468
FZAK52 PAFC 212304
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
304 PM AKDT Mon Jul 21 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.

PKZ199-221200-
304 PM AKDT Mon Jul 21 2025
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

High pressure builds across the Bering Sea and Aleutian Islands
Chain.

$$

PKZ750-221200-
Sitkinak to Castle Cape out to 15 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE...W wind 20 kt. Seas 3 ft. Areas of fog.
.TUE NIGHT...NW wind 20 kt. Seas 4 ft. Areas of fog.
.WED...NW wind 25 kt. Seas 4 ft.
.WED NIGHT...NW wind 20 kt. Seas 4 ft.
.THU...W wind 20 kt. Seas 3 ft.
.FRI THROUGH SAT...NW wind 25 kt. Seas 4 ft.

$$

PKZ751-221200-
Sitkinak to Castle Cape from 15 to 100 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...SW wind 20 kt. Seas 5 ft. Areas of fog.
.TUE...W wind 15 kt. Seas 5 ft. Areas of fog.
.TUE NIGHT...W wind 15 kt. Seas 5 ft. Areas of fog.
.WED AND WED NIGHT...W wind 20 kt. Seas 5 ft.
.THU THROUGH SAT...NW wind 25 kt. Seas 6 ft.

$$

PKZ752-221200-
Castle Cape to Cape Tolstoi out to 15 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 2 ft. Areas of fog.
.TUE...W wind 15 kt. Seas 2 ft. Areas of fog.
.TUE NIGHT...NW wind 15 kt. Seas 3 ft. Areas of fog.
.WED AND WED NIGHT...NW wind 15 kt. Seas 2 ft.
.THU...W wind 25 kt. Seas 3 ft.
.FRI...W wind 20 kt. Seas 2 ft.
.SAT...NW wind 15 kt. Seas 2 ft.

$$

PKZ753-221200-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...SW wind 20 kt. Seas 5 ft. Areas of fog.
.TUE...W wind 15 kt. Seas 6 ft. Areas of fog.
.TUE NIGHT...W wind 15 kt. Seas 5 ft. Areas of fog.
.WED AND WED NIGHT...W wind 15 kt. Seas 4 ft.
.THU THROUGH FRI...W wind 25 kt. Seas 6 ft.
.SAT...NW wind 20 kt. Seas 6 ft.

$$

PKZ754-221200-
Cape Tolstoi to Cape Sarichef out to 15 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.TUE NIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.WED AND WED NIGHT...Variable wind 10 kt. Seas 3 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 3 ft.
.SAT...W wind 25 kt. Seas 2 ft.

$$

PKZ755-221200-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...S wind 15 kt becoming W after midnight. Seas 5 ft.
Areas
of fog.
.TUE...Variable wind 10 kt. Seas 5 ft. Areas of fog.
.TUE NIGHT...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.WED...Variable wind 10 kt. Seas 3 ft.
.WED NIGHT...Variable wind 10 kt. Seas 3 ft.
.THU...SW wind 25 kt. Seas 6 ft.
.FRI...W wind 20 kt. Seas 6 ft.
.SAT...NW wind 25 kt. Seas 5 ft.

$$

PKZ756-221200-
Port Heiden to Nelson Lagoon out to 15 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE...W wind 15 kt. Seas 3 ft. Areas of fog.
.TUE NIGHT...W wind 20 kt. Seas 3 ft. Areas of fog.
.WED AND WED NIGHT...W wind 15 kt. Seas 3 ft.
.THU...SW wind 30 kt. Seas 6 ft.
.FRI...W wind 25 kt. Seas 4 ft.
.SAT...W wind 20 kt. Seas 4 ft.

$$

PKZ757-221200-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.TUE...SW wind 15 kt. Seas 3 ft. Areas of fog.
.TUE NIGHT...SW wind 20 kt. Seas 4 ft. Areas of fog.
.WED...W wind 15 kt. Seas 4 ft.
.WED NIGHT...W wind 20 kt. Seas 4 ft.
.THU...SW wind 30 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 5 ft.
.SAT...W wind 20 kt. Seas 5 ft.

$$

PKZ758-221200-
Nelson Lagoon to Cape Sarichef out to 15 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE...W wind 15 kt. Seas 3 ft. Areas of fog.
.TUE NIGHT...W wind 15 kt. Seas 3 ft. Areas of fog.
.WED...Variable wind 10 kt. Seas 3 ft.
.WED NIGHT...SW wind 15 kt. Seas 2 ft.
.THU THROUGH SAT...W wind 25 kt. Seas 5 ft.

$$

PKZ759-221200-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.TUE...W wind 15 kt. Seas 4 ft. Areas of fog.
.TUE NIGHT...W wind 15 kt. Seas 4 ft. Areas of fog.
.WED...W wind 15 kt. Seas 3 ft.
.WED NIGHT...SW wind 20 kt. Seas 3 ft.
.THU...SW wind 30 kt. Seas 7 ft.
.FRI THROUGH SAT...W wind 20 kt. Seas 5 ft.

$$

PKZ770-221200-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE...Variable wind 10 kt. Seas 2 ft. Areas of fog.
.TUE NIGHT...Variable wind 10 kt. Seas 2 ft. Areas of fog.
.WED...Variable wind 10 kt. Seas 2 ft.
.WED NIGHT...SW wind 15 kt. Seas 2 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 5 ft.
.SAT...W wind 25 kt. Seas 3 ft.

$$

PKZ772-221200-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE...SW wind 15 kt. Seas 3 ft. Areas of fog.
.TUE NIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.WED...Variable wind 10 kt. Seas 2 ft.
.WED NIGHT...SW wind 20 kt. Seas 3 ft.
.THU...SW wind 25 kt. Seas 5 ft.
.FRI THROUGH SAT...W wind 20 kt. Seas 6 ft.

$$

PKZ771-221200-
Unalaska Bay-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft. Areas of fog.
.TUE...Variable wind less than 10 kt. Seas 2 ft. Areas of fog.
.TUE NIGHT...Variable wind less than 10 kt. Seas 2 ft. Areas of
fog.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 1 foot.
.THU THROUGH SAT...W wind 15 kt. Seas 2 ft.

$$

PKZ773-221200-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.TUE...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.TUE NIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.WED...Variable wind 10 kt. Seas 3 ft.
.WED NIGHT...SW wind 15 kt. Seas 3 ft.
.THU...W wind 15 kt. Seas 3 ft.
.FRI...W wind 20 kt. Seas 4 ft.
.SAT...W wind 25 kt. Seas 3 ft.

$$

PKZ774-221200-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 5 ft. Areas of fog.
.TUE...Variable wind 10 kt. Seas 5 ft. Areas of fog.
.TUE NIGHT...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.WED...Variable wind 10 kt. Seas 3 ft.
.WED NIGHT...SW wind 15 kt. Seas 3 ft.
.THU THROUGH FRI...W wind 20 kt. Seas 6 ft.
.SAT...NW wind 25 kt. Seas 6 ft.

$$

PKZ775-221200-
Nikolski to Seguam Bering Side out to 15 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE NIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.WED AND WED NIGHT...S wind 15 kt. Seas 3 ft.
.THU THROUGH SAT...W wind 15 kt. Seas 4 ft.

$$

PKZ776-221200-
Nikolski to Seguam Bering Side from 15 to 85 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE NIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.WED AND WED NIGHT...S wind 15 kt. Seas 3 ft.
.THU THROUGH SAT...W wind 15 kt. Seas 5 ft.

$$

PKZ777-221200-
Nikolski to Seguam Pacfic Side out to 15 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.TUE...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.TUE NIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.WED...Variable wind 10 kt. Seas 3 ft.
.WED NIGHT...S wind 15 kt. Seas 3 ft.
.THU THROUGH FRI...W wind 15 kt. Seas 4 ft.
.SAT...W wind 20 kt. Seas 3 ft.

$$

PKZ778-221200-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.TUE...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.TUE NIGHT...NE wind 15 kt. Seas 4 ft. Areas of fog.
.WED...Variable wind 10 kt. Seas 4 ft.
.WED NIGHT...S wind 15 kt. Seas 4 ft.
.THU...W wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...W wind 20 kt. Seas 4 ft.

$$

PKZ780-221200-
Seguam to Adak Bering Side out to 15 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 2 ft. Areas of fog.
.TUE...Variable wind 10 kt. Seas 2 ft. Areas of fog.
.TUE NIGHT...SE wind 15 kt. Seas 2 ft. Areas of fog.
.WED...SE wind 15 kt. Seas 2 ft.
.WED NIGHT...SW wind 15 kt. Seas 2 ft.
.THU THROUGH SAT...S wind 15 kt. Seas 2 ft.

$$

PKZ781-221200-
Seguam to Adak Bering Side from 15 to 85 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...SW wind 15 kt. Seas 3 ft. Areas of fog.
.TUE...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE NIGHT...Variable wind 10 kt becoming SE 15 kt after midnight.
Seas 2 ft. Areas of fog.
.WED...S wind 15 kt. Seas 3 ft.
.WED NIGHT...SW wind 15 kt. Seas 3 ft.
.THU THROUGH SAT...SW wind 15 kt. Seas 4 ft.

$$

PKZ782-221200-
Seguam to Adak Pacific Side out to 15 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE NIGHT...E wind 15 kt. Seas 3 ft. Areas of fog.
.WED...SE wind 15 kt. Seas 3 ft.
.WED NIGHT...SW wind 15 kt. Seas 3 ft.
.THU...SW wind 15 kt. Seas 3 ft.
.FRI THROUGH SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ783-221200-
Seguam to Adak Pacific Side from 15 to 75 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.TUE...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.TUE NIGHT...E wind 15 kt. Seas 4 ft. Areas of fog.
.WED...SE wind 15 kt. Seas 4 ft.
.WED NIGHT...SW wind 15 kt. Seas 4 ft.
.THU THROUGH SAT...S wind 15 kt. Seas 4 ft.

$$

PKZ784-221200-
Adak to Kiska Bering Side-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...SW wind 15 kt. Seas 4 ft. Areas of fog.
.TUE...Variable wind 10 kt. Seas 2 ft. Areas of fog.
.TUE NIGHT...SE wind 20 kt. Seas 3 ft. Areas of fog.
.WED...S wind 20 kt. Seas 4 ft.
.WED NIGHT...SW wind 15 kt. Seas 3 ft.
.THU THROUGH SAT...SE wind 20 kt. Seas 5 ft.

$$

PKZ785-221200-
Adak to Kiska Pacific Side-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...Variable wind 10 kt. Seas 4 ft. Areas of fog.
.TUE...E wind 15 kt. Seas 4 ft. Areas of fog.
.TUE NIGHT...E wind 20 kt. Seas 5 ft. Areas of fog.
.WED AND WED NIGHT...SW wind 15 kt. Seas 4 ft.
.THU...S wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...SE wind 20 kt. Seas 6 ft.

$$

PKZ786-221200-
Kiska to Attu Bering Side-
304 PM AKDT Mon Jul 21 2025

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 4 ft. Areas of fog.
.TUE...S wind 20 kt. Seas 4 ft. Areas of fog.
.TUE NIGHT...S wind 25 kt. Seas 6 ft. Areas of fog.
.WED...S wind 25 kt. Seas 6 ft.
.WED NIGHT...S wind 20 kt. Seas 5 ft.
.THU THROUGH FRI...SE wind 25 kt. Seas 6 ft.
.SAT...SE wind 30 kt. Seas 7 ft.

$$

PKZ787-221200-
Kiska to Attu Pacific Side-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...S wind 15 kt. Seas 4 ft. Areas of fog.
.TUE...SE wind 20 kt. Seas 5 ft. Areas of fog.
.TUE NIGHT...SE wind 20 kt. Seas 5 ft. Areas of fog.
.WED AND WED NIGHT...S wind 20 kt. Seas 5 ft.
.THU...S wind 25 kt. Seas 6 ft.
.FRI THROUGH SAT...SE wind 30 kt. Seas 7 ft.

$$

PKZ766-221200-
Pribilof Islands Nearshore Waters-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...SW wind 20 kt. Seas 5 ft. Areas of fog.
.TUE...SW wind 20 kt. Seas 5 ft. Areas of fog.
.TUE NIGHT...W wind 15 kt. Seas 4 ft. Areas of fog.
.WED...SW wind 20 kt. Seas 4 ft.
.WED NIGHT...SW wind 25 kt. Seas 7 ft.
.THU...W wind 25 kt. Seas 7 ft.
.FRI...W wind 15 kt. Seas 5 ft.
.SAT...SW wind 20 kt. Seas 5 ft.

$$

PKZ760-221200-
Bristol Bay greater than 15 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...W wind 10 kt. Seas 3 ft. Areas of fog.
.TUE...W wind 15 kt. Seas 3 ft. Areas of fog.
.TUE NIGHT...W wind 20 kt. Seas 4 ft. Areas of fog.
.WED AND WED NIGHT...W wind 20 kt. Seas 4 ft.
.THU...SW wind 30 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 5 ft.
.SAT...W wind 20 kt. Seas 5 ft.

$$

PKZ761-221200-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...NW wind 10 kt. Seas 3 ft. Areas of fog.
.TUE...W wind 15 kt. Seas 3 ft. Areas of fog.
.TUE NIGHT...SW wind 20 kt. Seas 4 ft. Areas of fog.
.WED AND WED NIGHT...W wind 20 kt. Seas 4 ft.
.THU...SW wind 30 kt. Seas 6 ft.
.FRI THROUGH SAT...W wind 25 kt. Seas 4 ft.

$$

PKZ762-221200-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...W wind 10 kt. Seas 2 ft. Areas of fog.
.TUE...W wind 20 kt. Seas 3 ft. Areas of fog.
.TUE NIGHT...W wind 20 kt. Seas 3 ft. Areas of fog.
.WED AND WED NIGHT...W wind 20 kt. Seas 3 ft.
.THU...SW wind 25 kt. Seas 5 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 3 ft.

$$

PKZ763-221200-
Kuskokwim Delta and Etolin Strait out to 15 NM-
304 PM AKDT Mon Jul 21 2025

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

$$

PKZ764-221200-
Kuskokwim Delta from 15 to 80 NM-
304 PM AKDT Mon Jul 21 2025

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

$$

PKZ765-221200-
North and West of Nunivak Island-
304 PM AKDT Mon Jul 21 2025

.TONIGHT...SW wind 20 kt. Seas 7 ft. Areas of fog. Rain.
.TUE...SW wind 15 kt. Seas 5 ft. Areas of fog.
.TUE NIGHT...SW wind 20 kt. Seas 5 ft. Areas of fog.
.WED...SW wind 20 kt. Seas 6 ft.
.WED NIGHT...SW wind 25 kt. Seas 7 ft.
.THU...W wind 20 kt. Seas 7 ft.
.FRI...NW wind 15 kt. Seas 4 ft.
.SAT...SW wind 15 kt. Seas 4 ft.

$$

PKZ767-221200-
Saint Matthew Island Waters-
304 PM AKDT Mon Jul 21 2025

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 6 ft. Areas of fog. Rain.
.TUE...SW wind 20 kt. Seas 5 ft. Areas of fog.
.TUE NIGHT...SW wind 25 kt. Seas 6 ft. Areas of fog. Rain.
.WED AND WED NIGHT...SW wind 25 kt. Seas 8 ft.
.THU...NW wind 15 kt. Seas 7 ft.
.FRI...SE wind 20 kt. Seas 4 ft.
.SAT...S wind 20 kt. Seas 5 ft.

$$