to Kiska-
402 PM AKDT Sun May 9 2021

.TONIGHT...NW wind 15 kt. Seas 5 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.MON NIGHT...S wind 15 kt. Seas 5 ft.
.TUE AND TUE NIGHT...S wind 25 kt. Seas 7 ft.
.WED...S wind 20 kt. Seas 6 ft.
.THU THROUGH FRI...SW wind 30 kt. Seas 11 ft.

$$

PKZ178-101300-
Kiska to Attu-
402 PM AKDT Sun May 9 2021

.TONIGHT...Variable wind up to 15 kt. Seas 4 ft.
.MON...SW wind 15 kt. Seas 5 ft.
.MON NIGHT...SE wind 20 kt. Seas 5 ft.
.TUE...SE wind 25 kt. Seas 7 ft.
.TUE NIGHT...S wind 20 kt. Seas 7 ft.
.WED...S wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...W wind 35 kt. Seas 11 ft.

$$

PKZ179-101300-
Pribilof Islands Near Shore Waters-
402 PM AKDT Sun May 9 2021

.TONIGHT...N wind 10 kt. Seas 3 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.MON NIGHT...SW wind 15 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.TUE NIGHT...S wind 15 kt. Seas 3 ft.
.WED...SE wind 25 kt. Seas 8 ft.
.THU...E wind 30 kt. Seas 11 ft.
.FRI...SE wind 20 kt. Seas 7 ft.

$$

PKZ180-101300-
Kuskokwim Delta and Etolin Strait-
402 PM AKDT Sun May 9 2021

.TONIGHT...E wind 20 kt. Seas 6 ft. Rain.
.MON...SE wind 20 kt. Seas 3 ft.
.MON NIGHT...SE wind 15 kt. Seas 2 ft.
.TUE AND TUE NIGHT...S wind 10 kt. Seas 1 foot.
.WED...SE wind 20 kt. Seas 4 ft.
.THU...E wind 30 kt. Seas 9 ft.
.FRI...SE wind 25 kt. Seas 7 ft.

$$

PKZ181-101300-
North and West of Nunivak Island-
402 PM AKDT Sun May 9 2021

.TONIGHT...E wind 20 kt. Seas in ice free waters 4 ft. Rain and 
snow.
.MON...E wind 15 kt. Seas in ice free waters 3 ft.
.MON NIGHT...SE wind 15 kt. Seas in ice free waters 3 ft.
.TUE...SE wind 15 kt. Seas in ice free waters 2 ft.
.TUE NIGHT...Variable wind 10 kt. Seas in ice free waters 2 ft.
.WED...SE wind 20 kt. Seas in ice free waters 4 ft.
.THU THROUGH FRI...E wind 30 kt. Seas in ice free waters 8 ft.

$$

PKZ185-101300-
Saint Matthew Island Waters-
402 PM AKDT Sun May 9 2021

.TONIGHT...NE wind 20 kt. Seas 5 ft.
.MON...NE wind 15 kt. Seas 3 ft.
.MON NIGHT...Variable wind up to 15 kt. Seas 3 ft.
.TUE...SE wind 15 kt. Seas 3 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 3 ft.
.WED...E wind 25 kt. Seas 6 ft.
.THU...E wind 30 kt. Seas 10 ft.
.FRI...NE wind 25 kt. Seas 9 ft.

$$

The office that day

Everything else NWS Anchorage, AK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 5, 3:11 AM AKDTGale WarningAFC36 hr
May 5, 3:17 AM AKDTGale WarningAFC24 hr
May 5, 10:06 AM AKDTFlood WatchAFC4 days
May 5, 10:17 AM AKDTAreal Flood AdvisoryAFC52 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.