685
FZAK52 PAFC 101034
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
234 AM AKDT Sun Aug 10 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.

PKZ199-102315-
234 AM AKDT Sun Aug 10 2025
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

The front of a 994 mb Kamchatka low, over the Komandorski Islands,
sweeps to the eastern Bering and Pribilof Islands by Mon morning.
The low enters the western Bering 375 nm N of Kiska island at 992
mb Mon morning then lifts to 90 nm N of Saint Matthew Island at
999 mb by Tue morning. A 1005 mb North Pacific low 90 nm S of
Amchitka Island moves to 70 nm S of Atka at 1002 mb by Tue
morning.

$$

PKZ750-102315-
Sitkinak to Castle Cape out to 15 NM-
234 AM AKDT Sun Aug 10 2025

.TODAY...NW wind 15 kt. Seas 5 ft.
.TONIGHT...NW wind 15 kt. Seas 4 ft.
.MON...SW wind 15 kt. Seas 4 ft.
.MON NIGHT...S wind 20 kt. Seas 5 ft.
.TUE...S wind 20 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 5 ft.
.THU...NW wind 30 kt. Seas 6 ft.

$$

PKZ751-102315-
Sitkinak to Castle Cape from 15 to 100 NM-
234 AM AKDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY TODAY...

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

$$

PKZ752-102315-
Castle Cape to Cape Tolstoi out to 15 NM-
234 AM AKDT Sun Aug 10 2025

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...SW wind 15 kt. Seas 4 ft.
.MON NIGHT...S wind 15 kt. Seas 4 ft.
.TUE...S wind 20 kt. Seas 7 ft.
.WED...W wind 15 kt. Seas 5 ft.
.THU...NW wind 20 kt. Seas 4 ft.

$$

PKZ753-102315-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
234 AM AKDT Sun Aug 10 2025

.TODAY...Variable wind 10 kt. Seas 7 ft.
.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.MON...SW wind 15 kt. Seas 6 ft.
.MON NIGHT...S wind 15 kt. Seas 6 ft.
.TUE...S wind 25 kt. Seas 11 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 9 ft.

$$

PKZ754-102315-
Cape Tolstoi to Cape Sarichef out to 15 NM-
234 AM AKDT Sun Aug 10 2025

.TODAY...N wind 15 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...S wind 20 kt. Seas 4 ft.
.MON NIGHT...S wind 25 kt. Seas 6 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.WED...W wind 20 kt. Seas 7 ft.
.THU...NW wind 15 kt. Seas 5 ft.

$$

PKZ755-102315-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
234 AM AKDT Sun Aug 10 2025

.TODAY...N wind 15 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.MON...SW wind 15 kt. Seas 5 ft.
.MON NIGHT...S wind 20 kt. Seas 7 ft.
.TUE...SW wind 30 kt. Seas 11 ft.
.WED THROUGH THU...NW wind 20 kt. Seas 8 ft.

$$

PKZ756-102315-
Port Heiden to Nelson Lagoon out to 15 NM-
234 AM AKDT Sun Aug 10 2025

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...SE wind 15 kt. Seas 2 ft.
.MON NIGHT...S wind 25 kt. Seas 4 ft.
.TUE...S wind 25 kt. Seas 6 ft.
.WED...W wind 25 kt. Seas 6 ft.
.THU...NW wind 20 kt. Seas 6 ft.

$$

PKZ757-102315-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
234 AM AKDT Sun Aug 10 2025

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...S wind 15 kt. Seas 3 ft.
.MON NIGHT...S wind 25 kt. Seas 8 ft.
.TUE...S wind 25 kt. Seas 9 ft.
.WED...W wind 25 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 6 ft.

$$

PKZ758-102315-
Nelson Lagoon to Cape Sarichef out to 15 NM-
234 AM AKDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...S wind 15 kt increasing to 25 kt in the afternoon. Seas 4
ft.
.MON NIGHT...S wind 30 kt. Seas 6 ft.
.TUE...S wind 30 kt. Seas 6 ft.
.WED...W wind 25 kt. Seas 5 ft.
.THU...NW wind 20 kt. Seas 5 ft.

$$

PKZ759-102315-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
234 AM AKDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...SE wind 15 kt. Seas 3 ft.
.MON...S wind 30 kt. Seas 6 ft.
.MON NIGHT...S wind 35 kt. Seas 10 ft.
.TUE...SW wind 30 kt. Seas 10 ft.
.WED...W wind 25 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 6 ft.

$$

PKZ770-102315-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
234 AM AKDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...S wind 20 kt. Seas 3 ft.
.MON...S wind 30 kt. Seas 6 ft.
.MON NIGHT...S wind 35 kt. Seas 8 ft.
.TUE...SW wind 30 kt. Seas 6 ft.
.WED...W wind 20 kt. Seas 4 ft.
.THU...NW wind 15 kt. Seas 4 ft.

$$

PKZ772-102315-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
234 AM AKDT Sun Aug 10 2025

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

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...S wind 15 kt increasing to 25 kt after midnight.
Seas 5 ft.
.MON...S wind 30 kt. Seas 9 ft.
.MON NIGHT...S wind 40 kt. Seas 12 ft.
.TUE...SW wind 30 kt. Seas 11 ft.
.WED...W wind 20 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 4 ft.

$$

PKZ771-102315-
Unalaska Bay-
234 AM AKDT Sun Aug 10 2025

.TODAY...Variable wind less than 10 kt. Seas 3 ft.
.TONIGHT...Variable wind less than 10 kt becoming S 10 kt after
midnight. Seas 2 ft.
.MON...S wind 20 kt. Gusts to 30 kt. Seas 3 ft.
.MON NIGHT...S wind 25 kt. Seas 4 ft.
.TUE...SW wind 20 kt. Seas 2 ft.
.WED THROUGH THU...NW wind 10 kt. Seas 3 ft.

$$

PKZ773-102315-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
234 AM AKDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY MONDAY...

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

$$

PKZ774-102315-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
234 AM AKDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...NE wind 15 kt. Seas 5 ft.
.TONIGHT...S wind 15 kt. Seas 4 ft.
.MON...S wind 25 kt. Seas 7 ft.
.MON NIGHT...S wind 35 kt. Seas 12 ft.
.TUE...SW wind 30 kt. Seas 12 ft.
.WED...NW wind 20 kt. Seas 8 ft.
.THU...N wind 15 kt. Seas 6 ft.

$$

PKZ775-102315-
Nikolski to Seguam Bering Side out to 15 NM-
234 AM AKDT Sun Aug 10 2025

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

.TODAY...Variable wind 10 kt becoming S 15 kt in the afternoon.
Seas 3 ft. Areas of dense fog in the morning.
.TONIGHT...S wind 20 kt increasing to 30 kt after midnight. Seas
7 ft. Rain.
.MON...S wind 30 kt. Seas 10 ft. Rain.
.MON NIGHT...S wind 35 kt. Seas 11 ft.
.TUE...W wind 15 kt. Seas 7 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 5 ft.

$$

PKZ776-102315-
Nikolski to Seguam Bering Side from 15 to 85 NM-
234 AM AKDT Sun Aug 10 2025

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

.TODAY...S wind 15 kt. Seas 3 ft. Areas of fog.
.TONIGHT...S wind 30 kt. Seas 8 ft. Rain.
.MON...S wind 30 kt. Seas 11 ft. Rain.
.MON NIGHT...S wind 35 kt. Seas 12 ft.
.TUE THROUGH WED...NW wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 4 ft.

$$

PKZ777-102315-
Nikolski to Seguam Pacfic Side out to 15 NM-
234 AM AKDT Sun Aug 10 2025

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

.TODAY...Variable wind 10 kt becoming S 15 kt in the afternoon.
Seas
4 ft. Areas of dense fog in the morning.
.TONIGHT...S wind 25 kt. Seas 7 ft.
.MON...S wind 30 kt. Seas 11 ft. Rain.
.MON NIGHT...S wind 35 kt. Seas 13 ft.
.TUE...W wind 15 kt. Seas 10 ft.
.WED...N wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 5 ft.

$$

PKZ778-102315-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
234 AM AKDT Sun Aug 10 2025

...GALE WARNING MONDAY...

.TODAY...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.TONIGHT...S wind 15 kt increasing to 25 kt after midnight. Seas
6 ft.
.MON...S wind 35 kt. Seas 11 ft.
.MON NIGHT...S wind 35 kt. Seas 14 ft.
.TUE...W wind 25 kt. Seas 12 ft.
.WED...N wind 15 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 6 ft.

$$

PKZ780-102315-
Seguam to Adak Bering Side out to 15 NM-
234 AM AKDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 15 kt increasing to 25 kt in the afternoon. Seas
3 ft. Areas of dense fog in the morning.
.TONIGHT...S wind 30 kt. Seas 7 ft. Rain.
.MON...S wind 30 kt. Seas 6 ft. Rain.
.MON NIGHT...SW wind 30 kt. Seas 4 ft.
.TUE...W wind 15 kt. Seas 4 ft.
.WED THROUGH THU...Variable wind 10 kt. Seas 4 ft.

$$

PKZ781-102315-
Seguam to Adak Bering Side from 15 to 85 NM-
234 AM AKDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...S wind 20 kt increasing to 30 kt in the afternoon. Seas
5 ft. Areas of fog. Rain.
.TONIGHT...S wind 30 kt. Seas 9 ft. Rain.
.MON...S wind 30 kt. Seas 9 ft. Rain.
.MON NIGHT...W wind 25 kt. Seas 7 ft.
.TUE...W wind 15 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 4 ft.

$$

PKZ782-102315-
Seguam to Adak Pacific Side out to 15 NM-
234 AM AKDT Sun Aug 10 2025

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

.TODAY...S wind 20 kt. Seas 4 ft. Areas of dense fog in the morning.
Isolated thunderstorms W of Atka.
.TONIGHT...S wind 30 kt. Seas 8 ft. Rain.
.MON...S wind 30 kt. Seas 10 ft. Rain.
.MON NIGHT...SW wind 30 kt. Seas 10 ft.
.TUE...W wind 15 kt. Seas 7 ft.
.WED THROUGH THU...Variable wind 10 kt. Seas 6 ft.

$$

PKZ783-102315-
Seguam to Adak Pacific Side from 15 to 75 NM-
234 AM AKDT Sun Aug 10 2025

...GALE WARNING MONDAY...

.TODAY...SW wind 15 kt becoming S 25 kt in the afternoon. Seas 5 ft.
Isolated thunderstorms W of Atka. Rain showers.
.TONIGHT...S wind 30 kt. Seas 9 ft. Rain.
.MON...S wind 35 kt. Seas 12 ft. Rain.
.MON NIGHT...SW wind 35 kt. Seas 13 ft.
.TUE...NW wind 15 kt. Seas 8 ft.
.WED THROUGH THU...E wind 15 kt. Seas 7 ft.

$$

PKZ784-102315-
Adak to Kiska Bering Side-
234 AM AKDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 30 kt. Seas 8 ft. Isolated thunderstorms in the
morning. Rain showers.
.TONIGHT...S wind 30 kt becoming SW 20 kt after midnight. Seas 7
ft.
.MON...SE wind 15 kt. Seas 4 ft.
.MON NIGHT...NW wind 15 kt. Seas 5 ft.
.TUE...SW wind 15 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 4 ft.
.THU...NE wind 15 kt. Seas 5 ft.

$$

PKZ785-102315-
Adak to Kiska Pacific Side-
234 AM AKDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 30 kt. Seas 8 ft. Isolated thunderstorms. Rain
showers.
.TONIGHT...S wind 25 kt. Seas 8 ft. Rain.
.MON...S wind 15 kt. Seas 7 ft. Rain.
.MON NIGHT...NW wind 15 kt. Seas 6 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.WED THROUGH THU...NE wind 15 kt. Seas 7 ft.

$$

PKZ786-102315-
Kiska to Attu Bering Side-
234 AM AKDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 30 kt diminishing to 20 kt in the afternoon.
Seas 8 ft.
.TONIGHT...SW wind 15 kt. Seas 6 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.MON NIGHT...Variable wind 10 kt. Seas 5 ft.
.TUE...SW wind 15 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 5 ft.
.THU...E wind 15 kt. Seas 5 ft.

$$

PKZ787-102315-
Kiska to Attu Pacific Side-
234 AM AKDT Sun Aug 10 2025

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 30 kt diminishing to 20 kt in the afternoon.
Seas 8 ft. Isolated thunderstorms near Kiska early. Rain.
.TONIGHT...SW wind 15 kt. Seas 6 ft.
.MON...Variable wind 10 kt. Seas 5 ft.
.MON NIGHT...Variable wind 10 kt. Seas 5 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 7 ft.
.THU...NE wind 15 kt. Seas 7 ft.

$$

PKZ766-102315-
Pribilof Islands Nearshore Waters-
234 AM AKDT Sun Aug 10 2025

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

.TODAY...S wind 20 kt. Seas 4 ft.
.TONIGHT...S wind 30 kt. Seas 5 ft building to 8 ft after
midnight.
.MON...S wind 30 kt. Seas 13 ft. Rain.
.MON NIGHT...S wind 35 kt. Seas 14 ft.
.TUE THROUGH WED...W wind 25 kt. Seas 8 ft.
.THU...Variable wind 10 kt. Seas 4 ft.

$$

PKZ760-102315-
Bristol Bay greater than 15 NM-
234 AM AKDT Sun Aug 10 2025

.TODAY...NW wind 15 kt diminishing to 10 kt in the afternoon.
Seas 3 ft.
.TONIGHT...NW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.MON...S wind 10 kt increasing to 15 kt in the afternoon.
Seas 2 ft.
.MON NIGHT...SE wind 15 kt. Seas 4 ft.
.TUE...S wind 20 kt. Seas 7 ft.
.WED THROUGH THU...W wind 25 kt. Seas 7 ft.

$$

PKZ761-102315-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
234 AM AKDT Sun Aug 10 2025

.TODAY...NW wind 10 kt. Seas 3 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...SE wind 15 kt. Seas 2 ft.
.TUE...SE wind 20 kt. Seas 5 ft.
.WED THROUGH THU...W wind 25 kt. Seas 6 ft.

$$

PKZ762-102315-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
234 AM AKDT Sun Aug 10 2025

.TODAY...NW 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 1 foot.
.MON...SW wind 10 kt becoming S in the afternoon. Seas 2 ft.
.MON NIGHT...SE wind 20 kt. Seas 3 ft.
.TUE...S wind 25 kt. Seas 6 ft.
.WED...SW wind 25 kt. Seas 5 ft.
.THU...W wind 20 kt. Seas 4 ft.

$$

PKZ763-102315-
Kuskokwim Delta and Etolin Strait out to 15 NM-
234 AM AKDT Sun Aug 10 2025

...GALE WARNING MONDAY...

.TODAY...NW wind 15 kt becoming W in the afternoon. Seas 2 ft.
.TONIGHT...S wind 20 kt. Seas 3 ft.
.MON...S wind 35 kt. Seas 8 ft.
.MON NIGHT...S wind 30 kt. Seas 8 ft.
.TUE...S wind 30 kt. Seas 9 ft.
.WED THROUGH THU...W wind 25 kt. Seas 6 ft.

$$

PKZ764-102315-
Kuskokwim Delta from 15 to 80 NM-
234 AM AKDT Sun Aug 10 2025

...GALE WARNING MONDAY...

.TODAY...NW wind 15 kt becoming W in the afternoon. Seas 3 ft.
.TONIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas 4
ft.
.MON...S wind 35 kt. Seas 10 ft.
.MON NIGHT...S wind 30 kt. Seas 12 ft.
.TUE...S wind 30 kt. Seas 12 ft.
.WED...W wind 25 kt. Seas 8 ft.
.THU...W wind 20 kt. Seas 6 ft.

$$

PKZ765-102315-
North and West of Nunivak Island-
234 AM AKDT Sun Aug 10 2025

...GALE WARNING MONDAY...

.TODAY...Variable wind 10 kt becoming SW 20 kt in the afternoon.
Seas 4 ft.
.TONIGHT...S wind 30 kt. Seas 8 ft.
.MON...S wind 35 kt. Seas 13 ft. Rain.
.MON NIGHT...S wind 30 kt. Seas 13 ft.
.TUE...SW wind 30 kt. Seas 12 ft.
.WED...W wind 25 kt. Seas 8 ft.
.THU...W wind 20 kt. Seas 7 ft.

$$

PKZ767-102315-
Saint Matthew Island Waters-
234 AM AKDT Sun Aug 10 2025

...GALE WARNING TONIGHT...

.TODAY...S wind 30 kt. Seas 7 ft. Rain.
.TONIGHT...S wind 35 kt. Seas 12 ft. Rain.
.MON...S wind 30 kt. Seas 13 ft. Rain.
.MON NIGHT...SW wind 30 kt. Seas 11 ft.
.TUE THROUGH WED...W wind 25 kt. Seas 9 ft.
.THU...SW wind 20 kt. Seas 7 ft.

$$