Coastal Waters Forecast
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000
FZAK52 PAFC 201148
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
348 AM AKDT Sat Apr 20 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.

PKZ199-210045-
348 AM AKDT Sat Apr 20 2024
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A North Kamchatka low and moves to 85 nm N of Attu at 995 mb on
Sun morning and interacts with a 990 mb North Pacific low near
Amchitka by Sun afternoon. A dissipating 1008 mb low 170 nm E of
Saint George will merge with a stronger system in the western
Bering by Sun morning. The new 978 mb low center forms 40 nm N of
Attu by Mon morning while its front extends across much of the
Bering Sea and Aleutian Chain.

$$

PKZ750-210045-
Sitkinak to Castle Cape out to 15 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...E wind 15 kt. Seas 3 ft.
.TUE THROUGH WED...E wind 25 kt. Seas 7 ft.

$$

PKZ751-210045-
Sitkinak to Castle Cape from 15 to 100 NM-
348 AM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E wind 15 kt. Seas 8 ft.
.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...E wind 15 kt. Seas 7 ft.
.TUE...E wind 25 kt. Seas 9 ft.
.WED...S wind 20 kt. Seas 7 ft.

$$

PKZ752-210045-
Castle Cape to Cape Tolstoi out to 15 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...E wind 15 kt. Seas 5 ft.
.TONIGHT...NE wind 15 kt in the evening becoming variable 10 kt.
Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 3 ft.
.MON THROUGH TUE...E wind 20 kt. Seas 4 ft.
.WED...Variable wind 10 kt. Seas 8 ft.

$$

PKZ753-210045-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...NE wind 15 kt. Seas 7 ft.
.TONIGHT...NE wind 15 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 5 ft.
.MON THROUGH TUE...SE wind 25 kt. Seas 7 ft.
.WED...SW wind 20 kt. Seas 9 ft.

$$

PKZ754-210045-
Cape Tolstoi to Cape Sarichef out to 15 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 2 ft.
.SUN NIGHT...S wind 15 kt. Seas 2 ft.
.MON...SE wind 30 kt. Seas 10 ft.
.TUE...SE wind 20 kt. Seas 10 ft.
.WED...SW wind 15 kt. Seas 7 ft.

$$

PKZ755-210045-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...Variable wind 10 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.SUN NIGHT...SW wind 15 kt. Seas 4 ft.
.MON...SE wind 30 kt. Seas 10 ft.
.TUE...S wind 25 kt. Seas 10 ft.
.WED...SW wind 20 kt. Seas 9 ft.

$$

PKZ756-210045-
Port Heiden to Nelson Lagoon out to 15 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.SUN...NW wind 15 kt. Seas 2 ft.
.SUN NIGHT...NW wind 15 kt. Seas 2 ft.
.MON THROUGH TUE...SE wind 25 kt. Seas 2 ft.
.WED...S wind 15 kt. Seas 3 ft.

$$

PKZ757-210045-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.SUN...NW wind 15 kt. Seas 3 ft.
.SUN NIGHT...NW wind 15 kt. Seas 3 ft.
.MON THROUGH TUE...E wind 25 kt. Seas 5 ft.
.WED...SE wind 15 kt. Seas 5 ft.

$$

PKZ758-210045-
Nelson Lagoon to Cape Sarichef out to 15 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.SUN...Variable wind 10 kt. Seas 2 ft.
.SUN NIGHT...SE wind 15 kt. Seas 2 ft.
.MON...SE wind 30 kt. Seas 4 ft.
.TUE...SE wind 20 kt. Seas 4 ft.
.WED...S wind 15 kt. Seas 4 ft.

$$

PKZ759-210045-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 2 ft.
.SUN NIGHT...SE wind 15 kt. Seas 2 ft.
.MON...SE wind 30 kt. Seas 8 ft.
.TUE...SE wind 25 kt. Seas 6 ft.
.WED...S wind 20 kt. Seas 6 ft.

$$

PKZ770-210045-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...N wind 20 kt in the morning becoming variable 10 kt. Seas
7 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.SUN...S wind 15 kt. Seas 3 ft.
.SUN NIGHT...SE wind 30 kt. Seas 4 ft.
.MON...SE wind 35 kt. Seas 8 ft.
.TUE THROUGH WED...S wind 25 kt. Seas 6 ft.

$$

PKZ772-210045-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...NW wind 15 kt. Seas 6 ft.
.TONIGHT...W wind 15 kt. Seas 4 ft.
.SUN...S wind 15 kt. Seas 3 ft.
.SUN NIGHT...SE wind 30 kt. Seas 7 ft.
.MON...SE wind 40 kt. Seas 12 ft.
.TUE THROUGH WED...S wind 25 kt. Seas 8 ft.

$$

PKZ771-210045-
Unalaska Bay-
348 AM AKDT Sat Apr 20 2024

.TODAY...N wind 10 kt in the morning becoming variable less than
10 kt. Seas 3 ft.
.TONIGHT...Variable wind less than 10 kt becoming W 10 kt after
midnight. Seas 3 ft.
.SUN...Variable wind less than 10 kt. Seas 2 ft.
.SUN NIGHT...SE wind 20 kt. Seas 3 ft.
.MON...SE wind 35 kt. Seas 5 ft.
.TUE...S wind 10 kt. Seas 3 ft.
.WED...S wind 15 kt. Seas 2 ft.

$$

PKZ773-210045-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...N wind 20 kt in the morning becoming variable 10 kt. Seas
4 ft.
.TONIGHT...NW wind 15 kt. Seas 4 ft.
.SUN...S wind 15 kt. Seas 3 ft.
.SUN NIGHT...SE wind 30 kt. Seas 6 ft.
.MON...SE wind 35 kt. Seas 13 ft.
.TUE THROUGH WED...S wind 25 kt. Seas 11 ft.

$$

PKZ774-210045-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...N wind 20 kt in the morning becoming variable 10 kt. Seas
6 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 4 ft.
.SUN NIGHT...SE wind 30 kt. Seas 7 ft.
.MON...SE wind 35 kt. Seas 13 ft.
.TUE THROUGH WED...S wind 25 kt. Seas 11 ft.

$$

PKZ775-210045-
Nikolski to Seguam Bering Side out to 15 NM-
348 AM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY TODAY AND SUNDAY...

.TODAY...NW wind 20 kt. Seas 8 ft.
.TONIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...S wind 15 kt increasing to 25 kt in the afternoon. Seas 5
ft.
.SUN NIGHT...SE wind 40 kt. Seas 11 ft.
.MON...S wind 40 kt. Seas 12 ft.
.TUE...S wind 30 kt. Seas 8 ft.
.WED...S wind 25 kt. Seas 10 ft.

$$

PKZ776-210045-
Nikolski to Seguam Bering Side from 15 to 85 NM-
348 AM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY TODAY AND SUNDAY...

.TODAY...NW wind 20 kt. Seas 8 ft.
.TONIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...S wind 25 kt. Seas 5 ft.
.SUN NIGHT...SE wind 40 kt. Seas 13 ft.
.MON...S wind 40 kt. Seas 14 ft.
.TUE...S wind 30 kt. Seas 10 ft.
.WED...S wind 25 kt. Seas 10 ft.

$$

PKZ777-210045-
Nikolski to Seguam Pacfic Side out to 15 NM-
348 AM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...NW wind 20 kt. Seas 7 ft.
.TONIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...S wind 15 kt increasing to 25 kt in the afternoon. Seas 6
ft.
.SUN NIGHT...SE wind 35 kt. Seas 13 ft.
.MON...S wind 35 kt. Seas 13 ft.
.TUE...S wind 30 kt. Seas 10 ft.
.WED...S wind 25 kt. Seas 12 ft.

$$

PKZ778-210045-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
348 AM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...NW wind 20 kt. Seas 7 ft.
.TONIGHT...NW wind 15 kt. Seas 6 ft.
.SUN...SW wind 15 kt becoming S 25 kt in the afternoon. Seas 6 ft.
.SUN NIGHT...SE wind 35 kt. Seas 13 ft.
.MON...SW wind 35 kt. Seas 13 ft.
.TUE...S wind 30 kt. Seas 13 ft.
.WED...S wind 25 kt. Seas 13 ft.

$$

PKZ780-210045-
Seguam to Adak Bering Side out to 15 NM-
348 AM AKDT Sat Apr 20 2024

...GALE WARNING SUNDAY...

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt becoming S 20 kt after midnight.
Seas
4 ft.
.SUN...S wind 25 kt becoming SE 35 kt in the afternoon. Seas 6 ft.
Rain with snow.
.SUN NIGHT...SE wind 40 kt. Seas 9 ft.
.MON...SW wind 30 kt. Seas 7 ft.
.TUE...S wind 35 kt. Seas 8 ft.
.WED...S wind 25 kt. Seas 11 ft.

$$

PKZ781-210045-
Seguam to Adak Bering Side from 15 to 85 NM-
348 AM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...N wind 20 kt. Seas 7 ft.
.TONIGHT...S wind 20 kt. Seas 4 ft.
.SUN...SE wind 30 kt. Seas 9 ft. Rain and snow.
.SUN NIGHT...SE wind 40 kt. Seas 13 ft.
.MON...SW wind 30 kt. Seas 12 ft.
.TUE...S wind 35 kt. Seas 13 ft.
.WED...S wind 30 kt. Seas 12 ft.

$$

PKZ782-210045-
Seguam to Adak Pacific Side out to 15 NM-
348 AM AKDT Sat Apr 20 2024

...GALE WARNING SUNDAY...

.TODAY...N wind 20 kt. Seas 4 ft.
.TONIGHT...SW wind 20 kt. Seas 5 ft.
.SUN...S wind 25 kt becoming SE 35 kt in the afternoon. Seas 9 ft.
Rain.
.SUN NIGHT...SE wind 40 kt. Seas 13 ft.
.MON...SW wind 30 kt. Seas 11 ft.
.TUE...S wind 35 kt. Seas 14 ft.
.WED...S wind 25 kt. Seas 12 ft.

$$

PKZ783-210045-
Seguam to Adak Pacific Side from 15 to 75 NM-
348 AM AKDT Sat Apr 20 2024

...GALE WARNING SUNDAY...

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt becoming S 20 kt after midnight.
Seas 5 ft.
.SUN...S wind 25 kt becoming SE 35 kt in the afternoon. Seas 7 ft
building to 11 ft in the afternoon. Rain.
.SUN NIGHT...S wind 40 kt. Seas 14 ft.
.MON...SW wind 30 kt. Seas 13 ft.
.TUE...S wind 35 kt. Seas 17 ft.
.WED...S wind 30 kt. Seas 14 ft.

$$

PKZ784-210045-
Adak to Kiska Bering Side-
348 AM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...Variable wind 10 kt becoming SW 15 kt in the afternoon.
Seas 4 ft.
.TONIGHT...S wind 20 kt. Seas 6 ft.
.SUN...SE wind 30 kt. Seas 9 ft. Rain with snow.
.SUN NIGHT...W wind 30 kt. Seas 9 ft.
.MON THROUGH TUE...SW wind 35 kt. Seas 14 ft.
.WED...SW wind 30 kt. Seas 14 ft.

$$

PKZ785-210045-
Adak to Kiska Pacific Side-
348 AM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY...

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...S wind 15 kt increasing to 25 kt after midnight. Seas
6 ft.
.SUN...S wind 30 kt. Seas 10 ft. Rain with snow.
.SUN NIGHT...W wind 30 kt. Seas 10 ft.
.MON...SW wind 40 kt. Seas 19 ft.
.TUE...SW wind 35 kt. Seas 19 ft.
.WED...SW wind 30 kt. Seas 14 ft.

$$

PKZ786-210045-
Kiska to Attu Bering Side-
348 AM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY...

.TODAY...Variable wind 10 kt becoming W 20 kt in the afternoon.
Seas 4 ft.
.TONIGHT...NW wind 20 kt. Seas 8 ft.
.SUN...NW wind 20 kt. Seas 10 ft.
.SUN NIGHT...W wind 30 kt. Seas 13 ft.
.MON...NW wind 30 kt. Seas 14 ft.
.TUE...W wind 35 kt. Seas 16 ft.
.WED...W wind 30 kt. Seas 16 ft.

$$

PKZ787-210045-
Kiska to Attu Pacific Side-
348 AM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...Variable wind 10 kt becoming W 20 kt in the afternoon.
Seas 5 ft.
.TONIGHT...N wind 20 kt. Seas 7 ft.
.SUN...NW wind 25 kt. Seas 11 ft.
.SUN NIGHT...W wind 40 kt. Seas 13 ft.
.MON...W wind 40 kt. Seas 17 ft.
.TUE THROUGH WED...W wind 35 kt. Seas 16 ft.

$$

PKZ766-210045-
Pribilof Islands Nearshore Waters-
348 AM AKDT Sat Apr 20 2024

.TODAY...NW wind 20 kt. Seas 5 ft. Snow. Freezing spray.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 2 ft.
.SUN NIGHT...SE wind 25 kt. Seas 6 ft.
.MON...SE wind 40 kt. Seas 14 ft.
.TUE...SE wind 25 kt. Seas 11 ft.
.WED...SE wind 20 kt. Seas 9 ft.

$$

PKZ760-210045-
Bristol Bay greater than 15 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...E wind 10 kt. Seas 2 ft.
.TONIGHT...NW wind 10 kt. Seas 1 foot.
.SUN...W wind 15 kt. Seas 2 ft.
.SUN NIGHT...W wind 15 kt. Seas 2 ft.
.MON...E wind 20 kt. Seas 3 ft.
.TUE...E wind 25 kt. Seas 5 ft.
.WED...E wind 20 kt. Seas 5 ft.

$$

PKZ761-210045-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...E wind 10 kt. Seas 1 foot.
.TONIGHT...N wind 10 kt in the evening becoming variable less than
10 kt. Seas 1 foot.
.SUN...W wind 10 kt increasing to 15 kt in the afternoon. Seas 2
ft.
.SUN NIGHT...S wind 15 kt. Seas 2 ft.
.MON...SE wind 20 kt. Seas 2 ft.
.TUE...E wind 25 kt. Seas 2 ft.
.WED...SE wind 20 kt. Seas 3 ft.

$$

PKZ762-210045-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...E wind 15 kt in the morning becoming variable less than
10 kt. Seas in ice free waters 1 foot.
.TONIGHT...NW wind 10 kt. Seas in ice free waters 1 foot.
.SUN...Variable wind less than 10 kt. Seas in ice free waters 1
foot
in the morning becoming 2 ft.
.SUN NIGHT...E wind 10 kt. Seas in ice free waters 1 foot.
.MON...E wind 20 kt. Seas in ice free waters 2 ft.
.TUE...E wind 25 kt. Seas in ice free waters 3 ft.
.WED...E wind 20 kt. Seas in ice free waters 4 ft.

$$

PKZ763-210045-
Kuskokwim Delta and Etolin Strait out to 15 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...E wind 20 kt.
.TONIGHT...N wind 10 kt.
.SUN...N wind 10 kt in the morning becoming variable less than
10 kt.
.SUN NIGHT...Variable wind less than 10 kt.
.MON...SE wind 20 kt.
.TUE...E wind 30 kt.
.WED...SE wind 20 kt.

$$

PKZ764-210045-
Kuskokwim Delta from 15 to 80 NM-
348 AM AKDT Sat Apr 20 2024

.TODAY...E wind 20 kt. Seas in ice free waters 2 ft.
.TONIGHT...NE wind 15 kt becoming NW after midnight.
Seas in ice free waters 1 foot.
.SUN...NW wind 15 kt. Seas in ice free waters 2 ft.
.SUN NIGHT...W wind 15 kt. Seas in ice free waters 2 ft.
.MON...SE wind 25 kt. Seas in ice free waters 5 ft.
.TUE...E wind 30 kt. Seas in ice free waters 5 ft.
.WED...SE wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ765-210045-
North and West of Nunivak Island-
348 AM AKDT Sat Apr 20 2024

.TODAY...NE wind 20 kt.
.TONIGHT...E wind 15 kt.
.SUN...NE wind 15 kt.
.SUN NIGHT...Variable wind 10 kt.
.MON...E wind 25 kt.
.TUE...E wind 30 kt.
.WED...E wind 20 kt.

$$

PKZ767-210045-
Saint Matthew Island Waters-
348 AM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY...

.TODAY...NE wind 20 kt. Seas in ice free waters 3 ft.
Freezing spray.
.TONIGHT...E wind 25 kt. Seas in ice free waters 4 ft.
Freezing spray.
.SUN...E wind 15 kt E of Saint Matthew Island...E 25 kt
W of Saint Matthew Island. Seas in ice free waters 5 ft.
.SUN NIGHT...E wind 30 kt. Seas in ice free waters 8 ft.
.MON...E wind 40 kt. Seas in ice free waters 13 ft.
.TUE...E wind 30 kt. Seas in ice free waters 13 ft.
.WED...E wind 25 kt. Seas in ice free waters 10 ft.

$$
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