Gale Warning 752, NWS Anchorage, AK

509 
FZAK52 PAFC 302336
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
336 PM AKDT Wed Oct 30 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.

PKZ199-311200-
336 PM AKDT Wed Oct 30 2024
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 965 mb low 260 nm N of Attu weakens and dissipates 230 miles W 
of St. Mathews Friday afternoon. It's surface front crosses the 
Upper Aleutians and AKPEN today then forms a new 995 low over 
Southern Kodiak Thu evening. A North Pacific low 360 nm S of 
Amchitka approaches the Central Aleutians on Fri morning and 
moves to 85 nm S of Nikolski by Fri afternoon.

$$

PKZ750-311200-
Sitkinak to Castle Cape out to 15 NM-
336 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THURSDAY...

.TONIGHT...SE wind 20 kt becoming NW after midnight. Seas 6 ft.
Rain.
.THU...W wind 25 kt. Seas 6 ft.
.THU NIGHT...W wind 15 kt becoming S after midnight. Seas 5 ft.
.FRI...E wind 50 kt. Seas 13 ft.
.FRI NIGHT...SE wind 35 kt. Seas 18 ft.
.SAT...W wind 30 kt. Seas 17 ft.
.SUN...SW wind 25 kt. Seas 8 ft.
.MON...SE wind 30 kt. Seas 13 ft.

$$

PKZ751-311200-
Sitkinak to Castle Cape from 15 to 100 NM-
336 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 11 ft. Rain.
.THU...W wind 30 kt. Seas 11 ft.
.THU NIGHT...S wind 25 kt. Seas 10 ft. Rain.
.FRI...SE wind 50 kt. Seas 18 ft.
.FRI NIGHT...SW wind 50 kt. Seas 37 ft.
.SAT...W wind 50 kt. Seas 36 ft.
.SUN...SW wind 25 kt. Seas 14 ft.
.MON...SE wind 30 kt. Seas 13 ft.

$$

PKZ752-311200-
Castle Cape to Cape Tolstoi out to 15 NM-
336 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 5 ft. Rain.
.THU...W wind 15 kt. Seas 5 ft.
.THU NIGHT...SW wind 15 kt becoming SE 30 kt after midnight. Seas
4 ft. Rain.
.FRI...SE wind 45 kt. Seas 13 ft.
.FRI NIGHT...W wind 35 kt. Seas 14 ft.
.SAT...W wind 35 kt. Seas 11 ft.
.SUN...SW wind 20 kt. Seas 6 ft.
.MON...SE wind 25 kt. Seas 14 ft.

$$

PKZ753-311200-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
336 PM AKDT Wed Oct 30 2024

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 11 ft. Rain.
.THU...W wind 25 kt. Seas 12 ft.
.THU NIGHT...SW wind 15 kt becoming SE 40 kt after midnight. Seas
11 ft. Rain.
.FRI...S wind 50 kt. Seas 26 ft.
.FRI NIGHT...W wind 60 kt. Seas 40 ft.
.SAT...W wind 45 kt. Seas 32 ft.
.SUN...SW wind 20 kt. Seas 12 ft.
.MON...SE wind 25 kt. Seas 15 ft.

$$

PKZ754-311200-
Cape Tolstoi to Cape Sarichef out to 15 NM-
336 PM AKDT Wed Oct 30 2024

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 10 ft.
.THU...W wind 20 kt. Seas 10 ft.
.THU NIGHT...S wind 20 kt becoming SE 45 kt after midnight. Seas
10 ft. Rain.
.FRI...E wind 45 kt. Seas 18 ft.
.FRI NIGHT...W wind 40 kt. Seas 23 ft.
.SAT...SW wind 25 kt. Seas 14 ft.
.SUN...S wind 15 kt. Seas 8 ft.
.MON...E wind 25 kt. Seas 14 ft.

$$

PKZ755-311200-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
336 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 12 ft.
.THU...W wind 25 kt. Seas 14 ft.
.THU NIGHT...S wind 25 kt becoming SE 50 kt after midnight. Seas
14 ft. Rain.
.FRI...S wind 55 kt. Seas 32 ft.
.FRI NIGHT...W wind 60 kt. Seas 37 ft.
.SAT...SW wind 35 kt. Seas 25 ft.
.SUN...SW wind 20 kt. Seas 11 ft.
.MON...SE wind 25 kt. Seas 18 ft.

$$

PKZ756-311200-
Port Heiden to Nelson Lagoon out to 15 NM-
336 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft.
.THU...SW wind 25 kt. Seas 8 ft.
.THU NIGHT...SW wind 15 kt becoming SE 30 kt after midnight. Seas
7 ft. Rain.
.FRI...E wind 50 kt. Seas 11 ft.
.FRI NIGHT...NW wind 35 kt. Seas 11 ft.
.SAT...W wind 30 kt. Seas 8 ft.
.SUN...S wind 20 kt. Seas 6 ft.
.MON...E wind 25 kt. Seas 7 ft.

$$

PKZ757-311200-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
336 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 7 ft.
.THU...SW wind 25 kt. Seas 10 ft.
.THU NIGHT...SW wind 15 kt becoming SE 30 kt after midnight. Seas
10 ft. Rain.
.FRI...E wind 50 kt. Seas 16 ft.
.FRI NIGHT...N wind 45 kt. Seas 16 ft.
.SAT...W wind 30 kt. Seas 9 ft.
.SUN...SW wind 20 kt. Seas 8 ft.
.MON...E wind 30 kt. Seas 9 ft.

$$

PKZ758-311200-
Nelson Lagoon to Cape Sarichef out to 15 NM-
336 PM AKDT Wed Oct 30 2024

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 9 ft.
.THU...SW wind 25 kt. Seas 12 ft.
.THU NIGHT...SE wind 20 kt becoming E 40 kt after midnight. Seas
11 ft. Rain.
.FRI...NE wind 45 kt. Seas 11 ft.
.FRI NIGHT...NW wind 35 kt. Seas 11 ft.
.SAT...SW wind 25 kt. Seas 9 ft.
.SUN...S wind 20 kt. Seas 7 ft.
.MON...E wind 25 kt. Seas 8 ft.

$$

PKZ759-311200-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
336 PM AKDT Wed Oct 30 2024

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 11 ft. Rain showers.
.THU...SW wind 25 kt. Seas 15 ft.
.THU NIGHT...S wind 20 kt becoming E 40 kt after midnight. Seas
13 ft. Rain.
.FRI...NE wind 50 kt. Seas 16 ft.
.FRI NIGHT...NW wind 35 kt. Seas 15 ft.
.SAT...W wind 25 kt. Seas 10 ft.
.SUN...S wind 20 kt. Seas 7 ft.
.MON...E wind 25 kt. Seas 9 ft.

$$

PKZ770-311200-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
336 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 14 ft.
.THU...SW wind 25 kt. Seas 15 ft.
.THU NIGHT...SE wind 30 kt becoming E 50 kt after midnight. Seas
12 ft. Rain.
.FRI...NW wind 45 kt. Seas 13 ft.
.FRI NIGHT...W wind 45 kt. Seas 14 ft.
.SAT...SW wind 25 kt. Seas 10 ft.
.SUN...S wind 15 kt. Seas 5 ft.
.MON...NE wind 25 kt. Seas 10 ft.

$$

PKZ772-311200-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
336 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 17 ft.
.THU...SW wind 25 kt. Seas 18 ft.
.THU NIGHT...SE wind 30 kt becoming E 50 kt after midnight. Seas
14 ft. Rain.
.FRI...N wind 45 kt. Seas 16 ft.
.FRI NIGHT...W wind 35 kt. Seas 15 ft.
.SAT...SW wind 25 kt. Seas 12 ft.
.SUN...S wind 20 kt. Seas 7 ft.
.MON...NE wind 25 kt. Seas 10 ft.

$$

PKZ771-311200-
Unalaska Bay-
336 PM AKDT Wed Oct 30 2024

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 3 ft.
.THU...SW wind 20 kt becoming S 10 kt in the afternoon. Seas 2 ft.
.THU NIGHT...SE wind 25 kt becoming E 45 kt after midnight. Gusts to
55 kt after midnight. Seas 4 ft building to 7 ft after midnight. 
Rain.
.FRI...NW wind 45 kt. Seas 7 ft.
.FRI NIGHT...W wind 45 kt. Seas 7 ft.
.SAT...SW wind 20 kt. Seas 3 ft.
.SUN...S wind 10 kt. Seas 2 ft.
.MON...E wind 15 kt. Seas 3 ft.

$$

PKZ773-311200-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
336 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 14 ft.
.THU...SW wind 25 kt. Seas 14 ft.
.THU NIGHT...SE wind 40 kt becoming E 50 kt after midnight. Seas
9 ft building to 17 ft after midnight. Rain.
.FRI AND FRI NIGHT...W wind 50 kt. Seas 23 ft.
.SAT...SW wind 25 kt. Seas 12 ft.
.SUN...S wind 15 kt. Seas 8 ft.
.MON...E wind 20 kt. Seas 15 ft.

$$

PKZ774-311200-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
336 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 17 ft.
.THU...SW wind 25 kt. Seas 17 ft.
.THU NIGHT...SE wind 40 kt increasing to 55 kt after midnight.
Seas
13 ft building to 19 ft after midnight. Rain.
.FRI...W wind 60 kt. Seas 33 ft.
.FRI NIGHT...W wind 55 kt. Seas 33 ft.
.SAT...SW wind 25 kt. Seas 17 ft.
.SUN...S wind 20 kt. Seas 10 ft.
.MON...E wind 20 kt. Seas 16 ft.

$$

PKZ775-311200-
Nikolski to Seguam Bering Side out to 15 NM-
336 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 17 ft.
.THU...SW wind 25 kt becoming S 15 kt in the afternoon. Seas 16
ft.
.THU NIGHT...E wind 40 kt becoming NE 50 kt after midnight. Seas
15 ft. Rain.
.FRI...NW wind 45 kt. Seas 20 ft.
.FRI NIGHT...W wind 30 kt. Seas 16 ft.
.SAT...SW wind 20 kt. Seas 10 ft.
.SUN...S wind 15 kt. Seas 8 ft.
.MON...N wind 30 kt. Seas 18 ft.

$$

PKZ776-311200-
Nikolski to Seguam Bering Side from 15 to 85 NM-
336 PM AKDT Wed Oct 30 2024

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 20 ft.
.THU...SW wind 30 kt becoming S 20 kt in the afternoon. Seas 20
ft.
.THU NIGHT...NE wind 45 kt. Seas 14 ft. Rain.
.FRI...NW wind 45 kt. Seas 18 ft.
.FRI NIGHT...W wind 25 kt. Seas 16 ft.
.SAT...SW wind 20 kt. Seas 11 ft.
.SUN...S wind 15 kt. Seas 8 ft.
.MON...N wind 30 kt. Seas 17 ft.

$$

PKZ777-311200-
Nikolski to Seguam Pacfic Side out to 15 NM-
336 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 18 ft.
.THU...SW wind 25 kt becoming S 15 kt in the afternoon. Seas 16
ft.
.THU NIGHT...NE wind 50 kt. Seas 11 ft building to 16 ft after
midnight. Rain.
.FRI...W wind 50 kt. Seas 22 ft.
.FRI NIGHT...W wind 30 kt. Seas 18 ft.
.SAT...SW wind 20 kt. Seas 13 ft.
.SUN...S wind 15 kt. Seas 9 ft.
.MON...N wind 30 kt. Seas 22 ft.

$$

PKZ778-311200-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
336 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 22 ft.
.THU...SW wind 25 kt. Seas 20 ft. Rain.
.THU NIGHT...E wind 50 kt. Seas 19 ft. Rain.
.FRI...W wind 55 kt. Seas 29 ft.
.FRI NIGHT...W wind 30 kt. Seas 21 ft.
.SAT...SW wind 20 kt. Seas 15 ft.
.SUN...S wind 15 kt. Seas 10 ft.
.MON...N wind 35 kt. Seas 24 ft.

$$

PKZ780-311200-
Seguam to Adak Bering Side out to 15 NM-
336 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT AND THURSDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 16 ft.
.THU...SW wind 25 kt becoming SE 15 kt in the afternoon. Seas 14
ft.
.THU NIGHT...NE wind 35 kt becoming N 45 kt after midnight. Seas
11 ft. Rain.
.FRI...W wind 40 kt. Seas 13 ft.
.FRI NIGHT...SW wind 20 kt. Seas 9 ft.
.SAT...SW wind 20 kt. Seas 7 ft.
.SUN...SW wind 15 kt. Seas 8 ft.
.MON...N wind 30 kt. Seas 18 ft.

$$

PKZ781-311200-
Seguam to Adak Bering Side from 15 to 85 NM-
336 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT AND THURSDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 22 ft.
.THU...SW wind 30 kt becoming S 20 kt in the afternoon. Seas 19 ft
subsiding to 14 ft in the afternoon.
.THU NIGHT...E wind 35 kt becoming N 45 kt after midnight. Seas
11 ft. Rain.
.FRI...W wind 40 kt. Seas 14 ft.
.FRI NIGHT...SW wind 20 kt. Seas 10 ft.
.SAT...SW wind 20 kt. Seas 8 ft.
.SUN...W wind 15 kt. Seas 8 ft.
.MON...N wind 30 kt. Seas 19 ft.

$$

PKZ782-311200-
Seguam to Adak Pacific Side out to 15 NM-
336 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT AND THURSDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 21 ft.
.THU...SW wind 25 kt. Seas 15 ft. Rain.
.THU NIGHT...N wind 45 kt. Seas 13 ft. Rain.
.FRI...W wind 45 kt. Seas 18 ft.
.FRI NIGHT...SW wind 20 kt. Seas 13 ft.
.SAT...SW wind 25 kt. Seas 13 ft.
.SUN...S wind 15 kt. Seas 10 ft.
.MON...N wind 35 kt. Seas 21 ft.

$$

PKZ783-311200-
Seguam to Adak Pacific Side from 15 to 75 NM-
336 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT AND THURSDAY NIGHT...

.TONIGHT...SW wind 40 kt diminishing to 30 kt after midnight. Seas
25 ft.
.THU...SW wind 25 kt. Seas 19 ft. Rain.
.THU NIGHT...NE wind 45 kt. Seas 18 ft. Rain.
.FRI...W wind 50 kt. Seas 24 ft.
.FRI NIGHT...SW wind 25 kt. Seas 14 ft.
.SAT...SW wind 25 kt. Seas 14 ft.
.SUN...SE wind 20 kt. Seas 12 ft.
.MON...N wind 40 kt. Seas 25 ft.

$$

PKZ784-311200-
Adak to Kiska Bering Side-
336 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 40 kt. Seas 25 ft.
.THU...SW wind 30 kt diminishing to 20 kt in the afternoon. Seas
18 ft.
.THU NIGHT...NW wind 25 kt. Seas 10 ft. Rain.
.FRI AND FRI NIGHT...SW wind 20 kt. Seas 10 ft.
.SAT THROUGH SUN...NW wind 15 kt. Seas 9 ft.
.MON...NW wind 30 kt. Seas 13 ft.

$$

PKZ785-311200-
Adak to Kiska Pacific Side-
336 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT AND THURSDAY NIGHT...

.TONIGHT...SW wind 40 kt. Seas 28 ft.
.THU...SW wind 25 kt becoming SE in the afternoon. Seas 19 ft.
.THU NIGHT...W wind 40 kt. Seas 12 ft. Rain.
.FRI AND FRI NIGHT...SW wind 25 kt. Seas 16 ft.
.SAT...SW wind 25 kt. Seas 15 ft.
.SUN...NW wind 20 kt. Seas 10 ft.
.MON...NW wind 35 kt. Seas 18 ft.

$$

PKZ786-311200-
Kiska to Attu Bering Side-
336 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT...

.TONIGHT...W wind 40 kt diminishing to 30 kt after midnight. Seas
25 ft. Rain showers.
.THU...W wind 25 kt. Seas 16 ft.
.THU NIGHT...W wind 15 kt. Seas 10 ft.
.FRI AND FRI NIGHT...NW wind 20 kt. Seas 10 ft.
.SAT...W wind 15 kt. Seas 9 ft.
.SUN...NW wind 20 kt. Seas 7 ft.
.MON...NW wind 25 kt. Seas 9 ft.

$$

PKZ787-311200-
Kiska to Attu Pacific Side-
336 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT...

.TONIGHT...W wind 40 kt. Seas 29 ft subsiding to 23 ft after
midnight. Rain showers.
.THU...W wind 25 kt. Seas 18 ft. Rain showers.
.THU NIGHT...W wind 20 kt. Seas 11 ft.
.FRI AND FRI NIGHT...NW wind 25 kt. Seas 14 ft.
.SAT...W wind 15 kt. Seas 12 ft.
.SUN...W wind 20 kt. Seas 8 ft.
.MON...NW wind 30 kt. Seas 10 ft.

$$

PKZ766-311200-
Pribilof Islands Nearshore Waters-
336 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...S wind 25 kt. Seas 17 ft. Rain showers.
.THU...SW wind 25 kt. Seas 18 ft.
.THU NIGHT...S wind 15 kt becoming E 30 kt after midnight. Seas
15 ft. Rain.
.FRI...NE wind 35 kt. Seas 12 ft.
.FRI NIGHT...N wind 20 kt. Seas 11 ft.
.SAT...Variable wind 10 kt. Seas 9 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.MON...NE wind 25 kt. Seas 13 ft.

$$

PKZ760-311200-
Bristol Bay greater than 15 NM-
336 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY NIGHT...

.TONIGHT...S wind 25 kt. Seas 5 ft. Rain.
.THU...W wind 20 kt. Seas 7 ft.
.THU NIGHT...SW wind 15 kt becoming SE 25 kt after midnight. Seas
7 ft.
.FRI...E wind 50 kt. Seas 13 ft.
.FRI NIGHT...NE wind 45 kt. Seas 12 ft.
.SAT...W wind 30 kt. Seas 7 ft.
.SUN...SW wind 25 kt. Seas 7 ft.
.MON...E wind 30 kt. Seas 11 ft.

$$

PKZ761-311200-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
336 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 5 ft. Rain.
.THU...W wind 20 kt. Seas 6 ft.
.THU NIGHT...SW wind 15 kt becoming SE 25 kt after midnight. Seas
5 ft.
.FRI...E wind 50 kt. Seas 8 ft.
.FRI NIGHT...NE wind 45 kt. Seas 8 ft.
.SAT...W wind 30 kt. Seas 7 ft.
.SUN...SW wind 25 kt. Seas 6 ft.
.MON...E wind 30 kt. Seas 7 ft.

$$

PKZ762-311200-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
336 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt becoming W 15 kt after midnight. Seas 4
ft.
Rain.
.THU...W wind 10 kt increasing to 15 kt in the afternoon. Seas 4
ft.
.THU NIGHT...S wind 10 kt becoming E 20 kt after midnight. Seas
5 ft.
.FRI...E wind 45 kt. Seas 7 ft.
.FRI NIGHT...NE wind 40 kt. Seas 6 ft.
.SAT...W wind 25 kt. Seas 4 ft.
.SUN...SW wind 20 kt. Seas 5 ft.
.MON...E wind 30 kt. Seas 8 ft.

$$

PKZ763-311200-
Kuskokwim Delta and Etolin Strait out to 15 NM-
336 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...S wind 25 kt diminishing to 15 kt after midnight. Seas
6 ft. Rain.
.THU...S wind 15 kt. Seas 6 ft.
.THU NIGHT...S wind 10 kt becoming SE 20 kt after midnight. Seas
6 ft.
.FRI...NE wind 40 kt. Seas 5 ft.
.FRI NIGHT...N wind 30 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 3 ft.
.SUN...S wind 15 kt. Seas 3 ft.
.MON...E wind 30 kt. Seas 6 ft.

$$

PKZ764-311200-
Kuskokwim Delta from 15 to 80 NM-
336 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 8 ft.
.THU...SW wind 20 kt. Seas 11 ft.
.THU NIGHT...S wind 15 kt becoming SE 25 kt after midnight. Seas
10 ft.
.FRI...E wind 50 kt. Seas 15 ft.
.FRI NIGHT...N wind 40 kt. Seas 14 ft.
.SAT...NW wind 25 kt. Seas 7 ft.
.SUN...SW wind 20 kt. Seas 6 ft.
.MON...E wind 30 kt. Seas 12 ft.

$$

PKZ765-311200-
North and West of Nunivak Island-
336 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 10 ft.
.THU...S wind 20 kt. Seas 11 ft.
.THU NIGHT...SE wind 20 kt. Seas 11 ft.
.FRI AND FRI NIGHT...NE wind 25 kt. Seas 9 ft.
.SAT...N wind 20 kt. Seas 8 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.MON...E wind 30 kt. Seas 9 ft.

$$

PKZ767-311200-
Saint Matthew Island Waters-
336 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SE wind 25 kt. Seas 18 ft. Rain showers.
.THU...SE wind 25 kt. Seas 17 ft. Rain showers.
.THU NIGHT...S wind 20 kt. Seas 15 ft.
.FRI AND FRI NIGHT...NE wind 20 kt. Seas 9 ft.
.SAT THROUGH SUN...N wind 20 kt. Seas 8 ft.
.MON...NE wind 30 kt. Seas 10 ft.

$$

637 
FZAK52 PAFC 310037
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage AK
437 PM AKDT Wed Oct 30 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.

PKZ199-311230-
437 PM AKDT Wed Oct 30 2024
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 965 mb low 260 nm N of Attu weakens and dissipates 230 miles W 
of St. Mathews Friday afternoon. It's surface front crosses the 
Upper Aleutians and AKPEN today then forms a new 995 low over 
Southern Kodiak Thu evening. A North Pacific low 360 nm S of 
Amchitka approaches the Central Aleutians on Fri morning and 
moves to 85 nm S of Nikolski by Fri afternoon.

$$

PKZ750-311230-
Sitkinak to Castle Cape out to 15 NM-
437 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THURSDAY...

.TONIGHT...SE wind 20 kt becoming NW after midnight. Seas 6 ft.
Rain. 
.THU...W wind 25 kt. Seas 6 ft. 
.THU NIGHT...W wind 15 kt becoming S after midnight. Seas 5 ft. 
.FRI...E wind 50 kt. Seas 13 ft. 
.FRI NIGHT...SE wind 35 kt. Seas 18 ft. 
.SAT...W wind 30 kt. Seas 17 ft. 
.SUN...SW wind 25 kt. Seas 8 ft. 
.MON...SE wind 30 kt. Seas 13 ft.

$$

PKZ751-311230-
Sitkinak to Castle Cape from 15 to 100 NM-
437 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 11 ft. Rain.
.THU...W wind 30 kt. Seas 11 ft. 
.THU NIGHT...S wind 25 kt. Seas 10 ft. Rain. 
.FRI...SE wind 50 kt. Seas 18 ft. 
.FRI NIGHT...SW wind 50 kt. Seas 37 ft. 
.SAT...W wind 50 kt. Seas 36 ft. 
.SUN...SW wind 25 kt. Seas 14 ft. 
.MON...SE wind 30 kt. Seas 13 ft.

$$

PKZ752-311230-
Castle Cape to Cape Tolstoi out to 15 NM-
437 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 5 ft. Rain. Isolated thunderstorms.
.THU...W wind 15 kt. Seas 5 ft. 
.THU NIGHT...SW wind 15 kt becoming SE 30 kt after midnight. Seas
4 ft. Rain. 
.FRI...SE wind 45 kt. Seas 13 ft. 
.FRI NIGHT...W wind 35 kt. Seas 14 ft. 
.SAT...W wind 35 kt. Seas 11 ft. 
.SUN...SW wind 20 kt. Seas 6 ft. 
.MON...SE wind 25 kt. Seas 14 ft.

$$

PKZ753-311230-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
437 PM AKDT Wed Oct 30 2024

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 11 ft. Rain. Isolated thunderstorms.
.THU...W wind 25 kt. Seas 12 ft. 
.THU NIGHT...SW wind 15 kt becoming SE 40 kt after midnight. Seas
11 ft. Rain. 
.FRI...S wind 50 kt. Seas 26 ft. 
.FRI NIGHT...W wind 60 kt. Seas 40 ft. 
.SAT...W wind 45 kt. Seas 32 ft. 
.SUN...SW wind 20 kt. Seas 12 ft. 
.MON...SE wind 25 kt. Seas 15 ft.

$$

PKZ754-311230-
Cape Tolstoi to Cape Sarichef out to 15 NM-
437 PM AKDT Wed Oct 30 2024

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 10 ft. Isolated thunderstorms.
.THU...W wind 20 kt. Seas 10 ft. 
.THU NIGHT...S wind 20 kt becoming SE 45 kt after midnight. Seas
10 ft. Rain. 
.FRI...E wind 45 kt. Seas 18 ft. 
.FRI NIGHT...W wind 40 kt. Seas 23 ft. 
.SAT...SW wind 25 kt. Seas 14 ft. 
.SUN...S wind 15 kt. Seas 8 ft. 
.MON...E wind 25 kt. Seas 14 ft.

$$

PKZ755-311230-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
437 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 12 ft. Isolated thunderstorms.
.THU...W wind 25 kt. Seas 14 ft. 
.THU NIGHT...S wind 25 kt becoming SE 50 kt after midnight. Seas
14 ft. Rain. 
.FRI...S wind 55 kt. Seas 32 ft. 
.FRI NIGHT...W wind 60 kt. Seas 37 ft. 
.SAT...SW wind 35 kt. Seas 25 ft. 
.SUN...SW wind 20 kt. Seas 11 ft. 
.MON...SE wind 25 kt. Seas 18 ft.

$$

PKZ756-311230-
Port Heiden to Nelson Lagoon out to 15 NM-
437 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 6 ft. Isolated thunderstorms.
.THU...SW wind 25 kt. Seas 8 ft. 
.THU NIGHT...SW wind 15 kt becoming SE 30 kt after midnight. Seas
7 ft. Rain. 
.FRI...E wind 50 kt. Seas 11 ft. 
.FRI NIGHT...NW wind 35 kt. Seas 11 ft. 
.SAT...W wind 30 kt. Seas 8 ft. 
.SUN...S wind 20 kt. Seas 6 ft. 
.MON...E wind 25 kt. Seas 7 ft.

$$

PKZ757-311230-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
437 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...

.TONIGHT...W wind 20 kt. Seas 7 ft. Isolated thunderstorms.
.THU...SW wind 25 kt. Seas 10 ft. 
.THU NIGHT...SW wind 15 kt becoming SE 30 kt after midnight. Seas
10 ft. Rain. 
.FRI...E wind 50 kt. Seas 16 ft. 
.FRI NIGHT...N wind 45 kt. Seas 16 ft. 
.SAT...W wind 30 kt. Seas 9 ft. 
.SUN...SW wind 20 kt. Seas 8 ft. 
.MON...E wind 30 kt. Seas 9 ft.

$$

PKZ758-311230-
Nelson Lagoon to Cape Sarichef out to 15 NM-
437 PM AKDT Wed Oct 30 2024

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 9 ft. Isolated thunderstorms.
.THU...SW wind 25 kt. Seas 12 ft. 
.THU NIGHT...SE wind 20 kt becoming E 40 kt after midnight. Seas
11 ft. Rain. 
.FRI...NE wind 45 kt. Seas 11 ft. 
.FRI NIGHT...NW wind 35 kt. Seas 11 ft. 
.SAT...SW wind 25 kt. Seas 9 ft. 
.SUN...S wind 20 kt. Seas 7 ft. 
.MON...E wind 25 kt. Seas 8 ft.

$$

PKZ759-311230-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
437 PM AKDT Wed Oct 30 2024

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 11 ft. Rain showers. Isolated
thunderstorms.
.THU...SW wind 25 kt. Seas 15 ft. 
.THU NIGHT...S wind 20 kt becoming E 40 kt after midnight. Seas
13 ft. Rain. 
.FRI...NE wind 50 kt. Seas 16 ft. 
.FRI NIGHT...NW wind 35 kt. Seas 15 ft. 
.SAT...W wind 25 kt. Seas 10 ft. 
.SUN...S wind 20 kt. Seas 7 ft. 
.MON...E wind 25 kt. Seas 9 ft.

$$

PKZ770-311230-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
437 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 14 ft. Isolated thunderstorms.
.THU...SW wind 25 kt. Seas 15 ft. 
.THU NIGHT...SE wind 30 kt becoming E 50 kt after midnight. Seas
12 ft. Rain. 
.FRI...NW wind 45 kt. Seas 13 ft. 
.FRI NIGHT...W wind 45 kt. Seas 14 ft. 
.SAT...SW wind 25 kt. Seas 10 ft. 
.SUN...S wind 15 kt. Seas 5 ft. 
.MON...NE wind 25 kt. Seas 10 ft.

$$

PKZ772-311230-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
437 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 17 ft. Isolated thunderstorms.
.THU...SW wind 25 kt. Seas 18 ft. 
.THU NIGHT...SE wind 30 kt becoming E 50 kt after midnight. Seas
14 ft. Rain. 
.FRI...N wind 45 kt. Seas 16 ft. 
.FRI NIGHT...W wind 35 kt. Seas 15 ft. 
.SAT...SW wind 25 kt. Seas 12 ft. 
.SUN...S wind 20 kt. Seas 7 ft. 
.MON...NE wind 25 kt. Seas 10 ft.

$$

PKZ771-311230-
Unalaska Bay-
437 PM AKDT Wed Oct 30 2024

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 3 ft. Isolated thunderstorms before
midnight.
.THU...SW wind 20 kt becoming S 10 kt in the afternoon. Seas
2 ft. 
.THU NIGHT...SE wind 25 kt becoming E 45 kt after midnight. Gusts
to 55 kt after midnight. Seas 4 ft building to 7 ft after
midnight.  Rain. 
.FRI...NW wind 45 kt. Seas 7 ft. 
.FRI NIGHT...W wind 45 kt. Seas 7 ft. 
.SAT...SW wind 20 kt. Seas 3 ft. 
.SUN...S wind 10 kt. Seas 2 ft. 
.MON...E wind 15 kt. Seas 3 ft.

$$

PKZ773-311230-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
437 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 14 ft. Isolated thunderstorms.
.THU...SW wind 25 kt. Seas 14 ft. 
.THU NIGHT...SE wind 40 kt becoming E 50 kt after midnight. Seas
9 ft building to 17 ft after midnight. Rain. 
.FRI AND FRI NIGHT...W wind 50 kt. Seas 23 ft. 
.SAT...SW wind 25 kt. Seas 12 ft. 
.SUN...S wind 15 kt. Seas 8 ft. 
.MON...E wind 20 kt. Seas 15 ft.

$$

PKZ774-311230-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
437 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 17 ft. Isolated thunderstorms.
.THU...SW wind 25 kt. Seas 17 ft. 
.THU NIGHT...SE wind 40 kt increasing to 55 kt after midnight.
Seas 13 ft building to 19 ft after midnight. Rain. 
.FRI...W wind 60 kt. Seas 33 ft. 
.FRI NIGHT...W wind 55 kt. Seas 33 ft. 
.SAT...SW wind 25 kt. Seas 17 ft. 
.SUN...S wind 20 kt. Seas 10 ft. 
.MON...E wind 20 kt. Seas 16 ft.

$$

PKZ775-311230-
Nikolski to Seguam Bering Side out to 15 NM-
437 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 17 ft. Isolated thunderstorms.
.THU...SW wind 25 kt becoming S 15 kt in the afternoon. Seas
16 ft. 
.THU NIGHT...E wind 40 kt becoming NE 50 kt after midnight. Seas
15 ft. Rain. 
.FRI...NW wind 45 kt. Seas 20 ft. 
.FRI NIGHT...W wind 30 kt. Seas 16 ft. 
.SAT...SW wind 20 kt. Seas 10 ft. 
.SUN...S wind 15 kt. Seas 8 ft. 
.MON...N wind 30 kt. Seas 18 ft.

$$

PKZ776-311230-
Nikolski to Seguam Bering Side from 15 to 85 NM-
437 PM AKDT Wed Oct 30 2024

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 20 ft. Isolated thunderstorms.
.THU...SW wind 30 kt becoming S 20 kt in the afternoon. Seas
20 ft. 
.THU NIGHT...NE wind 45 kt. Seas 14 ft. Rain. 
.FRI...NW wind 45 kt. Seas 18 ft. 
.FRI NIGHT...W wind 25 kt. Seas 16 ft. 
.SAT...SW wind 20 kt. Seas 11 ft. 
.SUN...S wind 15 kt. Seas 8 ft. 
.MON...N wind 30 kt. Seas 17 ft.

$$

PKZ777-311230-
Nikolski to Seguam Pacfic Side out to 15 NM-
437 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 18 ft. Isolated thunderstorms.
.THU...SW wind 25 kt becoming S 15 kt in the afternoon. Seas
16 ft. 
.THU NIGHT...NE wind 50 kt. Seas 11 ft building to 16 ft after
midnight. Rain. 
.FRI...W wind 50 kt. Seas 22 ft. 
.FRI NIGHT...W wind 30 kt. Seas 18 ft. 
.SAT...SW wind 20 kt. Seas 13 ft. 
.SUN...S wind 15 kt. Seas 9 ft. 
.MON...N wind 30 kt. Seas 22 ft.

$$

PKZ778-311230-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
437 PM AKDT Wed Oct 30 2024

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 22 ft. Isolated thunderstorms.
.THU...SW wind 25 kt. Seas 20 ft. Rain. 
.THU NIGHT...E wind 50 kt. Seas 19 ft. Rain. 
.FRI...W wind 55 kt. Seas 29 ft. 
.FRI NIGHT...W wind 30 kt. Seas 21 ft. 
.SAT...SW wind 20 kt. Seas 15 ft. 
.SUN...S wind 15 kt. Seas 10 ft. 
.MON...N wind 35 kt. Seas 24 ft.

$$

PKZ780-311230-
Seguam to Adak Bering Side out to 15 NM-
437 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT AND THURSDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 16 ft. Isolated thunderstorms.
.THU...SW wind 25 kt becoming SE 15 kt in the afternoon. Seas
14 ft. 
.THU NIGHT...NE wind 35 kt becoming N 45 kt after midnight. Seas
11 ft. Rain. 
.FRI...W wind 40 kt. Seas 13 ft. 
.FRI NIGHT...SW wind 20 kt. Seas 9 ft. 
.SAT...SW wind 20 kt. Seas 7 ft. 
.SUN...SW wind 15 kt. Seas 8 ft. 
.MON...N wind 30 kt. Seas 18 ft.

$$

PKZ781-311230-
Seguam to Adak Bering Side from 15 to 85 NM-
437 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT AND THURSDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 22 ft. Isolated thunderstorms.
.THU...SW wind 30 kt becoming S 20 kt in the afternoon. Seas
19 ft subsiding to 14 ft in the afternoon. 
.THU NIGHT...E wind 35 kt becoming N 45 kt after midnight. Seas
11 ft. Rain. 
.FRI...W wind 40 kt. Seas 14 ft. 
.FRI NIGHT...SW wind 20 kt. Seas 10 ft. 
.SAT...SW wind 20 kt. Seas 8 ft. 
.SUN...W wind 15 kt. Seas 8 ft. 
.MON...N wind 30 kt. Seas 19 ft.

$$

PKZ782-311230-
Seguam to Adak Pacific Side out to 15 NM-
437 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT AND THURSDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 21 ft. Isolated thunderstorms.
.THU...SW wind 25 kt. Seas 15 ft. Rain. 
.THU NIGHT...N wind 45 kt. Seas 13 ft. Rain. 
.FRI...W wind 45 kt. Seas 18 ft. 
.FRI NIGHT...SW wind 20 kt. Seas 13 ft. 
.SAT...SW wind 25 kt. Seas 13 ft. 
.SUN...S wind 15 kt. Seas 10 ft. 
.MON...N wind 35 kt. Seas 21 ft.

$$

PKZ783-311230-
Seguam to Adak Pacific Side from 15 to 75 NM-
437 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT AND THURSDAY NIGHT...

.TONIGHT...SW wind 40 kt diminishing to 30 kt after midnight.
Seas 25 ft. Isolated thunderstorms.
.THU...SW wind 25 kt. Seas 19 ft. Rain. 
.THU NIGHT...NE wind 45 kt. Seas 18 ft. Rain. 
.FRI...W wind 50 kt. Seas 24 ft. 
.FRI NIGHT...SW wind 25 kt. Seas 14 ft. 
.SAT...SW wind 25 kt. Seas 14 ft. 
.SUN...SE wind 20 kt. Seas 12 ft. 
.MON...N wind 40 kt. Seas 25 ft.

$$

PKZ784-311230-
Adak to Kiska Bering Side-
437 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 40 kt. Seas 25 ft. 
.THU...SW wind 30 kt diminishing to 20 kt in the afternoon. Seas
18 ft. 
.THU NIGHT...NW wind 25 kt. Seas 10 ft. Rain. 
.FRI AND FRI NIGHT...SW wind 20 kt. Seas 10 ft. 
.SAT THROUGH SUN...NW wind 15 kt. Seas 9 ft. 
.MON...NW wind 30 kt. Seas 13 ft.

$$

PKZ785-311230-
Adak to Kiska Pacific Side-
437 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT AND THURSDAY NIGHT...

.TONIGHT...SW wind 40 kt. Seas 28 ft. 
.THU...SW wind 25 kt becoming SE in the afternoon. Seas 19 ft. 
.THU NIGHT...W wind 40 kt. Seas 12 ft. Rain. 
.FRI AND FRI NIGHT...SW wind 25 kt. Seas 16 ft. 
.SAT...SW wind 25 kt. Seas 15 ft. 
.SUN...NW wind 20 kt. Seas 10 ft. 
.MON...NW wind 35 kt. Seas 18 ft.

$$

PKZ786-311230-
Kiska to Attu Bering Side-
437 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT...

.TONIGHT...W wind 40 kt diminishing to 30 kt after midnight. Seas
25 ft. Rain showers. 
.THU...W wind 25 kt. Seas 16 ft. 
.THU NIGHT...W wind 15 kt. Seas 10 ft. 
.FRI AND FRI NIGHT...NW wind 20 kt. Seas 10 ft. 
.SAT...W wind 15 kt. Seas 9 ft. 
.SUN...NW wind 20 kt. Seas 7 ft. 
.MON...NW wind 25 kt. Seas 9 ft.

$$

PKZ787-311230-
Kiska to Attu Pacific Side-
437 PM AKDT Wed Oct 30 2024

...GALE WARNING TONIGHT...

.TONIGHT...W wind 40 kt. Seas 29 ft subsiding to 23 ft after
midnight. Rain showers. 
.THU...W wind 25 kt. Seas 18 ft. Rain showers. 
.THU NIGHT...W wind 20 kt. Seas 11 ft. 
.FRI AND FRI NIGHT...NW wind 25 kt. Seas 14 ft. 
.SAT...W wind 15 kt. Seas 12 ft. 
.SUN...W wind 20 kt. Seas 8 ft. 
.MON...NW wind 30 kt. Seas 10 ft.

$$

PKZ766-311230-
Pribilof Islands Nearshore Waters-
437 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...S wind 25 kt. Seas 17 ft. Rain showers. 
.THU...SW wind 25 kt. Seas 18 ft. 
.THU NIGHT...S wind 15 kt becoming E 30 kt after midnight. Seas
15 ft. Rain. 
.FRI...NE wind 35 kt. Seas 12 ft. 
.FRI NIGHT...N wind 20 kt. Seas 11 ft. 
.SAT...Variable wind 10 kt. Seas 9 ft. 
.SUN...Variable wind 10 kt. Seas 5 ft. 
.MON...NE wind 25 kt. Seas 13 ft.

$$

PKZ760-311230-
Bristol Bay greater than 15 NM-
437 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY NIGHT...

.TONIGHT...S wind 25 kt. Seas 5 ft. Rain. 
.THU...W wind 20 kt. Seas 7 ft. 
.THU NIGHT...SW wind 15 kt becoming SE 25 kt after midnight. Seas
7 ft. 
.FRI...E wind 50 kt. Seas 13 ft. 
.FRI NIGHT...NE wind 45 kt. Seas 12 ft. 
.SAT...W wind 30 kt. Seas 7 ft. 
.SUN...SW wind 25 kt. Seas 7 ft. 
.MON...E wind 30 kt. Seas 11 ft.

$$

PKZ761-311230-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
437 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 5 ft. Rain. 
.THU...W wind 20 kt. Seas 6 ft. 
.THU NIGHT...SW wind 15 kt becoming SE 25 kt after midnight. Seas
5 ft. 
.FRI...E wind 50 kt. Seas 8 ft. 
.FRI NIGHT...NE wind 45 kt. Seas 8 ft. 
.SAT...W wind 30 kt. Seas 7 ft. 
.SUN...SW wind 25 kt. Seas 6 ft. 
.MON...E wind 30 kt. Seas 7 ft.

$$

PKZ762-311230-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
437 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt becoming W 15 kt after midnight. Seas
4 ft. Rain. 
.THU...W wind 10 kt increasing to 15 kt in the afternoon. Seas
4 ft. 
.THU NIGHT...S wind 10 kt becoming E 20 kt after midnight. Seas
5 ft. 
.FRI...E wind 45 kt. Seas 7 ft. 
.FRI NIGHT...NE wind 40 kt. Seas 6 ft. 
.SAT...W wind 25 kt. Seas 4 ft. 
.SUN...SW wind 20 kt. Seas 5 ft. 
.MON...E wind 30 kt. Seas 8 ft.

$$

PKZ763-311230-
Kuskokwim Delta and Etolin Strait out to 15 NM-
437 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...S wind 25 kt diminishing to 15 kt after midnight. Seas
6 ft. Rain. 
.THU...S wind 15 kt. Seas 6 ft. 
.THU NIGHT...S wind 10 kt becoming SE 20 kt after midnight. Seas
6 ft. 
.FRI...NE wind 40 kt. Seas 5 ft. 
.FRI NIGHT...N wind 30 kt. Seas 5 ft. 
.SAT...NW wind 20 kt. Seas 3 ft. 
.SUN...S wind 15 kt. Seas 3 ft. 
.MON...E wind 30 kt. Seas 6 ft.

$$

PKZ764-311230-
Kuskokwim Delta from 15 to 80 NM-
437 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 8 ft. 
.THU...SW wind 20 kt. Seas 11 ft. 
.THU NIGHT...S wind 15 kt becoming SE 25 kt after midnight. Seas
10 ft. 
.FRI...E wind 50 kt. Seas 15 ft. 
.FRI NIGHT...N wind 40 kt. Seas 14 ft. 
.SAT...NW wind 25 kt. Seas 7 ft. 
.SUN...SW wind 20 kt. Seas 6 ft. 
.MON...E wind 30 kt. Seas 12 ft.

$$

PKZ765-311230-
North and West of Nunivak Island-
437 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 10 ft. 
.THU...S wind 20 kt. Seas 11 ft. 
.THU NIGHT...SE wind 20 kt. Seas 11 ft. 
.FRI AND FRI NIGHT...NE wind 25 kt. Seas 9 ft. 
.SAT...N wind 20 kt. Seas 8 ft. 
.SUN...Variable wind 10 kt. Seas 4 ft. 
.MON...E wind 30 kt. Seas 9 ft.

$$

PKZ767-311230-
Saint Matthew Island Waters-
437 PM AKDT Wed Oct 30 2024

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SE wind 25 kt. Seas 18 ft. Rain showers. 
.THU...SE wind 25 kt. Seas 17 ft. Rain showers. 
.THU NIGHT...S wind 20 kt. Seas 15 ft. 
.FRI AND FRI NIGHT...NE wind 20 kt. Seas 9 ft. 
.SAT THROUGH SUN...N wind 20 kt. Seas 8 ft. 
.MON...NE wind 30 kt. Seas 10 ft.

$$

395 
FZAK52 PAFC 311155
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
355 AM AKDT Thu Oct 31 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.

PKZ199-010045-
355 AM AKDT Thu Oct 31 2024
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 975 mb low 230 nm southwest of St Matthew Island weakens and 
reforms as a 990 mb low 70 nm N of Attu Sat morning. A 970 mb 
North Pacific low moves to 95 nm S of Nikolski at 956 mb for Fri 
morning. It remains S of the Alaska Peninsula and enters the 
Western Gulf of Alaska 100 nm S of Kodiak City at 970 mb by Sat 
morning.

$$

PKZ750-010045-
Sitkinak to Castle Cape out to 15 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING FRIDAY...

.TODAY...W wind 25 kt. Seas 6 ft.
.TONIGHT...W wind 15 kt becoming S after midnight. Seas 5 ft.
.FRI...E wind 50 kt. Seas 7 ft building to 13 ft in the afternoon.
Rain.
.FRI NIGHT...E wind 35 kt. Seas 17 ft.
.SAT...W wind 30 kt. Seas 17 ft.
.SUN...SW wind 20 kt. Seas 7 ft.
.MON...SE wind 30 kt. Seas 14 ft.

$$

PKZ751-010045-
Sitkinak to Castle Cape from 15 to 100 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING FRIDAY...

.TODAY...W wind 30 kt. Seas 11 ft.
.TONIGHT...S wind 25 kt. Seas 10 ft. Rain.
.FRI...S wind 50 kt. Seas 13 ft building to 18 ft in the
afternoon. Rain.
.FRI NIGHT...SW wind 55 kt. Seas 39 ft.
.SAT...W wind 50 kt. Seas 37 ft.
.SUN...SW wind 25 kt. Seas 15 ft.
.MON...S wind 35 kt. Seas 20 ft.

$$

PKZ752-010045-
Castle Cape to Cape Tolstoi out to 15 NM-
355 AM AKDT Thu Oct 31 2024

...GALE WARNING FRIDAY...

.TODAY...W wind 15 kt. Seas 5 ft.
.TONIGHT...SW wind 15 kt becoming SE 30 kt after midnight. Seas
4 ft. Rain.
.FRI...E wind 45 kt. Seas 12 ft. Rain.
.FRI NIGHT...W wind 35 kt. Seas 14 ft.
.SAT...W wind 35 kt. Seas 12 ft.
.SUN...SW wind 25 kt. Seas 5 ft.
.MON...SE wind 30 kt. Seas 12 ft.

$$

PKZ753-010045-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING FRIDAY...

.TODAY...W wind 25 kt. Seas 12 ft.
.TONIGHT...SW wind 15 kt becoming SE 40 kt after midnight. Seas
11 ft. Rain.
.FRI...SE wind 50 kt. Seas 17 ft building to 26 ft in the
afternoon. Rain.
.FRI NIGHT...W wind 60 kt. Seas 40 ft.
.SAT...W wind 40 kt. Seas 29 ft.
.SUN...SW wind 30 kt. Seas 13 ft.
.MON...S wind 40 kt. Seas 19 ft.

$$

PKZ754-010045-
Cape Tolstoi to Cape Sarichef out to 15 NM-
355 AM AKDT Thu Oct 31 2024

...GALE WARNING TONIGHT AND FRIDAY...

.TODAY...W wind 20 kt. Seas 10 ft.
.TONIGHT...S wind 20 kt becoming SE 45 kt after midnight. Seas
10 ft. Rain.
.FRI...E wind 45 kt becoming NW 25 kt in the afternoon. Seas 18
ft. Rain.
.FRI NIGHT...W wind 40 kt. Seas 23 ft.
.SAT...W wind 20 kt. Seas 12 ft.
.SUN THROUGH MON...SE wind 30 kt. Seas 10 ft.

$$

PKZ755-010045-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING TONIGHT AND FRIDAY...

.TODAY...W wind 25 kt. Seas 14 ft.
.TONIGHT...S wind 25 kt becoming SE 50 kt after midnight. Seas
14 ft. Rain.
.FRI...SE wind 50 kt becoming SW in the afternoon. Seas 18 ft
building to 33 ft in the afternoon. Rain.
.FRI NIGHT...W wind 60 kt. Seas 38 ft.
.SAT...SW wind 30 kt. Seas 22 ft.
.SUN...S wind 35 kt. Seas 12 ft.
.MON...S wind 40 kt. Seas 17 ft.

$$

PKZ756-010045-
Port Heiden to Nelson Lagoon out to 15 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING FRIDAY...

.TODAY...SW wind 25 kt. Seas 8 ft.
.TONIGHT...SW wind 15 kt becoming SE 30 kt after midnight. Seas
7 ft. Rain.
.FRI...E wind 50 kt. Seas 11 ft. Rain.
.FRI NIGHT...NW wind 35 kt. Seas 11 ft.
.SAT...W wind 30 kt. Seas 8 ft.
.SUN...S wind 25 kt. Seas 6 ft.
.MON...SE wind 30 kt. Seas 6 ft.

$$

PKZ757-010045-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING FRIDAY...

.TODAY...SW wind 25 kt. Seas 10 ft.
.TONIGHT...SW wind 15 kt becoming SE 30 kt after midnight. Seas
10 ft. Rain.
.FRI...E wind 50 kt. Seas 16 ft. Rain.
.FRI NIGHT...N wind 45 kt. Seas 16 ft.
.SAT...W wind 25 kt. Seas 8 ft.
.SUN...S wind 25 kt. Seas 6 ft.
.MON...SE wind 30 kt. Seas 11 ft.

$$

PKZ758-010045-
Nelson Lagoon to Cape Sarichef out to 15 NM-
355 AM AKDT Thu Oct 31 2024

...GALE WARNING TONIGHT AND FRIDAY...

.TODAY...SW wind 25 kt. Seas 12 ft.
.TONIGHT...SE wind 20 kt becoming E 40 kt after midnight. Seas
11 ft. Rain.
.FRI...E wind 45 kt. Seas 10 ft. Rain.
.FRI NIGHT...NW wind 35 kt. Seas 11 ft.
.SAT...W wind 20 kt. Seas 8 ft.
.SUN...S wind 25 kt. Seas 5 ft.
.MON...SE wind 30 kt. Seas 7 ft.

$$

PKZ759-010045-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING FRIDAY...

.TODAY...SW wind 25 kt. Seas 15 ft.
.TONIGHT...S wind 20 kt becoming E 40 kt after midnight. Seas 13
ft. Rain.
.FRI...E wind 50 kt. Seas 16 ft. Rain.
.FRI NIGHT...NW wind 35 kt. Seas 14 ft.
.SAT...W wind 20 kt. Seas 9 ft.
.SUN...S wind 30 kt. Seas 6 ft.
.MON...SE wind 30 kt. Seas 10 ft.

$$

PKZ770-010045-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING TONIGHT...

.TODAY...SW wind 25 kt. Seas 15 ft.
.TONIGHT...SE wind 30 kt becoming E 50 kt after midnight. Seas
12 ft. Rain.
.FRI...NE wind 45 kt becoming NW in the afternoon. Seas 12 ft.
Rain.
.FRI NIGHT...W wind 45 kt. Seas 12 ft.
.SAT...SW wind 20 kt. Seas 9 ft.
.SUN...S wind 30 kt. Seas 6 ft.
.MON...SE wind 35 kt. Seas 17 ft.

$$

PKZ772-010045-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING TONIGHT...

.TODAY...SW wind 25 kt. Seas 18 ft.
.TONIGHT...SE wind 30 kt becoming E 50 kt after midnight. Seas
14 ft. Rain.
.FRI...NE wind 45 kt. Seas 16 ft. Rain.
.FRI NIGHT...W wind 35 kt. Seas 14 ft.
.SAT...W wind 20 kt. Seas 10 ft.
.SUN...S wind 30 kt. Seas 6 ft.
.MON...NE wind 30 kt. Seas 15 ft.

$$

PKZ771-010045-
Unalaska Bay-
355 AM AKDT Thu Oct 31 2024

...GALE WARNING TONIGHT AND FRIDAY...

.TODAY...SW wind 20 kt becoming S 10 kt in the afternoon. Gusts to 30
kt in the morning. Seas 2 ft.
.TONIGHT...SE wind 25 kt becoming E 45 kt after midnight. Gusts to 55
kt after midnight. Seas 4 ft building to 7 ft after midnight. Rain.
.FRI...NE wind 30 kt becoming W 45 kt in the afternoon. Gusts to 55
kt in the afternoon. Seas 7 ft. Rain.
.FRI NIGHT...W wind 45 kt. Seas 7 ft.
.SAT...SW wind 15 kt. Seas 2 ft.
.SUN THROUGH MON...SE wind 20 kt. Seas 3 ft.

$$

PKZ773-010045-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING TONIGHT AND FRIDAY...

.TODAY...SW wind 25 kt. Seas 14 ft.
.TONIGHT...SE wind 40 kt becoming E 50 kt after midnight. Seas 9 ft 
building to 16 ft after midnight. Rain.
.FRI...NE wind 40 kt becoming W 50 kt in the afternoon. Seas 23
ft. Rain.
.FRI NIGHT...W wind 50 kt. Seas 23 ft.
.SAT...SW wind 25 kt. Seas 12 ft.
.SUN...S wind 30 kt. Seas 10 ft.
.MON...S wind 35 kt. Seas 12 ft.

$$

PKZ774-010045-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING TONIGHT AND FRIDAY...

.TODAY...SW wind 25 kt. Seas 17 ft.
.TONIGHT...SE wind 40 kt increasing to 55 kt after midnight. Seas
12 ft building to 18 ft after midnight. Rain.
.FRI...SW wind 45 kt becoming W 60 kt in the afternoon. Gusts to 80
kt in the afternoon. Seas 23 ft building to 35 ft in the afternoon. 
Rain.
.FRI NIGHT...W wind 55 kt. Seas 34 ft.
.SAT...SW wind 30 kt. Seas 17 ft.
.SUN...S wind 35 kt. Seas 13 ft.
.MON...S wind 40 kt. Seas 15 ft.

$$

PKZ775-010045-
Nikolski to Seguam Bering Side out to 15 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING TONIGHT...

.TODAY...SW wind 25 kt becoming S 15 kt in the afternoon. Seas
16 ft.
.TONIGHT...E wind 40 kt becoming NE 50 kt after midnight. Seas
15 ft. Rain.
.FRI...W wind 45 kt. Seas 21 ft. Rain.
.FRI NIGHT...W wind 30 kt. Seas 15 ft.
.SAT...SW wind 20 kt. Seas 12 ft.
.SUN...SE wind 25 kt. Seas 6 ft.
.MON...NW wind 40 kt. Seas 10 ft.

$$

PKZ776-010045-
Nikolski to Seguam Bering Side from 15 to 85 NM-
355 AM AKDT Thu Oct 31 2024

...GALE WARNING TONIGHT AND FRIDAY...

.TODAY...SW wind 30 kt becoming S 20 kt in the afternoon. Seas
20 ft.
.TONIGHT...NE wind 45 kt. Seas 14 ft. Rain.
.FRI...W wind 45 kt. Seas 19 ft. Rain.
.FRI NIGHT...W wind 25 kt. Seas 16 ft.
.SAT...SW wind 20 kt. Seas 11 ft.
.SUN...SE wind 25 kt. Seas 7 ft.
.MON...NW wind 40 kt. Seas 13 ft.

$$

PKZ777-010045-
Nikolski to Seguam Pacfic Side out to 15 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING TONIGHT AND FRIDAY...

.TODAY...SW wind 25 kt becoming S 15 kt in the afternoon. Seas
16 ft.
.TONIGHT...NE wind 50 kt. Seas 16 ft. Rain.
.FRI...W wind 50 kt. Seas 23 ft. Rain.
.FRI NIGHT...SW wind 30 kt. Seas 18 ft.
.SAT...SW wind 20 kt. Seas 14 ft.
.SUN...SE wind 25 kt. Seas 8 ft.
.MON...NW wind 40 kt. Seas 10 ft.

$$

PKZ778-010045-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING TONIGHT AND FRIDAY...

.TODAY...SW wind 25 kt. Seas 20 ft. Rain.
.TONIGHT...E wind 50 kt. Seas 18 ft. Rain.
.FRI...W wind 55 kt. Seas 30 ft. Rain.
.FRI NIGHT...SW wind 35 kt. Seas 21 ft.
.SAT...SW wind 30 kt. Seas 18 ft.
.SUN...SE wind 25 kt. Seas 10 ft.
.MON...W wind 40 kt. Seas 12 ft.

$$

PKZ780-010045-
Seguam to Adak Bering Side out to 15 NM-
355 AM AKDT Thu Oct 31 2024

...GALE WARNING TONIGHT AND FRIDAY...

.TODAY...SW wind 25 kt becoming SE 15 kt in the afternoon. Seas
14 ft.
.TONIGHT...NE wind 35 kt becoming N 45 kt after midnight. Seas
13 ft. Rain.
.FRI...W wind 40 kt diminishing to 30 kt in the afternoon. Seas
13 ft. Rain.
.FRI NIGHT...N wind 15 kt. Seas 9 ft.
.SAT...SW wind 20 kt. Seas 6 ft.
.SUN...N wind 25 kt. Seas 5 ft.
.MON...NW wind 35 kt. Seas 5 ft.

$$

PKZ781-010045-
Seguam to Adak Bering Side from 15 to 85 NM-
355 AM AKDT Thu Oct 31 2024

...GALE WARNING TONIGHT AND FRIDAY...

.TODAY...SW wind 30 kt becoming S 20 kt in the afternoon. Seas 19
ft subsiding to 14 ft in the afternoon.
.TONIGHT...E wind 35 kt becoming N 45 kt after midnight. Seas 12
ft. Rain.
.FRI...NW wind 40 kt becoming W 30 kt in the afternoon. Seas 14
ft. Rain.
.FRI NIGHT...NW wind 15 kt. Seas 10 ft.
.SAT...SW wind 20 kt. Seas 7 ft.
.SUN...N wind 25 kt. Seas 7 ft.
.MON...NW wind 40 kt. Seas 10 ft.

$$

PKZ782-010045-
Seguam to Adak Pacific Side out to 15 NM-
355 AM AKDT Thu Oct 31 2024

...GALE WARNING TONIGHT AND FRIDAY...

.TODAY...SW wind 25 kt. Seas 15 ft. Rain.
.TONIGHT...N wind 45 kt. Seas 14 ft. Rain.
.FRI...W wind 45 kt diminishing to 30 kt in the afternoon. Seas
19 ft. Rain.
.FRI NIGHT...NE wind 20 kt. Seas 13 ft.
.SAT...SW wind 20 kt. Seas 13 ft.
.SUN...N wind 25 kt. Seas 8 ft.
.MON...NW wind 35 kt. Seas 8 ft.

$$

PKZ783-010045-
Seguam to Adak Pacific Side from 15 to 75 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING FRIDAY...

.TODAY...SW wind 25 kt becoming SE in the afternoon. Seas 19 ft.
Rain.
.TONIGHT...NE wind 45 kt. Seas 18 ft. Rain.
.FRI...W wind 50 kt becoming SW 35 kt in the afternoon. Seas 24
ft. Rain.
.FRI NIGHT...SW wind 30 kt. Seas 17 ft.
.SAT...SW wind 25 kt. Seas 16 ft.
.SUN...N wind 25 kt. Seas 10 ft.
.MON...NW wind 40 kt. Seas 12 ft.

$$

PKZ784-010045-
Adak to Kiska Bering Side-
355 AM AKDT Thu Oct 31 2024

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...SW wind 25 kt. Seas 18 ft.
.TONIGHT...NW wind 25 kt. Seas 10 ft. Rain.
.FRI...SW wind 20 kt. Seas 9 ft.
.FRI NIGHT...SW wind 20 kt. Seas 8 ft.
.SAT...W wind 20 kt. Seas 9 ft.
.SUN...N wind 15 kt. Seas 8 ft.
.MON...NW wind 30 kt. Seas 9 ft.

$$

PKZ785-010045-
Adak to Kiska Pacific Side-
355 AM AKDT Thu Oct 31 2024

...GALE WARNING TONIGHT...

.TODAY...SW wind 25 kt becoming SE in the afternoon. Seas 19 ft.
.TONIGHT...W wind 40 kt. Seas 12 ft. Rain.
.FRI...SW wind 25 kt. Seas 17 ft.
.FRI NIGHT...W wind 25 kt. Seas 12 ft.
.SAT...W wind 25 kt. Seas 12 ft.
.SUN...NW wind 15 kt. Seas 9 ft.
.MON...NW wind 35 kt. Seas 12 ft.

$$

PKZ786-010045-
Kiska to Attu Bering Side-
355 AM AKDT Thu Oct 31 2024

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 25 kt. Seas 16 ft.
.TONIGHT...W wind 15 kt. Seas 10 ft.
.FRI...SW wind 20 kt. Seas 8 ft.
.FRI NIGHT...W wind 25 kt. Seas 11 ft.
.SAT...W wind 25 kt. Seas 11 ft.
.SUN...N wind 20 kt. Seas 9 ft.
.MON...NW wind 30 kt. Seas 10 ft.

$$

PKZ787-010045-
Kiska to Attu Pacific Side-
355 AM AKDT Thu Oct 31 2024

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...W wind 25 kt. Seas 18 ft. Rain showers.
.TONIGHT...W wind 20 kt. Seas 11 ft.
.FRI...W wind 25 kt. Seas 11 ft.
.FRI NIGHT...W wind 30 kt. Seas 14 ft.
.SAT...W wind 25 kt. Seas 13 ft.
.SUN...NW wind 15 kt. Seas 8 ft.
.MON...NW wind 30 kt. Seas 11 ft.

$$

PKZ766-010045-
Pribilof Islands Nearshore Waters-
355 AM AKDT Thu Oct 31 2024

...GALE WARNING FRIDAY...

.TODAY...SW wind 25 kt. Seas 18 ft.
.TONIGHT...S wind 15 kt becoming E 30 kt after midnight. Seas 15
ft. Rain.
.FRI...NE wind 35 kt. Seas 12 ft. Rain.
.FRI NIGHT...N wind 20 kt. Seas 12 ft.
.SAT...Variable wind 10 kt. Seas 9 ft.
.SUN...N wind 25 kt. Seas 6 ft.
.MON...N wind 30 kt. Seas 12 ft.

$$

PKZ760-010045-
Bristol Bay greater than 15 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING FRIDAY...

.TODAY...W wind 20 kt. Seas 7 ft.
.TONIGHT...SW wind 15 kt becoming SE 25 kt after midnight. Seas
7 ft.
.FRI...E wind 40 kt increasing to 50 kt in the afternoon. Seas 9
ft building to 13 ft in the afternoon. Rain.
.FRI NIGHT...NE wind 45 kt. Seas 12 ft.
.SAT...W wind 25 kt. Seas 6 ft.
.SUN...SW wind 20 kt. Seas 7 ft.
.MON...E wind 35 kt. Seas 11 ft.

$$

PKZ761-010045-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING FRIDAY...

.TODAY...W wind 20 kt. Seas 6 ft.
.TONIGHT...SW wind 15 kt becoming SE 25 kt after midnight. Seas
5 ft.
.FRI...E wind 40 kt increasing to 50 kt in the afternoon. Seas 5
ft building to 8 ft in the afternoon. Rain.
.FRI NIGHT...NE wind 45 kt. Seas 8 ft.
.SAT...W wind 30 kt. Seas 6 ft.
.SUN...SW wind 20 kt. Seas 7 ft.
.MON...SE wind 35 kt. Seas 7 ft.

$$

PKZ762-010045-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
355 AM AKDT Thu Oct 31 2024

...GALE WARNING FRIDAY...

.TODAY...W wind 10 kt increasing to 15 kt in the afternoon. Seas
4 ft.
.TONIGHT...S wind 10 kt becoming E 20 kt after midnight. Seas 5
ft.
.FRI...NE wind 45 kt. Seas 7 ft. Rain and snow.
.FRI NIGHT...NE wind 40 kt. Seas 6 ft.
.SAT...W wind 20 kt. Seas 4 ft.
.SUN...SW wind 20 kt. Seas 4 ft.
.MON...E wind 30 kt. Seas 8 ft.

$$

PKZ763-010045-
Kuskokwim Delta and Etolin Strait out to 15 NM-
355 AM AKDT Thu Oct 31 2024

...GALE WARNING FRIDAY...

.TODAY...S wind 15 kt. Seas 6 ft.
.TONIGHT...S wind 10 kt becoming SE 20 kt after midnight. Seas 5
ft.
.FRI...E wind 40 kt. Seas 5 ft. Rain.
.FRI NIGHT...N wind 30 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 3 ft.
.SUN...S wind 15 kt. Seas 5 ft.
.MON...E wind 35 kt. Seas 6 ft.

$$

PKZ764-010045-
Kuskokwim Delta from 15 to 80 NM-
355 AM AKDT Thu Oct 31 2024

...STORM WARNING FRIDAY...

.TODAY...SW wind 20 kt. Seas 11 ft.
.TONIGHT...S wind 15 kt becoming SE 25 kt after midnight. Seas
10 ft.
.FRI...NE wind 50 kt. Seas 15 ft. Rain.
.FRI NIGHT...N wind 40 kt. Seas 14 ft.
.SAT...NW wind 20 kt. Seas 7 ft.
.SUN...SW wind 20 kt. Seas 6 ft.
.MON...E wind 35 kt. Seas 12 ft.

$$

PKZ765-010045-
North and West of Nunivak Island-
355 AM AKDT Thu Oct 31 2024

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...S wind 20 kt. Seas 11 ft.
.TONIGHT...SE wind 20 kt. Seas 11 ft.
.FRI...E wind 25 kt. Seas 9 ft.
.FRI NIGHT...NE wind 25 kt. Seas 8 ft.
.SAT...N wind 20 kt. Seas 8 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.MON...NE wind 35 kt. Seas 10 ft.

$$

PKZ767-010045-
Saint Matthew Island Waters-
355 AM AKDT Thu Oct 31 2024

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...SE wind 25 kt. Seas 17 ft. Rain showers.
.TONIGHT...S wind 20 kt. Seas 15 ft.
.FRI...E wind 25 kt E of Saint Matthew Island...E 15 kt W of Saint
Matthew Island. Seas 10 ft.
.FRI NIGHT...NE wind 20 kt. Seas 8 ft.
.SAT...N wind 20 kt. Seas 8 ft.
.SUN...N wind 25 kt. Seas 8 ft.
.MON...N wind 40 kt. Seas 12 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
530 PM AKDT Tue Oct 29 2024

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 through 3)...

Key Messages:

- A Blizzard Warning remains in effect through Wednesday morning
  for Thompson Pass. Strong, gusty winds and snow/blowing snow
  will lead to visibilities falling to under one half mile at
  times.

- A High Wind Warning remains in effect for Kodiak Island for
northwesterly gusts up to 80 mph through 8 PM this evening. Winds
will then steadily decrease through the overnight hours.

- The next storm system will make its way into the Gulf of Alaska
Wednesday night through Thursday. This storm looks much weaker than
the current one, likely bringing only a few inches of snow to
Southcentral on Thursday.

Discussion:

Heavier snowfall has ended across the western Kenai northwards
through the Mat-Su Valley this afternoon as the system slowly inches
off to the east. Satellite imagery shows that the back edge of the
system is quickly eroding as much drier air plunging southwards.
However, low-level cloud cover has been a bit slower to erode and
the northern Kenai up through the Mat-Su Valley may see flurries
and/or some light snow showers move through this afternoon.
Downsloping off the Alaska Range has allowed temperatures to warm to
near 40 degrees in portions of the Susitna Valley, and into the mid
30s for the Anchorage Bowl this afternoon despite the cloud cover.
Expect temperatures to cool overnight as clouds continue to clear
and winds subside by sunrise.

A stout pressure gradient positioned over the AKPen and Kodiak
Island continue to induce strong northwesterly winds this afternoon
with the Kodiak ASOS reporting sustained winds of 30 to 50
mph...gusting up to near 80 mph at times. A High Wind Warning
remains in effect through 8 PM tonight with winds steadily
decreasing overnight as ridging builds in and the gradient shifts
east and weakens.

Water vapor satellite imagery shows that the trough has elongated
and become negatively tilted over the Gulf. This has resulted in
snow lingering longer over the Copper River Basin, but it still on
track to start winding down as the southern end of the trough
pinches off and forms a new low over the eastern Gulf by Wednesday
morning. Light snow may linger over the basin through Wednesday
afternoon as the northern portion of the finally gets pushed east
with upper ridge moving into Southcentral; however, any additional
snowfall tonight through tomorrow for the Copper Basin should be
light. The southern end of the Basin up towards Thompson Pass may
still see several more inches of snow tonight.

With this current system winding down and moving out, we look ahead
to the next system that will approach Southcentral Wednesday night
into Thursday. While Southcentral will see some snow out of it,
models are in good agreement of it moving through fairly quickly
and the bulk of the precipitation falling over the eastern Kenai,
Prince William Sound, and the northern Gulf coastal zones.
However, lack of good cross-barrier flow will result in up to
several inches of snow for the western Kenai and points north.

- PP

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA AND THE BERING
SEA/ALEUTIANS (This afternoon through Friday)...

Currently, a strong low in the Gulf of Alaska is channeling
northwesterly winds through the Alaska Peninsula. This, combined
with a cold air mass is allowing for high-end gale force gap winds
to occur. As the low moves southeast and warmer air moves in, the
winds diminish and end by early Wednesday.

The storm force wind producing front in the western Aleutian
Islands has weakened and is now only producing gale force winds
near Adak. This front will continue to weaken as it presses
eastward and winds will diminish to small craft by the time it
reaches the Alaskan mainland Wednesday afternoon. Though strong
winds will not be much of an issue for the mainland, the large
band of precip associated with the front remains intact and will
move onshore by Wednesday evening. Warm air advection will flow
into Southwest Alaska the same time the front moves in which will
influence precipitation type. Exactly how much warm air advection
the region will receive is uncertain, so confidence is lower
regarding precipitation type. Bristol Bay will see a mix of rain
and snow with northern areas seeing mostly snow. The Kuskokwim
Delta will see mixed precipitation closer to the coast and snow
further inland including the Bethel area. Snow accumulations vary
by region, but range from 2-4 inches in most areas.

The next event is a strong triple point low that will quickly
begin affecting the central Aleutian Islands on Friday. From
there, it will continue to the eastern Aleutian islands and the
Alaska Peninsula. This low will produce storm force winds and
heavy precipitation. There is much uncertainty regarding the track
of the low. Ensembles reveal that it could track through Bristol
Bay or through the Northern Pacific waters south of the Alaska
Peninsula. If the northern track wins out, the winds will have a
much greater impact. We will continue to monitor the track of this
low.

-JR

&&
.LONG TERM FORECAST (Days 4 through 7: Saturday through
Tuesday)...

For the extended outlook, a broad upper level low will move over
the Bering Sea with smaller, fast moving shortwaves rounding the
trough as it progresses eastward Saturday through Monday. The
surface low will move into Bristol Bay with associated fronts
progressing through Bristol Bay, Alaskan Peninsula and eventually
out into the Western Gulf of Alaska. Model guidance for the upper
level features varies with the favored Canadian, ECMWF and UK
suggesting the Bristol Bay route and less likely GFS and AI models
favoring a more southward track into the Gulf of Alaska. Either
scenario will bring possible gale force winds and widespread
precipitation across most the upper Aleutians, AKPEN and into the
Western Gulf through Sunday with conditions improving on Monday.
This system will eventually combine energies an approaching North
Pacific system over the Central Aleutians on Tuesday.

&&

.AVIATION...

PANC...Snow has ended and VFR conditions will remain. Occasional
gusty winds (~25kt) remain possible into the overnight hours.
Any gusty winds lingering into the early morning hours will
diminish by mid-morning. Ceilings will continue to improve,
eventually becoming clear by dawn.

&&