578
FZAK52 PAFC 121209
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
409 AM AKDT Sat Sep 12 2026

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.

PKZ199-130115-
409 AM AKDT Sat Sep 12 2026
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A stationary front extends from the North Pacific, across the
Central and Eastern Aleutian Chain, and across the central and
eastern Bering Sea through Mon morning. A series of weak low
pressure systems develop along this front and track form the North
Pacific and across the central Bering through Mon morning.


$$

PKZ750-130115-
Sitkinak to Castle Cape out to 15 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...W wind 20 kt. Seas 4 ft. Areas of fog.
.TONIGHT...SW wind 15 kt. Seas 3 ft.
.SUN...SW wind 20 kt. Seas 4 ft.
.SUN NIGHT...SW wind 20 kt. Seas 4 ft.
.MON...S wind 25 kt. Seas 7 ft.
.TUE...W wind 25 kt. Seas 8 ft.
.WED...W wind 15 kt. Seas 5 ft.

$$

PKZ751-130115-
Sitkinak to Castle Cape from 15 to 100 NM-
409 AM AKDT Sat Sep 12 2026

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

$$

PKZ752-130115-
Castle Cape to Cape Tolstoi out to 15 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...SW wind 15 kt. Seas 4 ft. Areas of fog.
.TONIGHT...SW wind 15 kt. Seas 3 ft.
.SUN...SW wind 20 kt. Seas 3 ft.
.SUN NIGHT...SW wind 15 kt. Seas 3 ft.
.MON...S wind 25 kt. Seas 6 ft.
.TUE...W wind 25 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ753-130115-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
409 AM AKDT Sat Sep 12 2026

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

$$

PKZ754-130115-
Cape Tolstoi to Cape Sarichef out to 15 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...SW wind 15 kt. Seas 5 ft. Areas of fog.
.TONIGHT...SW wind 20 kt. Seas 5 ft.
.SUN...S wind 20 kt. Seas 4 ft.
.SUN NIGHT...S wind 20 kt. Seas 5 ft.
.MON...S wind 25 kt. Seas 9 ft.
.TUE...W wind 15 kt. Seas 7 ft.
.WED...SW wind 15 kt. Seas 4 ft.

$$

PKZ755-130115-
Cape Tolstoi to Unalga Pass from 15 to 100 NM-
409 AM AKDT Sat Sep 12 2026

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

$$

PKZ756-130115-
Port Heiden to Nelson Lagoon out to 15 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...SW wind 15 kt in the morning becoming variable 10 kt.
Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft. Rain.
.SUN...Variable wind 10 kt. Seas 2 ft.
.SUN NIGHT...S wind 20 kt. Seas 3 ft.
.MON...S wind 30 kt. Seas 4 ft.
.TUE...W wind 25 kt. Seas 5 ft.
.WED...SW wind 15 kt. Seas 5 ft.

$$

PKZ757-130115-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft. Rain.
.SUN...SW wind 15 kt. Seas 4 ft.
.SUN NIGHT...S wind 20 kt. Seas 4 ft.
.MON...S wind 30 kt. Seas 8 ft.
.TUE...W wind 25 kt. Seas 6 ft.
.WED...SW wind 15 kt. Seas 5 ft.

$$

PKZ758-130115-
Nelson Lagoon to Cape Sarichef out to 15 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...Variable wind 10 kt. Seas 4 ft. Areas of fog. Rain.
.TONIGHT...S wind 20 kt. Seas 3 ft. Rain.
.SUN...S wind 15 kt. Seas 3 ft.
.SUN NIGHT...S wind 25 kt. Seas 3 ft.
.MON...S wind 30 kt. Seas 4 ft.
.TUE...W wind 25 kt. Seas 4 ft.
.WED...S wind 15 kt. Seas 5 ft.

$$

PKZ759-130115-
Nelson Lagoon to Unalga Pass 15 to 70 nm-
409 AM AKDT Sat Sep 12 2026

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

$$

PKZ768-130115-
Unimak Pass-
409 AM AKDT Sat Sep 12 2026

.TODAY...S wind 15 kt. Seas 5 ft. Areas of fog.
.TONIGHT...S wind 20 kt. Seas 5 ft.
.SUN...S wind 20 kt. Seas 5 ft.
.SUN NIGHT...S wind 25 kt. Seas 6 ft.
.MON...SW wind 30 kt. Seas 9 ft.
.TUE...W wind 20 kt. Seas 6 ft.
.WED...S wind 15 kt. Seas 4 ft.

$$

PKZ770-130115-
Unalga Pass to Nikolski Bering Side out to 15 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...S wind 15 kt. Seas 3 ft. Areas of fog. Rain.
.TONIGHT...S wind 20 kt. Seas 3 ft. Rain.
.SUN...S wind 20 kt. Seas 3 ft. Rain.
.SUN NIGHT...S wind 25 kt. Seas 4 ft.
.MON...W wind 20 kt. Seas 7 ft.
.TUE...W wind 20 kt. Seas 3 ft.
.WED...S wind 20 kt. Seas 3 ft.

$$

PKZ772-130115-
Unalga Pass to Nikolski Bering Side from 15 to 85 NM-
409 AM AKDT Sat Sep 12 2026

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...Variable wind 10 kt. Seas 4 ft. Areas of fog. Rain.
.TONIGHT...S wind 15 kt. Seas 6 ft. Rain.
.SUN...SE wind 25 kt. Seas 5 ft. Rain.
.SUN NIGHT...S wind 30 kt. Seas 8 ft.
.MON...W wind 25 kt. Seas 9 ft.
.TUE...W wind 15 kt. Seas 5 ft.
.WED...S wind 20 kt. Seas 6 ft.

$$

PKZ771-130115-
Unalaska Bay-
409 AM AKDT Sat Sep 12 2026

.TODAY...Variable wind less than 10 kt. Seas 2 ft. Areas of fog.
Rain.
.TONIGHT...S wind 15 kt diminishing to 10 kt after midnight. Seas
2 ft.
.SUN...S wind 15 kt diminishing to 10 kt in the afternoon. Seas
2 ft.
.SUN NIGHT...S wind 20 kt. Seas 2 ft.
.MON...SW wind 20 kt. Seas 2 ft.
.TUE...W wind 15 kt. Seas 2 ft.
.WED...S wind 15 kt. Seas 2 ft.

$$

PKZ773-130115-
Unalga Pass to Nikolski Pacific Side out to 15 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...S wind 20 kt. Seas 6 ft. Areas of fog.
.TONIGHT...S wind 20 kt. Seas 5 ft.
.SUN...S wind 20 kt. Seas 5 ft.
.SUN NIGHT...S wind 25 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 9 ft.
.TUE...W wind 15 kt. Seas 6 ft.
.WED...SW wind 20 kt. Seas 4 ft.

$$

PKZ774-130115-
Unalga Pass to Nikolski Pacific Side from 15 to 85 NM-
409 AM AKDT Sat Sep 12 2026

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

$$

PKZ775-130115-
Nikolski to Seguam Bering Side out to 15 NM-
409 AM AKDT Sat Sep 12 2026

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...Variable wind 10 kt becoming S 15 kt in the afternoon.
Seas
5 ft. Areas of fog. Rain.
.TONIGHT...S wind 15 kt. Seas 5 ft. Rain.
.SUN...S wind 25 kt. Seas 6 ft. Rain.
.SUN NIGHT...S wind 25 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 8 ft.
.TUE THROUGH WED...SW wind 20 kt. Seas 5 ft.

$$

PKZ776-130115-
Nikolski to Seguam Bering Side from 15 to 85 NM-
409 AM AKDT Sat Sep 12 2026

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...Variable wind 10 kt. Seas 5 ft. Areas of fog. Rain.
.TONIGHT...S wind 15 kt. Seas 5 ft. Rain.
.SUN...S wind 25 kt. Seas 7 ft. Rain.
.SUN NIGHT...S wind 25 kt. Seas 7 ft.
.MON THROUGH WED...SW wind 20 kt. Seas 8 ft.

$$

PKZ777-130115-
Nikolski to Seguam Pacfic Side out to 15 NM-
409 AM AKDT Sat Sep 12 2026

...SMALL CRAFT ADVISORY SUNDAY...

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

$$

PKZ778-130115-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
409 AM AKDT Sat Sep 12 2026

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S wind 20 kt. Seas 8 ft. Areas of fog. Rain.
.TONIGHT...S wind 20 kt. Seas 8 ft. Rain.
.SUN...S wind 25 kt. Seas 7 ft. Rain.
.SUN NIGHT...S wind 25 kt. Seas 9 ft.
.MON THROUGH WED...SW wind 20 kt. Seas 8 ft.

$$

PKZ780-130115-
Seguam to Adak Bering Side out to 15 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TONIGHT...SE wind 15 kt. Seas 3 ft.
.SUN...NE wind 20 kt becoming S in the afternoon. Seas 3 ft. Rain.
.SUN NIGHT...W wind 15 kt. Seas 3 ft.
.MON...W wind 15 kt. Seas 6 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 4 ft.

$$

PKZ781-130115-
Seguam to Adak Bering Side from 15 to 85 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.SUN...NE wind 15 kt. Seas 4 ft. Rain.
.SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON...W wind 20 kt. Seas 8 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 6 ft.

$$

PKZ782-130115-
Seguam to Adak Pacific Side out to 15 NM-
409 AM AKDT Sat Sep 12 2026

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...Variable wind 10 kt. Seas 7 ft. Areas of fog. Rain.
.TONIGHT...SE wind 15 kt. Seas 5 ft. Rain.
.SUN...SE wind 25 kt. Seas 7 ft. Rain.
.SUN NIGHT...W wind 15 kt. Seas 7 ft.
.MON...NW wind 15 kt. Seas 7 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 5 ft.

$$

PKZ783-130115-
Seguam to Adak Pacific Side from 15 to 75 NM-
409 AM AKDT Sat Sep 12 2026

...SMALL CRAFT ADVISORY SUNDAY...

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

$$

PKZ784-130115-
Adak to Kiska Bering Side-
409 AM AKDT Sat Sep 12 2026

.TODAY...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.SUN...NW wind 15 kt. Seas 4 ft.
.SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON...W wind 15 kt. Seas 6 ft.
.TUE...SW wind 25 kt. Seas 6 ft.
.WED...W wind 25 kt. Seas 7 ft.

$$

PKZ785-130115-
Adak to Kiska Pacific Side-
409 AM AKDT Sat Sep 12 2026

.TODAY...Variable wind 10 kt. Seas 7 ft. Patchy fog.
.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.SUN...NW wind 15 kt. Seas 6 ft.
.SUN NIGHT...NW wind 15 kt. Seas 7 ft.
.MON...W wind 15 kt. Seas 7 ft.
.TUE...SW wind 25 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 8 ft.

$$

PKZ786-130115-
Kiska to Attu Bering Side-
409 AM AKDT Sat Sep 12 2026

...SMALL CRAFT ADVISORY SUNDAY...

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

$$

PKZ787-130115-
Kiska to Attu Pacific Side-
409 AM AKDT Sat Sep 12 2026

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...SW wind 15 kt. Seas 7 ft.
.TONIGHT...S wind 20 kt. Seas 7 ft.
.SUN...W wind 20 kt. Seas 8 ft.
.SUN NIGHT...NW wind 20 kt. Seas 8 ft.
.MON THROUGH TUE...SW wind 25 kt. Seas 9 ft.
.WED...W wind 20 kt. Seas 9 ft.

$$

PKZ766-130115-
Pribilof Islands Nearshore Waters-
409 AM AKDT Sat Sep 12 2026

.TODAY...Variable wind 10 kt. Seas 5 ft. Areas of fog.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.SUN...E wind 15 kt. Seas 4 ft.
.SUN NIGHT...S wind 25 kt. Seas 8 ft.
.MON...W wind 20 kt. Seas 12 ft.
.TUE...W wind 20 kt. Seas 6 ft.
.WED...S wind 20 kt. Seas 6 ft.

$$

PKZ760-130115-
Bristol Bay greater than 15 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...W wind 10 kt. Seas 4 ft. Areas of fog.
.TONIGHT...W wind 10 kt in the evening becoming variable less than
10 kt. Seas 3 ft. Rain.
.SUN...E wind 10 kt in the morning becoming variable less than
10 kt. Seas 4 ft.
.SUN NIGHT...S wind 15 kt. Seas 2 ft.
.MON...S wind 25 kt. Seas 7 ft.
.TUE...W wind 30 kt. Seas 6 ft.
.WED...SW wind 25 kt. Seas 6 ft.

$$

PKZ761-130115-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...W wind 10 kt. Seas 3 ft. Rain.
.TONIGHT...NW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 3 ft.
.SUN...Variable wind less than 10 kt. Seas 2 ft.
.SUN NIGHT...S wind 10 kt. Seas 2 ft.
.MON...S wind 20 kt. Seas 4 ft.
.TUE THROUGH WED...SW wind 25 kt. Seas 5 ft.

$$

PKZ762-130115-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...W wind 10 kt. Seas 3 ft. Areas of fog.
.TONIGHT...W wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt becoming SE 10 kt in the
afternoon. Seas 1 foot.
.SUN NIGHT...SE wind 15 kt. Seas 1 foot.
.MON...S wind 25 kt. Seas 5 ft.
.TUE...W wind 30 kt. Seas 5 ft.
.WED...SW wind 25 kt. Seas 5 ft.

$$

PKZ763-130115-
Kuskokwim Delta and Etolin Strait out to 15 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...W wind 10 kt becoming SW in the afternoon. Seas 3 ft.
Patchy fog.
.TONIGHT...SW wind 15 kt diminishing to 10 kt after midnight. Seas
3 ft.
.SUN...SE wind 10 kt. Seas 2 ft.
.SUN NIGHT...SE wind 20 kt. Seas 3 ft.
.MON...S wind 35 kt. Seas 6 ft.
.TUE...W wind 35 kt. Seas 7 ft.
.WED...SW wind 25 kt. Seas 7 ft.

$$

PKZ764-130115-
Kuskokwim Delta from 15 to 80 NM-
409 AM AKDT Sat Sep 12 2026

.TODAY...W wind 10 kt increasing to 15 kt in the afternoon. Seas
5 ft. Patchy fog.
.TONIGHT...SW wind 10 kt. Seas 4 ft.
.SUN...E wind 15 kt diminishing to 10 kt in the afternoon. Seas
4 ft.
.SUN NIGHT...SE wind 25 kt. Seas 5 ft.
.MON...S wind 30 kt. Seas 10 ft.
.TUE...W wind 30 kt. Seas 9 ft.
.WED...SW wind 25 kt. Seas 8 ft.

$$

PKZ765-130115-
North and West of Nunivak Island-
409 AM AKDT Sat Sep 12 2026

.TODAY...SW wind 20 kt. Seas 7 ft. Patchy fog.
.TONIGHT...SW wind 15 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...E wind 25 kt. Seas 6 ft.
.MON...S wind 30 kt. Seas 12 ft.
.TUE...W wind 30 kt. Seas 12 ft.
.WED...S wind 20 kt. Seas 9 ft.

$$

PKZ767-130115-
Saint Matthew Island Waters-
409 AM AKDT Sat Sep 12 2026

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SW wind 20 kt. Seas 9 ft.
.TONIGHT...SW wind 15 kt. Seas 7 ft.
.SUN...SE wind 15 kt. Seas 6 ft.
.SUN NIGHT...E wind 20 kt. Seas 5 ft.
.MON...NW wind 30 kt. Seas 10 ft.
.TUE...W wind 25 kt. Seas 10 ft.
.WED...E wind 15 kt. Seas 7 ft.

$$