Alert archive / Alaska / Small Craft Advisories in 2021

Small Craft Advisory 564, NWS Anchorage, AK

July 17, 2021

NWS Anchorage, AK issued this small craft advisory at Jul 17, 2021, 3:35 PM AKDT. It was in force for 4 days.

The area

The counties it named.

The facts

Issued: Jul 17, 2021, 3:35 PM AKDT (23:35 UTC)
Expired: Jul 21, 2021, 3:42 AM AKDT
In force: 4 days
Issued by: NWS Anchorage, AK

The text

As transmitted.

329 
FZAK52 PAFC 172335
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
335 PM AKDT Sat Jul 17 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.

PKZ199-181245-
335 PM AKDT Sat Jul 17 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1005 mb low 110 nm south of Attu moves to 340 nm west of St 
Matthew Island at 1000 mb Mon Morning. Its front moves across the 
Aleutians and Bering through Mon afternoon. High pressure persists 
over the eastern Bering through Sun morning.

$$

PKZ150-181245-
South of the AK Peninsula Sitkinak to Castle Cape-
335 PM AKDT Sat Jul 17 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt. Seas 5 ft.
.SUN...W wind 20 kt. Seas 4 ft.
.SUN NIGHT...W wind 20 kt. Seas 5 ft.
.MON...SW wind 15 kt. Seas 4 ft.
.MON NIGHT...SW wind 20 kt. Seas 5 ft.
.TUE...SW wind 20 kt. Seas 5 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 7 ft.

$$

PKZ155-181245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
335 PM AKDT Sat Jul 17 2021

.TONIGHT...W wind 20 kt. Seas 4 ft.
.SUN...W wind 20 kt. Seas 4 ft.
.SUN NIGHT...SW wind 20 kt. Seas 4 ft.
.MON AND MON NIGHT...SW wind 25 kt. Seas 6 ft.
.TUE THROUGH THU...W wind 25 kt. Seas 8 ft.

$$

PKZ160-181245-
Bristol Bay-
335 PM AKDT Sat Jul 17 2021

.TONIGHT...W wind 20 kt. Seas 3 ft. Patchy fog.
.SUN...NW wind 15 kt becoming W in the afternoon. Seas 2 ft.
Patchy fog.
.SUN NIGHT...W wind 15 kt becoming SW after midnight. Seas 2 ft.
Patchy fog.
.MON...S wind 10 kt. Seas 2 ft.
.MON NIGHT...S wind 25 kt. Seas 3 ft.
.TUE THROUGH THU...W wind 20 kt. Seas 5 ft.

$$

PKZ165-181245-
Port Heiden to Cape Sarichef-
335 PM AKDT Sat Jul 17 2021

...SMALL CRAFT ADVISORY SUNDAY...

.TONIGHT...W wind 15 kt. Seas 3 ft. Patchy fog.
.SUN...SE wind 25 kt except variable 10 kt from Port Moller E.
Seas 3 ft. Patchy fog.
.SUN NIGHT...S wind 15 kt. Seas 3 ft. Patchy fog.
.MON AND MON NIGHT...S wind 25 kt. Seas 5 ft.
.TUE THROUGH THU...W wind 25 kt. Seas 7 ft.

$$

PKZ170-181245-
Cape Sarichef to Nikolski Bering Side-
335 PM AKDT Sat Jul 17 2021

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

.TONIGHT...SE wind 30 kt. Seas 5 ft.
.SUN THROUGH SUN NIGHT...S wind 25 kt. Seas 5 ft.
.MON AND MON NIGHT...SW wind 30 kt. Seas 8 ft.
.TUE...SW wind 30 kt. Seas 9 ft.
.WED...W wind 25 kt. Seas 6 ft.
.THU...W wind 20 kt. Seas 5 ft.

$$

PKZ171-181245-
Unalaska Bay-
335 PM AKDT Sat Jul 17 2021

.TONIGHT...Variable wind less than 10 kt becoming S 15 kt after
midnight. Seas 2 ft. Areas of fog.
.SUN...S wind 20 kt. Seas 2 ft. Areas of fog. Rain.
.SUN NIGHT...SW wind 10 kt becoming S after midnight. Seas 2 ft.
Areas of fog.
.MON...S wind 20 kt. Seas 2 ft.
.MON NIGHT...SW wind 25 kt. Seas 3 ft.
.TUE...SW wind 25 kt. Seas 3 ft.
.WED THROUGH THU...W wind 15 kt. Seas 2 ft.

$$

PKZ172-181245-
Cape Sarichef to Nikolski Pacific Side-
335 PM AKDT Sat Jul 17 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...S wind 15 kt increasing to 25 kt after midnight. Seas
4 ft.
.SUN...S wind 20 kt. Seas 6 ft.
.SUN NIGHT...SW wind 20 kt. Seas 6 ft.
.MON AND MON NIGHT...SW wind 25 kt. Seas 8 ft.
.TUE...SW wind 30 kt. Seas 10 ft.
.WED...W wind 25 kt. Seas 8 ft.
.THU...W wind 20 kt. Seas 7 ft.

$$

PKZ173-181245-
Nikolski to Seguam Island Bering Side-
335 PM AKDT Sat Jul 17 2021

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

.TONIGHT...SE wind 30 kt. Seas 8 ft. Rain.
.SUN...S wind 25 kt. Seas 7 ft.
.SUN NIGHT...S wind 30 kt. Seas 7 ft. Rain.
.MON AND MON NIGHT...SW wind 30 kt. Seas 9 ft.
.TUE...SW wind 30 kt. Seas 9 ft.
.WED...W wind 25 kt. Seas 6 ft.
.THU...W wind 20 kt. Seas 4 ft.

$$

PKZ174-181245-
Nikolski to Seguam Island Pacific Side-
335 PM AKDT Sat Jul 17 2021

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

.TONIGHT...S wind 30 kt. Seas 8 ft.
.SUN...S wind 25 kt. Seas 7 ft.
.SUN NIGHT...S wind 30 kt. Seas 8 ft. Rain.
.MON AND MON NIGHT...SW wind 30 kt. Seas 9 ft.
.TUE...SW wind 30 kt. Seas 10 ft.
.WED...W wind 25 kt. Seas 8 ft.
.THU...W wind 20 kt. Seas 7 ft.

$$

PKZ175-181245-
Seguam Island to Adak Bering Side-
335 PM AKDT Sat Jul 17 2021

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

.TONIGHT...S wind 30 kt. Seas 8 ft.
.SUN...S wind 25 kt. Seas 6 ft.
.SUN NIGHT...SW wind 30 kt. Seas 6 ft. Rain.
.MON AND MON NIGHT...SW wind 30 kt. Seas 9 ft.
.TUE...SW wind 25 kt. Seas 7 ft.
.WED...SW wind 20 kt. Seas 5 ft.
.THU...SW wind 15 kt. Seas 4 ft.

$$

PKZ176-181245-
Seguam Island to Adak Pacific Side-
335 PM AKDT Sat Jul 17 2021

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

.TONIGHT...S wind 30 kt. Seas 10 ft.
.SUN...SW wind 25 kt. Seas 8 ft.
.SUN NIGHT...S wind 30 kt. Seas 10 ft. Rain.
.MON AND MON NIGHT...SW wind 30 kt. Seas 10 ft.
.TUE...SW wind 30 kt. Seas 9 ft.
.WED...SW wind 25 kt. Seas 7 ft.
.THU...W wind 15 kt. Seas 7 ft.

$$

PKZ177-181245-
Adak to Kiska-
335 PM AKDT Sat Jul 17 2021

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

.TONIGHT...S wind 25 kt. Seas 8 ft. Areas of fog.
.SUN...S wind 30 kt. Seas 8 ft. Areas of fog.
.SUN NIGHT...SW wind 30 kt. Seas 10 ft. Areas of fog. Rain.
.MON AND MON NIGHT...SW wind 30 kt. Seas 10 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.WED THROUGH THU...S wind 20 kt. Seas 6 ft.

$$

PKZ178-181245-
Kiska to Attu-
335 PM AKDT Sat Jul 17 2021

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft. Areas of fog.
.SUN...SW wind 20 kt. Seas 6 ft. Areas of fog.
.SUN NIGHT...S wind 30 kt. Seas 10 ft. Areas of fog. Rain.
.MON...SW wind 30 kt. Seas 9 ft.
.MON NIGHT...SW wind 25 kt. Seas 8 ft.
.TUE...SW wind 25 kt. Seas 7 ft.
.WED...S wind 15 kt. Seas 6 ft.
.THU...SE wind 25 kt. Seas 6 ft.

$$

PKZ179-181245-
Pribilof Islands Near Shore Waters-
335 PM AKDT Sat Jul 17 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...SE wind 30 kt. Seas 8 ft. Areas of fog.
.SUN...SE wind 25 kt. Seas 8 ft. Areas of fog. Rain.
.SUN NIGHT...S wind 20 kt. Seas 7 ft. Areas of fog.
.MON AND MON NIGHT...SW wind 25 kt. Seas 8 ft.
.TUE THROUGH WED...W wind 20 kt. Seas 7 ft.
.THU...W wind 15 kt. Seas 5 ft.

$$

PKZ180-181245-
Kuskokwim Delta and Etolin Strait-
335 PM AKDT Sat Jul 17 2021

.TONIGHT...W wind 20 kt. Seas 4 ft.
.SUN...SW wind 20 kt. Seas 4 ft. Patchy fog.
.SUN NIGHT...S wind 20 kt. Seas 5 ft. Patchy fog.
.MON AND MON NIGHT...S wind 25 kt. Seas 6 ft.
.TUE...SW wind 20 kt. Seas 7 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 6 ft.

$$

PKZ181-181245-
North and West of Nunivak Island-
335 PM AKDT Sat Jul 17 2021

...SMALL CRAFT ADVISORY SUNDAY AND SUNDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 5 ft.
.SUN...S wind 25 kt. Seas 7 ft.
.SUN NIGHT...SE wind 25 kt. Seas 7 ft.
.MON AND MON NIGHT...S wind 20 kt. Seas 6 ft.
.TUE...SW wind 15 kt. Seas 6 ft.
.WED THROUGH THU...W wind 20 kt. Seas 5 ft.

$$

PKZ185-181245-
Saint Matthew Island Waters-
335 PM AKDT Sat Jul 17 2021

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

.TONIGHT...SE wind 25 kt. Seas 7 ft.
.SUN...SE wind 25 kt. Seas 8 ft.
.SUN NIGHT...SE wind 25 kt. Seas 7 ft.
.MON...SE wind 20 kt. Seas 7 ft.
.MON NIGHT...S wind 15 kt. Seas 6 ft.
.TUE...W wind 15 kt. Seas 6 ft.
.WED THROUGH THU...SW wind 20 kt. Seas 5 ft.

$$

7 follow-up statements

161 
FZAK52 PAFC 181141
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
341 AM AKDT Sun Jul 18 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.

PKZ199-190015-
341 AM AKDT Sun Jul 18 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1001 mb low 240 nm northeast of Attu will move north and get 
absorbed by a new 998 mb low at 200 nm northeast of St Matthew
Island Tue Morning. Its front will move across the Aleutians and 
Bering through Tue afternoon. High pressure persists over the 
eastern Bering through Sun night.

$$

PKZ150-190015-
South of the AK Peninsula Sitkinak to Castle Cape-
341 AM AKDT Sun Jul 18 2021

.TODAY...W wind 20 kt. Seas 4 ft.
.TONIGHT...W wind 20 kt. Seas 5 ft.
.MON...SW wind 20 kt. Seas 4 ft.
.MON NIGHT...SW wind 25 kt. Seas 5 ft.
.TUE...SW wind 20 kt. Seas 6 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 8 ft.

$$

PKZ155-190015-
South of the AK Peninsula Castle Cape to Cape Sarichef-
341 AM AKDT Sun Jul 18 2021

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...W wind 20 kt. Seas 4 ft. Areas of fog.
.TONIGHT...SW wind 20 kt. Seas 4 ft.
.MON...SW wind 25 kt. Seas 5 ft.
.MON NIGHT...SW wind 30 kt. Seas 7 ft.
.TUE THROUGH THU...W wind 25 kt. Seas 8 ft.

$$

PKZ160-190015-
Bristol Bay-
341 AM AKDT Sun Jul 18 2021

.TODAY...NW wind 15 kt becoming W in the afternoon. Seas 2 ft.
Patchy fog.
.TONIGHT...W wind 10 kt. Seas 2 ft. Patchy fog.
.MON...SW wind 10 kt. Seas 2 ft. Patchy fog.
.MON NIGHT...S wind 25 kt. Seas 3 ft.
.TUE...SW wind 20 kt. Seas 5 ft.
.WED THROUGH THU...W wind 20 kt. Seas 6 ft.

$$

PKZ165-190015-
Port Heiden to Cape Sarichef-
341 AM AKDT Sun Jul 18 2021

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

.TODAY...SE wind 25 kt except variable 10 kt from Port Moller E.
Seas 3 ft. Patchy fog.
.TONIGHT...S wind 20 kt except variable 10 kt from Port Moller E.
Seas 3 ft. Patchy fog.
.MON...S wind 25 kt. Seas 4 ft. Patchy fog.
.MON NIGHT...S wind 30 kt. Seas 7 ft.
.TUE...SW wind 20 kt. Seas 8 ft.
.WED THROUGH THU...W wind 25 kt. Seas 7 ft.

$$

PKZ170-190015-
Cape Sarichef to Nikolski Bering Side-
341 AM AKDT Sun Jul 18 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 25 kt. Seas 5 ft. Areas of fog.
.TONIGHT...S wind 25 kt. Seas 5 ft.
.MON...S wind 30 kt. Seas 7 ft. Rain.
.MON NIGHT...SW wind 30 kt. Seas 8 ft.
.TUE THROUGH WED...W wind 25 kt. Seas 7 ft.
.THU...SW wind 20 kt. Seas 5 ft.

$$

PKZ171-190015-
Unalaska Bay-
341 AM AKDT Sun Jul 18 2021

.TODAY...S wind 20 kt. Seas 2 ft. Areas of fog. Rain.
.TONIGHT...SW wind 15 kt. Seas 2 ft. Areas of fog.
.MON...S wind 20 kt. Seas 2 ft. Areas of fog. Rain.
.MON NIGHT...SW wind 30 kt. Seas 3 ft.
.TUE...SW wind 25 kt. Seas 4 ft.
.WED...W wind 20 kt. Seas 3 ft.
.THU...SW wind 10 kt. Seas 2 ft.

$$

PKZ172-190015-
Cape Sarichef to Nikolski Pacific Side-
341 AM AKDT Sun Jul 18 2021

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...S wind 20 kt. Seas 6 ft. Areas of fog.
.TONIGHT...SW wind 20 kt. Seas 6 ft.
.MON...SW wind 30 kt. Seas 8 ft. Rain.
.MON NIGHT...SW wind 30 kt. Seas 9 ft.
.TUE...SW wind 30 kt. Seas 10 ft.
.WED...W wind 25 kt. Seas 9 ft.
.THU...W wind 20 kt. Seas 5 ft.

$$

PKZ173-190015-
Nikolski to Seguam Island Bering Side-
341 AM AKDT Sun Jul 18 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 25 kt. Seas 7 ft. Areas of fog.
.TONIGHT...S wind 30 kt. Seas 7 ft. Rain.
.MON...SW wind 30 kt. Seas 8 ft.
.MON NIGHT...SW wind 30 kt. Seas 9 ft.
.TUE...W wind 25 kt. Seas 8 ft.
.WED THROUGH THU...SW wind 20 kt. Seas 6 ft.

$$

PKZ174-190015-
Nikolski to Seguam Island Pacific Side-
341 AM AKDT Sun Jul 18 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 25 kt. Seas 7 ft. Areas of fog.
.TONIGHT...SW wind 20 kt becoming S 30 kt after midnight. Seas 8
ft.Rain.
.MON...SW wind 30 kt. Seas 9 ft.
.MON NIGHT...SW wind 30 kt. Seas 9 ft.
.TUE...SW wind 30 kt. Seas 10 ft.
.WED...W wind 25 kt. Seas 8 ft.
.THU...SW wind 20 kt. Seas 5 ft.

$$

PKZ175-190015-
Seguam Island to Adak Bering Side-
341 AM AKDT Sun Jul 18 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 25 kt. Seas 6 ft. Areas of fog.
.TONIGHT...S wind 30 kt. Seas 6 ft. Rain.
.MON...SW wind 30 kt. Seas 9 ft. Rain.
.MON NIGHT...SW wind 30 kt. Seas 9 ft.
.TUE...W wind 25 kt. Seas 7 ft.
.WED THROUGH THU...SW wind 20 kt. Seas 5 ft.

$$

PKZ176-190015-
Seguam Island to Adak Pacific Side-
341 AM AKDT Sun Jul 18 2021

...GALE WARNING TONIGHT...

.TODAY...SW wind 25 kt. Seas 8 ft. Areas of fog.
.TONIGHT...S wind 35 kt. Seas 10 ft. Rain.
.MON...SW wind 30 kt. Seas 10 ft.
.MON NIGHT...SW wind 30 kt. Seas 9 ft.
.TUE...SW wind 30 kt. Seas 9 ft.
.WED THROUGH THU...SW wind 20 kt. Seas 6 ft.

$$

PKZ177-190015-
Adak to Kiska-
341 AM AKDT Sun Jul 18 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 30 kt. Seas 8 ft. Areas of fog.
.TONIGHT...SW wind 30 kt. Seas 10 ft. Areas of fog. Rain.
.MON...SW wind 30 kt. Seas 10 ft. Areas of fog.
.MON NIGHT...SW wind 30 kt. Seas 10 ft.
.TUE...SW wind 25 kt. Seas 8 ft.
.WED THROUGH THU...SW wind 20 kt. Seas 6 ft.

$$

PKZ178-190015-
Kiska to Attu-
341 AM AKDT Sun Jul 18 2021

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

.TODAY...SW wind 20 kt. Seas 6 ft. Areas of fog.
.TONIGHT...SW wind 30 kt. Seas 10 ft. Areas of fog. Rain.
.MON...SW wind 30 kt. Seas 9 ft. Areas of fog.
.MON NIGHT...SW wind 25 kt. Seas 8 ft.
.TUE...W wind 25 kt. Seas 7 ft.
.WED...S wind 20 kt. Seas 5 ft.
.THU...SW wind 15 kt. Seas 5 ft.

$$

PKZ179-190015-
Pribilof Islands Near Shore Waters-
341 AM AKDT Sun Jul 18 2021

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

.TODAY...SE wind 25 kt. Seas 8 ft. Areas of fog. Rain.
.TONIGHT...S wind 20 kt. Seas 7 ft. Areas of fog.
.MON...S wind 25 kt. Seas 7 ft. Areas of fog.
.MON NIGHT...SW wind 20 kt. Seas 8 ft.
.TUE THROUGH THU...SW wind 20 kt. Seas 6 ft.

$$

PKZ180-190015-
Kuskokwim Delta and Etolin Strait-
341 AM AKDT Sun Jul 18 2021

.TODAY...SW wind 20 kt. Seas 4 ft. Patchy fog.
.TONIGHT...S wind 20 kt. Seas 5 ft. Patchy fog.
.MON...S wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...S wind 25 kt. Seas 8 ft.
.TUE THROUGH THU...SW wind 20 kt. Seas 6 ft.

$$

PKZ181-190015-
North and West of Nunivak Island-
341 AM AKDT Sun Jul 18 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 25 kt. Seas 7 ft. Areas of fog.
.TONIGHT...SE wind 25 kt. Seas 7 ft. Patchy fog.
.MON...S wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...S wind 20 kt. Seas 6 ft.
.TUE THROUGH WED...W wind 20 kt. Seas 6 ft.
.THU...SW wind 15 kt. Seas 5 ft.

$$

PKZ185-190015-
Saint Matthew Island Waters-
341 AM AKDT Sun Jul 18 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 25 kt. Seas 8 ft. Areas of fog.
.TONIGHT...SE wind 25 kt. Seas 7 ft.
.MON...S wind 20 kt. Seas 7 ft. Rain.
.MON NIGHT...S wind 15 kt. Seas 6 ft.
.TUE...NW wind 25 kt. Seas 7 ft.
.WED...SW wind 25 kt. Seas 7 ft.
.THU...W wind 15 kt. Seas 5 ft.

$$

918 
FZAK52 PAFC 182255
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
255 PM AKDT Sun Jul 18 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.

PKZ199-191200-
255 PM AKDT Sun Jul 18 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1000 mb low complex spread over the Western Bering merges to 
form a 1001 mb low 265 nm west of St Matthew Island Mon afternoon. 
This low then moves into the Chukchi Sea at 998 mb for Tue afternoon.
Its front moves into Western Alaska by Tue afternoon.

$$

PKZ150-191200-
South of the AK Peninsula Sitkinak to Castle Cape-
255 PM AKDT Sun Jul 18 2021

.TONIGHT...W wind 15 kt. Seas 4 ft.
.MON...SW wind 15 kt. Seas 4 ft.
.MON NIGHT...SW wind 20 kt. Seas 5 ft. Rain.
.TUE...SW wind 20 kt. Seas 6 ft.
.TUE NIGHT...SW wind 15 kt. Seas 6 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 8 ft.
.FRI...NW wind 20 kt. Seas 7 ft.

$$

PKZ155-191200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
255 PM AKDT Sun Jul 18 2021

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

.TONIGHT...SW wind 15 kt. Seas 4 ft.
.MON...SW wind 15 kt increasing to 25 kt in the afternoon. From the 
Shumagin Islands E, SW wind 15 kt. Seas 5 ft.
.MON NIGHT...SW wind 25 kt. Seas 9 ft. Rain.
.TUE AND TUE NIGHT...W wind 25 kt. Seas 8 ft.
.WED THROUGH THU...W wind 25 kt. Seas 8 ft.
.FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ160-191200-
Bristol Bay-
255 PM AKDT Sun Jul 18 2021

.TONIGHT...W wind 10 kt. Seas 2 ft. Patchy fog.
.MON...Variable wind 10 kt. Seas 2 ft. Patchy fog.
.MON NIGHT...S wind 10 kt increasing to 20 kt after midnight. Seas 4
ft. Rain.
.TUE...SW wind 15 kt. Seas 4 ft.
.TUE NIGHT...S wind 10 kt. Seas 4 ft.
.WED THROUGH THU...W wind 20 kt. Seas 6 ft.
.FRI...SW wind 15 kt. Seas 3 ft.

$$

PKZ165-191200-
Port Heiden to Cape Sarichef-
255 PM AKDT Sun Jul 18 2021

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

.TONIGHT...Variable wind up to 15 kt. Seas 3 ft. Patchy fog.
.MON...S wind 25 kt, except 15 kt from Port Moller E. Seas 4 ft. 
Patchy fog.
.MON NIGHT...S wind 25 kt. Seas 7 ft. Rain.
.TUE...SW wind 15 kt. Seas 6 ft.
.TUE NIGHT...SW wind 20 kt. Seas 6 ft.
.WED THROUGH THU...W wind 25 kt. Seas 7 ft.
.FRI...W wind 20 kt. Seas 5 ft.

$$

PKZ170-191200-
Cape Sarichef to Nikolski Bering Side-
255 PM AKDT Sun Jul 18 2021

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

.TONIGHT...S wind 20 kt. Seas 5 ft.
.MON...S wind 30 kt. Seas 8 ft. Rain.
.MON NIGHT...SW wind 25 kt. Seas 8 ft. Rain.
.TUE AND TUE NIGHT...W wind 25 kt. Seas 7 ft.
.WED...W wind 25 kt. Seas 7 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 5 ft.

$$

PKZ171-191200-
Unalaska Bay-
255 PM AKDT Sun Jul 18 2021

.TONIGHT...S wind 10 kt. Seas 1 foot. Areas of fog.
.MON...S wind 15 kt. Seas 2 ft. Areas of fog. Rain.
.MON NIGHT...SW wind 10 kt. Seas 2 ft. Areas of fog. Rain.
.TUE...SW wind 15 kt. Seas 2 ft.
.TUE NIGHT...W wind 20 kt. Seas 3 ft.
.WED...W wind 20 kt. Seas 3 ft.
.THU...SW wind 10 kt. Seas 2 ft.
.FRI...W wind 15 kt. Seas 2 ft.

$$

PKZ172-191200-
Cape Sarichef to Nikolski Pacific Side-
255 PM AKDT Sun Jul 18 2021

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

.TONIGHT...SW wind 20 kt. Seas 5 ft.
.MON...SW wind 30 kt. Seas 9 ft.
.MON NIGHT...SW wind 25 kt. Seas 10 ft.
.TUE AND TUE NIGHT...W wind 25 kt. Seas 9 ft.
.WED...W wind 25 kt. Seas 9 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 5 ft.

$$

PKZ173-191200-
Nikolski to Seguam Island Bering Side-
255 PM AKDT Sun Jul 18 2021

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

.TONIGHT...S wind increasing to 25 kt. Seas 7 ft. Rain.
.MON...SW wind 30 kt. Seas 9 ft.
.MON NIGHT...SW wind 25 kt. Seas 8 ft.
.TUE AND TUE NIGHT...W wind 25 kt. Seas 8 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ174-191200-
Nikolski to Seguam Island Pacific Side-
255 PM AKDT Sun Jul 18 2021

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

.TONIGHT...SW wind increasing to 30 kt. Seas 7 ft. Rain.
.MON...SW wind 30 kt. Seas 10 ft.
.MON NIGHT...SW wind 25 kt. Seas 10 ft. Rain showers.
.TUE AND TUE NIGHT...W wind 25 kt. Seas 9 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ175-191200-
Seguam Island to Adak Bering Side-
255 PM AKDT Sun Jul 18 2021

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

.TONIGHT...S wind 25 kt. Seas 6 ft. Rain.
.MON...SW wind 30 kt. Seas 8 ft. Rain.
.MON NIGHT...SW wind 25 kt. Seas 6 ft. Rain showers.
.TUE AND TUE NIGHT...W wind 25 kt. Seas 7 ft.
.WED THROUGH FRI...SW wind 20 kt. Seas 5 ft.

$$

PKZ176-191200-
Seguam Island to Adak Pacific Side-
255 PM AKDT Sun Jul 18 2021

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

.TONIGHT...S wind 30 kt. Seas 10 ft. Rain.
.MON...SW wind 30 kt. Seas 10 ft.
.MON NIGHT...SW wind 25 kt. Seas 9 ft.
.TUE AND TUE NIGHT...W wind 25 kt. Seas 9 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ177-191200-
Adak to Kiska-
255 PM AKDT Sun Jul 18 2021

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

.TONIGHT...S wind 30 kt. Seas 10 ft. Areas of fog. Rain.
.MON...SW wind 30 kt. Seas 10 ft. Areas of fog.
.MON NIGHT...SW wind 25 kt. Seas 8 ft. Areas of fog.
.TUE...SW wind 25 kt. Seas 8 ft.
.TUE NIGHT...SW wind 20 kt. Seas 7 ft.
.WED...SW wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...SW wind 20 kt. Seas 6 ft.

$$

PKZ178-191200-
Kiska to Attu-
255 PM AKDT Sun Jul 18 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...SW wind 30 kt. Seas 9 ft. Areas of fog. Rain.
.MON...SW wind 25 kt. Seas 9 ft. Areas of fog.
.MON NIGHT...SW wind 20 kt. Seas 7 ft. Areas of fog.
.TUE AND TUE NIGHT...SW wind 20 kt. Seas 7 ft.
.WED THROUGH THU...SW wind 15 kt. Seas 5 ft.
.FRI...S wind 20 kt. Seas 6 ft.

$$

PKZ179-191200-
Pribilof Islands Near Shore Waters-
255 PM AKDT Sun Jul 18 2021

...SMALL CRAFT ADVISORY MONDAY...

.TONIGHT...S wind 20 kt. Seas 6 ft. Areas of fog.
.MON...SE wind 25 kt. Seas 7 ft. Areas of fog. Rain.
.MON NIGHT...SW wind 20 kt. Seas 7 ft. Areas of fog.
.TUE...SW wind 15 kt. Seas 6 ft.
.TUE NIGHT...W wind 20 kt. Seas 6 ft.
.WED THROUGH THU...SW wind 20 kt. Seas 6 ft.
.FRI...W wind 15 kt. Seas 5 ft.

$$

PKZ180-191200-
Kuskokwim Delta and Etolin Strait-
255 PM AKDT Sun Jul 18 2021

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...S wind 15 kt. Seas 4 ft. Patchy fog.
.MON...S wind 20 kt. Seas 4 ft. Patchy fog.
.MON NIGHT...S wind 25 kt. Seas 6 ft. Rain.
.TUE...SW wind 20 kt. Seas 6 ft.
.TUE NIGHT...SW wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 6 ft.
.THU...SW wind 20 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 5 ft.

$$

PKZ181-191200-
North and West of Nunivak Island-
255 PM AKDT Sun Jul 18 2021

.TONIGHT...SE wind 20 kt. Seas 7 ft. Patchy fog.
.MON...SE wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...SE wind 20 kt becoming SW 15 kt after midnight. Seas 5 
ft. Rain.
.TUE...SW wind 15 kt. Seas 5 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 4 ft.
.WED...W wind 20 kt. Seas 6 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 5 ft.

$$

PKZ185-191200-
Saint Matthew Island Waters-
255 PM AKDT Sun Jul 18 2021

.TONIGHT...SE wind 20 kt. Seas 7 ft.
.MON...S wind 20 kt. Seas 7 ft. Rain.
.MON NIGHT...Variable wind up to 15 kt. Seas 5 ft.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED...SW wind 20 kt. Seas 5 ft.
.THU...W wind 15 kt. Seas 5 ft.
.FRI...SW wind 20 kt. Seas 5 ft.

$$

928 
FZAK52 PAFC 191054
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
254 AM AKDT Mon Jul 19 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.

PKZ199-200015-
254 AM AKDT Mon Jul 19 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1000 mb low 200 nm northwest of Saint Matthew Island on Mon
afternoon moves over Saint Lawrence Island by Tue afternoon. Its
front moves into the Western Bering by Tue afternoon.

$$

PKZ150-200015-
South of the AK Peninsula Sitkinak to Castle Cape-
254 AM AKDT Mon Jul 19 2021

.TODAY...SW wind 15 kt. Seas 4 ft.
.TONIGHT...SW wind 20 kt. Seas 5 ft. Rain.
.TUE...SW wind 20 kt. Seas 6 ft.
.TUE NIGHT...SW wind 15 kt. Seas 6 ft.
.WED...NW wind 20 kt. Seas 8 ft.
.THU THROUGH FRI...NW wind 25 kt. Seas 8 ft.

$$

PKZ155-200015-
South of the AK Peninsula Castle Cape to Cape Sarichef-
254 AM AKDT Mon Jul 19 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 15 kt increasing to 25 kt in the afternoon. From
the Shumagin Islands E, SW wind 15 kt. Seas 5 ft.
.TONIGHT...SW wind 25 kt. Seas 9 ft. Rain.
.TUE...SW wind 25 kt. Seas 8 ft.
.TUE NIGHT...W wind 25 kt. Seas 8 ft.
.WED THROUGH THU...W wind 25 kt. Seas 9 ft.
.FRI...NW wind 20 kt. Seas 6 ft.

$$

PKZ160-200015-
Bristol Bay-
254 AM AKDT Mon Jul 19 2021

.TODAY...SW wind 10 kt. Seas 2 ft. Patchy fog.
.TONIGHT...S wind 20 kt. Seas 4 ft. Rain.
.TUE...SW wind 15 kt. Seas 4 ft.
.TUE NIGHT...S wind 10 kt. Seas 4 ft.
.WED...W wind 20 kt. Seas 5 ft.
.THU...NW wind 25 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 4 ft.

$$

PKZ165-200015-
Port Heiden to Cape Sarichef-
254 AM AKDT Mon Jul 19 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 25 kt except S 15 kt from Port Moller E. Seas 4
ft. Patchy fog.
.TONIGHT...S wind 25 kt. Seas 7 ft. Rain.
.TUE...SW wind 15 kt. Seas 6 ft.
.TUE NIGHT...SW wind 20 kt. Seas 6 ft.
.WED THROUGH THU...W wind 25 kt. Seas 7 ft.
.FRI...W wind 20 kt. Seas 4 ft.

$$

PKZ170-200015-
Cape Sarichef to Nikolski Bering Side-
254 AM AKDT Mon Jul 19 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...S wind 30 kt. Seas 8 ft. Rain.
.TONIGHT...SW wind 25 kt. Seas 8 ft. Rain.
.TUE...SW wind 25 kt. Seas 6 ft.
.TUE NIGHT...W wind 25 kt. Seas 7 ft.
.WED...W wind 25 kt. Seas 8 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ171-200015-
Unalaska Bay-
254 AM AKDT Mon Jul 19 2021

.TODAY...S wind 15 kt. Seas 2 ft. Areas of fog. Rain.
.TONIGHT...SW wind 15 kt. Seas 2 ft. Areas of fog. Rain.
.TUE...SW wind 10 kt increasing to 15 kt in the afternoon. Seas
2 ft. Areas of fog. Rain.
.TUE NIGHT...W wind 20 kt. Seas 3 ft.
.WED...W wind 20 kt. Seas 3 ft.
.THU THROUGH FRI...W wind 15 kt. Seas 2 ft.

$$

PKZ172-200015-
Cape Sarichef to Nikolski Pacific Side-
254 AM AKDT Mon Jul 19 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 30 kt. Seas 9 ft.
.TONIGHT...SW wind 25 kt. Seas 10 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.TUE NIGHT...W wind 25 kt. Seas 9 ft.
.WED...W wind 25 kt. Seas 9 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ173-200015-
Nikolski to Seguam Island Bering Side-
254 AM AKDT Mon Jul 19 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 30 kt. Seas 9 ft.
.TONIGHT...SW wind 25 kt. Seas 8 ft.
.TUE...SW wind 25 kt. Seas 7 ft. Rain showers.
.TUE NIGHT...W wind 25 kt. Seas 8 ft.
.WED THROUGH FRI...SW wind 20 kt. Seas 6 ft.

$$

PKZ174-200015-
Nikolski to Seguam Island Pacific Side-
254 AM AKDT Mon Jul 19 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 30 kt. Seas 10 ft.
.TONIGHT...SW wind 25 kt. Seas 10 ft. Rain showers.
.TUE...SW wind 25 kt. Seas 9 ft. Rain.
.TUE NIGHT...W wind 25 kt. Seas 9 ft.
.WED THROUGH FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ175-200015-
Seguam Island to Adak Bering Side-
254 AM AKDT Mon Jul 19 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 30 kt. Seas 8 ft. Rain.
.TONIGHT...SW wind 25 kt. Seas 6 ft. Rain showers.
.TUE...SW wind 25 kt. Seas 7 ft.
.TUE NIGHT...W wind 25 kt. Seas 7 ft.
.WED THROUGH FRI...SW wind 20 kt. Seas 5 ft.

$$

PKZ176-200015-
Seguam Island to Adak Pacific Side-
254 AM AKDT Mon Jul 19 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 30 kt. Seas 10 ft.
.TONIGHT...SW wind 25 kt. Seas 9 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.TUE NIGHT...W wind 25 kt. Seas 8 ft.
.WED...W wind 20 kt. Seas 7 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.FRI...SW wind 25 kt. Seas 5 ft.

$$

PKZ177-200015-
Adak to Kiska-
254 AM AKDT Mon Jul 19 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SW wind 30 kt. Seas 10 ft. Areas of dense fog.
.TONIGHT...SW wind 25 kt. Seas 8 ft. Areas of dense fog.
.TUE...SW wind 25 kt. Seas 8 ft. Areas of dense fog.
.TUE NIGHT...SW wind 20 kt. Seas 7 ft.
.WED...SW wind 15 kt. Seas 5 ft.
.THU...SW wind 20 kt. Seas 5 ft.
.FRI...S wind 25 kt. Seas 6 ft.

$$

PKZ178-200015-
Kiska to Attu-
254 AM AKDT Mon Jul 19 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 25 kt. Seas 9 ft. Areas of dense fog.
.TONIGHT...SW wind 20 kt. Seas 7 ft. Areas of dense fog.
.TUE...SW wind 20 kt. Seas 7 ft. Areas of dense fog.
.TUE NIGHT...SW wind 20 kt. Seas 6 ft.
.WED...SW wind 15 kt. Seas 4 ft.
.THU...S wind 20 kt. Seas 6 ft.
.FRI...S wind 25 kt. Seas 6 ft.

$$

PKZ179-200015-
Pribilof Islands Near Shore Waters-
254 AM AKDT Mon Jul 19 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 25 kt. Seas 7 ft. Areas of fog. Rain.
.TONIGHT...SW wind 20 kt. Seas 7 ft. Areas of fog.
.TUE...SW wind 15 kt. Seas 6 ft. Areas of fog.
.TUE NIGHT...W wind 20 kt. Seas 6 ft.
.WED...W wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...W wind 15 kt. Seas 5 ft.

$$

PKZ180-200015-
Kuskokwim Delta and Etolin Strait-
254 AM AKDT Mon Jul 19 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...S wind 20 kt. Seas 4 ft. Patchy fog.
.TONIGHT...S wind 25 kt. Seas 6 ft. Rain.
.TUE...SW wind 20 kt. Seas 6 ft.
.TUE NIGHT...SW wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 6 ft.
.THU...NW wind 25 kt. Seas 6 ft.
.FRI...NW wind 15 kt. Seas 4 ft.

$$

PKZ181-200015-
North and West of Nunivak Island-
254 AM AKDT Mon Jul 19 2021

.TODAY...SE wind 20 kt. Seas 5 ft. Patchy fog.
.TONIGHT...SE wind 20 kt. Seas 5 ft. Rain.
.TUE...SW wind 15 kt. Seas 5 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 4 ft.
.WED THROUGH FRI...NW wind 15 kt. Seas 5 ft.

$$

PKZ185-200015-
Saint Matthew Island Waters-
254 AM AKDT Mon Jul 19 2021

.TODAY...S wind 20 kt. Seas 7 ft. Rain.
.TONIGHT...S wind 15 kt. Seas 5 ft.
.TUE...W wind 15 kt. Seas 4 ft.
.TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 5 ft.
.THU...W wind 15 kt. Seas 5 ft.
.FRI...S wind 15 kt. Seas 5 ft.

$$

416 
FZAK52 PAFC 192354
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 PM AKDT Mon Jul 19 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.

PKZ199-201315-
354 PM AKDT Mon Jul 19 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1001 mb 187 nm West of St Matthew Island and a 1005 mb low over
St Paul Island merge to form a 998 mb low in the Chukchi Sea by 
Wed afternoon. Its front moves into Western Alaska through Wed 
afternoon.

$$

PKZ150-201315-
South of the AK Peninsula Sitkinak to Castle Cape-
354 PM AKDT Mon Jul 19 2021

.TONIGHT...SW wind 20 kt. Seas 5 ft. Rain.
.TUE...SW wind 20 kt. Seas 6 ft.
.TUE NIGHT...SW wind 15 kt. Seas 6 ft.
.WED AND WED NIGHT...NW wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...NW wind 25 kt. Seas 8 ft.
.SAT...NW wind 20 kt. Seas 5 ft.

$$

PKZ155-201315-
South of the AK Peninsula Castle Cape to Cape Sarichef-
354 PM AKDT Mon Jul 19 2021

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

.TONIGHT...SW wind 25 kt. Seas 8 ft. Rain.
.TUE...SW wind 20 kt. Seas 8 ft.
.TUE NIGHT...W wind 25 kt. Seas 8 ft.
.WED AND WED NIGHT...W wind 25 kt. Seas 8 ft.
.THU...NW wind 25 kt. Seas 7 ft.
.FRI THROUGH SAT...W wind 20 kt. Seas 6 ft.

$$

PKZ160-201315-
Bristol Bay-
354 PM AKDT Mon Jul 19 2021

.TONIGHT...S wind 20 kt. Seas 4 ft. Rain.
.TUE...SW wind 15 kt. Seas 5 ft.
.TUE NIGHT...SW wind 10 kt. Seas 4 ft. Rain.
.WED...W wind 15 kt. Seas 4 ft.
.WED NIGHT...W wind 20 kt. Seas 4 ft.
.THU...NW wind 25 kt. Seas 5 ft.
.FRI...NW wind 20 kt. Seas 4 ft.
.SAT...W wind 15 kt. Seas 3 ft.

$$

PKZ165-201315-
Port Heiden to Cape Sarichef-
354 PM AKDT Mon Jul 19 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...S wind 25 kt. Seas 7 ft. Rain.
.TUE...SW wind 15 kt. Seas 6 ft.
.TUE NIGHT...SW wind 20 kt. Seas 6 ft. Rain.
.WED AND WED NIGHT...W wind 20 kt. Seas 6 ft.
.THU...W wind 25 kt. Seas 6 ft.
.FRI THROUGH SAT...W wind 20 kt. Seas 4 ft.

$$

PKZ170-201315-
Cape Sarichef to Nikolski Bering Side-
354 PM AKDT Mon Jul 19 2021

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

.TONIGHT...SW wind 25 kt. Seas 8 ft. Rain.
.TUE...SW wind 25 kt. Seas 6 ft.
.TUE NIGHT...SW wind 25 kt. Seas 7 ft.
.WED...W wind 25 kt. Seas 7 ft.
.WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU THROUGH SAT...SW wind 20 kt. Seas 6 ft.

$$

PKZ171-201315-
Unalaska Bay-
354 PM AKDT Mon Jul 19 2021

.TONIGHT...SW wind 15 kt diminishing to 10 kt after midnight. Seas
2 ft. Areas of fog. Rain.
.TUE...SW wind 10 kt becoming W in the afternoon. Seas 2 ft. Areas
of fog. Rain.
.TUE NIGHT...W wind 20 kt. Seas 3 ft. Patchy fog. Rain.
.WED...W wind 20 kt. Seas 3 ft.
.WED NIGHT...W wind 15 kt. Seas 2 ft.
.THU THROUGH FRI...W wind 15 kt. Seas 2 ft.
.SAT...SW wind 10 kt. Seas 2 ft.

$$

PKZ172-201315-
Cape Sarichef to Nikolski Pacific Side-
354 PM AKDT Mon Jul 19 2021

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

.TONIGHT...SW wind 25 kt. Seas 9 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.TUE NIGHT...W wind 25 kt. Seas 9 ft.
.WED...W wind 25 kt. Seas 9 ft.
.WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU THROUGH SAT...W wind 20 kt. Seas 6 ft.

$$

PKZ173-201315-
Nikolski to Seguam Island Bering Side-
354 PM AKDT Mon Jul 19 2021

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

.TONIGHT...SW wind 25 kt. Seas 8 ft.
.TUE...SW wind 25 kt. Seas 7 ft. Rain showers.
.TUE NIGHT...W wind 25 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 7 ft.
.WED NIGHT...W wind 15 kt. Seas 5 ft.
.THU THROUGH SAT...SW wind 20 kt. Seas 5 ft.

$$

PKZ174-201315-
Nikolski to Seguam Island Pacific Side-
354 PM AKDT Mon Jul 19 2021

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

.TONIGHT...SW wind 25 kt. Seas 9 ft. Rain showers.
.TUE...SW wind 25 kt. Seas 9 ft.
.TUE NIGHT...W wind 25 kt. Seas 9 ft.
.WED...W wind 25 kt. Seas 8 ft.
.WED NIGHT...W wind 15 kt. Seas 6 ft.
.THU THROUGH SAT...SW wind 20 kt. Seas 6 ft.

$$

PKZ175-201315-
Seguam Island to Adak Bering Side-
354 PM AKDT Mon Jul 19 2021

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

.TONIGHT...SW wind 25 kt. Seas 7 ft. Rain showers.
.TUE...SW wind 25 kt. Seas 7 ft.
.TUE NIGHT...W wind 25 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...W wind 15 kt. Seas 4 ft.
.THU...SW wind 15 kt. Seas 3 ft.
.FRI THROUGH SAT...SW wind 20 kt. Seas 5 ft.

$$

PKZ176-201315-
Seguam Island to Adak Pacific Side-
354 PM AKDT Mon Jul 19 2021

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

.TONIGHT...SW wind 25 kt. Seas 9 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.TUE NIGHT...SW wind 25 kt. Seas 8 ft.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...W wind 15 kt. Seas 5 ft.
.THU...SW wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...SW wind 25 kt. Seas 6 ft.

$$

PKZ177-201315-
Adak to Kiska-
354 PM AKDT Mon Jul 19 2021

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SW wind 25 kt. Seas 8 ft. Areas of fog.
.TUE...SW wind 25 kt. Seas 8 ft. Areas of fog.
.TUE NIGHT...SW wind 20 kt. Seas 7 ft. Areas of fog.
.WED AND WED NIGHT...SW wind 15 kt. Seas 5 ft.
.THU...SW wind 20 kt. Seas 5 ft.
.FRI...S wind 25 kt. Seas 6 ft.
.SAT...SW wind 20 kt. Seas 6 ft.

$$

PKZ178-201315-
Kiska to Attu-
354 PM AKDT Mon Jul 19 2021

.TONIGHT...SW wind 20 kt. Seas 7 ft. Areas of fog.
.TUE...SW wind 20 kt. Seas 7 ft. Areas of fog.
.TUE NIGHT...W wind 20 kt. Seas 6 ft. Areas of fog.
.WED AND WED NIGHT...SW wind 15 kt. Seas 4 ft.
.THU...S wind 20 kt. Seas 6 ft.
.FRI THROUGH SAT...SW wind 25 kt. Seas 6 ft.

$$

PKZ179-201315-
Pribilof Islands Near Shore Waters-
354 PM AKDT Mon Jul 19 2021

.TONIGHT...SW wind 20 kt. Seas 7 ft. Areas of fog.
.TUE...SW wind 15 kt. Seas 6 ft. Areas of fog.
.TUE NIGHT...W wind 20 kt. Seas 6 ft. Patchy fog.
.WED AND WED NIGHT...W wind 20 kt. Seas 6 ft.
.THU THROUGH FRI...W wind 15 kt. Seas 5 ft.
.SAT...S wind 15 kt. Seas 4 ft.

$$

PKZ180-201315-
Kuskokwim Delta and Etolin Strait-
354 PM AKDT Mon Jul 19 2021

.TONIGHT...S wind 20 kt. Seas 6 ft. Rain.
.TUE...SW wind 15 kt. Seas 6 ft.
.TUE NIGHT...SW wind 15 kt diminishing to 10 kt after midnight.
Seas 5 ft.
.WED...W wind 15 kt. Seas 5 ft.
.WED NIGHT...NW wind 20 kt. Seas 5 ft.
.THU...NW wind 20 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 4 ft.
.SAT...W wind 15 kt. Seas 4 ft.

$$

PKZ181-201315-
North and West of Nunivak Island-
354 PM AKDT Mon Jul 19 2021

.TONIGHT...SE wind 15 kt. Seas 5 ft.
.TUE...SW wind 15 kt. Seas 4 ft.
.TUE NIGHT...SW wind 15 kt. Seas 4 ft.
.WED AND WED NIGHT...W wind 15 kt. Seas 4 ft.
.THU THROUGH FRI...NW wind 15 kt. Seas 4 ft.
.SAT...S wind 15 kt. Seas 4 ft.

$$

PKZ185-201315-
Saint Matthew Island Waters-
354 PM AKDT Mon Jul 19 2021

.TONIGHT...S wind 15 kt. Seas 5 ft.
.TUE...W wind 15 kt. Seas 5 ft.
.TUE NIGHT...W wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 5 ft.
.WED NIGHT...SW wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI THROUGH SAT...S wind 15 kt. Seas 5 ft.

$$

097 
FZAK52 PAFC 201134
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
334 AM AKDT Tue Jul 20 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.

PKZ199-210015-
334 AM AKDT Tue Jul 20 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1002 mb 150 nm north of St Matthew Island exits north to the
Chukchi Sea this afternoon. Its front moves into Western AK this 
morning. General westerly flow exists in the Bering through 
Wednesday afternoon.

$$

PKZ150-210015-
South of the AK Peninsula Sitkinak to Castle Cape-
334 AM AKDT Tue Jul 20 2021

.TODAY...SW wind 20 kt. Seas 6 ft.
.TONIGHT...SW wind 15 kt. Seas 6 ft.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...NW wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...NW wind 20 kt. Seas 7 ft.
.SAT...NW wind 15 kt. Seas 6 ft.

$$

PKZ155-210015-
South of the AK Peninsula Castle Cape to Cape Sarichef-
334 AM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 20 kt. Seas 8 ft.
.TONIGHT...W wind 25 kt. Seas 8 ft.
.WED...W wind 25 kt. Seas 8 ft.
.WED NIGHT...W wind 25 kt. Seas 8 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 7 ft.
.SAT...W wind 15 kt. Seas 5 ft.

$$

PKZ160-210015-
Bristol Bay-
334 AM AKDT Tue Jul 20 2021

.TODAY...S wind 20 kt. Seas 5 ft.
.TONIGHT...SW wind 10 kt. Seas 4 ft. Rain.
.WED...SW wind 15 kt. Seas 4 ft. Rain.
.WED NIGHT...W wind 20 kt. Seas 4 ft.
.THU...W wind 20 kt. Seas 5 ft.
.FRI THROUGH SAT...W wind 15 kt. Seas 3 ft.

$$

PKZ165-210015-
Port Heiden to Cape Sarichef-
334 AM AKDT Tue Jul 20 2021

.TODAY...SW wind 15 kt. Seas 6 ft.
.TONIGHT...SW wind 20 kt. Seas 6 ft. Rain.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...W wind 20 kt. Seas 6 ft.
.THU...W wind 20 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.

$$

PKZ170-210015-
Cape Sarichef to Nikolski Bering Side-
334 AM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 25 kt. Seas 6 ft.
.TONIGHT...SW wind 25 kt. Seas 7 ft.
.WED...W wind 25 kt. Seas 7 ft.
.WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU...W wind 25 kt. Seas 6 ft.
.FRI THROUGH SAT...SW wind 15 kt. Seas 7 ft.

$$

PKZ171-210015-
Unalaska Bay-
334 AM AKDT Tue Jul 20 2021

.TODAY...SW wind 10 kt becoming W in the afternoon. Seas 2 ft.
Areas of fog. Rain.
.TONIGHT...W wind 20 kt. Seas 3 ft. Patchy fog. Rain.
.WED...W wind 20 kt. Seas 3 ft. Rain.
.WED NIGHT...W wind 15 kt. Seas 2 ft.
.THU...W wind 20 kt. Seas 3 ft.
.FRI...W wind 15 kt. Seas 2 ft.
.SAT...W wind 10 kt. Seas 2 ft.

$$

PKZ172-210015-
Cape Sarichef to Nikolski Pacific Side-
334 AM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 25 kt. Seas 9 ft.
.TONIGHT...W wind 25 kt. Seas 9 ft.
.WED...W wind 25 kt. Seas 9 ft.
.WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU...W wind 25 kt. Seas 6 ft.
.FRI THROUGH SAT...W wind 20 kt. Seas 6 ft.

$$

PKZ173-210015-
Nikolski to Seguam Island Bering Side-
334 AM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 25 kt. Seas 7 ft.
.TONIGHT...W wind 25 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 7 ft.
.WED NIGHT...W wind 15 kt. Seas 5 ft.
.THU...W wind 20 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 7 ft.
.SAT...SW wind 20 kt. Seas 9 ft.

$$

PKZ174-210015-
Nikolski to Seguam Island Pacific Side-
334 AM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SW wind 25 kt. Seas 9 ft.
.TONIGHT...W wind 25 kt. Seas 9 ft.
.WED...W wind 25 kt. Seas 8 ft.
.WED NIGHT...W wind 15 kt. Seas 6 ft.
.THU...W wind 20 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 7 ft.
.SAT...SW wind 20 kt. Seas 8 ft.

$$

PKZ175-210015-
Seguam Island to Adak Bering Side-
334 AM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 25 kt. Seas 7 ft.
.TONIGHT...W wind 25 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...W wind 15 kt. Seas 4 ft.
.THU...SW wind 20 kt. Seas 3 ft.
.FRI THROUGH SAT...SW wind 20 kt. Seas 9 ft.

$$

PKZ176-210015-
Seguam Island to Adak Pacific Side-
334 AM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 25 kt. Seas 9 ft.
.TONIGHT...SW wind 25 kt. Seas 8 ft.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...W wind 15 kt. Seas 5 ft.
.THU THROUGH SAT...SW wind 20 kt. Seas 6 ft.

$$

PKZ177-210015-
Adak to Kiska-
334 AM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 25 kt. Seas 8 ft.
.TONIGHT...SW wind 20 kt. Seas 7 ft.
.WED...SW wind 15 kt. Seas 5 ft.
.WED NIGHT...SW wind 15 kt. Seas 4 ft.
.THU THROUGH FRI...SW wind 25 kt. Seas 7 ft.
.SAT...SW wind 20 kt. Seas 6 ft.

$$

PKZ178-210015-
Kiska to Attu-
334 AM AKDT Tue Jul 20 2021

.TODAY...SW wind 20 kt. Seas 7 ft.
.TONIGHT...W wind 20 kt. Seas 6 ft.
.WED...SW wind 15 kt. Seas 4 ft.
.WED NIGHT...SW wind 15 kt. Seas 4 ft.
.THU THROUGH FRI...SW wind 25 kt. Seas 7 ft.
.SAT...S wind 20 kt. Seas 7 ft.

$$

PKZ179-210015-
Pribilof Islands Near Shore Waters-
334 AM AKDT Tue Jul 20 2021

.TODAY...SW wind 15 kt. Seas 6 ft.
.TONIGHT...W wind 20 kt. Seas 6 ft.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...W wind 20 kt. Seas 6 ft.
.THU...W wind 20 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 7 ft.

$$

PKZ180-210015-
Kuskokwim Delta and Etolin Strait-
334 AM AKDT Tue Jul 20 2021

.TODAY...SW wind 15 kt. Seas 6 ft.
.TONIGHT...SW wind 15 kt diminishing to 10 kt after midnight. Seas
5 ft.
.WED...W wind 15 kt. Seas 5 ft.
.WED NIGHT...NW wind 20 kt. Seas 5 ft.
.THU...NW wind 20 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 4 ft.
.SAT...SW wind 10 kt. Seas 4 ft.

$$

PKZ181-210015-
North and West of Nunivak Island-
334 AM AKDT Tue Jul 20 2021

.TODAY...SW wind 15 kt. Seas 4 ft.
.TONIGHT...SW wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 4 ft.
.WED NIGHT...W wind 15 kt. Seas 4 ft.
.THU THROUGH FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...S wind 15 kt. Seas 4 ft.

$$

PKZ185-210015-
Saint Matthew Island Waters-
334 AM AKDT Tue Jul 20 2021

.TODAY...W wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 5 ft.
.WED NIGHT...SW wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI THROUGH SAT...S wind 15 kt. Seas 5 ft.

$$

691 
FZAK52 PAFC 202343
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
343 PM AKDT Tue Jul 20 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.

PKZ199-211230-
343 PM AKDT Tue Jul 20 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A trough extending through the Central Bering moves onshore by 
Wed afternoon. A weak ridge in the far Western Bering moves into 
the Eastern Bering Thu afternoon. A Kamchatka trough moves to the 
Central Bering by Thu afternoon.


$$

PKZ150-211230-
South of the AK Peninsula Sitkinak to Castle Cape-
343 PM AKDT Tue Jul 20 2021

.TONIGHT...SW wind 15 kt. Seas 6 ft.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU AND THU NIGHT...NW wind 25 kt. Seas 7 ft.
.FRI...NW wind 25 kt. Seas 6 ft.
.SAT...NW wind 15 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ155-211230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
343 PM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 8 ft.
.WED...W wind 25 kt. Seas 8 ft.
.WED NIGHT...W wind 25 kt. Seas 8 ft.
.THU AND THU NIGHT...W wind 20 kt. Seas 7 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.SAT...W wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.

$$

PKZ160-211230-
Bristol Bay-
343 PM AKDT Tue Jul 20 2021

.TONIGHT...SW wind 10 kt. Seas 4 ft. Rain.
.WED...SW wind 15 kt. Seas 4 ft. Rain.
.WED NIGHT...W wind 20 kt. Seas 4 ft.
.THU...NW wind 20 kt. Seas 5 ft.
.THU NIGHT...NW wind 15 kt. Seas 5 ft.
.FRI THROUGH SAT...W wind 15 kt. Seas 3 ft.
.SUN...S wind 10 kt. Seas 3 ft.

$$

PKZ165-211230-
Port Heiden to Cape Sarichef-
343 PM AKDT Tue Jul 20 2021

.TONIGHT...SW wind 20 kt. Seas 6 ft. Rain.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...W wind 20 kt. Seas 6 ft.
.THU AND THU NIGHT...W wind 20 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...Variable wind 10 kt. Seas 5 ft.

$$

PKZ170-211230-
Cape Sarichef to Nikolski Bering Side-
343 PM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...SW wind 25 kt. Seas 7 ft.
.WED...W wind 25 kt. Seas 7 ft.
.WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU AND THU NIGHT...W wind 25 kt. Seas 6 ft.
.FRI THROUGH SUN...SW wind 15 kt. Seas 7 ft.

$$

PKZ171-211230-
Unalaska Bay-
343 PM AKDT Tue Jul 20 2021

.TONIGHT...W wind 20 kt. Seas 3 ft. Patchy fog. Rain.
.WED...W wind 20 kt. Seas 3 ft. Rain.
.WED NIGHT...W wind 15 kt. Seas 2 ft.
.THU AND THU NIGHT...W wind 20 kt. Seas 3 ft.
.FRI THROUGH SUN...SW wind 10 kt. Seas 3 ft.

$$

PKZ172-211230-
Cape Sarichef to Nikolski Pacific Side-
343 PM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...W wind 25 kt. Seas 9 ft.
.WED...W wind 25 kt. Seas 9 ft.
.WED NIGHT...W wind 20 kt. Seas 7 ft.
.THU...W wind 20 kt. Seas 6 ft.
.THU NIGHT...W wind 25 kt. Seas 6 ft.
.FRI...W wind 15 kt. Seas 5 ft.
.SAT...W wind 20 kt. Seas 7 ft.
.SUN...SW wind 15 kt. Seas 7 ft.

$$

PKZ173-211230-
Nikolski to Seguam Island Bering Side-
343 PM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 7 ft.
.WED NIGHT...W wind 15 kt. Seas 5 ft.
.THU AND THU NIGHT...W wind 20 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 7 ft.
.SAT...SW wind 20 kt. Seas 9 ft.
.SUN...SW wind 15 kt. Seas 5 ft.

$$

PKZ174-211230-
Nikolski to Seguam Island Pacific Side-
343 PM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...W wind 25 kt. Seas 9 ft.
.WED...W wind 25 kt. Seas 8 ft.
.WED NIGHT...W wind 15 kt. Seas 6 ft.
.THU AND THU NIGHT...W wind 20 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 7 ft.
.SAT THROUGH SUN...SW wind 20 kt. Seas 8 ft.

$$

PKZ175-211230-
Seguam Island to Adak Bering Side-
343 PM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 25 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...W wind 15 kt. Seas 4 ft.
.THU...SW wind 20 kt. Seas 3 ft.
.THU NIGHT...SW wind 15 kt. Seas 3 ft.
.FRI THROUGH SAT...SW wind 20 kt. Seas 9 ft.
.SUN...SW wind 15 kt. Seas 4 ft.

$$

PKZ176-211230-
Seguam Island to Adak Pacific Side-
343 PM AKDT Tue Jul 20 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Seas 8 ft.
.WED...W wind 20 kt. Seas 6 ft.
.WED NIGHT...W wind 15 kt. Seas 5 ft.
.THU AND THU NIGHT...SW wind 15 kt. Seas 4 ft.
.FRI THROUGH SUN...SW wind 20 kt. Seas 7 ft.

$$

PKZ177-211230-
Adak to Kiska-
343 PM AKDT Tue Jul 20 2021

.TONIGHT...SW wind 20 kt. Seas 7 ft.
.WED...SW wind 15 kt. Seas 5 ft.
.WED NIGHT...SW wind 15 kt. Seas 4 ft.
.THU...SW wind 15 kt. Seas 3 ft.
.THU NIGHT...SW wind 25 kt. Seas 7 ft.
.FRI THROUGH SUN...SW wind 20 kt. Seas 7 ft.

$$

PKZ178-211230-
Kiska to Attu-
343 PM AKDT Tue Jul 20 2021

.TONIGHT...W wind 20 kt. Seas 6 ft.
.WED...SW wind 15 kt. Seas 4 ft.
.WED NIGHT...SW wind 15 kt. Seas 4 ft.
.THU...S wind 20 kt. Seas 4 ft.
.THU NIGHT...SW wind 25 kt. Seas 7 ft.
.FRI...SW wind 25 kt. Seas 7 ft.
.SAT THROUGH SUN...SW wind 20 kt. Seas 8 ft.

$$

PKZ179-211230-
Pribilof Islands Near Shore Waters-
343 PM AKDT Tue Jul 20 2021

.TONIGHT...W wind 20 kt. Seas 6 ft. Areas of fog.
.WED...W wind 20 kt. Seas 6 ft. Areas of fog.
.WED NIGHT...W wind 20 kt. Seas 6 ft.
.THU...W wind 20 kt. Seas 5 ft.
.THU NIGHT...W wind 15 kt. Seas 5 ft.
.FRI THROUGH SUN...Variable wind 10 kt. Seas 6 ft.

$$

PKZ180-211230-
Kuskokwim Delta and Etolin Strait-
343 PM AKDT Tue Jul 20 2021

.TONIGHT...SW wind 15 kt diminishing to 10 kt after midnight. 
Seas 5 ft.
.WED...W wind 15 kt. Seas 5 ft.
.WED NIGHT...NW wind 20 kt. Seas 5 ft.
.THU AND THU NIGHT...NW wind 20 kt. Seas 4 ft.
.FRI...NW wind 15 kt. Seas 4 ft.
.SAT...SW wind 10 kt. Seas 4 ft.
.SUN...S wind 10 kt. Seas 4 ft.

$$

PKZ181-211230-
North and West of Nunivak Island-
343 PM AKDT Tue Jul 20 2021

.TONIGHT...SW wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 4 ft.
.WED NIGHT...W wind 15 kt. Seas 4 ft.
.THU AND THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...S wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ185-211230-
Saint Matthew Island Waters-
343 PM AKDT Tue Jul 20 2021

.TONIGHT...W wind 15 kt. Seas 5 ft.
.WED...W wind 20 kt. Seas 5 ft.
.WED NIGHT...SW wind 15 kt. Seas 4 ft.
.THU AND THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI THROUGH SAT...S wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

$$

010 
FZAK52 PAFC 211142
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
342 AM AKDT Wed Jul 21 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.

PKZ199-220030-
342 AM AKDT Wed Jul 21 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A trough in the Eastern Bering moves onshore by Wed afternoon. A 
weak high pressure ridge moves across the Bering through Thu 
afternoon. A new trough enters the Western Bering Thu afternoon.

$$

PKZ150-220030-
South of the AK Peninsula Sitkinak to Castle Cape-
342 AM AKDT Wed Jul 21 2021

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...W wind 20 kt. Seas 6 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.THU...NW wind 25 kt. Seas 7 ft.
.THU NIGHT...NW wind 25 kt. Seas 6 ft.
.FRI...NW wind 25 kt. Seas 6 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.

$$

PKZ155-220030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
342 AM AKDT Wed Jul 21 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 25 kt. Seas 8 ft.
.TONIGHT...W wind 25 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.THU NIGHT...W wind 20 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.

$$

PKZ160-220030-
Bristol Bay-
342 AM AKDT Wed Jul 21 2021

.TODAY...SW wind 15 kt. Seas 4 ft. Rain.
.TONIGHT...W wind 20 kt. Seas 4 ft.
.THU...W wind 20 kt. Seas 5 ft.
.THU NIGHT...NW wind 15 kt. Seas 5 ft.
.FRI THROUGH SAT...W wind 15 kt. Seas 4 ft.
.SUN...SW wind 10 kt. Seas 2 ft.

$$

PKZ165-220030-
Port Heiden to Cape Sarichef-
342 AM AKDT Wed Jul 21 2021

.TODAY...W wind 20 kt. Seas 6 ft.
.TONIGHT...W wind 20 kt. Seas 6 ft.
.THU...NW wind 20 kt. Seas 5 ft.
.THU NIGHT...W wind 20 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.

$$

PKZ170-220030-
Cape Sarichef to Nikolski Bering Side-
342 AM AKDT Wed Jul 21 2021

...SMALL CRAFT ADVISORY TODAY AND THURSDAY...

.TODAY...W wind 25 kt. Seas 7 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.THU...W wind 25 kt. Seas 5 ft.
.THU NIGHT...W wind 25 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.SAT...SW wind 15 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.

$$

PKZ171-220030-
Unalaska Bay-
342 AM AKDT Wed Jul 21 2021

.TODAY...W wind 20 kt. Seas 3 ft. Rain.
.TONIGHT...W wind 15 kt. Seas 2 ft.
.THU...W wind 20 kt. Seas 3 ft.
.THU NIGHT...W wind 20 kt. Seas 3 ft.
.FRI...NW wind 10 kt. Seas 3 ft.
.SAT...SW wind 10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ172-220030-
Cape Sarichef to Nikolski Pacific Side-
342 AM AKDT Wed Jul 21 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...W wind 25 kt. Seas 9 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.THU NIGHT...W wind 25 kt. Seas 6 ft.
.FRI...W wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ173-220030-
Nikolski to Seguam Island Bering Side-
342 AM AKDT Wed Jul 21 2021

.TODAY...W wind 20 kt. Seas 7 ft.
.TONIGHT...W wind 15 kt. Seas 5 ft.
.THU...W wind 20 kt. Seas 5 ft.
.THU NIGHT...W wind 20 kt. Seas 5 ft.
.FRI THROUGH SAT...SW wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.

$$

PKZ174-220030-
Nikolski to Seguam Island Pacific Side-
342 AM AKDT Wed Jul 21 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...W wind 25 kt. Seas 8 ft.
.TONIGHT...W wind 15 kt. Seas 6 ft.
.THU...W wind 20 kt. Seas 5 ft.
.THU NIGHT...W wind 20 kt. Seas 5 ft.
.FRI THROUGH SUN...SW wind 15 kt. Seas 5 ft.

$$

PKZ175-220030-
Seguam Island to Adak Bering Side-
342 AM AKDT Wed Jul 21 2021

.TODAY...W wind 20 kt. Seas 6 ft.
.TONIGHT...W wind 15 kt. Seas 4 ft.
.THU...SW wind 20 kt. Seas 3 ft.
.THU NIGHT...SW wind 15 kt. Seas 3 ft.
.FRI THROUGH SAT...SW wind 20 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ176-220030-
Seguam Island to Adak Pacific Side-
342 AM AKDT Wed Jul 21 2021

.TODAY...W wind 20 kt. Seas 6 ft.
.TONIGHT...W wind 15 kt. Seas 5 ft.
.THU...SW wind 15 kt. Seas 4 ft.
.THU NIGHT...SW wind 15 kt. Seas 4 ft.
.FRI...W wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 7 ft.

$$

PKZ177-220030-
Adak to Kiska-
342 AM AKDT Wed Jul 21 2021

.TODAY...SW wind 15 kt. Seas 5 ft.
.TONIGHT...SW wind 15 kt. Seas 4 ft.
.THU...SW wind 15 kt. Seas 3 ft.
.THU NIGHT...SW wind 25 kt. Seas 7 ft.
.FRI...SW wind 20 kt. Seas 7 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 7 ft.

$$

PKZ178-220030-
Kiska to Attu-
342 AM AKDT Wed Jul 21 2021

.TODAY...SW wind 15 kt. Seas 4 ft.
.TONIGHT...SW wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt becoming S 20 kt in the afternoon. 
Seas 4 ft.
.THU NIGHT...SW wind 25 kt. Seas 7 ft.
.FRI...SW wind 25 kt. Seas 7 ft.
.SAT...S wind 20 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 6 ft.

$$

PKZ179-220030-
Pribilof Islands Near Shore Waters-
342 AM AKDT Wed Jul 21 2021

.TODAY...W wind 20 kt. Seas 6 ft. Areas of fog.
.TONIGHT...W wind 20 kt. Seas 6 ft.
.THU...W wind 20 kt. Seas 5 ft.
.THU NIGHT...W wind 15 kt. Seas 5 ft.
.FRI THROUGH SUN...Variable wind 10 kt. Seas 5 ft.

$$

PKZ180-220030-
Kuskokwim Delta and Etolin Strait-
342 AM AKDT Wed Jul 21 2021

.TODAY...W wind 15 kt. Seas 5 ft.
.TONIGHT...NW wind 20 kt. Seas 5 ft.
.THU...NW wind 20 kt. Seas 5 ft.
.THU NIGHT...NW wind 20 kt. Seas 3 ft.
.FRI THROUGH SAT...W wind 15 kt. Seas 3 ft.
.SUN...S wind 10 kt. Seas 3 ft.

$$

PKZ181-220030-
North and West of Nunivak Island-
342 AM AKDT Wed Jul 21 2021

.TODAY...W wind 15 kt. Seas 4 ft.
.TONIGHT...W wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 3 ft.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI THROUGH SUN...Variable wind 10 kt. Seas 3 ft.

$$

PKZ185-220030-
Saint Matthew Island Waters-
342 AM AKDT Wed Jul 21 2021

.TODAY...W wind 20 kt. Seas 5 ft.
.TONIGHT...SW wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI THROUGH SAT...S wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

$$

The office that day

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

Issued	Product	Office	Lasted
Jul 16, 4:05 PM AKDT	Small Craft Advisory	AFC	24 hr
Jul 16, 4:17 PM AKDT	Small Craft Advisory	AFC	5 days
Jul 17, 3:33 AM AKDT	Gale Warning	AFC	12 hr
Jul 17, 3:33 AM AKDT	Small Craft Advisory	AFC	3 days
Jul 17, 3:48 PM AKDT	Small Craft Advisory	AFC	24 hr

Nearby

Small Craft Advisories in Alaska, 2021 Every 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.