Storm Warning 88, NWS Anchorage, AK

192 
FZAK52 PAFC 262305
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
305 PM AKDT Sun Apr 26 2026

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-271145-
305 PM AKDT Sun Apr 26 2026
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 961 mb low 270 nm N of Atka remains nearly stationary, looping 
back to 170 nm SW of St. Paul at 973 mb by Mon afternoon. It then
migrates to 50 nm NE of St. Paul at 987 mb by Tue afternoon.

$$

PKZ750-271145-
Sitkinak to Castle Cape out to 15 NM-
305 PM AKDT Sun Apr 26 2026

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 8 ft.
.MON...S wind 20 kt. Seas 6 ft.
.MON NIGHT...S wind 25 kt. Seas 7 ft.
.TUE AND TUE NIGHT...S wind 25 kt. Seas 7 ft.
.WED...S wind 35 kt. Seas 7 ft.
.THU...SE wind 40 kt. Seas 13 ft.
.FRI...SE wind 30 kt. Seas 14 ft.

$$

PKZ751-271145-
Sitkinak to Castle Cape from 15 to 100 NM-
305 PM AKDT Sun Apr 26 2026

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 15 ft. Rain.
.MON...SW wind 20 kt. Seas 13 ft.
.MON NIGHT...SW wind 25 kt. Seas 11 ft.
.TUE AND TUE NIGHT...S wind 25 kt. Seas 12 ft.
.WED...S wind 35 kt. Seas 11 ft.
.THU...SE wind 35 kt. Seas 16 ft.
.FRI...S wind 30 kt. Seas 16 ft.

$$

PKZ752-271145-
Castle Cape to Cape Tolstoi out to 15 NM-
305 PM AKDT Sun Apr 26 2026

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 7 ft.
.MON...S wind 20 kt. Seas 6 ft.
.MON NIGHT...S wind 25 kt. Seas 7 ft. Rain showers and snow
showers.
.TUE AND TUE NIGHT...S wind 25 kt. Seas 8 ft.
.WED THROUGH THU...SE wind 40 kt. Seas 12 ft.
.FRI...S wind 30 kt. Seas 13 ft.

$$

PKZ753-271145-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
305 PM AKDT Sun Apr 26 2026

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 18 ft.
.MON...SW wind 25 kt. Seas 15 ft.
.MON NIGHT...S wind 30 kt. Seas 14 ft.
.TUE...S wind 30 kt. Seas 14 ft.
.TUE NIGHT...S wind 25 kt. Seas 13 ft.
.WED THROUGH THU...S wind 35 kt. Seas 15 ft.
.FRI...S wind 25 kt. Seas 17 ft.

$$

PKZ754-271145-
Cape Tolstoi to Cape Sarichef out to 15 NM-
305 PM AKDT Sun Apr 26 2026

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas 16 ft.
.MON...S wind 25 kt. Seas 11 ft. Rain showers and snow showers.
.MON NIGHT...S wind 30 kt. Seas 13 ft. Rain showers and snow
showers.
.TUE...S wind 30 kt. Seas 12 ft.
.TUE NIGHT...S wind 25 kt. Seas 10 ft.
.WED...SE wind 40 kt. Seas 13 ft.
.THU...S wind 35 kt. Seas 13 ft.
.FRI...S wind 30 kt. Seas 15 ft.

$$

PKZ755-271145-
Cape Tolstoi to Unalga Pass from 15 to 100 NM-
305 PM AKDT Sun Apr 26 2026

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas 21 ft.
.MON...S wind 30 kt. Seas 16 ft.
.MON NIGHT...SW wind 30 kt. Seas 17 ft.
.TUE...S wind 30 kt. Seas 17 ft.
.TUE NIGHT...SW wind 25 kt. Seas 14 ft.
.WED...S wind 35 kt. Seas 15 ft.
.THU THROUGH FRI...S wind 30 kt. Seas 18 ft.

$$

PKZ756-271145-
Port Heiden to Nelson Lagoon out to 15 NM-
305 PM AKDT Sun Apr 26 2026

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...S wind 25 kt. Seas 5 ft.
.MON...S wind 25 kt. Seas 5 ft.
.MON NIGHT...S wind 25 kt. Seas 5 ft.
.TUE...S wind 30 kt. Seas 5 ft.
.TUE NIGHT...S wind 25 kt. Seas 5 ft.
.WED THROUGH THU...SE wind 30 kt. Seas 5 ft.
.FRI...SE wind 20 kt. Seas 5 ft.

$$

PKZ757-271145-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
305 PM AKDT Sun Apr 26 2026

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas 11 ft.
.MON...SE wind 25 kt. Seas 10 ft.
.MON NIGHT...S wind 30 kt. Seas 9 ft.
.TUE...S wind 30 kt. Seas 9 ft.
.TUE NIGHT...S wind 25 kt. Seas 9 ft.
.WED THROUGH THU...SE wind 30 kt. Seas 8 ft.
.FRI...SE wind 20 kt. Seas 7 ft.

$$

PKZ758-271145-
Nelson Lagoon to Cape Sarichef out to 15 NM-
305 PM AKDT Sun Apr 26 2026

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas 9 ft.
.MON...S wind 30 kt. Seas 7 ft.
.MON NIGHT...S wind 30 kt. Seas 8 ft.
.TUE...S wind 30 kt. Seas 8 ft.
.TUE NIGHT...S wind 25 kt. Seas 8 ft.
.WED...SE wind 35 kt. Seas 6 ft.
.THU...S wind 30 kt. Seas 4 ft.
.FRI...S wind 25 kt. Seas 6 ft.

$$

PKZ759-271145-
Nelson Lagoon to Unalga Pass 15 to 70 nm-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING TONIGHT...

.TONIGHT...S wind 40 kt. Seas 19 ft.
.MON...S wind 30 kt. Seas 14 ft.
.MON NIGHT...S wind 30 kt. Seas 12 ft.
.TUE...S wind 30 kt. Seas 13 ft.
.TUE NIGHT...SW wind 25 kt. Seas 11 ft.
.WED THROUGH THU...S wind 30 kt. Seas 8 ft.
.FRI...S wind 25 kt. Seas 9 ft.

$$

PKZ768-271145-
Unimak Pass-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas 17 ft.
.MON...S wind 30 kt. Seas 12 ft.
.MON NIGHT...S wind 30 kt. Seas 13 ft.
.TUE AND TUE NIGHT...SW wind 30 kt. Seas 11 ft.
.WED...SE wind 30 kt. Seas 12 ft.
.THU...S wind 20 kt. Seas 12 ft.
.FRI...SW wind 25 kt. Seas 12 ft.

$$

PKZ770-271145-
Unalga Pass to Nikolski Bering Side out to 15 NM-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING TONIGHT...

.TONIGHT...S wind 40 kt. Seas 14 ft. Rain showers and snow
showers.
.MON...SW wind 30 kt. Seas 12 ft. Rain showers and snow showers.
.MON NIGHT...SW wind 30 kt. Seas 13 ft. Widespread rain showers.
.TUE...SW wind 30 kt. Seas 13 ft.
.TUE NIGHT...SW wind 25 kt. Seas 10 ft.
.WED...E wind 20 kt. Seas 6 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.FRI...NW wind 25 kt. Seas 12 ft.

$$

PKZ772-271145-
Unalga Pass to Nikolski Bering Side from 15 to 85 NM-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING TONIGHT...

.TONIGHT...S wind 45 kt diminishing to 35 kt after midnight. Seas
23 ft. Rain showers and snow showers.
.MON...SW wind 30 kt. Seas 16 ft. Rain showers and snow showers.
.MON NIGHT...SW wind 30 kt. Seas 16 ft. Widespread rain showers.
.TUE...SW wind 30 kt. Seas 15 ft.
.TUE NIGHT...SW wind 25 kt. Seas 11 ft.
.WED...E wind 20 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.FRI...NW wind 25 kt. Seas 12 ft.

$$

PKZ771-271145-
Unalaska Bay-
305 PM AKDT Sun Apr 26 2026

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas 5 ft. Rain showers and snow showers.
.MON...S wind 25 kt. Seas 4 ft. Rain showers and snow showers.
.MON NIGHT...SW wind 25 kt. Seas 4 ft. Rain showers and snow
showers.
.TUE AND TUE NIGHT...SW wind 20 kt. Seas 3 ft.
.WED...SE wind 20 kt. Seas 3 ft.
.THU...SW wind 15 kt. Seas 3 ft.
.FRI...NW wind 15 kt. Seas 3 ft.

$$

PKZ773-271145-
Unalga Pass to Nikolski Pacific Side out to 15 NM-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY...

.TONIGHT...SW wind 35 kt. Seas 20 ft. Rain showers and snow
showers.
.MON...SW wind 35 kt. Seas 16 ft. Rain showers and snow showers.
.MON NIGHT...SW wind 30 kt. Seas 16 ft. Rain showers and snow
showers.
.TUE...SW wind 30 kt. Seas 14 ft.
.TUE NIGHT...SW wind 25 kt. Seas 11 ft.
.WED...SE wind 25 kt. Seas 11 ft.
.THU...NW wind 20 kt. Seas 12 ft.
.FRI...NW wind 25 kt. Seas 11 ft.

$$

PKZ774-271145-
Unalga Pass to Nikolski Pacific Side from 15 to 85 NM-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 22 ft. Rain showers and snow
showers.
.MON...SW wind 35 kt. Seas 19 ft. Rain showers and snow showers.
.MON NIGHT...SW wind 35 kt. Seas 19 ft. Rain showers and snow
showers.
.TUE...SW wind 30 kt. Seas 16 ft.
.TUE NIGHT...SW wind 25 kt. Seas 13 ft.
.WED...S wind 30 kt. Seas 15 ft.
.THU THROUGH FRI...W wind 25 kt. Seas 15 ft.

$$

PKZ775-271145-
Nikolski to Seguam Bering Side out to 15 NM-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...SW wind 40 kt. Seas 19 ft. Widespread rain and snow
showers.
.MON...SW wind 40 kt. Seas 17 ft. Rain showers and snow showers.
.MON NIGHT...SW wind 35 kt. Seas 16 ft. Rain showers and snow
showers.
.TUE...W wind 30 kt. Seas 15 ft.
.TUE NIGHT...SW wind 25 kt. Seas 10 ft.
.WED...NE wind 25 kt. Seas 10 ft.
.THU...N wind 25 kt. Seas 10 ft.
.FRI...NW wind 30 kt. Seas 12 ft.

$$

PKZ776-271145-
Nikolski to Seguam Bering Side from 15 to 85 NM-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...SW wind 40 kt. Seas 21 ft. Widespread rain and snow
showers.
.MON...SW wind 35 kt. Seas 17 ft. Rain showers and snow showers.
.MON NIGHT...SW wind 35 kt. Seas 17 ft. Rain showers and snow
showers.
.TUE...W wind 30 kt. Seas 15 ft.
.TUE NIGHT...SW wind 25 kt. Seas 10 ft.
.WED...NE wind 25 kt. Seas 8 ft.
.THU...N wind 25 kt. Seas 8 ft.
.FRI...NW wind 30 kt. Seas 12 ft.

$$

PKZ777-271145-
Nikolski to Seguam Pacfic Side out to 15 NM-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...SW wind 40 kt. Seas 21 ft. Rain showers and snow
showers.
.MON...SW wind 40 kt. Seas 20 ft. Rain showers and snow showers.
.MON NIGHT...SW wind 35 kt. Seas 18 ft. Rain showers and snow
showers.
.TUE...W wind 30 kt. Seas 16 ft.
.TUE NIGHT...SW wind 25 kt. Seas 11 ft.
.WED...NE wind 25 kt. Seas 12 ft.
.THU...N wind 25 kt. Seas 12 ft.
.FRI...NW wind 30 kt. Seas 11 ft.

$$

PKZ778-271145-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...SW wind 40 kt. Seas 22 ft. Rain showers and snow
showers.
.MON...SW wind 40 kt. Seas 21 ft. Rain showers and snow showers.
.MON NIGHT...SW wind 35 kt. Seas 20 ft. Rain showers and snow
showers.
.TUE...W wind 30 kt. Seas 17 ft.
.TUE NIGHT...SW wind 25 kt. Seas 13 ft.
.WED...E wind 25 kt. Seas 13 ft.
.THU THROUGH FRI...NW wind 25 kt. Seas 13 ft.

$$

PKZ780-271145-
Seguam to Adak Bering Side out to 15 NM-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...W wind 40 kt. Seas 17 ft. Widespread snow and rain
showers.
.MON...W wind 40 kt. Seas 17 ft. Rain showers and snow showers.
.MON NIGHT...W wind 35 kt. Seas 17 ft. Rain showers and snow
showers.
.TUE...W wind 30 kt. Seas 14 ft.
.TUE NIGHT...S wind 20 kt. Seas 8 ft.
.WED THROUGH THU...N wind 25 kt. Seas 7 ft.
.FRI...NW wind 35 kt. Seas 10 ft.

$$

PKZ781-271145-
Seguam to Adak Bering Side from 15 to 85 NM-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...W wind 45 kt. Seas 20 ft. Widespread rain and snow
showers.
.MON...W wind 40 kt. Seas 19 ft. Rain showers and snow showers.
.MON NIGHT...W wind 35 kt. Seas 19 ft.
.TUE...W wind 30 kt. Seas 15 ft.
.TUE NIGHT...W wind 20 kt. Seas 9 ft.
.WED THROUGH THU...N wind 25 kt. Seas 7 ft.
.FRI...NW wind 30 kt. Seas 11 ft.

$$

PKZ782-271145-
Seguam to Adak Pacific Side out to 15 NM-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...W wind 40 kt. Seas 18 ft. Snow showers and rain
showers.
.MON...W wind 40 kt. Seas 18 ft. Rain showers and snow showers.
.MON NIGHT...W wind 35 kt. Seas 15 ft.
.TUE...W wind 30 kt. Seas 12 ft.
.TUE NIGHT...S wind 20 kt. Seas 7 ft.
.WED...N wind 25 kt. Seas 11 ft.
.THU...N wind 20 kt. Seas 11 ft.
.FRI...NW wind 30 kt. Seas 8 ft.

$$

PKZ783-271145-
Seguam to Adak Pacific Side from 15 to 75 NM-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...W wind 40 kt. Seas 20 ft. Snow showers and rain
showers.
.MON...W wind 40 kt. Seas 21 ft. Rain showers and snow showers.
.MON NIGHT...W wind 40 kt. Seas 19 ft.
.TUE...W wind 30 kt. Seas 15 ft.
.TUE NIGHT...SE wind 30 kt. Seas 9 ft.
.WED...N wind 30 kt. Seas 13 ft.
.THU...NE wind 25 kt. Seas 13 ft.
.FRI...NW wind 30 kt. Seas 11 ft.

$$

PKZ784-271145-
Adak to Kiska Bering Side-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...W wind 45 kt. Seas 20 ft. Snow showers and widespread
rain showers.
.MON...W wind 40 kt. Seas 19 ft. Rain showers and snow showers.
.MON NIGHT...W wind 35 kt. Seas 18 ft.
.TUE...W wind 30 kt. Seas 13 ft.
.TUE NIGHT...NE wind 20 kt. Seas 7 ft.
.WED...NE wind 20 kt. Seas 8 ft.
.THU...NE wind 25 kt. Seas 7 ft.
.FRI...NW wind 30 kt. Seas 9 ft.

$$

PKZ785-271145-
Adak to Kiska Pacific Side-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...W wind 40 kt. Seas 19 ft.
.MON...W wind 40 kt. Seas 19 ft.
.MON NIGHT...W wind 40 kt. Seas 17 ft.
.TUE...W wind 30 kt. Seas 12 ft.
.TUE NIGHT...NE wind 30 kt. Seas 8 ft.
.WED...NE wind 30 kt. Seas 15 ft.
.THU...NE wind 25 kt. Seas 11 ft.
.FRI...NW wind 30 kt. Seas 10 ft.

$$

PKZ786-271145-
Kiska to Attu Bering Side-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY NIGHT...

.TONIGHT...NW wind 40 kt. Seas 17 ft.
.MON...NW wind 40 kt. Seas 17 ft.
.MON NIGHT...NW wind 35 kt diminishing to 25 kt after midnight.
Seas 16 ft.
.TUE...NW wind 20 kt. Seas 10 ft.
.TUE NIGHT...NE wind 15 kt. Seas 6 ft.
.WED...NE wind 15 kt. Seas 10 ft.
.THU...NE wind 25 kt. Seas 8 ft.
.FRI...NW wind 30 kt. Seas 8 ft.

$$

PKZ787-271145-
Kiska to Attu Pacific Side-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY...

.TONIGHT...NW wind 40 kt. Seas 16 ft.
.MON...NW wind 35 kt. Seas 16 ft.
.MON NIGHT...W wind 30 kt. Seas 15 ft.
.TUE...N wind 15 kt. Seas 10 ft.
.TUE NIGHT...NE wind 20 kt. Seas 7 ft.
.WED THROUGH THU...NE wind 20 kt. Seas 12 ft.
.FRI...NW wind 25 kt. Seas 9 ft.

$$

PKZ766-271145-
Pribilof Islands Nearshore Waters-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING TONIGHT...

.TONIGHT...S wind 45 kt diminishing to 35 kt after midnight. Seas
24 ft. Rain showers and snow showers.
.MON...SE wind 30 kt. Seas 14 ft. Rain showers and snow showers.
.MON NIGHT...SE wind 20 kt. Seas 10 ft. Rain showers and snow
showers.
.TUE...SE wind 20 kt. Seas 9 ft.
.TUE NIGHT...W wind 20 kt. Seas 6 ft.
.WED...E wind 15 kt. Seas 6 ft.
.THU THROUGH FRI...NW wind 20 kt. Seas 7 ft.

$$

PKZ760-271145-
Bristol Bay greater than 15 NM-
305 PM AKDT Sun Apr 26 2026

.TONIGHT...SE wind 20 kt.
.MON...SE wind 15 kt.
.MON NIGHT...SE wind 20 kt.
.TUE AND TUE NIGHT...SE wind 25 kt.
.WED THROUGH THU...SE wind 35 kt.
.FRI...SE wind 25 kt.

$$

PKZ761-271145-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
305 PM AKDT Sun Apr 26 2026

.TONIGHT...SE wind 20 kt. Seas in ice free waters 2 ft.
.MON...SE wind 15 kt. Seas in ice free waters 2 ft.
.MON NIGHT...SE wind 20 kt. Seas in ice free waters 2 ft.
.TUE AND TUE NIGHT...SE wind 25 kt. Seas in ice free waters 3 ft.
.WED THROUGH THU...SE wind 35 kt. Seas in ice free waters 4 ft.
.FRI...SE wind 30 kt. Seas in ice free waters 4 ft.

$$

PKZ762-271145-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
305 PM AKDT Sun Apr 26 2026

.TONIGHT...SE wind 20 kt. Seas in ice free waters 4 ft.
.MON...E wind 20 kt. Seas in ice free waters 4 ft.
.MON NIGHT...SE wind 20 kt. Seas in ice free waters 3 ft.
.TUE AND TUE NIGHT...SE wind 25 kt. Seas in ice free waters 3 ft.
.WED THROUGH THU...SE wind 40 kt. Seas in ice free waters 5 ft.
.FRI...SE wind 30 kt. Seas in ice free waters 6 ft.

$$

PKZ763-271145-
Kuskokwim Delta and Etolin Strait out to 15 NM-
305 PM AKDT Sun Apr 26 2026

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...SE wind 25 kt. Seas in ice free waters 8 ft.
.MON...SE wind 25 kt. Seas in ice free waters 8 ft.
.MON NIGHT...SE wind 25 kt. Seas in ice free waters 5 ft.
.TUE...SE wind 30 kt. Seas in ice free waters 6 ft.
.TUE NIGHT...SE wind 25 kt. Seas in ice free waters 7 ft.
.WED THROUGH THU...SE wind 45 kt. Seas in ice free waters 6 ft.
.FRI...SE wind 30 kt. Seas in ice free waters 6 ft.

$$

PKZ764-271145-
Kuskokwim Delta from 15 to 80 NM-
305 PM AKDT Sun Apr 26 2026

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas 14 ft.
.MON...SE wind 30 kt. Seas 12 ft.
.MON NIGHT...SE wind 25 kt. Seas 9 ft.
.TUE AND TUE NIGHT...SE wind 30 kt. Seas 10 ft.
.WED THROUGH THU...SE wind 40 kt. Seas 10 ft.
.FRI...SE wind 30 kt. Seas 10 ft.

$$

PKZ765-271145-
North and West of Nunivak Island-
305 PM AKDT Sun Apr 26 2026

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas in ice free waters 2 ft.
.MON...SE wind 30 kt. Seas in ice free waters 2 ft.
.MON NIGHT...E wind 25 kt. Seas in ice free waters 1 foot in the
evening becoming 2 ft.
.TUE...E wind 20 kt. Seas in ice free waters 1 foot.
.TUE NIGHT...E wind 25 kt. Seas in ice free waters 2 ft.
.WED THROUGH THU...E wind 30 kt. Seas in ice free waters 2 ft.
.FRI...SE wind 25 kt. Seas in ice free waters 1 foot.

$$

PKZ767-271145-
Saint Matthew Island Waters-
305 PM AKDT Sun Apr 26 2026

...GALE WARNING THROUGH MONDAY...

.TONIGHT...E wind 35 kt. Seas in ice free waters 16 ft. Snow
showers and rain showers.
.MON...E wind 35 kt. Seas in ice free waters 15 ft.
.MON NIGHT...NE wind 30 kt. Seas in ice free waters 11 ft.
.TUE...NE wind 25 kt. Seas in ice free waters 8 ft.
.TUE NIGHT...N wind 20 kt. Seas in ice free waters 6 ft.
.WED...N wind 15 kt. Seas in ice free waters 5 ft.
.THU THROUGH FRI...NW wind 25 kt. Seas in ice free waters 6 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
517 PM AKDT Sat Apr 25 2026

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

After a morning socked in with fog, Anchorage and surrounding
areas finally cleared enough to enjoy periods of sunshine during
the afternoon hours today. Daytime highs across Southcentral have
been very pleasant and in the upper 40s/lower 50s with light
winds, thanks to weak subsidence behind a departing wave of low
pressure this morning. For the rest of this evening conditions
across Southcentral should remain mild with little in the way of
notable weather. High clouds have already begun to spread into
Southcentral from the next approaching upper trough to the west,
and clouds will continue to expand over the rest of Southcentral
into tonight along with areas of light rain.

Water vapor imagery shows a large upper low is pushing into the
Aleutian Chain this evening, with a front already spreading
eastward into the Alaska Peninsula. A new trough will lift along
this front and track across across Kodiak Island and the western
Gulf late tomorrow morning, before overspreading the Kenai
Peninsula and Prince William Sound through Monday. Precipitation
chances over the next 24 hours will mostly be confined to the
coast and Western Alaska Range. However, late Sunday into Monday
precipitation in the form of rain will lift northward into the
Susitna Valley with more widespread rain chances arriving to
Southcentral on Tuesday as yet another trough lifts across the
region.

-BL

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA/BERING SEA/ALEUTIANS (Days
1 through 3: Tonight through Monday)...

Key messages:

- An unseasonably strong, Hurricane Force low is approaching Adak
  and Atka this afternoon.

- A Wind Advisory remains in effect for Nikolski and Unalaska from
  this afternoon through tomorrow afternoon, where wind gusts of
  up to 60-75 mph are expected. A High Wind Warning remains in
  effect for Adak and Atka from this evening through tomorrow
  afternoon for wind gusts up to 80 mph.

- Widespread Gale to Storm Force winds, with Hurricane Force gusts
  and seas up to 40 ft, will impact much of the marine outlook
  area through the end of the weekend.

Discussion:

Satellite imagery over the past several hours has revealed rapid
organization of a quickly deepening low currently approaching Adak
from the south-southwest, with a large swath of dense, cold cloud
tops spiraling out from the low's center. There is also evidence
of a developing sting jet feature immediately to the south of the
low. A clear warm/dry intrusion wrapping into this system is now
visible on water vapor imagery, indicative of strong sinking
motion and warming/drying of cold air aloft as it wraps around the
southern side of the storm system. While there have been no
recent passes from remote instruments (such as scatterometer) to
give a more objective indication of wind speeds around the low,
there is good chance Hurricane Force sustained winds are already
developing just to the south of the low center. This corridor of
high winds will soon move over marine waters south of Adak and
Atka as the low crosses over from the Pacific to Bering side,
around the same time the central minimum pressure reaches maximum
strength, dipping to approximately 955 mb as it moves into the
southern Bering Sea. Along the low's attendant front, a swath of
Gale to low-end Storm Force winds and a band of rain/snow is
progressing quickly north along the eastern parts of the
Aleutians, and will soon approach the AKPen and Pribilof Islands.

In terms of the forecast for the next few days, things are looking
very on track with few changes to the expectations for this
unseasonably strong low pressure system as it continues north into
the Bering Sea. Adak and Atka are still expected to see westerly
winds gusts as strong as 80 mph as the core of strongest winds
moves across on the south side of the low later tonight into
Sunday. Meanwhile, gusty southeast winds as strong as 55 to 65
mph moving through Nikolski and Unalaska will become south-
southwesterly behind the low's front later tonight into Sunday
morning. The second round of strong winds for the eastern parts of
the Aleutians will likely be worse for Nikolski, where gusts
approaching 75 mph are likely at peak intensity early on Sunday
morning. Unalaska will likely be far enough away from the low
track to avoid the worst of the winds with the second round coming
in behind the frontal passage. Still, expect 50 to 60 mph to be
common as the low progresses north through Sunday afternoon,
especially near Captain's Bay.

Looking to the north and west, the Bering low's front will move
quickly past the Pribilofs this evening into tonight, sending a
quick round of southeast winds gusting up to 60 mph across the
islands along with wet snow transitioning to rain. The front will
weaken some as it continues into Southwest late tonight into
Sunday, but will still be strong enough to produce winds gusts as
strong as 40 to 50 mph, especially along the coast. Precipitation
along the front will likely begin as snow across the Kuskokwim
Delta Coast, but should transition to mostly rain as temperatures
warm throughout the day on Sunday.

Between Monday and Tuesday, the low will stall out west of the
Pribilof Islands as it becomes vertically stacked and cut off
from the Pacific jet moving to the south. Steadier rain and snow
along the low's front will give way to widespread rain and snow
showers as the low steadily weakens in place. Winds along the
Aleutians and across the Bering Sea will steadily decrease as the
low weakens, dropping from Storm Force to Gale Force sustained
Sunday night, then below Gale Force by Tuesday afternoon.

-AS

&&

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

For the latter half of the week, Southcentral and Southwest
Alaska will remain in an active and unsettled weather pattern.
While the heaviest precipitation from the week's first storm
should taper off by early Wednesday, a secondary disturbance is
expected to develop in the Gulf of Alaska. This system will likely
push a second round of rain and mountain snow into the region
starting late early Thursday and lingering through early Friday.
There is still some typical long-range uncertainty regarding the
exact track of this storm, which will ultimately determine which
specific coastal or inland areas see the most persistent rainfall.

Despite the damp conditions, a broad shift in airflow from the
south will trigger a noticeable warming trend across the state. As
this milder Pacific are moves in, daytime highs in the lower-
elevations areas are expected to clime into the 40s and 50s. This
temperature spike means that any precipitation at sea level will
almost certainly fall as rain, while the snow line will retreat to
higher elevations.

As the weekend arrives, the region stays within this active
stretch, with continued cloudy skies and intermittent showers
rather than a total clearing. While the individual weather systems
may weaken towards the weekend, the combination of lingering
moisture and warmer temperatures will persist across the southern
half of the state.

&&

.AVIATION...

PANC...Vfr conditions are expected to persist through Sunday
afternoon. Southeasterly Turnagain Arm winds are expected to be
over the airport this evening and then diminish overnight before
redeveloping late morning Sunday. These winds will help dry out
the surface and, combined with more cloud cover, are expected to
keep fog from developing like it did this morning.

&&