Storm Warning 83, NWS Anchorage, AK

637 
FZAK52 PAFC 072329
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
329 PM AKDT Sun Sep 7 2025

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.

PKZ199-081215-
329 PM AKDT Sun Sep 7 2025
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 978 mb low 100 nm S of Adak Mon morning moves 100 nm S of Chignik 
at 979 mb Tue afternoon.

$$

PKZ750-081215-
Sitkinak to Castle Cape out to 15 NM-
329 PM AKDT Sun Sep 7 2025

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 5 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.MON NIGHT...SE wind 30 kt. Seas 5 ft building to 9 ft after
midnight. Rain showers.
.TUE...SE wind 30 kt. Seas 9 ft.
.TUE NIGHT...NE wind 15 kt. Seas 7 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 4 ft.

$$

PKZ751-081215-
Sitkinak to Castle Cape from 15 to 100 NM-
329 PM AKDT Sun Sep 7 2025

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

.TONIGHT...W wind 20 kt. Seas 10 ft.
.MON...Variable wind 10 kt becoming S 20 kt in the afternoon. Seas
6 ft.
.MON NIGHT...SE wind 30 kt. Seas 11 ft. Rain showers.
.TUE...S wind 25 kt. Seas 13 ft.
.TUE NIGHT...NW wind 20 kt. Seas 13 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 12 ft.
.FRI...NW wind 20 kt. Seas 7 ft.

$$

PKZ752-081215-
Castle Cape to Cape Tolstoi out to 15 NM-
329 PM AKDT Sun Sep 7 2025

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

.TONIGHT...W wind 25 kt becoming NW 15 kt after midnight. Seas 4
ft.
.MON...Variable wind 10 kt becoming SE 25 kt in the afternoon.
Seas 4 ft. Rain showers.
.MON NIGHT...E wind 30 kt becoming SE 20 kt after midnight. Seas
8 ft. Rain showers.
.TUE...NE wind 15 kt. Seas 7 ft.
.TUE NIGHT...NW wind 20 kt. Seas 6 ft.
.WED...NW wind 25 kt. Seas 5 ft.
.THU...NW wind 20 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 2 ft.

$$

PKZ753-081215-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
329 PM AKDT Sun Sep 7 2025

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

.TONIGHT...W wind 25 kt. Seas 10 ft.
.MON...SW wind 15 kt becoming SE 30 kt in the afternoon. Seas 8
ft. Rain showers.
.MON NIGHT...SE wind 30 kt. Seas 12 ft. Rain showers.
.TUE...SE wind 25 kt. Seas 15 ft.
.TUE NIGHT...NW wind 30 kt. Seas 14 ft.
.WED...NW wind 35 kt. Seas 13 ft.
.THU...NW wind 30 kt. Seas 11 ft.
.FRI...NW wind 15 kt. Seas 6 ft.

$$

PKZ754-081215-
Cape Tolstoi to Cape Sarichef out to 15 NM-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING MONDAY...

.TONIGHT...NW wind 25 kt in the evening becoming variable 10 kt.
Seas 5 ft.
.MON...SE wind 25 kt becoming E 35 kt in the afternoon. Seas 4 ft
building to 9 ft in the afternoon. Rain showers.
.MON NIGHT...SE wind 30 kt diminishing to 20 kt after midnight.
Seas
8 ft building to 13 ft after midnight. Rain showers.
.TUE...N wind 30 kt. Seas 13 ft.
.TUE NIGHT...NW wind 30 kt. Seas 8 ft.
.WED...NW wind 30 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 2 ft.

$$

PKZ755-081215-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING MONDAY...

.TONIGHT...W wind 25 kt in the evening becoming variable 10 kt.
Seas 10 ft.
.MON...SE wind 30 kt increasing to 40 kt in the afternoon. Seas 7
ft building to 11 ft in the afternoon. Rain showers.
.MON NIGHT...S wind 30 kt. Seas 16 ft. Rain showers.
.TUE...NW wind 30 kt. Seas 16 ft.
.TUE NIGHT...NW wind 35 kt. Seas 15 ft.
.WED...NW wind 35 kt. Seas 15 ft.
.THU...NW wind 30 kt. Seas 10 ft.
.FRI...N wind 20 kt. Seas 5 ft.

$$

PKZ756-081215-
Port Heiden to Nelson Lagoon out to 15 NM-
329 PM AKDT Sun Sep 7 2025

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

.TONIGHT...W wind 20 kt. Seas 7 ft.
.MON...Variable wind 10 kt becoming E 25 kt in the afternoon. Seas
5 ft.
.MON NIGHT...E wind 30 kt. Seas 7 ft. Rain showers.
.TUE...NE wind 20 kt. Seas 4 ft.
.TUE NIGHT...N wind 25 kt. Seas 7 ft.
.WED...NW wind 30 kt. Seas 10 ft.
.THU...NW wind 25 kt. Seas 8 ft.
.FRI...N wind 15 kt. Seas 5 ft.

$$

PKZ757-081215-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING MONDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 9 ft.
.MON...Variable wind 10 kt becoming E 25 kt in the afternoon. Seas
6 ft.
.MON NIGHT...E wind 35 kt. Seas 10 ft. Rain showers.
.TUE...NE wind 30 kt. Seas 9 ft.
.TUE NIGHT...N wind 30 kt. Seas 10 ft.
.WED...NW wind 30 kt. Seas 13 ft.
.THU...NW wind 30 kt. Seas 9 ft.
.FRI...N wind 15 kt. Seas 5 ft.

$$

PKZ758-081215-
Nelson Lagoon to Cape Sarichef out to 15 NM-
329 PM AKDT Sun Sep 7 2025

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

.TONIGHT...W wind 20 kt. Seas 8 ft.
.MON...SE wind 20 kt becoming E 30 kt in the afternoon. Seas 7 ft.
Rain showers.
.MON NIGHT...E wind 30 kt diminishing to 20 kt after midnight.
Seas 6 ft. Rain showers.
.TUE...N wind 35 kt. Seas 13 ft.
.TUE NIGHT...NW wind 30 kt. Seas 14 ft.
.WED...NW wind 30 kt. Seas 14 ft.
.THU...NW wind 25 kt. Seas 9 ft.
.FRI...N wind 15 kt. Seas 5 ft.

$$

PKZ759-081215-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 9 ft.
.MON...SE wind 20 kt becoming E 35 kt in the afternoon. Seas 9 ft.
Rain showers.
.MON NIGHT...E wind 35 kt becoming NE 25 kt after midnight. Seas
11 ft. Rain showers.
.TUE...N wind 40 kt. Seas 14 ft.
.TUE NIGHT...NW wind 35 kt. Seas 15 ft.
.WED...NW wind 35 kt. Seas 15 ft.
.THU...NW wind 25 kt. Seas 9 ft.
.FRI...N wind 20 kt. Seas 5 ft.

$$

PKZ770-081215-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...SW wind 15 kt becoming SE 30 kt after midnight. Seas
8 ft.
.MON...SE wind 40 kt. Seas 10 ft. Rain showers.
.MON NIGHT...NE wind 25 kt becoming N 40 kt after midnight. From
Unalaska E, SE wind 20 kt becoming NE after midnight. Seas 6 ft
building to 11 ft after midnight. Rain showers.
.TUE...NW wind 40 kt. Seas 14 ft.
.TUE NIGHT...NW wind 35 kt. Seas 14 ft.
.WED...NW wind 30 kt. Seas 13 ft.
.THU THROUGH FRI...N wind 20 kt. Seas 6 ft.

$$

PKZ772-081215-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...SW wind 15 kt becoming SE 30 kt after midnight. Seas
8 ft.
.MON...E wind 45 kt. Seas 14 ft. Rain showers.
.MON NIGHT...NE wind 30 kt becoming N 40 kt after midnight. Seas
11 ft building to 17 ft after midnight. Rain showers.
.TUE...N wind 40 kt. Seas 16 ft.
.TUE NIGHT...NW wind 30 kt. Seas 14 ft.
.WED...NW wind 30 kt. Seas 14 ft.
.THU THROUGH FRI...N wind 20 kt. Seas 6 ft.

$$

PKZ771-081215-
Unalaska Bay-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING MONDAY...

.TONIGHT...NE wind 10 kt becoming SE after midnight. Seas 3 ft.
Rain showers.
.MON...SE wind 35 kt. Seas 5 ft. Rain showers.
.MON NIGHT...E wind 15 kt becoming N after midnight. Seas 2 ft
building to 5 ft after midnight. Rain showers.
.TUE...NW wind 35 kt. Seas 14 ft.
.TUE NIGHT...NW wind 30 kt. Seas 13 ft.
.WED...NW wind 25 kt. Seas 10 ft.
.THU THROUGH FRI...N wind 10 kt. Seas 3 ft.

$$

PKZ773-081215-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING THROUGH MONDAY...

.TONIGHT...Variable wind 10 kt becoming SE 35 kt after midnight.
From Unalaska E, W wind 20 kt becoming SE after midnight. Seas 6
ft.
.MON...SE wind 40 kt. Seas 12 ft. Rain showers.
.MON NIGHT...E wind 20 kt becoming N 30 kt after midnight. Seas
16 ft. Rain showers.
.TUE...NW wind 40 kt. Seas 14 ft.
.TUE NIGHT...NW wind 35 kt. Seas 10 ft.
.WED...NW wind 35 kt. Seas 9 ft.
.THU THROUGH FRI...N wind 20 kt. Seas 4 ft.

$$

PKZ774-081215-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING MONDAY...

.TONIGHT...SW wind 15 kt becoming SE 30 kt after midnight. Seas
7 ft.
.MON...SE wind 40 kt. Seas 15 ft. Rain showers.
.MON NIGHT...S wind 30 kt becoming NW after midnight. Seas 19 ft.
Rain showers.
.TUE AND TUE NIGHT...NW wind 40 kt. Seas 16 ft.
.WED...NW wind 35 kt. Seas 14 ft.
.THU...W wind 25 kt. Seas 7 ft.
.FRI...N wind 20 kt. Seas 5 ft.

$$

PKZ775-081215-
Nikolski to Seguam Bering Side out to 15 NM-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...SE wind 25 kt becoming E 45 kt after midnight. Seas 7
ft building to 13 ft after midnight. Rain showers.
.MON...SE wind 45 kt becoming E 20 kt in the afternoon. Seas 14
ft. Isolated thunderstorms.
.MON NIGHT...N wind 40 kt. Seas 19 ft. Rain showers.
.TUE...NW wind 35 kt. Seas 16 ft.
.TUE NIGHT...NW wind 25 kt. Seas 11 ft.
.WED...W wind 20 kt. Seas 9 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 4 ft.

$$

PKZ776-081215-
Nikolski to Seguam Bering Side from 15 to 85 NM-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...SE wind 25 kt becoming E 45 kt after midnight. Seas 7
ft building to 13 ft after midnight.
.MON...E wind 45 kt. Seas 16 ft. Isolated thunderstorms.
.MON NIGHT...N wind 45 kt. Seas 21 ft. Rain showers.
.TUE...NW wind 35 kt. Seas 16 ft.
.TUE NIGHT...NW wind 25 kt. Seas 11 ft.
.WED...W wind 20 kt. Seas 9 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 4 ft.

$$

PKZ777-081215-
Nikolski to Seguam Pacfic Side out to 15 NM-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...SE wind 25 kt becoming E 45 kt after midnight. Seas 6
ft building to 14 ft after midnight. Rain showers.
.MON...SE wind 40 kt becoming E 25 kt in the afternoon. Seas 14
ft. Isolated thunderstorms.
.MON NIGHT...N wind 40 kt. Seas 19 ft. Rain showers.
.TUE...NW wind 35 kt. Seas 15 ft.
.TUE NIGHT...NW wind 30 kt. Seas 9 ft.
.WED...W wind 20 kt. Seas 8 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 4 ft.

$$

PKZ778-081215-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...SE wind 30 kt increasing to 45 kt after midnight. Seas
7 ft building to 14 ft after midnight. Rain showers.
.MON...S wind 40 kt becoming SW 30 kt in the afternoon. Seas 19
ft. Isolated thunderstorms.
.MON NIGHT...NW wind 45 kt. Seas 20 ft.
.TUE...NW wind 40 kt. Seas 18 ft.
.TUE NIGHT...NW wind 30 kt. Seas 11 ft.
.WED...W wind 25 kt. Seas 10 ft.
.THU...W wind 15 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 5 ft.

$$

PKZ780-081215-
Seguam to Adak Bering Side out to 15 NM-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...E wind 45 kt. Seas 8 ft building to 14 ft after
midnight. Rain showers.
.MON...NE wind 45 kt. Seas 20 ft. Isolated thunderstorms.
.MON NIGHT...NW wind 40 kt. Seas 19 ft. Rain showers.
.TUE...NW wind 30 kt. Seas 12 ft.
.TUE NIGHT...NW wind 20 kt. Seas 8 ft.
.WED...S wind 15 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ781-081215-
Seguam to Adak Bering Side from 15 to 85 NM-
329 PM AKDT Sun Sep 7 2025

...STORM WARNING MONDAY...

.TONIGHT...E wind 35 kt increasing to 45 kt after midnight. Seas
8 ft building to 17 ft after midnight. Rain showers.
.MON...NE wind 50 kt. Seas 21 ft. Isolated thunderstorms.
.MON NIGHT...N wind 45 kt becoming NW 35 kt after midnight. Seas
20 ft. Rain showers.
.TUE...NW wind 25 kt. Seas 13 ft.
.TUE NIGHT...NW wind 20 kt. Seas 8 ft.
.WED...S wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ782-081215-
Seguam to Adak Pacific Side out to 15 NM-
329 PM AKDT Sun Sep 7 2025

...STORM WARNING MONDAY...

.TONIGHT...E wind 45 kt. Seas 14 ft. Rain showers.
.MON...N wind 50 kt. Seas 16 ft. Isolated thunderstorms.
.MON NIGHT...NW wind 45 kt. Seas 16 ft subsiding to 11 ft after
midnight. Rain showers.
.TUE...NW wind 30 kt. Seas 8 ft.
.TUE NIGHT...NW wind 20 kt. Seas 6 ft.
.WED...SW wind 15 kt. Seas 5 ft.
.THU...W wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.

$$

PKZ783-081215-
Seguam to Adak Pacific Side from 15 to 75 NM-
329 PM AKDT Sun Sep 7 2025

...STORM WARNING MONDAY...

.TONIGHT...E wind 45 kt. Seas 14 ft. Isolated thunderstorms.
.MON...NW wind 50 kt. Seas 21 ft. Isolated thunderstorms.
.MON NIGHT...NW wind 45 kt. Seas 21 ft. Rain showers.
.TUE...NW wind 30 kt. Seas 13 ft.
.TUE NIGHT...NW wind 20 kt. Seas 9 ft.
.WED THROUGH THU...W wind 20 kt. Seas 7 ft.
.FRI...NW wind 15 kt. Seas 5 ft.

$$

PKZ784-081215-
Adak to Kiska Bering Side-
329 PM AKDT Sun Sep 7 2025

...STORM WARNING THROUGH MONDAY...

.TONIGHT...NE wind 40 kt increasing to 50 kt after midnight. Seas
10 ft building to 18 ft after midnight. Rain showers.
.MON...N wind 50 kt becoming NW 40 kt in the afternoon. Seas 18
ft. Rain showers.
.MON NIGHT...NW wind 30 kt. Seas 14 ft.
.TUE...W wind 15 kt. Seas 8 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 5 ft.
.WED...S wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...W wind 15 kt. Seas 5 ft.

$$

PKZ785-081215-
Adak to Kiska Pacific Side-
329 PM AKDT Sun Sep 7 2025

...STORM WARNING THROUGH MONDAY...

.TONIGHT...NE wind 40 kt becoming N 50 kt after midnight. Seas
19 ft. Isolated thunderstorms.
.MON...N wind 50 kt. Seas 19 ft. Isolated thunderstorms E of 
Amchitka in the morning.
.MON NIGHT...NW wind 35 kt diminishing to 25 kt after midnight.
Seas 13 ft.
.TUE...W wind 20 kt. Seas 7 ft.
.TUE NIGHT...S wind 15 kt. Seas 5 ft.
.WED...S wind 20 kt. Seas 6 ft.
.THU...W wind 20 kt. Seas 6 ft.
.FRI...W wind 15 kt. Seas 5 ft.

$$

PKZ786-081215-
Kiska to Attu Bering Side-
329 PM AKDT Sun Sep 7 2025

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...N wind 25 kt. Seas 8 ft. Rain showers.
.MON...N wind 25 kt. Seas 8 ft.
.MON NIGHT...W wind 15 kt. Seas 7 ft.
.TUE AND TUE NIGHT...Variable wind 10 kt. Seas 6 ft.
.WED...SW wind 15 kt. Seas 5 ft.
.THU THROUGH FRI...W wind 15 kt. Seas 5 ft.

$$

PKZ787-081215-
Kiska to Attu Pacific Side-
329 PM AKDT Sun Sep 7 2025

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...NE wind 30 kt. Seas 11 ft. Rain showers.
.MON...NW wind 30 kt becoming W 20 kt in the afternoon. Seas 11
ft.
.MON NIGHT...SW wind 15 kt. Seas 7 ft.
.TUE...SE wind 15 kt. Seas 7 ft.
.TUE NIGHT...E wind 15 kt. Seas 5 ft.
.WED THROUGH FRI...W wind 15 kt. Seas 6 ft.

$$

PKZ766-081215-
Pribilof Islands Nearshore Waters-
329 PM AKDT Sun Sep 7 2025

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

.TONIGHT...W wind 15 kt in the evening becoming variable 10 kt.
Seas 7 ft.
.MON...NE wind 30 kt. Seas 7 ft.
.MON NIGHT...NE wind 30 kt. Seas 11 ft. Rain showers.
.TUE AND TUE NIGHT...N wind 30 kt. Seas 11 ft.
.WED...NW wind 25 kt. Seas 9 ft.
.THU THROUGH FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ760-081215-
Bristol Bay greater than 15 NM-
329 PM AKDT Sun Sep 7 2025

...GALE WARNING MONDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 8 ft.
.MON...SW wind 15 kt becoming SE in the afternoon. Seas 6 ft.
.MON NIGHT...E wind 35 kt. Seas 6 ft building to 10 ft after
midnight. Rain showers.
.TUE...E wind 35 kt. Seas 10 ft.
.TUE NIGHT...NE wind 30 kt. Seas 7 ft.
.WED...N wind 30 kt. Seas 8 ft.
.THU...NW wind 25 kt. Seas 7 ft.
.FRI...N wind 15 kt. Seas 5 ft.

$$

PKZ761-081215-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
329 PM AKDT Sun Sep 7 2025

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft.
.MON...SW wind 15 kt becoming SE in the afternoon. Seas 5 ft.
.MON NIGHT...E wind 30 kt. Seas 6 ft. Rain showers.
.TUE...E wind 35 kt. Seas 7 ft.
.TUE NIGHT...NE wind 20 kt. Seas 2 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 7 ft.
.FRI...N wind 15 kt. Seas 3 ft.

$$

PKZ762-081215-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
329 PM AKDT Sun Sep 7 2025

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

.TONIGHT...W wind 25 kt. Seas 6 ft.
.MON...SW wind 15 kt becoming S in the afternoon. Seas 4 ft.
.MON NIGHT...E wind 30 kt. Seas 5 ft building to 8 ft after
midnight. Rain showers.
.TUE AND TUE NIGHT...NE wind 30 kt. Seas 6 ft.
.WED...N wind 30 kt. Seas 5 ft.
.THU...NW wind 20 kt. Seas 3 ft.
.FRI...N wind 15 kt. Seas 2 ft.

$$

PKZ763-081215-
Kuskokwim Delta and Etolin Strait out to 15 NM-
329 PM AKDT Sun Sep 7 2025

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

.TONIGHT...NW wind 25 kt. Seas 6 ft.
.MON...N wind 10 kt. Seas 3 ft.
.MON NIGHT...NE wind 20 kt increasing to 30 kt after midnight.
Seas 4 ft. Rain showers.
.TUE AND TUE NIGHT...N wind 30 kt. Seas 6 ft.
.WED...N wind 30 kt. Seas 7 ft.
.THU...NW wind 25 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 2 ft.

$$

PKZ764-081215-
Kuskokwim Delta from 15 to 80 NM-
329 PM AKDT Sun Sep 7 2025

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

.TONIGHT...W wind 25 kt. Seas 10 ft.
.MON...NW wind 10 kt becoming E in the afternoon. Seas 5 ft.
.MON NIGHT...NE wind 30 kt. Seas 10 ft. Rain showers.
.TUE AND TUE NIGHT...N wind 30 kt. Seas 10 ft.
.WED...N wind 30 kt. Seas 11 ft.
.THU...NW wind 25 kt. Seas 8 ft.
.FRI...N wind 15 kt. Seas 4 ft.

$$

PKZ765-081215-
North and West of Nunivak Island-
329 PM AKDT Sun Sep 7 2025

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

.TONIGHT...NW wind 25 kt diminishing to 15 kt after midnight. Seas
7 ft.
.MON...NE wind 15 kt. Seas 4 ft.
.MON NIGHT...N wind 25 kt. Seas 6 ft.
.TUE AND TUE NIGHT...N wind 30 kt. Seas 8 ft.
.WED...N wind 25 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 3 ft.

$$

PKZ767-081215-
Saint Matthew Island Waters-
329 PM AKDT Sun Sep 7 2025

...SMALL CRAFT ADVISORY MONDAY NIGHT...

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

$$

743 
FZAK52 PAFC 081144
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
344 AM AKDT Mon Sep 8 2025

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.

PKZ199-090015-
344 AM AKDT Mon Sep 8 2025
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 979 mb low 100nm S of Adak Mon morning moves 100nm S of Chignik
at 981 mb by Tue afternoon before pushing into the western Gulf 
Wed morning. High pressure builds over the western Aleutians by 
Tue morning. A 1015 mb low moves to 115 nm S of Shemya Tue night.

$$

PKZ750-090015-
Sitkinak to Castle Cape out to 15 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TODAY...W wind 10 kt becoming S wind 15 kt in the afternoon. Seas 3
ft.
.TONIGHT...SE wind 20 kt increasing to 35 kt after midnight. Seas 4 
ft building to 8 ft after midnight. Widespread rain showers.
.TUE...SE wind 30 kt diminishing to 20 kt in the afternoon. Seas
8 ft. Widespread rain showers.
.TUE NIGHT...NE wind 20 kt. Seas 9 ft.
.WED THROUGH FRI...NW wind 30 kt. Seas 6 ft.

$$

PKZ751-090015-
Sitkinak to Castle Cape from 15 to 100 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TODAY...W wind 10 kt becoming S 20 kt in the afternoon. Seas 6 ft.
.TONIGHT...SE wind 25 kt in the evening increasing to 35 kt. Seas 10
ft. Widespread rain showers.
.TUE...S wind 30 kt. Seas 11 ft building to 18 ft in the
afternoon.
Widespread rain showers.
.TUE NIGHT...W wind 25 kt. Seas 18 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 11 ft.
.FRI...NW wind 25 kt. Seas 10 ft.

$$

PKZ752-090015-
Castle Cape to Cape Tolstoi out to 15 NM-
344 AM AKDT Mon Sep 8 2025

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...Variable wind 10 kt becoming SE 25 kt in the afternoon.
Seas 2 ft. Widespread rain showers.
.TONIGHT...E wind 30 kt. Seas 8 ft. Widespread rain showers.
.TUE...E wind 20 kt. Seas 8 ft. Widespread rain showers.
.TUE NIGHT...NW wind 20 kt. Seas 7 ft.
.WED THROUGH THU...NW wind 25 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 3 ft.

$$

PKZ753-090015-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TONIGHT...

.TODAY...S wind 15 kt becoming SE 35 kt in the afternoon. Seas 7
ft. Widespread rain showers.
.TONIGHT...SE wind 35 kt. Seas 12 ft. Widespread rain showers.
.TUE...SE wind 30 kt becoming NW in the afternoon. Seas 19 ft.
Widespread rain showers.
.TUE NIGHT...NW wind 30 kt. Seas 15 ft.
.WED...NW wind 35 kt. Seas 13 ft.
.THU...NW wind 30 kt. Seas 11 ft.
.FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ754-090015-
Cape Tolstoi to Cape Sarichef out to 15 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 20 kt becoming E 35 kt in the afternoon. Seas 3 ft 
building to 8 ft in the afternoon. Widespread rain showers.
.TONIGHT...SE wind 35 kt becoming E 20 kt after midnight. Seas
13 ft. Widespread rain showers.
.TUE...NW wind 30 kt. Seas 14 ft. Widespread rain showers.
.TUE NIGHT...NW wind 35 kt. Seas 7 ft.
.WED...NW wind 30 kt. Seas 6 ft.
.THU...NW wind 25 kt. Seas 4 ft.
.FRI...NW wind 15 kt. Seas 2 ft.

$$

PKZ755-090015-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING TODAY AND TUESDAY...

.TODAY...SE wind 25 kt increasing to 40 kt in the afternoon. Seas 5 
ft building to 11 ft in the afternoon. Isolated thunderstorms.
.TONIGHT...S wind 30 kt. Seas 11 ft building to 18 ft after
midnight. Widespread rain showers.
.TUE...NW wind 25 kt increasing to 35 kt in the afternoon. Seas
19 ft.
.TUE NIGHT...NW wind 40 kt. Seas 15 ft.
.WED...NW wind 35 kt. Seas 14 ft.
.THU...NW wind 30 kt. Seas 10 ft.
.FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ756-090015-
Port Heiden to Nelson Lagoon out to 15 NM-
344 AM AKDT Mon Sep 8 2025

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 15 kt becoming E 25 kt in the afternoon. Seas 6
ft.
.TONIGHT...E wind 30 kt. Seas 5 ft. Rain showers.
.TUE...NE wind 15 kt. Seas 4 ft. Rain showers.
.TUE NIGHT...N wind 25 kt. Seas 7 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 11 ft.
.FRI...NW wind 20 kt. Seas 6 ft.

$$

PKZ757-090015-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TODAY...SW wind 15 kt becoming E 25 kt in the afternoon. Seas 7
ft.
.TONIGHT...E wind 35 kt. Seas 9 ft. Widespread rain showers.
.TUE...E wind 30 kt. Seas 8 ft. Rain showers.
.TUE NIGHT...N wind 30 kt. Seas 9 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 12 ft.
.FRI...NW wind 20 kt. Seas 6 ft.

$$

PKZ758-090015-
Nelson Lagoon to Cape Sarichef out to 15 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 20 kt increasing to 35 kt in the afternoon. Seas 6 
ft. Widespread rain showers.
.TONIGHT...E wind 35 kt diminishing to 20 kt after midnight. Seas
6 ft. Widespread rain showers.
.TUE...N wind 25 kt increasing to 35 kt in the afternoon. Seas 7
ft building to 13 ft in the afternoon. Widespread rain showers.
.TUE NIGHT...NW wind 35 kt. Seas 13 ft.
.WED...NW wind 30 kt. Seas 13 ft.
.THU...NW wind 25 kt. Seas 10 ft.
.FRI...NW wind 15 kt. Seas 5 ft.

$$

PKZ759-090015-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 20 kt increasing to 35 kt in the afternoon. Seas 7 
ft. Widespread rain showers.
.TONIGHT...E wind 40 kt becoming NE 30 kt after midnight. Seas
10 ft. Widespread rain showers.
.TUE...N wind 40 kt. Seas 14 ft. Rain showers.
.TUE NIGHT...NW wind 35 kt. Seas 14 ft.
.WED...NW wind 35 kt. Seas 14 ft.
.THU...NW wind 30 kt. Seas 10 ft.
.FRI...NW wind 15 kt. Seas 5 ft.

$$

PKZ770-090015-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind increasing to 45 kt. Seas 8 ft. Widespread rain 
showers.
.TONIGHT...NE wind 25 kt becoming N 40 kt after midnight. From
Unalaska E, E wind 20 kt becoming N after midnight. Seas 6 ft
building to 14 ft after midnight. Widespread rain showers.
.TUE...NW wind 40 kt. Seas 14 ft. Rain showers.
.TUE NIGHT...NW wind 35 kt. Seas 13 ft.
.WED...NW wind 35 kt. Seas 13 ft.
.THU...NW wind 20 kt. Seas 9 ft.
.FRI...E wind 15 kt. Seas 4 ft.

$$

PKZ772-090015-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 45 kt. Seas 12 ft. Widespread rain showers.
.TONIGHT...NE wind 40 kt. Seas 16 ft. Widespread rain showers.
.TUE...N wind 40 kt. Seas 15 ft.
.TUE NIGHT...NW wind 35 kt. Seas 14 ft.
.WED...NW wind 30 kt. Seas 13 ft.
.THU...W wind 20 kt. Seas 9 ft.
.FRI...E wind 20 kt. Seas 4 ft.

$$

PKZ771-090015-
Unalaska Bay-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING TODAY AND TUESDAY...

.TODAY...SE wind 20 kt in the morning increasing to 40 kt. Seas 6 
ft. Widespread rain showers.
.TONIGHT...E wind 15 kt becoming N after midnight. Seas 4 ft.
Widespread rain showers.
.TUE...NW wind 40 kt. Seas 11 ft. Widespread rain showers.
.TUE NIGHT...NW wind 30 kt. Seas 9 ft.
.WED...NW wind 30 kt. Seas 9 ft.
.THU...NW wind 10 kt. Seas 3 ft.
.FRI...E wind 15 kt. Seas 2 ft.

$$

PKZ773-090015-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 40 kt. Seas 11 ft. Isolated thunderstorms.
.TONIGHT...E wind 20 kt becoming N 35 kt after midnight. Seas 16
ft. Widespread rain showers.
.TUE...NW wind 40 kt. Seas 13 ft. Rain showers.
.TUE NIGHT...NW wind 40 kt. Seas 8 ft.
.WED...NW wind 35 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 4 ft.
.FRI...E wind 15 kt. Seas 4 ft.

$$

PKZ774-090015-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING TODAY AND TUESDAY...

.TODAY...SE wind 45 kt. Seas 14 ft. Isolated thunderstorms.
.TONIGHT...S wind 30 kt becoming NW after midnight. Seas 19 ft.
Widespread rain showers.
.TUE...NW wind 40 kt. Seas 16 ft.
.TUE NIGHT...NW wind 40 kt. Seas 13 ft.
.WED...NW wind 40 kt. Seas 12 ft.
.THU...NW wind 25 kt. Seas 8 ft.
.FRI...SE wind 15 kt. Seas 4 ft.

$$

PKZ775-090015-
Nikolski to Seguam Bering Side out to 15 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 45 kt becoming NE 25 kt in the afternoon. Seas
14 ft. Widespread rain showers.
.TONIGHT...N wind 45 kt. Seas 20 ft. Widespread rain showers.
.TUE...NW wind 40 kt diminishing to 30 kt in the afternoon. Seas
14 ft.
.TUE NIGHT...NW wind 30 kt. Seas 10 ft.
.WED...NW wind 20 kt. Seas 8 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.FRI...E wind 15 kt. Seas 4 ft.

$$

PKZ776-090015-
Nikolski to Seguam Bering Side from 15 to 85 NM-
344 AM AKDT Mon Sep 8 2025

...STORM WARNING TODAY...

.TODAY...NE wind 50 kt. Seas 17 ft. Widespread rain showers.
.TONIGHT...N wind 45 kt. Seas 19 ft. Widespread rain showers.
.TUE...NW wind 35 kt. Seas 14 ft.
.TUE NIGHT...NW wind 30 kt. Seas 11 ft.
.WED...NW wind 20 kt. Seas 8 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.FRI...E wind 15 kt. Seas 4 ft.

$$

PKZ777-090015-
Nikolski to Seguam Pacfic Side out to 15 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...SE wind 45 kt becoming NE 20 kt in the afternoon. Seas
15 ft. Isolated thunderstorms.
.TONIGHT...N wind 45 kt. Seas 19 ft. Rain showers.
.TUE...NW wind 40 kt diminishing to 30 kt in the afternoon. Seas
13 ft.
.TUE NIGHT...NW wind 30 kt. Seas 9 ft.
.WED...NW wind 20 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI...E wind 15 kt. Seas 4 ft.

$$

PKZ778-090015-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...SE wind 40 kt becoming SW 30 kt in the afternoon. Seas
18 ft. Isolated thunderstorms.
.TONIGHT...NW wind 45 kt. Seas 20 ft. Rain showers.
.TUE...NW wind 40 kt. Seas 17 ft.
.TUE NIGHT...NW wind 30 kt. Seas 11 ft.
.WED...NW wind 25 kt. Seas 8 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI...E wind 15 kt. Seas 5 ft.

$$

PKZ780-090015-
Seguam to Adak Bering Side out to 15 NM-
344 AM AKDT Mon Sep 8 2025

...STORM WARNING TODAY...

.TODAY...NE wind 50 kt. Seas 17 ft. Isolated thunderstorms in the 
morning.
.TONIGHT...NW wind 45 kt. Seas 17 ft. Widespread rain showers.
.TUE...NW wind 30 kt. Seas 11 ft.
.TUE NIGHT...NW wind 20 kt. Seas 7 ft.
.WED...NW wind 15 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 4 ft.

$$

PKZ781-090015-
Seguam to Adak Bering Side from 15 to 85 NM-
344 AM AKDT Mon Sep 8 2025

...STORM WARNING TODAY...

.TODAY...NE wind 50 kt. Seas 18 ft. Widespread rain showers.
.TONIGHT...N wind 45 kt becoming NW 35 kt after midnight. Seas
18 ft.
.TUE...NW wind 30 kt. Seas 12 ft.
.TUE NIGHT...NW wind 20 kt. Seas 8 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 5 ft.

$$

PKZ782-090015-
Seguam to Adak Pacific Side out to 15 NM-
344 AM AKDT Mon Sep 8 2025

...STORM WARNING TODAY...

.TODAY...N wind 50 kt. Seas 14 ft. Isolated thunderstorms in the 
morning.
.TONIGHT...NW wind 45 kt. Seas 13 ft. Widespread rain showers.
.TUE...NW wind 30 kt. Seas 7 ft.
.TUE NIGHT...NW wind 20 kt. Seas 6 ft.
.WED...N wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 5 ft.

$$

PKZ783-090015-
Seguam to Adak Pacific Side from 15 to 75 NM-
344 AM AKDT Mon Sep 8 2025

...STORM WARNING TODAY...

.TODAY...S wind 30 kt becoming N 50 kt in the afternoon. Seas 19 ft.
Isolated thunderstorms in the morning.
.TONIGHT...NW wind 45 kt. Seas 18 ft. Rain showers.
.TUE...NW wind 30 kt. Seas 12 ft.
.TUE NIGHT...NW wind 20 kt. Seas 8 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI...NW wind 20 kt. Seas 7 ft.

$$

PKZ784-090015-
Adak to Kiska Bering Side-
344 AM AKDT Mon Sep 8 2025

...STORM WARNING TODAY...

.TODAY...N wind 50 kt becoming NW 40 kt in the afternoon. Seas
15 ft. Widespread rain showers.
.TONIGHT...NW wind 30 kt. Seas 13 ft.
.TUE...W wind 15 kt. Seas 8 ft.
.TUE NIGHT...S wind 15 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 4 ft.
.FRI...W wind 15 kt. Seas 9 ft.

$$

PKZ785-090015-
Adak to Kiska Pacific Side-
344 AM AKDT Mon Sep 8 2025

...STORM WARNING TODAY...

.TODAY...N wind 50 kt diminishing to 40 kt in the afternoon. Seas 17
ft. Widespread rain showers.
.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. Seas
12 ft.
.TUE...W wind 20 kt. Seas 7 ft.
.TUE NIGHT...S wind 20 kt. Seas 6 ft.
.WED...E wind 15 kt. Seas 5 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.FRI...W wind 20 kt. Seas 8 ft.

$$

PKZ786-090015-
Kiska to Attu Bering Side-
344 AM AKDT Mon Sep 8 2025

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 8 ft.
.TONIGHT...SW wind 15 kt. Seas 7 ft.
.TUE...S wind 15 kt. Seas 6 ft.
.TUE NIGHT...SE wind 20 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 6 ft.
.THU...S wind 15 kt. Seas 5 ft.
.FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ787-090015-
Kiska to Attu Pacific Side-
344 AM AKDT Mon Sep 8 2025

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 11 ft.
.TONIGHT...S wind 20 kt. Seas 8 ft.
.TUE...S wind 20 kt. Seas 7 ft. Rain.
.TUE NIGHT...E wind 20 kt. Seas 7 ft.
.WED...SE wind 20 kt. Seas 7 ft.
.THU...S wind 20 kt. Seas 5 ft.
.FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ766-090015-
Pribilof Islands Nearshore Waters-
344 AM AKDT Mon Sep 8 2025

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NE wind increasing to 30 kt. Seas 6 ft.
.TONIGHT...NE wind 30 kt. Seas 9 ft. Rain showers.
.TUE...N wind 30 kt. Seas 10 ft.
.TUE NIGHT...N wind 30 kt. Seas 10 ft.
.WED...NW wind 25 kt. Seas 9 ft.
.THU...W wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.

$$

PKZ760-090015-
Bristol Bay greater than 15 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT AND TUESDAY...

.TODAY...SW wind 20 kt becoming SE in the afternoon. Seas 7 ft
subsiding to 4 ft in the afternoon.
.TONIGHT...E wind 25 kt increasing to 35 kt after midnight. Seas 5 
ft building to 8 ft after midnight. Widespread rain showers.
.TUE...E wind 40 kt becoming NE 30 kt in the afternoon. Seas 9 ft.
Widespread rain showers.
.TUE NIGHT...NE wind 30 kt. Seas 6 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 9 ft.
.FRI...NW wind 20 kt. Seas 6 ft.

$$

PKZ761-090015-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
344 AM AKDT Mon Sep 8 2025

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

.TODAY...SW wind 20 kt becoming SE in the afternoon. Seas 5 ft.
.TONIGHT...E wind 30 kt. Seas 4 ft. Rain showers.
.TUE...E wind 30 kt diminishing to 20 kt in the afternoon. Seas
5 ft. Widespread rain showers.
.TUE NIGHT...NE wind 20 kt. Seas 1 foot.
.WED THROUGH THU...NW wind 25 kt. Seas 7 ft.
.FRI...NW wind 20 kt. Seas 6 ft.

$$

PKZ762-090015-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT AND TUESDAY...

.TODAY...SW wind 20 kt. Seas 4 ft.
.TONIGHT...E wind 25 kt increasing to 35 kt after midnight. Seas
5 ft. Widespread rain showers.
.TUE...NE wind 35 kt. Seas 6 ft. Widespread rain showers.
.TUE NIGHT...NE wind 30 kt. Seas 4 ft.
.WED...N wind 30 kt. Seas 4 ft.
.THU...NW wind 25 kt. Seas 4 ft.
.FRI...NW wind 15 kt. Seas 2 ft.

$$

PKZ763-090015-
Kuskokwim Delta and Etolin Strait out to 15 NM-
344 AM AKDT Mon Sep 8 2025

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

.TODAY...N wind 15 kt becoming NE in the afternoon. Seas 3 ft.
.TONIGHT...NE wind 25 kt. Seas 3 ft. Widespread rain showers.
.TUE...N wind 30 kt. Seas 5 ft. Widespread rain showers.
.TUE NIGHT...N wind 35 kt. Seas 6 ft.
.WED...N wind 30 kt. Seas 6 ft.
.THU...NW wind 25 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 2 ft.

$$

PKZ764-090015-
Kuskokwim Delta from 15 to 80 NM-
344 AM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT AND TUESDAY...

.TODAY...NW wind 10 kt becoming E in the afternoon. Seas 6 ft.
.TONIGHT...NE wind 25 kt increasing to 35 kt after midnight. Seas 9 
ft. Widespread rain showers.
.TUE...NE wind 35 kt. Seas 10 ft. Widespread rain showers.
.TUE NIGHT...N wind 35 kt. Seas 10 ft.
.WED THROUGH THU...NW wind 30 kt. Seas 10 ft.
.FRI...N wind 15 kt. Seas 4 ft.

$$

PKZ765-090015-
North and West of Nunivak Island-
344 AM AKDT Mon Sep 8 2025

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

.TODAY...NE wind 15 kt. Seas 4 ft.
.TONIGHT...N wind 25 kt. Seas 5 ft.
.TUE...N wind 30 kt. Seas 8 ft.
.TUE NIGHT...N wind 30 kt. Seas 9 ft.
.WED...N wind 30 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.

$$

PKZ767-090015-
Saint Matthew Island Waters-
344 AM AKDT Mon Sep 8 2025

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

.TODAY...N wind 15 kt. Seas 3 ft.
.TONIGHT...N wind 25 kt E of Saint Matthew Island...N 15 kt W of
Saint Matthew Island. Seas 3 ft.
.TUE...N wind 25 kt E of Saint Matthew Island...N 15 kt W of Saint
Matthew Island. Seas 6 ft.
.TUE NIGHT...N wind 25 kt. Seas 7 ft.
.WED...W wind 25 kt. Seas 6 ft.
.THU...SW wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

896 
FZAK52 PAFC 081639 AAA
CWFALU

Coastal Waters Forecast...UPDATED
National Weather Service Anchorage AK
839 AM AKDT Mon Sep 8 2025

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.

PKZ199-090315-
839 AM AKDT Mon Sep 8 2025
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 979 mb low 100nm S of Adak Mon morning moves 100nm S of Chignik
at 981 mb by Tue afternoon before pushing into the western Gulf 
Wed morning. High pressure builds over the western Aleutians by 
Tue morning. A 1015 mb low moves to 115 nm S of Shemya Tue night.

$$

PKZ750-090315-
Sitkinak to Castle Cape out to 15 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TODAY...W wind 10 kt becoming S wind 15 kt in the afternoon.
Seas 3 ft. 
.TONIGHT...SE wind 20 kt increasing to 35 kt after midnight. Seas
4  ft building to 8 ft after midnight. Widespread rain showers. 
.TUE...SE wind 30 kt diminishing to 20 kt in the afternoon. Seas
8 ft. Widespread rain showers. 
.TUE NIGHT...NE wind 20 kt. Seas 9 ft. 
.WED THROUGH FRI...NW wind 30 kt. Seas 6 ft.

$$

PKZ751-090315-
Sitkinak to Castle Cape from 15 to 100 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TODAY...W wind 10 kt becoming S 20 kt in the afternoon. Seas
6 ft. 
.TONIGHT...SE wind 25 kt in the evening increasing to 35 kt. Seas
10 ft. Widespread rain showers. 
.TUE...S wind 30 kt. Seas 11 ft building to 18 ft in the
afternoon. Widespread rain showers. 
.TUE NIGHT...W wind 25 kt. Seas 18 ft. 
.WED THROUGH THU...NW wind 30 kt. Seas 11 ft. 
.FRI...NW wind 25 kt. Seas 10 ft.

$$

PKZ752-090315-
Castle Cape to Cape Tolstoi out to 15 NM-
839 AM AKDT Mon Sep 8 2025

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...Variable wind 10 kt becoming SE 25 kt in the afternoon.
Seas 2 ft. Widespread rain showers. 
.TONIGHT...E wind 30 kt. Seas 8 ft. Widespread rain showers. 
.TUE...E wind 20 kt. Seas 8 ft. Widespread rain showers. 
.TUE NIGHT...NW wind 20 kt. Seas 7 ft. 
.WED THROUGH THU...NW wind 25 kt. Seas 5 ft. 
.FRI...NW wind 15 kt. Seas 3 ft.

$$

PKZ753-090315-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TONIGHT...

.TODAY...S wind 15 kt becoming SE 35 kt in the afternoon. Seas
7 ft. Widespread rain showers. 
.TONIGHT...SE wind 35 kt. Seas 12 ft. Widespread rain showers. 
.TUE...SE wind 30 kt becoming NW in the afternoon. Seas 19 ft.
Widespread rain showers. 
.TUE NIGHT...NW wind 30 kt. Seas 15 ft. 
.WED...NW wind 35 kt. Seas 13 ft. 
.THU...NW wind 30 kt. Seas 11 ft. 
.FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ754-090315-
Cape Tolstoi to Cape Sarichef out to 15 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 20 kt becoming E 35 kt in the afternoon. Seas
3 ft building to 8 ft in the afternoon. Isolated thunderstorms.
.TONIGHT...SE wind 35 kt becoming E 20 kt after midnight. Seas
13 ft. Widespread rain showers. 
.TUE...NW wind 30 kt. Seas 14 ft. Widespread rain showers. 
.TUE NIGHT...NW wind 35 kt. Seas 7 ft. 
.WED...NW wind 30 kt. Seas 6 ft. 
.THU...NW wind 25 kt. Seas 4 ft. 
.FRI...NW wind 15 kt. Seas 2 ft.

$$

PKZ755-090315-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING TODAY AND TUESDAY...

.TODAY...SE wind 25 kt increasing to 40 kt in the afternoon. Seas
5  ft building to 11 ft in the afternoon. Isolated thunderstorms.
.TONIGHT...S wind 30 kt. Seas 11 ft building to 18 ft after
midnight. Widespread rain showers. 
.TUE...NW wind 25 kt increasing to 35 kt in the afternoon. Seas
19 ft. 
.TUE NIGHT...NW wind 40 kt. Seas 15 ft. 
.WED...NW wind 35 kt. Seas 14 ft. 
.THU...NW wind 30 kt. Seas 10 ft. 
.FRI...W wind 20 kt. Seas 6 ft.

$$

PKZ756-090315-
Port Heiden to Nelson Lagoon out to 15 NM-
839 AM AKDT Mon Sep 8 2025

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 15 kt becoming E 25 kt in the afternoon. Seas
6 ft. 
.TONIGHT...E wind 30 kt. Seas 5 ft. Rain showers. 
.TUE...NE wind 15 kt. Seas 4 ft. Rain showers. 
.TUE NIGHT...N wind 25 kt. Seas 7 ft. 
.WED THROUGH THU...NW wind 30 kt. Seas 11 ft. 
.FRI...NW wind 20 kt. Seas 6 ft.

$$

PKZ757-090315-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TODAY...SW wind 15 kt becoming E 25 kt in the afternoon. Seas
7 ft. 
.TONIGHT...E wind 35 kt. Seas 9 ft. Widespread rain showers. 
.TUE...E wind 30 kt. Seas 8 ft. Rain showers. 
.TUE NIGHT...N wind 30 kt. Seas 9 ft. 
.WED THROUGH THU...NW wind 30 kt. Seas 12 ft. 
.FRI...NW wind 20 kt. Seas 6 ft.

$$

PKZ758-090315-
Nelson Lagoon to Cape Sarichef out to 15 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 20 kt increasing to 35 kt in the afternoon. Seas
6 ft. Isolated thunderstorms in the afternoon.
.TONIGHT...E wind 35 kt diminishing to 20 kt after midnight. Seas
6 ft. Widespread rain showers. 
.TUE...N wind 25 kt increasing to 35 kt in the afternoon. Seas
7 ft building to 13 ft in the afternoon. Widespread rain showers.
.TUE NIGHT...NW wind 35 kt. Seas 13 ft. 
.WED...NW wind 30 kt. Seas 13 ft. 
.THU...NW wind 25 kt. Seas 10 ft. 
.FRI...NW wind 15 kt. Seas 5 ft.

$$

PKZ759-090315-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 20 kt increasing to 35 kt in the afternoon. Seas
7 ft. Isolated thunderstorms in the afternoon.
.TONIGHT...E wind 40 kt becoming NE 30 kt after midnight. Seas
10 ft. Widespread rain showers. 
.TUE...N wind 40 kt. Seas 14 ft. Rain showers. 
.TUE NIGHT...NW wind 35 kt. Seas 14 ft. 
.WED...NW wind 35 kt. Seas 14 ft. 
.THU...NW wind 30 kt. Seas 10 ft. 
.FRI...NW wind 15 kt. Seas 5 ft.

$$

PKZ770-090315-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind increasing to 45 kt. Seas 8 ft. Isolated 
thunderstorms.
.TONIGHT...NE wind 25 kt becoming N 40 kt after midnight. From
Unalaska E, E wind 20 kt becoming N after midnight. Seas 6 ft
building to 14 ft after midnight. Widespread rain showers. 
.TUE...NW wind 40 kt. Seas 14 ft. Rain showers. 
.TUE NIGHT...NW wind 35 kt. Seas 13 ft. 
.WED...NW wind 35 kt. Seas 13 ft. 
.THU...NW wind 20 kt. Seas 9 ft. 
.FRI...E wind 15 kt. Seas 4 ft.

$$

PKZ772-090315-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 45 kt. Seas 12 ft. Isolated thunderstorms.
.TONIGHT...NE wind 40 kt. Seas 16 ft. Widespread rain showers. 
.TUE...N wind 40 kt. Seas 15 ft. 
.TUE NIGHT...NW wind 35 kt. Seas 14 ft. 
.WED...NW wind 30 kt. Seas 13 ft. 
.THU...W wind 20 kt. Seas 9 ft. 
.FRI...E wind 20 kt. Seas 4 ft.

$$

PKZ771-090315-
Unalaska Bay-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING TODAY AND TUESDAY...

.TODAY...SE wind 20 kt in the morning increasing to 40 kt. Seas
6 ft. Isolated thunderstorms. 
.TONIGHT...E wind 15 kt becoming N after midnight. Seas 4 ft.
Widespread rain showers. 
.TUE...NW wind 40 kt. Seas 11 ft. Widespread rain showers. 
.TUE NIGHT...NW wind 30 kt. Seas 9 ft. 
.WED...NW wind 30 kt. Seas 9 ft. 
.THU...NW wind 10 kt. Seas 3 ft. 
.FRI...E wind 15 kt. Seas 2 ft.

$$

PKZ773-090315-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 40 kt. Seas 11 ft. Isolated thunderstorms. 
.TONIGHT...E wind 20 kt becoming N 35 kt after midnight. Seas
16 ft. Widespread rain showers. 
.TUE...NW wind 40 kt. Seas 13 ft. Rain showers. 
.TUE NIGHT...NW wind 40 kt. Seas 8 ft. 
.WED...NW wind 35 kt. Seas 7 ft. 
.THU...NW wind 20 kt. Seas 4 ft. 
.FRI...E wind 15 kt. Seas 4 ft.

$$

PKZ774-090315-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING TODAY AND TUESDAY...

.TODAY...SE wind 45 kt. Seas 14 ft. Isolated thunderstorms. 
.TONIGHT...S wind 30 kt becoming NW after midnight. Seas 19 ft.
Widespread rain showers. 
.TUE...NW wind 40 kt. Seas 16 ft. 
.TUE NIGHT...NW wind 40 kt. Seas 13 ft. 
.WED...NW wind 40 kt. Seas 12 ft. 
.THU...NW wind 25 kt. Seas 8 ft. 
.FRI...SE wind 15 kt. Seas 4 ft.

$$

PKZ775-090315-
Nikolski to Seguam Bering Side out to 15 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...E wind 45 kt becoming NE 25 kt in the afternoon. Seas
14 ft. Isolated thunderstorms.
.TONIGHT...N wind 45 kt. Seas 20 ft. Widespread rain showers. 
.TUE...NW wind 40 kt diminishing to 30 kt in the afternoon. Seas
14 ft. 
.TUE NIGHT...NW wind 30 kt. Seas 10 ft. 
.WED...NW wind 20 kt. Seas 8 ft. 
.THU...Variable wind 10 kt. Seas 6 ft. 
.FRI...E wind 15 kt. Seas 4 ft.

$$

PKZ776-090315-
Nikolski to Seguam Bering Side from 15 to 85 NM-
839 AM AKDT Mon Sep 8 2025

...STORM WARNING TODAY...

.TODAY...NE wind 50 kt. Seas 17 ft. Isolated thunderstorms.
.TONIGHT...N wind 45 kt. Seas 19 ft. Widespread rain showers. 
.TUE...NW wind 35 kt. Seas 14 ft. 
.TUE NIGHT...NW wind 30 kt. Seas 11 ft. 
.WED...NW wind 20 kt. Seas 8 ft. 
.THU...Variable wind 10 kt. Seas 6 ft. 
.FRI...E wind 15 kt. Seas 4 ft.

$$

PKZ777-090315-
Nikolski to Seguam Pacfic Side out to 15 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...SE wind 45 kt becoming NE 20 kt in the afternoon. Seas
15 ft. Isolated thunderstorms. 
.TONIGHT...N wind 45 kt. Seas 19 ft. Rain showers. 
.TUE...NW wind 40 kt diminishing to 30 kt in the afternoon. Seas
13 ft. 
.TUE NIGHT...NW wind 30 kt. Seas 9 ft. 
.WED...NW wind 20 kt. Seas 7 ft. 
.THU...Variable wind 10 kt. Seas 5 ft. 
.FRI...E wind 15 kt. Seas 4 ft.

$$

PKZ778-090315-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TODAY...SE wind 40 kt becoming SW 30 kt in the afternoon. Seas
18 ft. Isolated thunderstorms. 
.TONIGHT...NW wind 45 kt. Seas 20 ft. Rain showers. 
.TUE...NW wind 40 kt. Seas 17 ft. 
.TUE NIGHT...NW wind 30 kt. Seas 11 ft. 
.WED...NW wind 25 kt. Seas 8 ft. 
.THU...Variable wind 10 kt. Seas 5 ft. 
.FRI...E wind 15 kt. Seas 5 ft.

$$

PKZ780-090315-
Seguam to Adak Bering Side out to 15 NM-
839 AM AKDT Mon Sep 8 2025

...STORM WARNING TODAY...

.TODAY...NE wind 50 kt. Seas 17 ft. Isolated thunderstorms in the
 morning. 
.TONIGHT...NW wind 45 kt. Seas 17 ft. Widespread rain showers. 
.TUE...NW wind 30 kt. Seas 11 ft. 
.TUE NIGHT...NW wind 20 kt. Seas 7 ft. 
.WED...NW wind 15 kt. Seas 5 ft. 
.THU...Variable wind 10 kt. Seas 4 ft. 
.FRI...N wind 15 kt. Seas 4 ft.

$$

PKZ781-090315-
Seguam to Adak Bering Side from 15 to 85 NM-
839 AM AKDT Mon Sep 8 2025

...STORM WARNING TODAY...

.TODAY...NE wind 50 kt. Seas 18 ft. Isolated thunderstorms in the
morning.
.TONIGHT...N wind 45 kt becoming NW 35 kt after midnight. Seas
18 ft. 
.TUE...NW wind 30 kt. Seas 12 ft. 
.TUE NIGHT...NW wind 20 kt. Seas 8 ft. 
.WED...NW wind 15 kt. Seas 6 ft. 
.THU...Variable wind 10 kt. Seas 5 ft. 
.FRI...N wind 15 kt. Seas 5 ft.

$$

PKZ782-090315-
Seguam to Adak Pacific Side out to 15 NM-
839 AM AKDT Mon Sep 8 2025

...STORM WARNING TODAY...

.TODAY...N wind 50 kt. Seas 14 ft. Isolated thunderstorms.
.TONIGHT...NW wind 45 kt. Seas 13 ft. Widespread rain showers. 
.TUE...NW wind 30 kt. Seas 7 ft. 
.TUE NIGHT...NW wind 20 kt. Seas 6 ft. 
.WED...N wind 15 kt. Seas 4 ft. 
.THU...Variable wind 10 kt. Seas 4 ft. 
.FRI...N wind 15 kt. Seas 5 ft.

$$

PKZ783-090315-
Seguam to Adak Pacific Side from 15 to 75 NM-
839 AM AKDT Mon Sep 8 2025

...STORM WARNING TODAY...

.TODAY...S wind 30 kt becoming N 50 kt in the afternoon. Seas
19 ft. Isolated thunderstorms.
.TONIGHT...NW wind 45 kt. Seas 18 ft. Rain showers. 
.TUE...NW wind 30 kt. Seas 12 ft. 
.TUE NIGHT...NW wind 20 kt. Seas 8 ft. 
.WED...NW wind 15 kt. Seas 6 ft. 
.THU...Variable wind 10 kt. Seas 5 ft. 
.FRI...NW wind 20 kt. Seas 7 ft.

$$

PKZ784-090315-
Adak to Kiska Bering Side-
839 AM AKDT Mon Sep 8 2025

...STORM WARNING TODAY...

.TODAY...N wind 50 kt becoming NW 40 kt in the afternoon. Seas
15 ft. Widespread rain showers. 
.TONIGHT...NW wind 30 kt. Seas 13 ft. 
.TUE...W wind 15 kt. Seas 8 ft. 
.TUE NIGHT...S wind 15 kt. Seas 6 ft. 
.WED...Variable wind 10 kt. Seas 5 ft. 
.THU...S wind 15 kt. Seas 4 ft. 
.FRI...W wind 15 kt. Seas 9 ft.

$$

PKZ785-090315-
Adak to Kiska Pacific Side-
839 AM AKDT Mon Sep 8 2025

...STORM WARNING TODAY...

.TODAY...N wind 50 kt diminishing to 40 kt in the afternoon. Seas
17 ft. Widespread rain showers. 
.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight.
Seas 12 ft. 
.TUE...W wind 20 kt. Seas 7 ft. 
.TUE NIGHT...S wind 20 kt. Seas 6 ft. 
.WED...E wind 15 kt. Seas 5 ft. 
.THU...SW wind 15 kt. Seas 5 ft. 
.FRI...W wind 20 kt. Seas 8 ft.

$$

PKZ786-090315-
Kiska to Attu Bering Side-
839 AM AKDT Mon Sep 8 2025

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 8 ft. 
.TONIGHT...SW wind 15 kt. Seas 7 ft. 
.TUE...S wind 15 kt. Seas 6 ft. 
.TUE NIGHT...SE wind 20 kt. Seas 6 ft. 
.WED...SE wind 20 kt. Seas 6 ft. 
.THU...S wind 15 kt. Seas 5 ft. 
.FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ787-090315-
Kiska to Attu Pacific Side-
839 AM AKDT Mon Sep 8 2025

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 11 ft. 
.TONIGHT...S wind 20 kt. Seas 8 ft. 
.TUE...S wind 20 kt. Seas 7 ft. Rain. 
.TUE NIGHT...E wind 20 kt. Seas 7 ft. 
.WED...SE wind 20 kt. Seas 7 ft. 
.THU...S wind 20 kt. Seas 5 ft. 
.FRI...W wind 20 kt. Seas 7 ft.

$$

PKZ766-090315-
Pribilof Islands Nearshore Waters-
839 AM AKDT Mon Sep 8 2025

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NE wind increasing to 30 kt. Seas 6 ft. 
.TONIGHT...NE wind 30 kt. Seas 9 ft. Rain showers. 
.TUE...N wind 30 kt. Seas 10 ft. 
.TUE NIGHT...N wind 30 kt. Seas 10 ft. 
.WED...NW wind 25 kt. Seas 9 ft. 
.THU...W wind 15 kt. Seas 5 ft. 
.FRI...Variable wind 10 kt. Seas 3 ft.

$$

PKZ760-090315-
Bristol Bay greater than 15 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT AND TUESDAY...

.TODAY...SW wind 20 kt becoming SE in the afternoon. Seas 7 ft
subsiding to 4 ft in the afternoon. 
.TONIGHT...E wind 25 kt increasing to 35 kt after midnight. Seas
5  ft building to 8 ft after midnight. Widespread rain showers. 
.TUE...E wind 40 kt becoming NE 30 kt in the afternoon. Seas
9 ft. Widespread rain showers. 
.TUE NIGHT...NE wind 30 kt. Seas 6 ft. 
.WED THROUGH THU...NW wind 30 kt. Seas 9 ft. 
.FRI...NW wind 20 kt. Seas 6 ft.

$$

PKZ761-090315-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
839 AM AKDT Mon Sep 8 2025

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

.TODAY...SW wind 20 kt becoming SE in the afternoon. Seas 5 ft. 
.TONIGHT...E wind 30 kt. Seas 4 ft. Rain showers. 
.TUE...E wind 30 kt diminishing to 20 kt in the afternoon. Seas
5 ft. Widespread rain showers. 
.TUE NIGHT...NE wind 20 kt. Seas 1 foot. 
.WED THROUGH THU...NW wind 25 kt. Seas 7 ft. 
.FRI...NW wind 20 kt. Seas 6 ft.

$$

PKZ762-090315-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT AND TUESDAY...

.TODAY...SW wind 20 kt. Seas 4 ft. 
.TONIGHT...E wind 25 kt increasing to 35 kt after midnight. Seas
5 ft. Widespread rain showers. 
.TUE...NE wind 35 kt. Seas 6 ft. Widespread rain showers. 
.TUE NIGHT...NE wind 30 kt. Seas 4 ft. 
.WED...N wind 30 kt. Seas 4 ft. 
.THU...NW wind 25 kt. Seas 4 ft. 
.FRI...NW wind 15 kt. Seas 2 ft.

$$

PKZ763-090315-
Kuskokwim Delta and Etolin Strait out to 15 NM-
839 AM AKDT Mon Sep 8 2025

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

.TODAY...N wind 15 kt becoming NE in the afternoon. Seas 3 ft. 
.TONIGHT...NE wind 25 kt. Seas 3 ft. Widespread rain showers. 
.TUE...N wind 30 kt. Seas 5 ft. Widespread rain showers. 
.TUE NIGHT...N wind 35 kt. Seas 6 ft. 
.WED...N wind 30 kt. Seas 6 ft. 
.THU...NW wind 25 kt. Seas 5 ft. 
.FRI...NW wind 15 kt. Seas 2 ft.

$$

PKZ764-090315-
Kuskokwim Delta from 15 to 80 NM-
839 AM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT AND TUESDAY...

.TODAY...NW wind 10 kt becoming E in the afternoon. Seas 6 ft. 
.TONIGHT...NE wind 25 kt increasing to 35 kt after midnight. Seas
9  ft. Widespread rain showers. 
.TUE...NE wind 35 kt. Seas 10 ft. Widespread rain showers. 
.TUE NIGHT...N wind 35 kt. Seas 10 ft. 
.WED THROUGH THU...NW wind 30 kt. Seas 10 ft. 
.FRI...N wind 15 kt. Seas 4 ft.

$$

PKZ765-090315-
North and West of Nunivak Island-
839 AM AKDT Mon Sep 8 2025

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

.TODAY...NE wind 15 kt. Seas 4 ft. 
.TONIGHT...N wind 25 kt. Seas 5 ft. 
.TUE...N wind 30 kt. Seas 8 ft. 
.TUE NIGHT...N wind 30 kt. Seas 9 ft. 
.WED...N wind 30 kt. Seas 8 ft. 
.THU...NW wind 20 kt. Seas 5 ft. 
.FRI...Variable wind 10 kt. Seas 3 ft.

$$

PKZ767-090315-
Saint Matthew Island Waters-
839 AM AKDT Mon Sep 8 2025

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

.TODAY...N wind 15 kt. Seas 3 ft. 
.TONIGHT...N wind 25 kt E of Saint Matthew Island...N 15 kt W of
Saint Matthew Island. Seas 3 ft. 
.TUE...N wind 25 kt E of Saint Matthew Island...N 15 kt W of
Saint Matthew Island. Seas 6 ft. 
.TUE NIGHT...N wind 25 kt. Seas 7 ft. 
.WED...W wind 25 kt. Seas 6 ft. 
.THU...SW wind 15 kt. Seas 4 ft. 
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

042 
FZAK52 PAFC 082341
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
341 PM AKDT Mon Sep 8 2025

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.

PKZ199-091215-
341 PM AKDT Mon Sep 8 2025
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 977 mb low 100 nm SE of Nikolski moves 100 nm S of Chignik at 981 
mb by Tue afternoon before pushing into the western Gulf Wed morning.
High pressure builds over the western Aleutians by Tue morning. A 
1015 mb low moves to 115 nm S of Shemya Tue night.

$$

PKZ750-091215-
Sitkinak to Castle Cape out to 15 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt. Seas 4 ft building to 8 ft after
midnight. Widespread rain showers.
.TUE...SE wind 30 kt diminishing to 20 kt in the afternoon. Seas
8 ft. Widespread rain showers.
.TUE NIGHT...E wind 20 kt. Seas 9 ft. Widespread rain showers.
.WED...NW wind 25 kt. Seas 7 ft.
.WED NIGHT...NW wind 30 kt. Seas 6 ft.
.THU THROUGH FRI...NW wind 30 kt. Seas 6 ft.
.SAT...NE wind 20 kt. Seas 3 ft.

$$

PKZ751-091215-
Sitkinak to Castle Cape from 15 to 100 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt. Seas 10 ft. Isolated thunderstorms.
.TUE...S wind 30 kt. Seas 11 ft building to 17 ft in the
afternoon. Widespread rain showers.
.TUE NIGHT...S wind 30 kt becoming W after midnight. Seas 18 ft.
.WED...NW wind 25 kt. Seas 13 ft.
.WED NIGHT...NW wind 30 kt. Seas 11 ft.
.THU...NW wind 30 kt. Seas 11 ft.
.FRI...NW wind 25 kt. Seas 10 ft.
.SAT...E wind 20 kt. Seas 7 ft.

$$

PKZ752-091215-
Castle Cape to Cape Tolstoi out to 15 NM-
341 PM AKDT Mon Sep 8 2025

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

.TONIGHT...E wind 30 kt. Seas 8 ft. Widespread rain showers.
.TUE...E wind 20 kt. Seas 8 ft. Widespread rain showers.
.TUE NIGHT...NW wind 20 kt. Seas 8 ft.
.WED...NW wind 25 kt. Seas 5 ft.
.WED NIGHT...NW wind 30 kt. Seas 4 ft.
.THU...NW wind 30 kt. Seas 4 ft.
.FRI...NW wind 15 kt. Seas 3 ft.
.SAT...NE wind 15 kt. Seas 3 ft.

$$

PKZ753-091215-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt. Seas 12 ft. Widespread rain showers.
.TUE...SE wind 30 kt becoming NW in the afternoon. Seas 19 ft.
Widespread rain showers.
.TUE NIGHT...NW wind 30 kt. Seas 16 ft.
.WED AND WED NIGHT...NW wind 35 kt. Seas 13 ft.
.THU...NW wind 30 kt. Seas 11 ft.
.FRI...W wind 20 kt. Seas 7 ft.
.SAT...E wind 20 kt. Seas 8 ft.

$$

PKZ754-091215-
Cape Tolstoi to Cape Sarichef out to 15 NM-
341 PM AKDT Mon Sep 8 2025

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

.TONIGHT...SE wind 35 kt becoming E 20 kt after midnight. Seas
13 ft. Widespread rain showers.
.TUE...NW wind 30 kt. Seas 14 ft. Widespread rain showers.
.TUE NIGHT...NW wind 35 kt. Seas 8 ft. Widespread rain showers.
.WED AND WED NIGHT...NW wind 30 kt. Seas 6 ft.
.THU...NW wind 25 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 2 ft.
.SAT...NE wind 20 kt. Seas 4 ft.

$$

PKZ755-091215-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
341 PM AKDT Mon Sep 8 2025

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

.TONIGHT...S wind 30 kt. Seas 11 ft building to 18 ft after
midnight. Widespread rain showers.
.TUE...NW wind 25 kt increasing to 35 kt in the afternoon. Seas
19 ft.
.TUE NIGHT...NW wind 40 kt. Seas 15 ft.
.WED AND WED NIGHT...NW wind 35 kt. Seas 13 ft.
.THU...NW wind 30 kt. Seas 9 ft.
.FRI...W wind 20 kt. Seas 6 ft.
.SAT...NE wind 25 kt. Seas 8 ft.

$$

PKZ756-091215-
Port Heiden to Nelson Lagoon out to 15 NM-
341 PM AKDT Mon Sep 8 2025

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

.TONIGHT...E wind 30 kt. Seas 5 ft. Rain.
.TUE...E wind 15 kt. Seas 4 ft. Rain showers.
.TUE NIGHT...N wind 25 kt. Seas 7 ft. Widespread rain showers.
.WED AND WED NIGHT...NW wind 30 kt. Seas 12 ft.
.THU...NW wind 25 kt. Seas 10 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.SAT...NE wind 20 kt. Seas 2 ft.

$$

PKZ757-091215-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 9 ft. Widespread rain showers.
.TUE...E wind 30 kt. Seas 8 ft. Rain.
.TUE NIGHT...N wind 30 kt. Seas 10 ft. Widespread rain showers.
.WED AND WED NIGHT...NW wind 35 kt. Seas 14 ft.
.THU...NW wind 30 kt. Seas 10 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.SAT...NE wind 25 kt. Seas 5 ft.

$$

PKZ758-091215-
Nelson Lagoon to Cape Sarichef out to 15 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...E wind 35 kt diminishing to 20 kt after midnight. Seas
6 ft. Widespread rain showers.
.TUE...N wind 25 kt increasing to 35 kt in the afternoon.
Seas 7 ft building to 13 ft in the afternoon. Widespread rain 
showers.
.TUE NIGHT...NW wind 35 kt. Seas 14 ft. Widespread rain showers.
.WED AND WED NIGHT...NW wind 30 kt. Seas 13 ft.
.THU...NW wind 25 kt. Seas 9 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.SAT...NE wind 20 kt. Seas 3 ft.

$$

PKZ759-091215-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...E wind 40 kt becoming NE 30 kt after midnight.
Seas 10 ft. Rain.
.TUE...N wind 40 kt. Seas 14 ft. Rain.
.TUE NIGHT...NW wind 35 kt. Seas 15 ft. Rain.
.WED...N wind 35 kt. Seas 15 ft.
.WED NIGHT...NW wind 30 kt. Seas 13 ft.
.THU...NW wind 25 kt. Seas 9 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.SAT...NE wind 25 kt. Seas 5 ft.

$$

PKZ770-091215-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...NE wind 25 kt becoming N 40 kt after midnight. From
Unalaska E, E wind 20 kt becoming N after midnight. Seas 6 ft
building to 14 ft after midnight. Widespread rain showers.
.TUE...NW wind 40 kt. Seas 14 ft. Rain.
.TUE NIGHT...NW wind 35 kt. Seas 14 ft.
.WED...NW wind 35 kt. Seas 14 ft.
.WED NIGHT...NW wind 25 kt. Seas 10 ft.
.THU...W wind 15 kt. Seas 7 ft.
.FRI...E wind 15 kt. Seas 4 ft.
.SAT...N wind 25 kt. Seas 3 ft.

$$

PKZ772-091215-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...NE wind 40 kt. Seas 16 ft. Rain.
.TUE...N wind 40 kt. Seas 15 ft. Rain.
.TUE NIGHT...NW wind 35 kt. Seas 14 ft.
.WED...NW wind 30 kt. Seas 14 ft.
.WED NIGHT...NW wind 25 kt. Seas 10 ft.
.THU...W wind 15 kt. Seas 7 ft.
.FRI...E wind 20 kt. Seas 4 ft.
.SAT...N wind 20 kt. Seas 5 ft.

$$

PKZ771-091215-
Unalaska Bay-
341 PM AKDT Mon Sep 8 2025

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

.TONIGHT...E wind 15 kt becoming N after midnight. Seas 4 ft.
Widespread rain showers.
.TUE...NW wind 40 kt. Gusts to 50 kt. Seas 13 ft. Widespread rain 
showers.
.TUE NIGHT...NW wind 35 kt. Gusts to 45 kt. Seas 13 ft.
.WED...NW wind 30 kt. Seas 10 ft.
.WED NIGHT...NW wind 20 kt. Seas 8 ft.
.THU...NW wind 10 kt. Seas 6 ft.
.FRI...E wind 15 kt. Seas 2 ft.
.SAT...N wind 15 kt. Seas 2 ft.

$$

PKZ773-091215-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...E wind 20 kt becoming N 35 kt after midnight.
Seas 16 ft. Widespread rain showers.
.TUE...NW wind 40 kt. Seas 13 ft. Rain.
.TUE NIGHT...NW wind 40 kt. Seas 8 ft.
.WED...NW wind 35 kt. Seas 8 ft.
.WED NIGHT...NW wind 30 kt. Seas 6 ft.
.THU...NW wind 20 kt. Seas 4 ft.
.FRI...E wind 15 kt. Seas 4 ft.
.SAT...N wind 25 kt. Seas 5 ft.

$$

PKZ774-091215-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
341 PM AKDT Mon Sep 8 2025

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

.TONIGHT...S wind 30 kt becoming NW after midnight. Seas 19 ft.
Widespread rain showers.
.TUE...NW wind 40 kt. Seas 16 ft.
.TUE NIGHT...NW wind 40 kt. Seas 14 ft.
.WED...NW wind 40 kt. Seas 13 ft.
.WED NIGHT...NW wind 30 kt. Seas 10 ft.
.THU...NW wind 25 kt. Seas 7 ft.
.FRI...SE wind 15 kt. Seas 4 ft.
.SAT...N wind 25 kt. Seas 8 ft.

$$

PKZ775-091215-
Nikolski to Seguam Bering Side out to 15 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...N wind 45 kt. Seas 20 ft. Rain.
.TUE...NW wind 40 kt diminishing to 30 kt in the afternoon. Seas
14 ft.
.TUE NIGHT...NW wind 30 kt. Seas 11 ft.
.WED...NW wind 20 kt. Seas 9 ft.
.WED NIGHT...NW wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.FRI...E wind 15 kt. Seas 4 ft.
.SAT...NW wind 20 kt. Seas 5 ft.

$$

PKZ776-091215-
Nikolski to Seguam Bering Side from 15 to 85 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...N wind 45 kt. Seas 19 ft. Rain.
.TUE...NW wind 35 kt. Seas 14 ft.
.TUE NIGHT...NW wind 30 kt. Seas 11 ft.
.WED...NW wind 20 kt. Seas 9 ft.
.WED NIGHT...NW wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.FRI...E wind 15 kt. Seas 4 ft.
.SAT...NW wind 20 kt. Seas 5 ft.

$$

PKZ777-091215-
Nikolski to Seguam Pacfic Side out to 15 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...N wind 45 kt. Seas 19 ft. Rain.
.TUE...NW wind 40 kt diminishing to 30 kt in the afternoon. Seas
13 ft.
.TUE NIGHT...NW wind 30 kt. Seas 9 ft.
.WED...NW wind 20 kt. Seas 7 ft.
.WED NIGHT...NW wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI...E wind 15 kt. Seas 4 ft.
.SAT...NW wind 20 kt. Seas 6 ft.

$$

PKZ778-091215-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...NW wind 45 kt. Seas 20 ft. Rain.
.TUE...NW wind 40 kt. Seas 17 ft.
.TUE NIGHT...NW wind 30 kt. Seas 11 ft.
.WED...NW wind 25 kt. Seas 8 ft.
.WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI...E wind 15 kt. Seas 5 ft.
.SAT...NW wind 25 kt. Seas 8 ft.

$$

PKZ780-091215-
Seguam to Adak Bering Side out to 15 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 45 kt. Seas 17 ft. Rain.
.TUE...NW wind 30 kt. Seas 11 ft.
.TUE NIGHT...NW wind 20 kt. Seas 8 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...NW wind 15 kt. Seas 7 ft.

$$

PKZ781-091215-
Seguam to Adak Bering Side from 15 to 85 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TONIGHT...N wind 45 kt becoming NW 35 kt after midnight. Seas
18 ft. Rain.
.TUE...NW wind 30 kt. Seas 12 ft.
.TUE NIGHT...NW wind 20 kt. Seas 8 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 6 ft.
.THU...S wind 15 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 7 ft.

$$

PKZ782-091215-
Seguam to Adak Pacific Side out to 15 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 45 kt. Seas 13 ft. Rain.
.TUE...NW wind 30 kt. Seas 7 ft.
.TUE NIGHT...NW wind 20 kt. Seas 6 ft.
.WED...NW wind 15 kt. Seas 4 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 5 ft.

$$

PKZ783-091215-
Seguam to Adak Pacific Side from 15 to 75 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 45 kt. Seas 18 ft. Rain.
.TUE...NW wind 30 kt. Seas 12 ft.
.TUE NIGHT...NW wind 20 kt. Seas 8 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 8 ft.

$$

PKZ784-091215-
Adak to Kiska Bering Side-
341 PM AKDT Mon Sep 8 2025

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...NW wind 30 kt. Seas 13 ft.
.TUE...W wind 15 kt. Seas 8 ft.
.TUE NIGHT...SE wind 15 kt. Seas 6 ft.
.WED...SE wind 15 kt. Seas 5 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...S wind 15 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 9 ft.
.SAT...W wind 20 kt. Seas 8 ft.

$$

PKZ785-091215-
Adak to Kiska Pacific Side-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. Seas
12 ft.
.TUE...W wind 20 kt. Seas 7 ft.
.TUE NIGHT...S wind 20 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 7 ft.
.WED NIGHT...SE wind 15 kt. Seas 5 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.FRI THROUGH SAT...W wind 20 kt. Seas 8 ft.

$$

PKZ786-091215-
Kiska to Attu Bering Side-
341 PM AKDT Mon Sep 8 2025

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

$$

PKZ787-091215-
Kiska to Attu Pacific Side-
341 PM AKDT Mon Sep 8 2025

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

.TONIGHT...S wind 20 kt. Seas 8 ft.
.TUE...SE wind 25 kt. Seas 8 ft. Rain showers.
.TUE NIGHT...E wind 20 kt. Seas 8 ft.
.WED...NE wind 20 kt. Seas 7 ft.
.WED NIGHT...SW wind 20 kt. Seas 6 ft.
.THU...SW wind 20 kt. Seas 6 ft.
.FRI THROUGH SAT...SW wind 20 kt. Seas 7 ft.

$$

PKZ766-091215-
Pribilof Islands Nearshore Waters-
341 PM AKDT Mon Sep 8 2025

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

.TONIGHT...NE wind 30 kt. Seas 9 ft.
.TUE...N wind 30 kt. Seas 10 ft.
.TUE NIGHT...N wind 30 kt. Seas 11 ft.
.WED...N wind 25 kt. Seas 9 ft.
.WED NIGHT...NW wind 15 kt. Seas 6 ft.
.THU...SW wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...N wind 15 kt. Seas 4 ft.

$$

PKZ760-091215-
Bristol Bay greater than 15 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...E wind 35 kt. Seas 5 ft building to 8 ft after
midnight. Rain.
.TUE...E wind 40 kt becoming NE 30 kt in the afternoon. Seas 9 ft.
Widespread rain showers.
.TUE NIGHT...N wind 30 kt. Seas 3 ft building to 6 ft after
midnight. Widespread rain showers.
.WED AND WED NIGHT...N wind 30 kt. Seas 9 ft.
.THU...NW wind 30 kt. Seas 8 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.SAT...NE wind 20 kt. Seas 3 ft.

$$

PKZ761-091215-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
341 PM AKDT Mon Sep 8 2025

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

.TONIGHT...E wind 30 kt. Seas 4 ft. Rain.
.TUE...E wind 30 kt diminishing to 20 kt in the afternoon. Seas
5 ft. Widespread rain showers.
.TUE NIGHT...NE wind 15 kt becoming N 25 kt after midnight. Seas
3 ft. Widespread rain showers.
.WED...N wind 25 kt. Seas 7 ft.
.WED NIGHT...N wind 30 kt. Seas 8 ft.
.THU...NW wind 25 kt. Seas 7 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.SAT...NE wind 20 kt. Seas 2 ft.

$$

PKZ762-091215-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...E wind 25 kt increasing to 35 kt after midnight. Seas
5 ft. Rain.
.TUE...NE wind 35 kt. Seas 6 ft. Rain.
.TUE NIGHT...NE wind 30 kt. Seas 4 ft. Widespread rain showers.
.WED AND WED NIGHT...NW wind 30 kt. Seas 4 ft.
.THU...NW wind 25 kt. Seas 4 ft.
.FRI...NW wind 15 kt. Seas 2 ft.
.SAT...NE wind 20 kt. Seas 1 foot.

$$

PKZ763-091215-
Kuskokwim Delta and Etolin Strait out to 15 NM-
341 PM AKDT Mon Sep 8 2025

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

.TONIGHT...NE wind 25 kt. Seas 3 ft.
.TUE...N wind 35 kt. Seas 5 ft. Rain.
.TUE NIGHT...N wind 35 kt. Seas 6 ft. Rain.
.WED...N wind 35 kt. Seas 6 ft.
.WED NIGHT...NW wind 30 kt. Seas 6 ft.
.THU...NW wind 25 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 2 ft.
.SAT...N wind 20 kt. Seas 2 ft.

$$

PKZ764-091215-
Kuskokwim Delta from 15 to 80 NM-
341 PM AKDT Mon Sep 8 2025

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...NE wind 35 kt. Seas 9 ft. Rain.
.TUE...NE wind 35 kt. Seas 10 ft. Rain.
.TUE NIGHT...N wind 40 kt. Seas 11 ft. Rain.
.WED AND WED NIGHT...NW wind 35 kt. Seas 11 ft.
.THU...NW wind 30 kt. Seas 8 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.SAT...N wind 20 kt. Seas 4 ft.

$$

PKZ765-091215-
North and West of Nunivak Island-
341 PM AKDT Mon Sep 8 2025

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

.TONIGHT...N wind 25 kt. Seas 5 ft.
.TUE...N wind 30 kt. Seas 9 ft.
.TUE NIGHT...N wind 30 kt. Seas 10 ft.
.WED...N wind 30 kt. Seas 8 ft.
.WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...NE wind 15 kt. Seas 3 ft.

$$

PKZ767-091215-
Saint Matthew Island Waters-
341 PM AKDT Mon Sep 8 2025

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

.TONIGHT...N wind 25 kt E of Saint Matthew Island...N 15 kt W of
Saint Matthew Island. Seas 3 ft.
.TUE...N wind 30 kt E of Saint Matthew Island...N 15 kt W of Saint
Matthew Island. Seas 7 ft.
.TUE NIGHT...N wind 30 kt E of Saint Matthew Island... N 15 kt W
of Saint Matthew Island. 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 4 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
428 PM AKDT Sat Sep 6 2025

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 through 3)...

Rain, of varying intensities, continues across Southcentral
through Monday. Today's rainfall across most of Southcentral
through 4:00 pm ranged from a few hundredths to a tenth of an
inch. Through the evening hours, widespread light rainfall will
persist. Gap winds in the Copper River and Knik river will remain
gusty through the overnight hours. Winds through Turnagain Arm
increase overnight through tomorrow afternoon.

Overnight and continuing through tomorrow evening, winds in the
Barren Islands and favored windy locations in the Prince William
Sound increase as the trough moves through the region. Widespread
moderate to heavy rain will fall over Southcentral with the
heaviest amounts along the eastern Kenai Peninsula northwest to
along the Prince William Sound coastline where amounts in these
areas range from 1 to 2 inches. In western Kenai Peninsula,
Anchorage Bowl and areas of the Matanuska Valley and Copper River
Basin, where during easterly flow, down sloping effects dominate,
rainfall amounts range from a trace to a few tenths of an inch.
Farther north in the Susitna Valley, heavy rain is expected. A
flood watch has been issued for the Susitna Valley where runoff
from this rain into the Yentna and Skwentna rivers may result in
water rising out of their banks. This watch is in effect through
Monday afternoon. Across Southcentral, rainfall tapers off Monday.

-Johnston

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA/BERING SEA/ALEUTIANS (Days
1 through 3/Tonight through Tuesday)...

A high amplitude trough is centered over the central to eastern
Bering Sea and anchored by a slowly weakening vertically stacked
low. With a high amplitude ridge just downstream over mainland AK,
the trough and low are very slow to progress eastward. A series
of vorticity-maxima rounding the trough are helping to produce
areas of light rain from the Pribilof Islands to the Southwest
mainland. The more impressive aspect of this system is winds.
With another ridge upstream of the low over the western Bering,
surface pressure gradients are tight. Weak cold air advection
and instability are enhancing winds further, with a band of gale
force winds being observed today from the central Bering Sea
(including the Pribilof Islands) down to the Aleutians (Adak to
Atka to Nikolski). Satellite imagery shows widespread mountain
waves along the Aleutian chain and Alaska Peninsula as west-
southwest winds move right along the volcanic mountains. Gusty
winds extend across this region and up across most of SW AK.

The forecast is on track with this system as it tracks inland
across western AK Sunday, with little or no change made to the
forecast. Attention shifts to a deeper more impactful system
moving up from the northwest Pacific. Typhoon Peipah transitioned
to an extra-tropical low which is now curving northeastward
toward the Aleutians. Models have struggled with the ultimate
track and strength of this low in recent days. However, now that
has undergone the transition from tropical to extra-tropical, the
latest suite of model guidance has locked on to a similar solution
and forecast confidence in the track and weather impacts is
greatly increased. Thus, made large changes to the forecast as
this system tracks along the Aleutians Sunday afternoon through
Tuesday. These changes represent a notably further north storm
track with a deeper low (and stronger winds).

The low will be deepening as it nears the central to western
Aleutians Sunday afternoon. It will interact and ultimately phase
with a short-wave tracking from the Kamchatka Peninsula to the
Aleutians. This will lead to continued deepening of the low
through at least Monday morning, before it occludes and becomes
vertically stacked. With very warm tropical air accompanying the
low, the baroclinicity (strength of the temperature gradient) of
this system looks quite impressive. These types of storms tend to
"overproduce" on strength of winds. As a result, expect widespread
gale force winds, with some chance of storm force winds,
especially with the cold front on the back side of the low.
Forecast soundings for Adak show low level lapse rates are not
all that impressive (roughly 4 to 6 degrees C/KM). Based on this,
have maxed sustained winds in the forecast at around 47 kts.
Still, there will be stronger wind gusts through bays and passes,
including for Adak and Atka and nearby islands. The core of
strongest winds will continue to be on the back side of the low
as it progresses eastward through Tuesday, though the overall wind
field will begin to weaken by late Monday.

Meanwhile, a zonal jet streak will drive the highest moisture air
off the east (remaining south of the Aleutian Chain). Still,
high moisture content combined with strong upward vertical motion
and instability aloft will lead to periods of heavy precipitation,
particularly for Adak and Atka where the forecast calls for nearly
2" of rain in the 24 hour period from late Sunday afternoon
through late Monday afternoon. Thunderstorms with this storm are
also likely, especially south of the Aleutian chain as the upper
jet streak (and dry air intrusion) cross over the low level
warm/moist theta-e ridge. There is a chance of thunderstorms for
both Adak and Atka, but expect if it occurs it would be brief and
would be coincident with the steady heavy rain out ahead of the
warm front. As the low occludes and the atmospheric river gets
shunted eastward across the north Pacific Monday, rainfall
intensity will lessen. Thus, rainfall amounts for Nikolski, Dutch
Harbor/Unalaska on over to Alaska Peninsula communities will not
be nearly as high as what Adak and Atka see.

The primary area of uncertainty is the northward extent of impacts
from this storm system. The leading frontal system will reach
Bristol Bay Monday night, with rain and wind overspreading the
region through Tuesday. However, it is not clear whether the
front will make it far enough north to impact the Kuskokwim Delta
and Kuskokwim Valley.

-SEB

&&

.LONG TERM FORECAST (Days 4 through 7 - Wednesday through
Saturday)...

Models appear to be coming into better agreement with synoptic
features for the long term forecast, beginning on Wednesday of
next week. The remnants of a tropical system pushing through the
Aleutians on Tuesday will likely peak in intensity over the
western Gulf of Alaska on Wednesday morning as a broad ~982 mb low
southeast of Kodiak Island. The implications of this being gusty
northerly winds across the Alaska Peninsula on the backside of the
low, and the potential development of a 25 to 30 knot barrier jet
just outside of Prince William Sound on the north side of the
low. The low quickly fills in and diminishes through Thursday
where guidance has it persisting as a weak stationary low into the
weekend. In addition to winds, rain chances will continue for
coastal areas across the Gulf through the long term forecast, with
drier conditions forecast further inland. The presence of the low
on Wednesday could also lend itself to northerly gap flow into
Kachemak Bay and Resurrection Bay.

To the west and over the Bering and the Aleutian Chain, zonal
flow is forecast to persist, resulting in milder conditions
through the end of the week.

BL

&&

.AVIATION...

PANC...Showers will continue to bring cigs down to MVFR through
early this evening. Cigs should then rise to VFR as some cross
mountain winds and Turnagain winds develop later this evening.
Rain may develop again late tomorrow morning, resulting in a
return of MVFR or at least cigs below 5000ft.

&&