Alert archive / Alaska / Small Craft Advisories in 2021

Small Craft Advisory 488, NWS Anchorage, AK

June 18, 2021

NWS Anchorage, AK issued this small craft advisory at Jun 18, 2021, 3:27 PM AKDT. It was in force for 61 hr.

The area

The counties it named.

The facts

Issued: Jun 18, 2021, 3:27 PM AKDT (23:27 UTC)
Expired: Jun 21, 2021, 4:06 AM AKDT
In force: 61 hr
Issued by: NWS Anchorage, AK

The text

As transmitted.

985 
FZAK52 PAFC 182327
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
327 PM AKDT Fri Jun 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.

PKZ199-191215-
327 PM AKDT Fri Jun 18 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 987 mb North Pacific low strengthens to 980 mb as it moves to 
183 nm southwest of Attu by Sun afternoon. Its front extends over 
the Southern Bering to the Central Aleutians by Sun afternoon.

$$

PKZ150-191215-
South of the AK Peninsula Sitkinak to Castle Cape-
327 PM AKDT Fri Jun 18 2021

...SMALL CRAFT ADVISORY SATURDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 5 ft.
.SAT...NE wind 20 kt. Seas 4 ft.
.SAT NIGHT...NE wind 25 kt. Seas 10 ft.
.SUN...NW wind 25 kt. Seas 9 ft.
.SUN NIGHT...W wind 20 kt. Seas 8 ft.
.MON...S wind 15 kt. Seas 7 ft.
.TUE THROUGH WED...SE wind 25 kt. Seas 10 ft.

$$

PKZ155-191215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
327 PM AKDT Fri Jun 18 2021

.TONIGHT...NE wind 15 kt. Seas 5 ft.
.SAT...NE wind 20 kt. Seas 6 ft.
.SAT NIGHT...N wind 20 kt. Seas 7 ft.
.SUN...NW wind 20 kt. Seas 7 ft.
.SUN NIGHT...SW wind 15 kt. Seas 6 ft.
.MON THROUGH TUE...E wind 15 kt. Seas 8 ft.
.WED...SE wind 20 kt. Seas 8 ft.

$$

PKZ160-191215-
Bristol Bay-
327 PM AKDT Fri Jun 18 2021

.TONIGHT...NE wind 15 kt becoming E after midnight. Seas 2 ft.
.SAT...NE wind 10 kt. Seas 1 foot.
.SAT NIGHT...N wind 15 kt. Seas 2 ft.
.SUN...NE wind 20 kt. Seas 4 ft.
.SUN NIGHT...NW wind 15 kt. Seas 3 ft.
.MON...S wind 15 kt. Seas 2 ft.
.TUE THROUGH WED...E wind 25 kt. Seas 7 ft.

$$

PKZ165-191215-
Port Heiden to Cape Sarichef-
327 PM AKDT Fri Jun 18 2021

.TONIGHT...NE wind 15 kt. Seas 3 ft.
.SAT...NE wind 15 kt. Seas 2 ft.
.SAT NIGHT...NE wind 15 kt. Seas 2 ft.
.SUN AND SUN NIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...E wind 20 kt. Seas 3 ft.
.TUE THROUGH WED...NE wind 25 kt. Seas 6 ft.

$$

PKZ170-191215-
Cape Sarichef to Nikolski Bering Side-
327 PM AKDT Fri Jun 18 2021

.TONIGHT...NE wind 15 kt. Seas 2 ft.
.SAT...NE wind 15 kt. Seas 2 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 2 ft.
.SUN AND SUN NIGHT...E wind 15 kt. Seas 3 ft.
.MON THROUGH TUE...E wind 15 kt. Seas 3 ft.
.WED...N wind 15 kt. Seas 4 ft.

$$

PKZ171-191215-
Unalaska Bay-
327 PM AKDT Fri Jun 18 2021

.TONIGHT...N wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SAT NIGHT...Variable wind less than 10 kt. Seas 1 foot.
.SUN...SE wind 15 kt. Seas 1 foot.
.SUN NIGHT...SE wind 10 kt. Seas 2 ft.
.MON THROUGH TUE...E wind 10 kt. Seas 3 ft.
.WED...NW wind 10 kt. Seas 3 ft.

$$

PKZ172-191215-
Cape Sarichef to Nikolski Pacific Side-
327 PM AKDT Fri Jun 18 2021

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

$$

PKZ173-191215-
Nikolski to Seguam Island Bering Side-
327 PM AKDT Fri Jun 18 2021

...SMALL CRAFT ADVISORY SATURDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 4 ft.
.SAT...E wind 15 kt. Seas 3 ft.
.SAT NIGHT...SE wind 15 kt increasing to 25 kt after midnight.
Seas 4 ft.
.SUN AND SUN NIGHT...E wind 25 kt. Seas 6 ft.
.MON...E wind 15 kt. Seas 5 ft.
.TUE...Variable wind 10 kt. Seas 4 ft.
.WED...NW wind 15 kt. Seas 4 ft.

$$

PKZ174-191215-
Nikolski to Seguam Island Pacific Side-
327 PM AKDT Fri Jun 18 2021

...SMALL CRAFT ADVISORY SATURDAY NIGHT...

.TONIGHT...NE wind 20 kt in the evening becoming variable 10 kt.
Seas 7 ft.
.SAT...E wind 15 kt. Seas 6 ft.
.SAT NIGHT...SE wind 25 kt. Seas 6 ft.
.SUN AND SUN NIGHT...E wind 25 kt. Seas 8 ft.
.MON...E wind 20 kt. Seas 8 ft.
.TUE...Variable wind 10 kt. Seas 7 ft.
.WED...W wind 15 kt. Seas 5 ft.

$$

PKZ175-191215-
Seguam Island to Adak Bering Side-
327 PM AKDT Fri Jun 18 2021

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

.TONIGHT...E wind 15 kt. Seas 4 ft.
.SAT...SE wind 25 kt. Seas 5 ft.
.SAT NIGHT...E wind 30 kt. Seas 7 ft. Rain.
.SUN...E wind 30 kt. Seas 7 ft.
.SUN NIGHT...E wind 25 kt. Seas 7 ft.
.MON...SE wind 15 kt. Seas 5 ft.
.TUE...NE wind 15 kt. Seas 3 ft.
.WED...NW wind 25 kt. Seas 4 ft.

$$

PKZ176-191215-
Seguam Island to Adak Pacific Side-
327 PM AKDT Fri Jun 18 2021

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

.TONIGHT...NE wind 15 kt. Seas 7 ft.
.SAT...SE wind 25 kt. Seas 7 ft.
.SAT NIGHT...SE wind 30 kt. Seas 10 ft. Rain.
.SUN...SE wind 30 kt. Seas 9 ft.
.SUN NIGHT...SE wind 20 kt. Seas 9 ft.
.MON...S wind 15 kt. Seas 8 ft.
.TUE...Variable wind 10 kt. Seas 7 ft.
.WED...NW wind 20 kt. Seas 7 ft.

$$

PKZ177-191215-
Adak to Kiska-
327 PM AKDT Fri Jun 18 2021

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

.TONIGHT...Variable wind 10 kt becoming SE 20 kt after midnight.
Seas 5 ft.
.SAT...SE wind 30 kt. Seas 9 ft.
.SAT NIGHT...SE wind 30 kt. Seas 11 ft. Rain.
.SUN...S wind 30 kt. Seas 9 ft.
.SUN NIGHT...SW wind 20 kt. Seas 9 ft.
.MON...S wind 15 kt. Seas 9 ft.
.TUE...NW wind 20 kt. Seas 5 ft.
.WED...NW wind 25 kt. Seas 7 ft.

$$

PKZ178-191215-
Kiska to Attu-
327 PM AKDT Fri Jun 18 2021

...GALE WARNING SATURDAY AND SATURDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 6 ft. Patchy fog.
.SAT...E wind 35 kt. Seas 14 ft. Rain.
.SAT NIGHT...E wind 35 kt. Seas 13 ft. Rain.
.SUN...S wind 30 kt. Seas 12 ft.
.SUN NIGHT...S wind 25 kt. Seas 11 ft.
.MON...SE wind 15 kt. Seas 10 ft.
.TUE...NW wind 25 kt. Seas 6 ft.
.WED...NW wind 30 kt. Seas 8 ft.

$$

PKZ179-191215-
Pribilof Islands Near Shore Waters-
327 PM AKDT Fri Jun 18 2021

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.SAT...Variable wind 10 kt. Seas 1 foot.
.SAT NIGHT...Variable wind 10 kt. Seas 2 ft.
.SUN...Variable wind 10 kt. Seas 2 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 1 foot.
.MON THROUGH TUE...NE wind 15 kt. Seas 4 ft.
.WED...N wind 20 kt. Seas 7 ft.

$$

PKZ180-191215-
Kuskokwim Delta and Etolin Strait-
327 PM AKDT Fri Jun 18 2021

.TONIGHT...N wind 10 kt. Seas 2 ft.
.SAT...NE wind 10 kt. Seas 2 ft.
.SAT NIGHT...NW wind 15 kt. Seas 2 ft.
.SUN...N wind 10 kt. Seas 2 ft.
.SUN NIGHT...W wind 10 kt. Seas 2 ft.
.MON...SE wind 10 kt. Seas 2 ft.
.TUE THROUGH WED...NE wind 25 kt. Seas 7 ft.

$$

PKZ181-191215-
North and West of Nunivak Island-
327 PM AKDT Fri Jun 18 2021

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.SAT...Variable wind 10 kt. Seas 2 ft.
.SAT NIGHT...N wind 15 kt. Seas 2 ft.
.SUN...N wind 15 kt. Seas 2 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 1 foot.
.MON...Variable wind 10 kt. Seas 3 ft.
.TUE...NE wind 20 kt. Seas 4 ft.
.WED...N wind 25 kt. Seas 8 ft.

$$

PKZ185-191215-
Saint Matthew Island Waters-
327 PM AKDT Fri Jun 18 2021

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.SAT...NE wind 15 kt. Seas 3 ft.
.SAT NIGHT...NE wind 15 kt. Seas 3 ft.
.SUN...NE wind 20 kt. Seas 3 ft.
.SUN NIGHT...NE wind 15 kt. Seas 3 ft.
.MON...NE wind 15 kt. Seas 6 ft.
.TUE...NE wind 20 kt. Seas 6 ft.
.WED...N wind 30 kt. Seas 8 ft.

$$

5 follow-up statements

255 
FZAK52 PAFC 191158
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
358 AM AKDT Sat Jun 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.

PKZ199-200045-
358 AM AKDT Sat Jun 19 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 978 mb low 310 nm southwest of Shemya Sat morning moves to 175 
nm southwest of Shemya at 983 mb by Mon morning. Its front moves 
from the western Aleutians Sat morning to the eastern Aleutians by
Sun morning and remains nearly stationary through Mon morning.

$$

PKZ150-200045-
South of the AK Peninsula Sitkinak to Castle Cape-
358 AM AKDT Sat Jun 19 2021

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

.TODAY...NE wind 20 kt. Seas 5 ft.
.TONIGHT...NE wind 25 kt. Seas 8 ft. Rain.
.SUN...N wind 25 kt. Gusts to 40 kt out of Shelikof Strait. Seas 8 
ft.
.SUN NIGHT...W wind 20 kt. Seas 8 ft.
.MON...SE wind 15 kt. Seas 6 ft.
.TUE...E wind 20 kt. Seas 8 ft.
.WED...SE wind 25 kt. Seas 12 ft.

$$

PKZ155-200045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
358 AM AKDT Sat Jun 19 2021

.TODAY...NE wind 20 kt. Seas 6 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft.
.SUN...W wind 15 kt except NW 20 kt from the Shumagin Islands E.
Seas 7 ft.
.SUN NIGHT...SW wind 15 kt. Seas 6 ft.
.MON...E wind 15 kt. Seas 6 ft.
.TUE THROUGH WED...SE wind 20 kt. Seas 8 ft.

$$

PKZ160-200045-
Bristol Bay-
358 AM AKDT Sat Jun 19 2021

.TODAY...NE wind 10 kt increasing to 15 kt in the afternoon. Seas
1 foot.
.TONIGHT...N wind 15 kt becoming NE after midnight. Seas 2 ft.
.SUN...NE wind 15 kt. Seas 2 ft.
.SUN NIGHT...NW wind 15 kt. Seas 1 foot.
.MON...S wind 10 kt. Seas 1 foot.
.TUE...E wind 20 kt. Seas 5 ft.
.WED...E wind 25 kt. Seas 5 ft.

$$

PKZ165-200045-
Port Heiden to Cape Sarichef-
358 AM AKDT Sat Jun 19 2021

.TODAY...NE wind 15 kt. Seas 2 ft.
.TONIGHT...NE wind 15 kt. Seas 2 ft.
.SUN...N wind 10 kt. Seas 2 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 1 foot.
.MON...E wind 15 kt. Seas 2 ft.
.TUE...E wind 20 kt. Seas 5 ft.
.WED...E wind 25 kt. Seas 6 ft.

$$

PKZ170-200045-
Cape Sarichef to Nikolski Bering Side-
358 AM AKDT Sat Jun 19 2021

.TODAY...NE wind 10 kt. Seas 2 ft.
.TONIGHT...E wind 10 kt. Seas 2 ft.
.SUN...E wind 15 kt. Seas 2 ft.
.SUN NIGHT...E wind 15 kt. Seas 3 ft.
.MON THROUGH WED...NE wind 15 kt. Seas 4 ft.

$$

PKZ171-200045-
Unalaska Bay-
358 AM AKDT Sat Jun 19 2021

.TODAY...Variable wind less than 10 kt. Seas 2 ft.
.TONIGHT...Variable wind less than 10 kt. Seas 1 foot.
.SUN...Variable wind less than 10 kt becoming SE 10 kt in the
afternoon. Seas 1 foot.
.SUN NIGHT...SE wind 10 kt. Seas 1 foot.
.MON THROUGH WED...E wind 10 kt. Seas 2 ft.

$$

PKZ172-200045-
Cape Sarichef to Nikolski Pacific Side-
358 AM AKDT Sat Jun 19 2021

.TODAY...NE wind 15 kt. Seas 6 ft.
.TONIGHT...E wind 15 kt. Seas 5 ft.
.SUN...E wind 20 kt. Seas 5 ft.
.SUN NIGHT...E wind 20 kt. Seas 6 ft.
.MON THROUGH TUE...E wind 15 kt. Seas 7 ft.
.WED...S wind 15 kt. Seas 6 ft.

$$

PKZ173-200045-
Nikolski to Seguam Island Bering Side-
358 AM AKDT Sat Jun 19 2021

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

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

$$

PKZ174-200045-
Nikolski to Seguam Island Pacific Side-
358 AM AKDT Sat Jun 19 2021

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

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

$$

PKZ175-200045-
Seguam Island to Adak Bering Side-
358 AM AKDT Sat Jun 19 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SE wind 15 kt increasing to 25 kt in the afternoon. Seas 5 
ft.
.TONIGHT...SE wind 30 kt. Seas 8 ft.
.SUN...E wind 30 kt. Seas 8 ft.
.SUN NIGHT...SE wind 25 kt. Seas 7 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.TUE...E wind 15 kt. Seas 4 ft.
.WED...NW wind 20 kt. Seas 5 ft.

$$

PKZ176-200045-
Seguam Island to Adak Pacific Side-
358 AM AKDT Sat Jun 19 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...E wind 20 kt becoming SE 30 kt in the afternoon. Seas 8
ft.
.TONIGHT...SE wind 30 kt. Seas 10 ft. Rain.
.SUN...SE wind 25 kt. Seas 10 ft.
.SUN NIGHT...SW wind 15 kt. Seas 9 ft.
.MON...S wind 15 kt. Seas 9 ft.
.TUE...E wind 15 kt. Seas 8 ft.
.WED...NW wind 20 kt. Seas 6 ft.

$$

PKZ177-200045-
Adak to Kiska-
358 AM AKDT Sat Jun 19 2021

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SE wind 30 kt. Seas 10 ft.
.TONIGHT...E wind 30 kt. Seas 12 ft. Rain.
.SUN...S wind 25 kt becoming SW 15 kt in the afternoon. Seas 10
ft.
.SUN NIGHT...S wind 15 kt. Seas 10 ft.
.MON...S wind 20 kt. Seas 11 ft.
.TUE...NE wind 20 kt. Seas 8 ft.
.WED...NW wind 25 kt. Seas 7 ft.

$$

PKZ178-200045-
Kiska to Attu-
358 AM AKDT Sat Jun 19 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...E wind 35 kt. Seas 14 ft. Rain.
.TONIGHT...E wind 35 kt. Seas 14 ft. Rain.
.SUN...S wind 25 kt. Seas 12 ft.
.SUN NIGHT...S wind 25 kt. Seas 13 ft.
.MON...SE wind 20 kt. Seas 11 ft.
.TUE...N wind 20 kt. Seas 7 ft.
.WED...NW wind 25 kt. Seas 7 ft.

$$

PKZ179-200045-
Pribilof Islands Near Shore Waters-
358 AM AKDT Sat Jun 19 2021

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...E wind 10 kt. Seas 2 ft.
.SUN...E wind 10 kt. Seas 2 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 1 foot.
.MON THROUGH TUE...NE wind 15 kt. Seas 4 ft.
.WED...NE wind 20 kt. Seas 6 ft.

$$

PKZ180-200045-
Kuskokwim Delta and Etolin Strait-
358 AM AKDT Sat Jun 19 2021

.TODAY...NE wind 10 kt. Seas 2 ft.
.TONIGHT...NW wind 15 kt. Seas 2 ft.
.SUN...N wind 10 kt. Seas 2 ft.
.SUN NIGHT...W wind 10 kt. Seas 1 foot.
.MON...SE wind 10 kt. Seas 2 ft.
.TUE...E wind 20 kt. Seas 5 ft.
.WED...NE wind 25 kt. Seas 6 ft.

$$

PKZ181-200045-
North and West of Nunivak Island-
358 AM AKDT Sat Jun 19 2021

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

$$

PKZ185-200045-
Saint Matthew Island Waters-
358 AM AKDT Sat Jun 19 2021

.TODAY...NE wind 15 kt. Seas 3 ft.
.TONIGHT...NE wind 15 kt. Seas 3 ft.
.SUN...NE wind 20 kt. Seas 3 ft.
.SUN NIGHT...NE wind 20 kt. Seas 3 ft.
.MON...NE wind 15 kt. Seas 5 ft.
.TUE THROUGH WED...N wind 20 kt. Seas 6 ft.

$$

630 
FZAK52 PAFC 200002
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
402 PM AKDT Sat Jun 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.

PKZ199-201300-
402 PM AKDT Sat Jun 19 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 981 mb low 200 nm southwest of Attu intensifies to 977 mb 165 nm 
southwest of Attu for Sun morning then turns to 150 nm south of 
Shemya at 985 mb by Mon afternoon. Its front extends through the 
Alaska Peninsula by Mon afternoon.

$$

PKZ150-201300-
South of the AK Peninsula Sitkinak to Castle Cape-
402 PM AKDT Sat Jun 19 2021

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

.TONIGHT...NE wind 25 kt. Seas 8 ft. Rain.
.SUN...N wind 25 kt. Seas 8 ft.
.SUN NIGHT...W wind 20 kt. Seas 8 ft.
.MON...Variable wind 10 kt. Seas 6 ft.
.MON NIGHT...E wind 15 kt. Seas 5 ft.
.TUE...E wind 25 kt. Seas 8 ft.
.WED...SE wind 25 kt. Seas 12 ft.
.THU...SE wind 20 kt. Seas 12 ft.

$$

PKZ155-201300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
402 PM AKDT Sat Jun 19 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 25 kt. Seas 7 ft.
.SUN...NW wind 15 kt except NW 20 kt from the Shumagin Islands E.
Seas 7 ft.
.SUN NIGHT...SW wind 15 kt. Seas 6 ft.
.MON AND MON NIGHT...E wind 15 kt. Seas 6 ft.
.TUE...E wind 20 kt. Seas 7 ft.
.WED THROUGH THU...SE wind 20 kt. Seas 9 ft.

$$

PKZ160-201300-
Bristol Bay-
402 PM AKDT Sat Jun 19 2021

.TONIGHT...N wind 15 kt. Seas 2 ft.
.SUN...NE wind 20 kt. Seas 2 ft.
.SUN NIGHT...N wind 15 kt. Seas 1 foot.
.MON...W wind 10 kt. Seas 1 foot.
.MON NIGHT...SE wind 10 kt. Seas 1 foot.
.TUE...E wind 20 kt. Seas 5 ft.
.WED...E wind 25 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 5 ft.

$$

PKZ165-201300-
Port Heiden to Cape Sarichef-
402 PM AKDT Sat Jun 19 2021

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

$$

PKZ170-201300-
Cape Sarichef to Nikolski Bering Side-
402 PM AKDT Sat Jun 19 2021

.TONIGHT...E wind 15 kt. Seas 2 ft.
.SUN...E wind 20 kt. Seas 3 ft.
.SUN NIGHT...E wind 20 kt. Seas 3 ft.
.MON AND MON NIGHT...E wind 15 kt. Seas 4 ft.
.TUE THROUGH THU...E wind 15 kt. Seas 4 ft.

$$

PKZ171-201300-
Unalaska Bay-
402 PM AKDT Sat Jun 19 2021

.TONIGHT...E wind 10 kt. Seas 1 foot.
.SUN...SE wind 10 kt. Seas 1 foot.
.SUN NIGHT...SE wind 15 kt diminishing to 10 kt after midnight.
Seas 1 foot.
.MON...E wind 15 kt. Seas 2 ft.
.MON NIGHT...E wind 10 kt. Seas 2 ft.
.TUE THROUGH THU...E wind 10 kt. Seas 2 ft.

$$

PKZ172-201300-
Cape Sarichef to Nikolski Pacific Side-
402 PM AKDT Sat Jun 19 2021

.TONIGHT...NE wind 15 kt. Seas 5 ft.
.SUN...E wind 20 kt. Seas 5 ft.
.SUN NIGHT...SE wind 20 kt. Seas 7 ft.
.MON...E wind 20 kt. Seas 8 ft.
.MON NIGHT...E wind 15 kt. Seas 8 ft.
.TUE...SE wind 15 kt. Seas 7 ft.
.WED...S wind 15 kt. Seas 6 ft.
.THU...SE wind 15 kt. Seas 6 ft.

$$

PKZ173-201300-
Nikolski to Seguam Island Bering Side-
402 PM AKDT Sat Jun 19 2021

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

.TONIGHT...SE wind 25 kt. Seas 5 ft.
.SUN...E wind 30 kt. Seas 8 ft.
.SUN NIGHT...E wind 25 kt. Seas 8 ft.
.MON...SE wind 20 kt. Seas 6 ft.
.MON NIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE...E wind 15 kt. Seas 4 ft.
.WED THROUGH THU...N wind 15 kt. Seas 5 ft.

$$

PKZ174-201300-
Nikolski to Seguam Island Pacific Side-
402 PM AKDT Sat Jun 19 2021

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

.TONIGHT...SE wind 20 kt increasing to 30 kt after midnight. 
Seas 7 ft.
.SUN...E wind 30 kt. Seas 9 ft.
.SUN NIGHT...E wind 25 kt. Seas 9 ft.
.MON...S wind 15 kt. Seas 9 ft.
.MON NIGHT...Variable wind 10 kt. Seas 8 ft.
.TUE...E wind 15 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 6 ft.
.THU...N wind 15 kt. Seas 6 ft.

$$

PKZ175-201300-
Seguam Island to Adak Bering Side-
402 PM AKDT Sat Jun 19 2021

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 9 ft. Rain.
.SUN...E wind 30 kt. Seas 9 ft. Rain.
.SUN NIGHT...SE wind 25 kt. Seas 8 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.MON NIGHT...SE wind 15 kt. Seas 4 ft.
.TUE...E wind 15 kt. Seas 4 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 6 ft.

$$

PKZ176-201300-
Seguam Island to Adak Pacific Side-
402 PM AKDT Sat Jun 19 2021

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt. Seas 11 ft. Rain.
.SUN...SE wind 30 kt. Seas 11 ft.
.SUN NIGHT...SW wind 15 kt. Seas 10 ft.
.MON AND MON NIGHT...S wind 15 kt. Seas 9 ft.
.TUE...E wind 15 kt. Seas 8 ft.
.WED...NW wind 20 kt. Seas 6 ft.
.THU...NW wind 25 kt. Seas 7 ft.

$$

PKZ177-201300-
Adak to Kiska-
402 PM AKDT Sat Jun 19 2021

...GALE WARNING TONIGHT...

.TONIGHT...E wind 40 kt. Seas 12 ft. Rain.
.SUN...S wind 30 kt becoming SW 15 kt in the afternoon. 
Seas 11 ft.
.SUN NIGHT...S wind 20 kt. Seas 11 ft.
.MON AND MON NIGHT...SE wind 20 kt. Seas 10 ft.
.TUE...NE wind 20 kt. Seas 8 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 7 ft.

$$

PKZ178-201300-
Kiska to Attu-
402 PM AKDT Sat Jun 19 2021

...GALE WARNING TONIGHT...

.TONIGHT...E wind 40 kt. Seas 14 ft. Rain.
.SUN...S wind 30 kt. Seas 14 ft.
.SUN NIGHT...S wind 25 kt. Seas 14 ft. Rain.
.MON...SE wind 25 kt. Seas 12 ft.
.MON NIGHT...E wind 20 kt. Seas 9 ft.
.TUE...N wind 20 kt. Seas 7 ft.
.WED THROUGH THU...W wind 25 kt. Seas 7 ft.

$$

PKZ179-201300-
Pribilof Islands Near Shore Waters-
402 PM AKDT Sat Jun 19 2021

.TONIGHT...E wind 15 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 2 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 1 foot.
.MON AND MON NIGHT...E wind 15 kt. Seas 4 ft.
.TUE...E wind 15 kt. Seas 4 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.THU...NE wind 15 kt. Seas 5 ft.

$$

PKZ180-201300-
Kuskokwim Delta and Etolin Strait-
402 PM AKDT Sat Jun 19 2021

.TONIGHT...NW wind 15 kt. Seas 2 ft.
.SUN...N wind 10 kt. Seas 2 ft.
.SUN NIGHT...SW wind 10 kt. Seas 1 foot.
.MON...Variable wind less than 10 kt. Seas 1 foot.
.MON NIGHT...SE wind 10 kt. Seas 2 ft.
.TUE...E wind 20 kt. Seas 5 ft.
.WED...NE wind 25 kt. Seas 6 ft.
.THU...E wind 15 kt. Seas 5 ft.

$$

PKZ181-201300-
North and West of Nunivak Island-
402 PM AKDT Sat Jun 19 2021

.TONIGHT...N wind 15 kt. Seas 2 ft.
.SUN...N wind 15 kt. Seas 3 ft.
.SUN NIGHT...N wind 15 kt. Seas 2 ft.
.MON...Variable wind 10 kt. Seas 2 ft.
.MON NIGHT...Variable wind 10 kt. Seas 2 ft.
.TUE...NE wind 15 kt. Seas 4 ft.
.WED...NE wind 20 kt. Seas 5 ft.
.THU...E wind 15 kt. Seas 4 ft.

$$

PKZ185-201300-
Saint Matthew Island Waters-
402 PM AKDT Sat Jun 19 2021

...SMALL CRAFT ADVISORY SUNDAY...

.TONIGHT...N wind 15 kt E of Saint Matthew Island...E 20 kt W of
Saint Matthew Island. Seas 3 ft.
.SUN...N wind 15 kt E of Saint Matthew Island...NE 25 kt W of
Saint Matthew Island. Seas 4 ft.
.SUN NIGHT...N wind 15 kt E of Saint Matthew Island... NE 20 kt W
of Saint Matthew Island. Seas 4 ft.
.MON AND MON NIGHT...NE wind 15 kt. Seas 6 ft.
.TUE...NE wind 20 kt. Seas 6 ft.
.WED THROUGH THU...N wind 20 kt. Seas 6 ft.

$$

385 
FZAK52 PAFC 201123
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
323 AM AKDT Sun Jun 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.

PKZ199-210045-
323 AM AKDT Sun Jun 20 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 978 mb low 245 nm west of Shemya on Sun moves to 137 nm
southwest of Shemya at 983 mb on Mon and then to 386 nm southwest
of Adak at 989 mb on Tue. Its front moves across the Bering
through Tue. 


$$

PKZ150-210045-
South of the AK Peninsula Sitkinak to Castle Cape-
323 AM AKDT Sun Jun 20 2021

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt. Seas 8 ft.
.TONIGHT...NW wind 15 kt. Seas 7 ft.
.MON...Variable wind 10 kt. Seas 6 ft.
.MON NIGHT...E wind 15 kt. Seas 4 ft.
.TUE THROUGH WED...E wind 35 kt. Seas 12 ft.
.THU...SE wind 25 kt. Seas 12 ft.

$$

PKZ155-210045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
323 AM AKDT Sun Jun 20 2021

.TODAY...NW wind 20 kt in the morning becoming variable 10 kt.
Seas 6 ft.
.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.MON...E wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 5 ft.
.MON NIGHT...E wind 15 kt. Seas 6 ft.
.TUE...E wind 25 kt. Seas 7 ft.
.WED...NE wind 25 kt. Seas 9 ft.
.THU...SE wind 25 kt. Seas 10 ft.

$$

PKZ160-210045-
Bristol Bay-
323 AM AKDT Sun Jun 20 2021

.TODAY...NE wind 15 kt diminishing to 10 kt in the afternoon. Seas
2 ft.
.TONIGHT...NW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.MON...Variable wind less than 10 kt. Seas 2 ft.
.MON NIGHT...E wind 10 kt. Seas 2 ft.
.TUE...E wind 25 kt. Seas 4 ft.
.WED...NE wind 30 kt. Seas 8 ft.
.THU...E wind 25 kt. Seas 6 ft.

$$

PKZ165-210045-
Port Heiden to Cape Sarichef-
323 AM AKDT Sun Jun 20 2021

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...Variable wind 10 kt. Seas 2 ft.
.MON NIGHT...E wind 15 kt. Seas 2 ft.
.TUE...E wind 20 kt. Seas 4 ft.
.WED...NE wind 30 kt. Seas 8 ft.
.THU...E wind 25 kt. Seas 7 ft.

$$

PKZ170-210045-
Cape Sarichef to Nikolski Bering Side-
323 AM AKDT Sun Jun 20 2021

.TODAY...E wind 20 kt. Seas 3 ft.
.TONIGHT...E wind 20 kt. Seas 3 ft.
.MON...E wind 15 kt. Seas 4 ft.
.MON NIGHT...SE wind 20 kt. Seas 4 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.WED THROUGH THU...N wind 20 kt. Seas 8 ft.

$$

PKZ171-210045-
Unalaska Bay-
323 AM AKDT Sun Jun 20 2021

.TODAY...SE wind 10 kt. Seas 2 ft.
.TONIGHT...SE wind 10 kt. Seas 2 ft.
.MON...SE wind 15 kt. Seas 2 ft.
.MON NIGHT...SE wind 15 kt. Seas 2 ft.
.TUE...E wind 10 kt. Seas 2 ft.
.WED THROUGH THU...NE wind 10 kt. Seas 3 ft.

$$

PKZ172-210045-
Cape Sarichef to Nikolski Pacific Side-
323 AM AKDT Sun Jun 20 2021

.TODAY...E wind 20 kt. Seas 5 ft.
.TONIGHT...E wind 20 kt. Seas 6 ft.
.MON...E wind 20 kt. Seas 7 ft.
.MON NIGHT...S wind 15 kt. Seas 7 ft.
.TUE...E wind 15 kt. Seas 7 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.THU...N wind 20 kt. Seas 7 ft.

$$

PKZ173-210045-
Nikolski to Seguam Island Bering Side-
323 AM AKDT Sun Jun 20 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 25 kt. Seas 7 ft.
.TONIGHT...E wind 25 kt. Seas 8 ft.
.MON...SE wind 20 kt. Seas 6 ft.
.MON NIGHT...S wind 15 kt. Seas 4 ft.
.TUE...E wind 20 kt. Seas 5 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 9 ft.

$$

PKZ174-210045-
Nikolski to Seguam Island Pacific Side-
323 AM AKDT Sun Jun 20 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 30 kt. Seas 8 ft.
.TONIGHT...E wind 25 kt. Seas 9 ft.
.MON...Variable wind 10 kt. Seas 9 ft.
.MON NIGHT...S wind 15 kt. Seas 8 ft.
.TUE...E wind 20 kt. Seas 7 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 9 ft.

$$

PKZ175-210045-
Seguam Island to Adak Bering Side-
323 AM AKDT Sun Jun 20 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 30 kt. Seas 9 ft.
.TONIGHT...SE wind 25 kt. Seas 8 ft.
.MON...S wind 15 kt. Seas 5 ft.
.MON NIGHT...SE wind 15 kt. Seas 4 ft.
.TUE...NE wind 20 kt. Seas 5 ft.
.WED...NW wind 25 kt. Seas 6 ft.
.THU...NW wind 30 kt. Seas 9 ft.

$$

PKZ176-210045-
Seguam Island to Adak Pacific Side-
323 AM AKDT Sun Jun 20 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...SE wind 30 kt. Seas 11 ft.
.TONIGHT...SW wind 15 kt. Seas 10 ft.
.MON...SW wind 15 kt. Seas 9 ft.
.MON NIGHT...S wind 15 kt. Seas 8 ft.
.TUE...NE wind 20 kt. Seas 7 ft.
.WED THROUGH THU...W wind 30 kt. Seas 8 ft.

$$

PKZ177-210045-
Adak to Kiska-
323 AM AKDT Sun Jun 20 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 30 kt diminishing to 15 kt in the afternoon. Seas
11 ft.
.TONIGHT...S wind 20 kt. Seas 11 ft.
.MON...S wind 20 kt. Seas 10 ft.
.MON NIGHT...SE wind 15 kt. Seas 9 ft.
.TUE...NE wind 20 kt. Seas 7 ft.
.WED THROUGH THU...W wind 30 kt. Seas 8 ft.

$$

PKZ178-210045-
Kiska to Attu-
323 AM AKDT Sun Jun 20 2021

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 30 kt. Seas 13 ft.
.TONIGHT...SE wind 20 kt. Seas 12 ft. Rain.
.MON...E wind 25 kt. Seas 12 ft.
.MON NIGHT...NE wind 20 kt. Seas 8 ft.
.TUE...N wind 20 kt. Seas 7 ft.
.WED THROUGH THU...W wind 25 kt. Seas 8 ft.

$$

PKZ179-210045-
Pribilof Islands Near Shore Waters-
323 AM AKDT Sun Jun 20 2021

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...E wind 15 kt. Seas 4 ft.
.MON NIGHT...E wind 15 kt. Seas 4 ft.
.TUE...E wind 20 kt. Seas 5 ft.
.WED THROUGH THU...N wind 25 kt. Seas 7 ft.

$$

PKZ180-210045-
Kuskokwim Delta and Etolin Strait-
323 AM AKDT Sun Jun 20 2021

.TODAY...N wind 10 kt. Seas 2 ft.
.TONIGHT...W wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.MON...Variable wind less than 10 kt. Seas 2 ft.
.MON NIGHT...SE wind 10 kt. Seas 2 ft.
.TUE...E wind 20 kt. Seas 5 ft.
.WED THROUGH THU...E wind 25 kt. Seas 7 ft.

$$

PKZ181-210045-
North and West of Nunivak Island-
323 AM AKDT Sun Jun 20 2021

.TODAY...N wind 15 kt. Seas 2 ft.
.TONIGHT...N wind 15 kt. Seas 2 ft.
.MON...Variable wind 10 kt. Seas 2 ft.
.MON NIGHT...Variable wind 10 kt. Seas 2 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.WED...N wind 25 kt. Seas 5 ft.
.THU...NE wind 20 kt. Seas 5 ft.

$$

PKZ185-210045-
Saint Matthew Island Waters-
323 AM AKDT Sun Jun 20 2021

.TODAY...NE wind 20 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt E of Saint Matthew Island...NE 20 kt 
W of Saint Matthew Island. Seas 3 ft.
.MON...NE wind 15 kt. Seas 4 ft.
.MON NIGHT...E wind 15 kt. Seas 5 ft.
.TUE...NE wind 15 kt. Seas 5 ft.
.WED THROUGH THU...N wind 25 kt. Seas 6 ft.

$$

874 
FZAK52 PAFC 202351
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 PM AKDT Sun Jun 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.

PKZ199-211245-
351 PM AKDT Sun Jun 20 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 979 mb low 145 nm southwest of Attu moves to 150 nm south of 
Seguam Island at 988 mb Tue afternoon. Its front moves over the 
Aleutians and southern Bering through Tue afternoon. 


$$

PKZ150-211245-
South of the AK Peninsula Sitkinak to Castle Cape-
351 PM AKDT Sun Jun 20 2021

.TONIGHT...NW wind 15 kt. Seas 7 ft.
.MON...Variable wind 10 kt. Seas 6 ft.
.MON NIGHT...E wind 15 kt. Seas 4 ft.
.TUE...E wind 20 kt. Seas 6 ft.
.TUE NIGHT...E wind 35 kt. Seas 11 ft.
.WED...E wind 35 kt. Seas 12 ft.
.THU...SE wind 25 kt. Seas 12 ft.
.FRI...SE wind 30 kt. Seas 14 ft.

$$

PKZ155-211245-
South of the AK Peninsula Castle Cape to Cape Sarichef-
351 PM AKDT Sun Jun 20 2021

.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.MON...E wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 5 ft.
.MON NIGHT...E wind 15 kt. Seas 6 ft.
.TUE...SE wind 15 kt. Seas 7 ft.
.TUE NIGHT...NE wind 25 kt. Seas 7 ft.
.WED...NE wind 25 kt. Seas 9 ft.
.THU THROUGH FRI...SE wind 25 kt. Seas 10 ft.

$$

PKZ160-211245-
Bristol Bay-
351 PM AKDT Sun Jun 20 2021

.TONIGHT...NW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.MON...Variable wind less than 10 kt. Seas 2 ft.
.MON NIGHT...E wind 10 kt. Seas 2 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.TUE NIGHT...E wind 25 kt. Seas 4 ft.
.WED...NE wind 30 kt. Seas 8 ft.
.THU THROUGH FRI...E wind 25 kt. Seas 5 ft.

$$

PKZ165-211245-
Port Heiden to Cape Sarichef-
351 PM AKDT Sun Jun 20 2021

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...Variable wind 10 kt. Seas 2 ft.
.MON NIGHT...E wind 15 kt. Seas 2 ft.
.TUE AND TUE NIGHT...E wind 20 kt. Seas 4 ft.
.WED...NE wind 30 kt. Seas 8 ft.
.THU THROUGH FRI...E wind 25 kt. Seas 7 ft.

$$

PKZ170-211245-
Cape Sarichef to Nikolski Bering Side-
351 PM AKDT Sun Jun 20 2021

.TONIGHT...E wind 20 kt. Seas 3 ft.
.MON...E wind 15 kt. Seas 4 ft.
.MON NIGHT...SE wind 20 kt. Seas 4 ft.
.TUE...SE wind 15 kt. Seas 3 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 3 ft.
.WED THROUGH THU...N wind 20 kt. Seas 8 ft.
.FRI...NW wind 20 kt. Seas 8 ft.

$$

PKZ171-211245-
Unalaska Bay-
351 PM AKDT Sun Jun 20 2021

.TONIGHT...SE wind 10 kt. Seas 2 ft.
.MON...SE wind 15 kt. Seas 2 ft.
.MON NIGHT...SE wind 15 kt diminishing to 10 kt after midnight.
Seas 2 ft.
.TUE AND TUE NIGHT...E wind 10 kt. Seas 2 ft.
.WED THROUGH THU...NE wind 10 kt. Seas 3 ft.
.FRI...NW wind 10 kt. Seas 3 ft.

$$

PKZ172-211245-
Cape Sarichef to Nikolski Pacific Side-
351 PM AKDT Sun Jun 20 2021

.TONIGHT...E wind 20 kt. Seas 6 ft.
.MON...E wind 20 kt. Seas 7 ft.
.MON NIGHT...S wind 15 kt. Seas 7 ft.
.TUE...SE wind 15 kt. Seas 7 ft.
.TUE NIGHT...E wind 15 kt. Seas 6 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.THU...N wind 20 kt. Seas 7 ft.
.FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ173-211245-
Nikolski to Seguam Island Bering Side-
351 PM AKDT Sun Jun 20 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt. Seas 8 ft. Rain.
.MON...SE wind 20 kt. Seas 6 ft.
.MON NIGHT...SE wind 15 kt. Seas 4 ft.
.TUE...E wind 20 kt. Seas 4 ft.
.TUE NIGHT...NE wind 20 kt. Seas 5 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 9 ft.
.FRI...NW wind 20 kt. Seas 9 ft.

$$

PKZ174-211245-
Nikolski to Seguam Island Pacific Side-
351 PM AKDT Sun Jun 20 2021

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

.TONIGHT...E wind 25 kt. Seas 9 ft.
.MON...Variable wind 10 kt. Seas 9 ft.
.MON NIGHT...S wind 15 kt. Seas 8 ft.
.TUE AND TUE NIGHT...E wind 20 kt. Seas 7 ft.
.WED THROUGH FRI...W wind 25 kt. Seas 9 ft.

$$

PKZ175-211245-
Seguam Island to Adak Bering Side-
351 PM AKDT Sun Jun 20 2021

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE wind 25 kt. Seas 8 ft.
.MON...S wind 15 kt. Seas 5 ft.
.MON NIGHT...SE wind 15 kt. Seas 4 ft.
.TUE...E wind 20 kt. Seas 4 ft.
.TUE NIGHT...NE wind 20 kt. Seas 5 ft.
.WED...NW wind 25 kt. Seas 6 ft.
.THU...NW wind 30 kt. Seas 9 ft.
.FRI...W wind 25 kt. Seas 7 ft.

$$

PKZ176-211245-
Seguam Island to Adak Pacific Side-
351 PM AKDT Sun Jun 20 2021

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

.TONIGHT...SW wind 15 kt. Seas 10 ft.
.MON...SW wind 15 kt. Seas 9 ft.
.MON NIGHT...S wind 15 kt. Seas 8 ft.
.TUE...E wind 15 kt. Seas 7 ft.
.TUE NIGHT...NE wind 20 kt. Seas 7 ft.
.WED THROUGH FRI...W wind 30 kt. Seas 8 ft.

$$

PKZ177-211245-
Adak to Kiska-
351 PM AKDT Sun Jun 20 2021

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

.TONIGHT...S wind 20 kt. Seas 11 ft.
.MON...S wind 20 kt. Seas 10 ft.
.MON NIGHT...SE wind 15 kt. Seas 9 ft. Rain.
.TUE...NE wind 20 kt. Seas 7 ft.
.TUE NIGHT...N wind 20 kt. Seas 6 ft.
.WED THROUGH FRI...W wind 30 kt. Seas 8 ft.

$$

PKZ178-211245-
Kiska to Attu-
351 PM AKDT Sun Jun 20 2021

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

.TONIGHT...SE wind 20 kt. Seas 12 ft. Rain.
.MON...E wind 25 kt. Seas 12 ft.
.MON NIGHT...E wind 20 kt. Seas 8 ft.
.TUE AND TUE NIGHT...N wind 20 kt. Seas 7 ft.
.WED THROUGH FRI...SW wind 25 kt. Seas 8 ft.

$$

PKZ179-211245-
Pribilof Islands Near Shore Waters-
351 PM AKDT Sun Jun 20 2021

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...E wind 15 kt. Seas 4 ft.
.MON NIGHT...E wind 15 kt. Seas 4 ft.
.TUE...E wind 20 kt. Seas 5 ft.
.TUE NIGHT...NE wind 15 kt. Seas 4 ft.
.WED THROUGH THU...N wind 25 kt. Seas 7 ft.
.FRI...N wind 15 kt. Seas 6 ft.

$$

PKZ180-211245-
Kuskokwim Delta and Etolin Strait-
351 PM AKDT Sun Jun 20 2021

.TONIGHT...W wind 10 kt in the evening becoming variable 
less than 10 kt. Seas 2 ft.
.MON...Variable wind less than 10 kt. Seas 2 ft.
.MON NIGHT...SE wind 10 kt. Seas 2 ft.
.TUE AND TUE NIGHT...E wind 20 kt. Seas 5 ft.
.WED THROUGH FRI...E wind 25 kt. Seas 7 ft.

$$

PKZ181-211245-
North and West of Nunivak Island-
351 PM AKDT Sun Jun 20 2021

.TONIGHT...N wind 15 kt. Seas 2 ft.
.MON...Variable wind 10 kt. Seas 2 ft.
.MON NIGHT...Variable wind 10 kt. Seas 2 ft.
.TUE AND TUE NIGHT...Variable wind 10 kt. Seas 3 ft.
.WED...N wind 25 kt. Seas 5 ft.
.THU...NE wind 20 kt. Seas 5 ft.
.FRI...NE wind 15 kt. Seas 4 ft.

$$

PKZ185-211245-
Saint Matthew Island Waters-
351 PM AKDT Sun Jun 20 2021

.TONIGHT...Variable wind 10 kt E of Saint Matthew Island...
NE 20 kt W of Saint Matthew Island. Seas 3 ft.
.MON...NE wind 15 kt. Seas 4 ft.
.MON NIGHT...NE wind 15 kt. Seas 5 ft.
.TUE AND TUE NIGHT...NE wind 15 kt. Seas 5 ft.
.WED THROUGH THU...N wind 25 kt. Seas 6 ft.
.FRI...NE wind 15 kt. Seas 4 ft.

$$

349 
FZAK52 PAFC 211206
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
406 AM AKDT Mon Jun 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.

PKZ199-220045-
406 AM AKDT Mon Jun 21 2021
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 983 mb low 165 nm southwest of Shemya on Mon moves to 445 nm 
west of Adak at 988 mb on Tue. Its front stretches over the 
Aleutians and southern Bering through Tue afternoon and then 
moves across the Bering through Wed.

$$

PKZ150-220045-
South of the AK Peninsula Sitkinak to Castle Cape-
406 AM AKDT Mon Jun 21 2021

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...SE wind 15 kt. Seas 4 ft.
.TUE...SE wind 20 kt. Seas 6 ft.
.TUE NIGHT...E wind 30 kt. Seas 7 ft.
.WED...E wind 30 kt. Seas 10 ft.
.THU THROUGH FRI...SE wind 30 kt. Seas 11 ft.

$$

PKZ155-220045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
406 AM AKDT Mon Jun 21 2021

.TODAY...SE wind 15 kt. Seas 5 ft.
.TONIGHT...E wind 15 kt. Seas 7 ft.
.TUE...Variable wind 10 kt. Seas 7 ft.
.TUE NIGHT...E wind 20 kt. Seas 6 ft.
.WED...NW wind 20 kt. Seas 9 ft.
.THU...S wind 25 kt. Seas 9 ft.
.FRI...S wind 30 kt. Seas 9 ft.

$$

PKZ160-220045-
Bristol Bay-
406 AM AKDT Mon Jun 21 2021

.TODAY...Variable wind less than 10 kt. Seas 2 ft.
.TONIGHT...E wind 10 kt increasing to 15 kt after midnight. Seas
2 ft.
.TUE...E wind 20 kt. Seas 3 ft.
.TUE NIGHT...E wind 20 kt. Seas 4 ft.
.WED...NE wind 30 kt. Seas 8 ft.
.THU...E wind 25 kt. Seas 4 ft.
.FRI...E wind 30 kt. Seas 6 ft.

$$

PKZ165-220045-
Port Heiden to Cape Sarichef-
406 AM AKDT Mon Jun 21 2021

.TODAY...E wind 15 kt. Seas 2 ft.
.TONIGHT...E wind 15 kt. Seas 3 ft.
.TUE...SE wind 20 kt. Seas 3 ft.
.TUE NIGHT...E wind 15 kt. Seas 3 ft.
.WED...NE wind 25 kt. Seas 8 ft.
.THU...E wind 20 kt. Seas 5 ft.
.FRI...SE wind 20 kt. Seas 5 ft.

$$

PKZ170-220045-
Cape Sarichef to Nikolski Bering Side-
406 AM AKDT Mon Jun 21 2021

.TODAY...E wind 15 kt. Seas 4 ft.
.TONIGHT...SE wind 20 kt. Seas 4 ft.
.TUE...S wind 15 kt. Seas 3 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 3 ft.
.WED...N wind 20 kt. Seas 5 ft.
.THU...NW wind 25 kt. Seas 7 ft.
.FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ171-220045-
Unalaska Bay-
406 AM AKDT Mon Jun 21 2021

.TODAY...E wind 15 kt. Seas 2 ft.
.TONIGHT...SE wind 15 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.TUE...Variable wind less than 10 kt becoming SE 10 kt in the
afternoon. Seas 2 ft.
.TUE NIGHT...E wind 10 kt. Seas 2 ft.
.WED...N wind 15 kt. Seas 3 ft.
.THU THROUGH FRI...W wind 15 kt. Seas 2 ft.

$$

PKZ172-220045-
Cape Sarichef to Nikolski Pacific Side-
406 AM AKDT Mon Jun 21 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 20 kt. Seas 8 ft.
.TONIGHT...S wind 15 kt. Seas 8 ft.
.TUE...SE wind 15 kt. Seas 7 ft.
.TUE NIGHT...E wind 20 kt. Seas 6 ft.
.WED...N wind 20 kt. Seas 6 ft.
.THU...W wind 25 kt. Seas 8 ft.
.FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ173-220045-
Nikolski to Seguam Island Bering Side-
406 AM AKDT Mon Jun 21 2021

.TODAY...SE wind 20 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE...SE wind 15 kt. Seas 4 ft.
.TUE NIGHT...NE wind 15 kt. Seas 4 ft.
.WED...N wind 20 kt. Seas 5 ft.
.THU...NW wind 30 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 7 ft.

$$

PKZ174-220045-
Nikolski to Seguam Island Pacific Side-
406 AM AKDT Mon Jun 21 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...Variable wind 10 kt. Seas 9 ft.
.TONIGHT...S wind 15 kt. Seas 8 ft.
.TUE...E wind 15 kt. Seas 7 ft.
.TUE NIGHT...NE wind 20 kt. Seas 8 ft.
.WED...N wind 20 kt. Seas 8 ft.
.THU...W wind 30 kt. Seas 9 ft.
.FRI...W wind 25 kt. Seas 8 ft.

$$

PKZ175-220045-
Seguam Island to Adak Bering Side-
406 AM AKDT Mon Jun 21 2021

.TODAY...SE wind 15 kt. Seas 5 ft.
.TONIGHT...SE wind 15 kt. Seas 4 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.TUE NIGHT...NE wind 15 kt. Seas 3 ft.
.WED...NW wind 20 kt. Seas 6 ft.
.THU...W wind 25 kt. Seas 7 ft.
.FRI...SW wind 25 kt. Seas 6 ft.

$$

PKZ176-220045-
Seguam Island to Adak Pacific Side-
406 AM AKDT Mon Jun 21 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 15 kt. Seas 9 ft.
.TONIGHT...S wind 15 kt. Seas 8 ft.
.TUE...Variable wind 10 kt. Seas 7 ft.
.TUE NIGHT...NE wind 20 kt. Seas 6 ft.
.WED...NW wind 20 kt. Seas 7 ft.
.THU...W wind 30 kt. Seas 8 ft.
.FRI...SW wind 25 kt. Seas 8 ft.

$$

PKZ177-220045-
Adak to Kiska-
406 AM AKDT Mon Jun 21 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 20 kt. Seas 10 ft.
.TONIGHT...SE wind 15 kt. Seas 9 ft. Rain.
.TUE...NE wind 20 kt. Seas 7 ft.
.TUE NIGHT...N wind 20 kt. Seas 6 ft.
.WED THROUGH THU...W wind 25 kt. Seas 7 ft.
.FRI...SW wind 25 kt. Seas 9 ft.

$$

PKZ178-220045-
Kiska to Attu-
406 AM AKDT Mon Jun 21 2021

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 25 kt. Seas 11 ft.
.TONIGHT...E wind 20 kt. Seas 9 ft.
.TUE...NE wind 20 kt. Seas 7 ft.
.TUE NIGHT...N wind 20 kt. Seas 7 ft.
.WED...NW wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...SW wind 25 kt. Seas 9 ft.

$$

PKZ179-220045-
Pribilof Islands Near Shore Waters-
406 AM AKDT Mon Jun 21 2021

.TODAY...E wind 15 kt. Seas 4 ft.
.TONIGHT...E wind 20 kt. Seas 4 ft.
.TUE...E wind 20 kt. Seas 4 ft.
.TUE NIGHT...E wind 15 kt. Seas 4 ft.
.WED THROUGH THU...N wind 20 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.

$$

PKZ180-220045-
Kuskokwim Delta and Etolin Strait-
406 AM AKDT Mon Jun 21 2021

.TODAY...Variable wind less than 10 kt. Seas 2 ft.
.TONIGHT...SE wind 10 kt. Seas 2 ft.
.TUE...E wind 20 kt. Seas 4 ft.
.TUE NIGHT...E wind 20 kt. Seas 4 ft.
.WED...NE wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...E wind 20 kt. Seas 5 ft.

$$

PKZ181-220045-
North and West of Nunivak Island-
406 AM AKDT Mon Jun 21 2021

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.TUE NIGHT...NE wind 15 kt. Seas 3 ft.
.WED...N wind 20 kt. Seas 5 ft.
.THU...NE wind 20 kt. Seas 5 ft.
.FRI...NE wind 15 kt. Seas 4 ft.

$$

PKZ185-220045-
Saint Matthew Island Waters-
406 AM AKDT Mon Jun 21 2021

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt E of Saint Matthew Island...NE 15 kt 
W of Saint Matthew Island. Seas 5 ft.
.TUE...E wind 15 kt. Seas 5 ft.
.TUE NIGHT...NE wind 15 kt. Seas 4 ft.
.WED...N wind 20 kt. Seas 5 ft.
.THU...N wind 25 kt. Seas 6 ft.
.FRI...NE wind 20 kt. Seas 6 ft.

$$

The office that day

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

Issued	Product	Office	Lasted
Jun 18, 3:55 AM AKDT	Gale Warning	AFC	47 hr
Jun 18, 3:55 AM AKDT	Small Craft Advisory	AFC	36 hr
Jun 18, 4:01 AM AKDT	Small Craft Advisory	AFC	60 hr
Jun 18, 3:25 PM AKDT	Gale Warning	AFC	48 hr
Jun 18, 3:54 PM AKDT	Gale Warning	AFC	48 hr
Jun 18, 3:54 PM AKDT	Small Craft Advisory	AFC	48 hr
Jun 18, 3:55 PM AKDT	Gale Warning	AFC	12 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.