Coastal Waters Forecast
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000
FZAK52 PAFC 211101
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
301 AM AKDT Sun Apr 21 2024

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.

PKZ199-220000-
301 AM AKDT Sun Apr 21 2024
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 999 mb low 200 nm north of Shemya merges with a 994 mb North
Pacific low to form a 970 mb low around 65 nm north of Kiska by
Mon afternoon. The low remains nearly stationary through Tue
morning. Its front pushes from the western Aleutians to the
southern Alaska Peninsula and Pribilof Islands through Tue
morning.

$$

PKZ750-220000-
Sitkinak to Castle Cape out to 15 NM-
301 AM AKDT Sun Apr 21 2024

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...Variable wind 10 kt. Seas 2 ft.
.MON NIGHT...E wind 15 kt. Seas 3 ft.
.TUE...E wind 20 kt. Seas 5 ft.
.WED...SE wind 25 kt. Seas 5 ft.
.THU...SW wind 20 kt. Seas 4 ft.

$$

PKZ751-220000-
Sitkinak to Castle Cape from 15 to 100 NM-
301 AM AKDT Sun Apr 21 2024

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.MON NIGHT...E wind 15 kt. Seas 6 ft.
.TUE...E wind 25 kt. Seas 8 ft.
.WED...SW wind 25 kt. Seas 9 ft.
.THU...SW wind 20 kt. Seas 9 ft.

$$

PKZ752-220000-
Castle Cape to Cape Tolstoi out to 15 NM-
301 AM AKDT Sun Apr 21 2024

.TODAY...W wind 15 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.MON...Variable wind 10 kt becoming E 20 kt in the afternoon.
Seas 2 ft.
.MON NIGHT...E wind 25 kt. Seas 4 ft.
.TUE...E wind 25 kt. Seas 7 ft.
.WED THROUGH THU...SW wind 20 kt. Seas 6 ft.

$$

PKZ753-220000-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
301 AM AKDT Sun Apr 21 2024

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...SE wind 20 kt. Seas 4 ft.
.MON NIGHT...SE wind 25 kt. Seas 8 ft.
.TUE...SE wind 30 kt. Seas 11 ft.
.WED THROUGH THU...SW wind 25 kt. Seas 10 ft.

$$

PKZ754-220000-
Cape Tolstoi to Cape Sarichef out to 15 NM-
301 AM AKDT Sun Apr 21 2024

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...S wind 15 kt. Seas 3 ft.
.MON...SE wind 30 kt. Seas 7 ft. Snow and rain.
.MON NIGHT...SE wind 30 kt. Seas 11 ft.
.TUE...E wind 30 kt. Seas 9 ft.
.WED...S wind 25 kt. Seas 6 ft.
.THU...SW wind 20 kt. Seas 7 ft.

$$

PKZ755-220000-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
301 AM AKDT Sun Apr 21 2024

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...NW wind 15 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt becoming S 20 kt after midnight.
Seas 4 ft.
.MON...SE wind 30 kt. Seas 8 ft. Rain and snow.
.MON NIGHT...SE wind 35 kt. Seas 13 ft.
.TUE...S wind 30 kt. Seas 11 ft.
.WED THROUGH THU...SW wind 25 kt. Seas 11 ft.

$$

PKZ756-220000-
Port Heiden to Nelson Lagoon out to 15 NM-
301 AM AKDT Sun Apr 21 2024

.TODAY...W wind 15 kt. Seas 2 ft.
.TONIGHT...W wind 15 kt in the evening becoming variable 10 kt.
Seas 2 ft.
.MON...SE wind 20 kt. Seas 2 ft.
.MON NIGHT...SE wind 30 kt. Seas 4 ft.
.TUE...SE wind 25 kt. Seas 5 ft.
.WED...S wind 20 kt. Seas 4 ft.
.THU...S wind 15 kt. Seas 4 ft.

$$

PKZ757-220000-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
301 AM AKDT Sun Apr 21 2024

.TODAY...NW wind 15 kt. Seas 3 ft.
.TONIGHT...W wind 15 kt. Seas 3 ft.
.MON...SE wind 20 kt. Seas 4 ft.
.MON NIGHT...SE wind 35 kt. Seas 7 ft.
.TUE THROUGH WED...SE wind 25 kt. Seas 7 ft.
.THU...S wind 20 kt. Seas 6 ft.

$$

PKZ758-220000-
Nelson Lagoon to Cape Sarichef out to 15 NM-
301 AM AKDT Sun Apr 21 2024

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt becoming SE 20 kt after midnight.
Seas 2 ft.
.MON...SE wind 30 kt. Seas 4 ft.
.MON NIGHT...SE wind 35 kt. Seas 6 ft.
.TUE THROUGH WED...S wind 25 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 6 ft.

$$

PKZ759-220000-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
301 AM AKDT Sun Apr 21 2024

...SMALL CRAFT ADVISORY MONDAY...

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...SE wind 15 kt. Seas 3 ft.
.MON...SE wind 30 kt. Seas 8 ft.
.MON NIGHT...SE wind 40 kt. Seas 10 ft.
.TUE THROUGH THU...S wind 25 kt. Seas 8 ft.

$$

PKZ770-220000-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...Variable wind 10 kt becoming S 20 kt in the afternoon.
Seas 3 ft.
.TONIGHT...SE wind 35 kt. Seas 5 ft. Rain and snow.
.MON...SE wind 40 kt. Seas 8 ft. Rain and snow.
.MON NIGHT...S wind 40 kt. Seas 8 ft.
.TUE THROUGH WED...S wind 30 kt. Seas 7 ft.
.THU...SW wind 25 kt. Seas 8 ft.

$$

PKZ772-220000-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...Variable wind 10 kt becoming S 20 kt in the afternoon.
Seas 3 ft.
.TONIGHT...SE wind 35 kt. Seas 5 ft building to 9 ft after midnight.
.MON...SE wind 40 kt. Seas 12 ft. Rain and snow.
.MON NIGHT...S wind 45 kt. Seas 12 ft.
.TUE THROUGH THU...SW wind 30 kt. Seas 11 ft.

$$

PKZ771-220000-
Unalaska Bay-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING MONDAY...

.TODAY...SW wind 10 kt. Seas 2 ft.
.TONIGHT...SE wind 25 kt. Seas 4 ft. Snow and rain.
.MON...SE wind 35 kt. Seas 5 ft. Rain and snow.
.MON NIGHT...SW wind 30 kt. Seas 5 ft.
.TUE...S wind 15 kt. Seas 2 ft.
.WED...S wind 25 kt. Seas 3 ft.
.THU...SW wind 20 kt. Seas 3 ft.

$$

PKZ773-220000-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING MONDAY...

.TODAY...S wind 15 kt. Seas 3 ft.
.TONIGHT...S wind 30 kt. Seas 4 ft building to 8 ft after midnight. Rain.
.MON...SE wind 35 kt. Seas 13 ft. Rain and snow.
.MON NIGHT...S wind 35 kt. Seas 12 ft.
.TUE...SW wind 25 kt. Seas 10 ft.
.WED...S wind 30 kt. Seas 10 ft.
.THU...SW wind 25 kt. Seas 9 ft.

$$

PKZ774-220000-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...S wind 15 kt. Seas 4 ft.
.TONIGHT...SE wind 35 kt. Seas 9 ft. Rain.
.MON...SE wind 35 kt. Seas 13 ft. Rain and snow.
.MON NIGHT...S wind 35 kt. Seas 13 ft.
.TUE...SW wind 25 kt. Seas 13 ft.
.WED...S wind 30 kt. Seas 14 ft.
.THU...SW wind 25 kt. Seas 11 ft.

$$

PKZ775-220000-
Nikolski to Seguam Bering Side out to 15 NM-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...S wind 20 kt increasing to 30 kt in the afternoon.
Seas 6 ft.
.TONIGHT...SE wind 40 kt. Seas 13 ft. Rain and snow.
.MON...SE wind 40 kt becoming S 30 kt in the afternoon.
Seas 12 ft. Rain.
.MON NIGHT...SW wind 30 kt. Seas 9 ft.
.TUE THROUGH WED...SW wind 30 kt. Seas 11 ft.
.THU...SW wind 25 kt. Seas 10 ft.

$$

PKZ776-220000-
Nikolski to Seguam Bering Side from 15 to 85 NM-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...S wind 30 kt. Seas 6 ft.
.TONIGHT...SE wind 45 kt. Seas 10 ft building to 15 ft after midnight.
Rain and snow.
.MON...SE wind 40 kt. Seas 15 ft. Rain.
.MON NIGHT...SW wind 30 kt. Seas 10 ft.
.TUE...S wind 35 kt. Seas 14 ft.
.WED THROUGH THU...SW wind 30 kt. Seas 12 ft.

$$

PKZ777-220000-
Nikolski to Seguam Pacfic Side out to 15 NM-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...S wind 20 kt increasing to 30 kt in the afternoon.
Seas 7 ft.
.TONIGHT...SE wind 40 kt. Seas 14 ft. Rain.
.MON...SE wind 35 kt. Seas 13 ft. Rain.
.MON NIGHT...SW wind 25 kt. Seas 10 ft.
.TUE...S wind 35 kt. Seas 15 ft.
.WED...SW wind 30 kt. Seas 14 ft.
.THU...SW wind 25 kt. Seas 11 ft.

$$

PKZ778-220000-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...S wind 20 kt increasing to 30 kt in the afternoon.
Seas 7 ft.
.TONIGHT...SE wind 40 kt. Seas 14 ft. Rain.
.MON...SE wind 35 kt. Seas 14 ft. Rain.
.MON NIGHT...W wind 25 kt. Seas 11 ft.
.TUE...S wind 35 kt. Seas 17 ft.
.WED...SW wind 30 kt. Seas 17 ft.
.THU...SW wind 25 kt. Seas 12 ft.

$$

PKZ780-220000-
Seguam to Adak Bering Side out to 15 NM-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 35 kt. Seas 6 ft. Rain.
.TONIGHT...SE wind 45 kt. Seas 9 ft. Rain.
.MON...SW wind 30 kt. Seas 6 ft.
.MON NIGHT...SW wind 40 kt. Seas 10 ft.
.TUE...S wind 40 kt. Seas 11 ft.
.WED...SW wind 30 kt. Seas 10 ft.
.THU...SW wind 25 kt. Seas 9 ft.

$$

PKZ781-220000-
Seguam to Adak Bering Side from 15 to 85 NM-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 35 kt. Seas 9 ft. Rain.
.TONIGHT...SE wind 45 kt. Seas 13 ft. Rain and snow.
.MON...SW wind 30 kt. Seas 10 ft.
.MON NIGHT...S wind 45 kt. Seas 16 ft.
.TUE...S wind 40 kt. Seas 18 ft.
.WED...SW wind 30 kt. Seas 12 ft.
.THU...SW wind 25 kt. Seas 11 ft.

$$

PKZ782-220000-
Seguam to Adak Pacific Side out to 15 NM-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 35 kt. Seas 10 ft. Rain.
.TONIGHT...SE wind 45 kt. Seas 14 ft. Rain.
.MON...SW wind 30 kt. Seas 12 ft.
.MON NIGHT...SW wind 40 kt. Seas 17 ft.
.TUE...SW wind 40 kt. Seas 19 ft.
.WED...SW wind 30 kt. Seas 13 ft.
.THU...SW wind 25 kt. Seas 10 ft.

$$

PKZ783-220000-
Seguam to Adak Pacific Side from 15 to 75 NM-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 35 kt. Seas 12 ft. Rain.
.TONIGHT...SE wind 40 kt. Seas 15 ft. Rain.
.MON...SW wind 30 kt. Seas 12 ft.
.MON NIGHT...SW wind 40 kt. Seas 19 ft.
.TUE...SW wind 40 kt. Seas 22 ft.
.WED...SW wind 30 kt. Seas 16 ft.
.THU...SW wind 25 kt. Seas 11 ft.

$$

PKZ784-220000-
Adak to Kiska Bering Side-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING MONDAY...

.TODAY...S wind 30 kt except NW wind 20 kt W of Amchitka.
Seas 8 ft. Snow and rain.
.TONIGHT...NW wind 25 kt. Seas 8 ft. Rain.
.MON...SW wind 25 kt increasing to 35 kt in the afternoon.
Seas 7 ft building to 12 ft in the afternoon. Snow and rain showers.
.MON NIGHT...SW wind 45 kt. Seas 17 ft.
.TUE...SW wind 40 kt. Seas 15 ft.
.WED...W wind 35 kt. Seas 14 ft.
.THU...SW wind 25 kt. Seas 11 ft.

$$

PKZ785-220000-
Adak to Kiska Pacific Side-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING TODAY AND MONDAY...

.TODAY...SE wind 35 kt except N wind 20 kt W of Amchitka.
Seas 10 ft. Rain and snow.
.TONIGHT...W wind 25 kt. Seas 10 ft.
.MON...SW wind 35 kt increasing to 45 kt in the afternoon.
Seas 11 ft building to 17 ft in the afternoon. Snow and rain showers.
.MON NIGHT...SW wind 50 kt. Seas 23 ft.
.TUE...SW wind 45 kt. Seas 24 ft.
.WED...W wind 35 kt. Seas 15 ft.
.THU...SW wind 25 kt. Seas 10 ft.

$$

PKZ786-220000-
Kiska to Attu Bering Side-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING TONIGHT...

.TODAY...NW wind 25 kt. Seas 11 ft.
.TONIGHT...SW wind 15 kt. From Shemya W, N wind 25 kt becoming
W 40 kt after midnight. Seas 10 ft.
.MON...W wind 25 kt. Seas 15 ft. Snow showers and rain showers.
.MON NIGHT...NW wind 30 kt. Seas 18 ft.
.TUE...NW wind 40 kt. Seas 19 ft.
.WED...W wind 35 kt. Seas 15 ft.
.THU...SW wind 25 kt. Seas 11 ft.

$$

PKZ787-220000-
Kiska to Attu Pacific Side-
301 AM AKDT Sun Apr 21 2024

...STORM WARNING MONDAY...

.TODAY...N wind 30 kt. Seas 12 ft.
.TONIGHT...W wind 25 kt. From Shemya W, NW wind 30 kt increasing
to 45 kt after midnight. Seas 14 ft. Snow showers.
.MON...W wind 50 kt. Seas 19 ft. Snow showers and rain showers.
.MON NIGHT...NW wind 40 kt. Seas 20 ft.
.TUE...NW wind 40 kt. Seas 19 ft.
.WED...W wind 35 kt. Seas 15 ft.
.THU...SW wind 25 kt. Seas 10 ft.

$$

PKZ766-220000-
Pribilof Islands Nearshore Waters-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING MONDAY...

.TODAY...S wind 15 kt. Seas 3 ft. Patchy fog.
.TONIGHT...SE wind 20 kt increasing to 30 kt after midnight.
Seas 4 ft building to 7 ft after midnight.
.MON...SE wind 40 kt. Seas 11 ft building to 15 ft in the afternoon.
Rain and snow.
.MON NIGHT...S wind 40 kt. Seas 16 ft.
.TUE THROUGH WED...S wind 30 kt. Seas 12 ft.
.THU...SW wind 25 kt. Seas 9 ft.

$$

PKZ760-220000-
Bristol Bay greater than 15 NM-
301 AM AKDT Sun Apr 21 2024

.TODAY...W wind 15 kt. Seas 3 ft.
.TONIGHT...W wind 15 kt diminishing to 10 kt after midnight.
Seas 3 ft.
.MON...S wind 10 kt becoming E in the afternoon. Seas 2 ft.
.MON NIGHT...SE wind 25 kt. Seas 4 ft.
.TUE THROUGH WED...SE wind 25 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 4 ft.

$$

PKZ761-220000-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
301 AM AKDT Sun Apr 21 2024

.TODAY...W wind 15 kt. Seas 2 ft.
.TONIGHT...SW wind 15 kt. Seas 2 ft.
.MON...SE wind 10 kt increasing to 20 kt in the afternoon.
Seas 2 ft.
.MON NIGHT...SE wind 20 kt. Seas 2 ft.
.TUE THROUGH WED...SE wind 25 kt. Seas 3 ft.
.THU...S wind 10 kt. Seas 2 ft.

$$

PKZ762-220000-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
301 AM AKDT Sun Apr 21 2024

.TODAY...NW wind 10 kt. Seas 2 ft.
.TONIGHT...W wind 10 kt. Seas 2 ft.
.MON...SE wind 10 kt increasing to 15 kt in the afternoon.
Seas 2 ft.
.MON NIGHT...E wind 25 kt. Seas 2 ft.
.TUE THROUGH WED...SE wind 25 kt. Seas 3 ft.
.THU...S wind 15 kt. Seas 2 ft.

$$

PKZ763-220000-
Kuskokwim Delta and Etolin Strait out to 15 NM-
301 AM AKDT Sun Apr 21 2024

.TODAY...NW wind 10 kt. Seas in ice free waters 2 ft.
.TONIGHT...NW wind 10 kt in the evening becoming variable
less than 10 kt. Seas in ice free waters 2 ft.
.MON...SE wind 10 kt increasing to 20 kt in the afternoon.
Seas in ice free waters 2 ft.
.MON NIGHT...SE wind 25 kt. Seas in ice free waters 2 ft.
.TUE...SE wind 30 kt. Seas in ice free waters 4 ft.
.WED THROUGH THU...SE wind 25 kt. Seas in ice free waters 4 ft.

$$

PKZ764-220000-
Kuskokwim Delta from 15 to 80 NM-
301 AM AKDT Sun Apr 21 2024

.TODAY...W wind 15 kt. Seas in ice free waters 3 ft.
.TONIGHT...W wind 15 kt. Seas in ice free waters 2 ft.
.MON...SE wind 20 kt. Seas in ice free waters 4 ft.
.MON NIGHT...SE wind 30 kt. Seas in ice free waters 7 ft.
.TUE...SE wind 30 kt. Seas in ice free waters 8 ft.
.WED...SE wind 25 kt. Seas in ice free waters 6 ft.
.THU...S wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ765-220000-
North and West of Nunivak Island-
301 AM AKDT Sun Apr 21 2024

...BRISK WIND ADVISORY MONDAY...

.TODAY...Variable wind 10 kt.
.TONIGHT...Variable wind 10 kt.
.MON...E wind 15 kt increasing to 25 kt in the afternoon.
.MON NIGHT...E wind 35 kt.
.TUE...SE wind 30 kt.
.WED...SE wind 25 kt.
.THU...SE wind 20 kt.

$$

PKZ767-220000-
Saint Matthew Island Waters-
301 AM AKDT Sun Apr 21 2024

...GALE WARNING TONIGHT AND MONDAY...

.TODAY...E wind 20 kt E of Saint Matthew Island...E 30 kt
W of Saint Matthew Island. Seas in ice free waters 6 ft.
.TONIGHT...E wind 20 kt E of Saint Matthew Island...E 35 kt
W of Saint Matthew Island. Seas in ice free waters 8 ft.
.MON...E wind 30 kt E of Saint Matthew Island...E 40 kt
W of Saint Matthew Island. Seas in ice free waters 13 ft.
.MON NIGHT...E wind 40 kt. Seas in ice free waters 17 ft.
.TUE THROUGH WED...E wind 35 kt. Seas in ice free waters 14 ft.
.THU...SE wind 20 kt. Seas in ice free waters 7 ft.

$$
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