Station List

Hurricane Symbol View the latest observations near East Pacific Tropical Storm Genevieve.

National Weather Service Marine Forecast FZAK52 PAFC

FZAK52 PAFC 302237
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
237 PM AKDT Thu Jul 30 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.

PKZ199-311145
237 PM AKDT Thu Jul 30 2026 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1005 mb low 100 nm SW of Shemya moves to 75 nm SE of St George at 1007 mb Fri afternoon. Its front moves through the Aleutians reaching the Mainland Fri evening. A ridge of high pressure moves in behind the low.

PKZ750-311145
Sitkinak to Castle Cape out to 15 NM
237 PM AKDT Thu Jul 30 2026

TONIGHT
W wind 15 kt. Seas 3 ft.

FRI
SW wind 20 kt. Seas 4 ft.

FRI NIGHT
S wind 15 kt. Seas 4 ft.

SAT
E wind 15 kt. Seas 4 ft.

SAT NIGHT
Variable wind 10 kt. Seas 4 ft.

SUN
Variable wind 10 kt. Seas 3 ft.

MON THROUGH TUE
SW wind 15 kt. Seas 4 ft.

PKZ751-311145
Sitkinak to Castle Cape from 15 to 100 NM
237 PM AKDT Thu Jul 30 2026

TONIGHT
W wind 20 kt. Seas 4 ft.

FRI
S wind 20 kt. Seas 6 ft.

FRI NIGHT
S wind 20 kt. Seas 6 ft.

SAT
SE wind 15 kt. Seas 6 ft.

SAT NIGHT
Variable wind 10 kt. Seas 5 ft.

SUN
Variable wind 10 kt. Seas 5 ft.

MON THROUGH TUE
SW wind 20 kt. Seas 5 ft.

PKZ752-311145
Castle Cape to Cape Tolstoi out to 15 NM
237 PM AKDT Thu Jul 30 2026

TONIGHT
SW wind 20 kt. Seas 3 ft.

FRI
SE wind 15 kt. Seas 3 ft. Rain showers.

FRI NIGHT
Variable wind 10 kt. Seas 4 ft. Rain.

SAT
Variable wind 10 kt. Seas 4 ft.

SAT NIGHT
N wind 15 kt. Seas 4 ft.

SUN
Variable wind 10 kt. Seas 3 ft.

MON THROUGH TUE
W wind 15 kt. Seas 4 ft.

PKZ753-311145
Castle Cape to Cape Tolstoi from 15 to 100 NM
237 PM AKDT Thu Jul 30 2026

TONIGHT
SW wind 20 kt. Seas 4 ft.

FRI
S wind 20 kt. Seas 6 ft. Rain showers.

FRI NIGHT
S wind 20 kt. Seas 6 ft.

SAT
Variable wind 10 kt. Seas 6 ft.

SAT NIGHT
NE wind 15 kt. Seas 5 ft.

SUN
Variable wind 10 kt. Seas 5 ft.

MON THROUGH TUE
W wind 15 kt. Seas 6 ft.

PKZ754-311145
Cape Tolstoi to Cape Sarichef out to 15 NM
237 PM AKDT Thu Jul 30 2026

TONIGHT
S wind 20 kt. Seas 4 ft. Rain.

FRI
S wind 20 kt. Seas 5 ft. Rain.

FRI NIGHT
S wind 15 kt in the evening becoming variable 10 kt. Seas 4 ft.

SAT AND SAT NIGHT
NW wind 15 kt. Seas 4 ft.

SUN THROUGH MON
SW wind 15 kt. Seas 3 ft.

TUE
W wind 15 kt. Seas 3 ft.

PKZ755-311145
Cape Tolstoi to Unalga Pass from 15 to 100 NM
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY THROUGH FRIDAY

TONIGHT
S wind 25 kt. Seas 7 ft. Rain.

FRI
S wind 25 kt. Seas 7 ft. Rain.

FRI NIGHT
W wind 20 kt. Seas 7 ft.

SAT AND SAT NIGHT
NW wind 25 kt. Seas 7 ft.

SUN
W wind 15 kt. Seas 5 ft.

MON
SW wind 20 kt. Seas 5 ft.

TUE
W wind 15 kt. Seas 6 ft.

PKZ756-311145
Port Heiden to Nelson Lagoon out to 15 NM
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY FRIDAY

TONIGHT
Variable wind 10 kt becoming SE 20 kt after midnight. Seas 1 foot. Patchy fog.

FRI
SE wind 25 kt. Seas 2 ft. Rain showers.

FRI NIGHT
SE wind 15 kt. Seas 2 ft.

SAT
Variable wind 10 kt. Seas 2 ft.

SAT NIGHT
Variable wind 10 kt. Seas 2 ft.

SUN
SW wind 20 kt. Seas 1 foot.

MON THROUGH TUE
W wind 20 kt. Seas 5 ft.

PKZ757-311145
Port Heiden to Nelson Lagoon from 15 to 60 NM
237 PM AKDT Thu Jul 30 2026

TONIGHT
Variable wind 10 kt becoming SE 20 kt after midnight. Seas 2 ft. Patchy fog.

FRI
SE wind 20 kt. Seas 4 ft. Rain showers.

FRI NIGHT
SE wind 15 kt. Seas 2 ft.

SAT
Variable wind 10 kt. Seas 2 ft.

SAT NIGHT
Variable wind 10 kt. Seas 2 ft.

SUN THROUGH TUE
W wind 20 kt. Seas 6 ft.

PKZ758-311145
Nelson Lagoon to Cape Sarichef out to 15 NM
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY THROUGH FRIDAY

TONIGHT
SE wind 25 kt. Seas 3 ft. Patchy fog. Rain.

FRI
S wind 25 kt diminishing to 15 kt in the afternoon. Seas 3 ft. Rain showers.

FRI NIGHT
S wind 15 kt. Seas 2 ft.

SAT AND SAT NIGHT
NW wind 15 kt. Seas 3 ft.

SUN
SW wind 20 kt. Seas 2 ft.

MON THROUGH TUE
W wind 20 kt. Seas 6 ft.

PKZ759-311145
Nelson Lagoon to Unalga Pass 15 to 70 nm
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY THROUGH FRIDAY

TONIGHT
SE wind 30 kt. Seas 6 ft. Patchy fog. Rain.

FRI
S wind 25 kt diminishing to 15 kt in the afternoon. Seas 6 ft.

FRI NIGHT
W wind 15 kt. Seas 3 ft.

SAT
NW wind 20 kt. Seas 5 ft.

SAT NIGHT
NW wind 15 kt. Seas 4 ft.

SUN THROUGH TUE
W wind 20 kt. Seas 7 ft.

PKZ768-311145
Unimak Pass
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY TONIGHT

TONIGHT
SE wind 30 kt. Seas 6 ft. Rain.

FRI
S wind 20 kt. Seas 6 ft.

FRI NIGHT
W wind 20 kt. Seas 5 ft.

SAT AND SAT NIGHT
NW wind 25 kt. Seas 5 ft.

SUN
SW wind 15 kt. Seas 3 ft.

MON
SW wind 20 kt. Seas 6 ft.

TUE
W wind 15 kt. Seas 5 ft.

PKZ770-311145
Unalga Pass to Nikolski Bering Side out to 15 NM
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY TONIGHT

TONIGHT
SE wind 25 kt. Seas 3 ft. Rain showers and isolated thunderstorms in the evening.

FRI
SW wind 20 kt. Seas 2 ft.

FRI NIGHT
W wind 20 kt. Seas 4 ft.

SAT
NW wind 20 kt. Seas 5 ft.

SAT NIGHT
W wind 15 kt. Seas 4 ft.

SUN THROUGH TUE
W wind 20 kt. Seas 5 ft.

PKZ772-311145
Unalga Pass to Nikolski Bering Side from 15 to 85 NM
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY TONIGHT AND FRIDAY NIGHT

TONIGHT
SE wind 25 kt. Seas 5 ft. Rain showers and isolated thunderstorms.

FRI
SW wind 20 kt. Seas 4 ft.

FRI NIGHT
NW wind 25 kt. Seas 6 ft.

SAT
NW wind 25 kt. Seas 6 ft.

SAT NIGHT
W wind 15 kt. Seas 4 ft.

SUN THROUGH TUE
W wind 20 kt. Seas 8 ft.

PKZ771-311145
Unalaska Bay
237 PM AKDT Thu Jul 30 2026

TONIGHT
SE wind 20 kt. Seas 3 ft. Rain showers.

FRI
S wind 10 kt in the morning becoming variable less than 10 kt. Seas 1 foot. Patchy fog. Rain.

FRI NIGHT
W wind 20 kt. Seas 2 ft. Rain.

SAT
NW wind 20 kt. Seas 4 ft.

SAT NIGHT
W wind 15 kt. Seas 4 ft.

SUN THROUGH TUE
W wind 10 kt. Seas 2 ft.

PKZ773-311145
Unalga Pass to Nikolski Pacific Side out to 15 NM
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY TONIGHT AND FRIDAY NIGHT

TONIGHT
SW wind 25 kt. Seas 6 ft. Widespread rain showers and isolated thunderstorms.

FRI
SW wind 20 kt. Seas 6 ft.

FRI NIGHT
NW wind 25 kt. Seas 5 ft.

SAT
NW wind 25 kt. Seas 5 ft.

SAT NIGHT
NW wind 20 kt. Seas 5 ft.

SUN THROUGH TUE
W wind 20 kt. Seas 4 ft.

PKZ774-311145
Unalga Pass to Nikolski Pacific Side from 15 to 85 NM
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT

TONIGHT
S wind 25 kt. Seas 8 ft. Rain showers and isolated thunderstorms.

FRI
SW wind 20 kt. Seas 8 ft.

FRI NIGHT
NW wind 25 kt. Seas 8 ft.

SAT
NW wind 25 kt. Seas 7 ft.

SAT NIGHT
NW wind 20 kt. Seas 7 ft.

SUN THROUGH TUE
W wind 20 kt. Seas 6 ft.

PKZ775-311145
Nikolski to Seguam Bering Side out to 15 NM
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY FRIDAY NIGHT

TONIGHT
S wind 20 kt. Seas 4 ft. Rain showers.

FRI
W wind 20 kt. Seas 5 ft.

FRI NIGHT
NW wind 25 kt. Seas 5 ft.

SAT
NW wind 20 kt. Seas 4 ft.

SAT NIGHT
SW wind 15 kt. Seas 3 ft.

SUN THROUGH MON
SW wind 20 kt. Seas 7 ft.

TUE
W wind 15 kt. Seas 5 ft.

PKZ776-311145
Nikolski to Seguam Bering Side from 15 to 85 NM
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY FRIDAY NIGHT

TONIGHT
S wind 20 kt. Seas 5 ft. Rain showers.

FRI
NW wind 20 kt. Seas 5 ft.

FRI NIGHT
NW wind 25 kt. Seas 5 ft.

SAT
W wind 20 kt. Seas 5 ft.

SAT NIGHT
SW wind 15 kt. Seas 4 ft.

SUN THROUGH MON
SW wind 25 kt. Seas 9 ft.

TUE
W wind 20 kt. Seas 7 ft.

PKZ777-311145
Nikolski to Seguam Pacfic Side out to 15 NM
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY FRIDAY NIGHT

TONIGHT
SW wind 20 kt. Seas 6 ft. Rain showers.

FRI
W wind 20 kt. Seas 6 ft.

FRI NIGHT
NW wind 25 kt. Seas 6 ft.

SAT
NW wind 20 kt. Seas 5 ft.

SAT NIGHT
W wind 15 kt. Seas 4 ft.

SUN
SW wind 20 kt. Seas 5 ft.

MON
SW wind 25 kt. Seas 6 ft.

TUE
W wind 20 kt. Seas 6 ft.

PKZ778-311145
Nikolski to Seguam Pacific Side from 15 to 75 NM
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT

TONIGHT
SW wind 25 kt. Seas 8 ft. Rain showers.

FRI
W wind 20 kt. Seas 8 ft.

FRI NIGHT
W wind 25 kt. Seas 7 ft.

SAT
NW wind 20 kt. Seas 7 ft.

SAT NIGHT
W wind 15 kt. Seas 5 ft.

SUN
SW wind 20 kt. Seas 5 ft.

MON
SW wind 25 kt. Seas 7 ft.

TUE
W wind 20 kt. Seas 8 ft.

PKZ780-311145
Seguam to Adak Bering Side out to 15 NM
237 PM AKDT Thu Jul 30 2026

TONIGHT
SW wind 15 kt. Seas 2 ft.

FRI
W wind 20 kt. Seas 3 ft.

FRI NIGHT
W wind 20 kt. Seas 3 ft.

SAT
SW wind 15 kt. Seas 2 ft.

SAT NIGHT
SW wind 20 kt. Seas 2 ft.

SUN THROUGH MON
SW wind 30 kt. Seas 6 ft.

TUE
W wind 20 kt. Seas 4 ft.

PKZ781-311145
Seguam to Adak Bering Side from 15 to 85 NM
237 PM AKDT Thu Jul 30 2026

TONIGHT
SW wind 15 kt. Seas 4 ft.

FRI
NW wind 20 kt. Seas 4 ft.

FRI NIGHT
W wind 20 kt. Seas 5 ft.

SAT AND SAT NIGHT
SW wind 20 kt. Seas 4 ft.

SUN THROUGH MON
SW wind 25 kt. Seas 9 ft.

TUE
W wind 20 kt. Seas 6 ft.

PKZ782-311145
Seguam to Adak Pacific Side out to 15 NM
237 PM AKDT Thu Jul 30 2026

TONIGHT
SW wind 20 kt. Seas 6 ft.

FRI
W wind 20 kt. Seas 6 ft.

FRI NIGHT
NW wind 20 kt. Seas 6 ft.

SAT
SW wind 15 kt. Seas 4 ft.

SAT NIGHT
SW wind 20 kt. Seas 4 ft.

SUN THROUGH MON
SW wind 30 kt. Seas 8 ft.

TUE
SW wind 20 kt. Seas 7 ft.

PKZ783-311145
Seguam to Adak Pacific Side from 15 to 75 NM
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY THROUGH FRIDAY

TONIGHT
SW wind 20 kt. Seas 8 ft.

FRI
W wind 20 kt. Seas 8 ft.

FRI NIGHT
NW wind 20 kt. Seas 7 ft.

SAT
SW wind 15 kt. Seas 5 ft.

SAT NIGHT
SW wind 20 kt. Seas 5 ft.

SUN THROUGH MON
SW wind 25 kt. Seas 9 ft.

TUE
SW wind 20 kt. Seas 8 ft.

PKZ784-311145
Adak to Kiska Bering Side
237 PM AKDT Thu Jul 30 2026

TONIGHT
W wind 20 kt. Seas 5 ft.

FRI
NW wind 20 kt. Seas 5 ft.

FRI NIGHT
S wind 15 kt. Seas 3 ft. Rain showers.

SAT
S wind 20 kt. Seas 5 ft.

SAT NIGHT
SW wind 25 kt. Seas 6 ft.

SUN
SW wind 30 kt. Seas 10 ft.

MON
SW wind 25 kt. Seas 10 ft.

TUE
SW wind 15 kt. Seas 6 ft.

PKZ785-311145
Adak to Kiska Pacific Side
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY THROUGH FRIDAY

TONIGHT
W wind 25 kt. Seas 8 ft.

FRI
NW wind 20 kt. Seas 8 ft.

FRI NIGHT
SW wind 15 kt. Seas 5 ft. Rain showers.

SAT
SW wind 20 kt. Seas 6 ft.

SAT NIGHT
SW wind 25 kt. Seas 6 ft.

SUN
SW wind 30 kt. Seas 11 ft.

MON
SW wind 25 kt. Seas 11 ft.

TUE
SW wind 20 kt. Seas 8 ft.

PKZ786-311145
Kiska to Attu Bering Side
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY FRIDAY NIGHT

TONIGHT
NW wind 20 kt. Seas 5 ft.

FRI
S wind 15 kt. Seas 4 ft.

FRI NIGHT
S wind 25 kt. Seas 5 ft. Rain showers.

SAT AND SAT NIGHT
S wind 25 kt. Seas 9 ft.

SUN
SW wind 30 kt. Seas 11 ft.

MON
W wind 20 kt. Seas 9 ft.

TUE
Variable wind 10 kt. Seas 6 ft.

PKZ787-311145
Kiska to Attu Pacific Side
237 PM AKDT Thu Jul 30 2026

SMALL CRAFT ADVISORY TONIGHT AND FRIDAY NIGHT

TONIGHT
NW wind 25 kt becoming W 15 kt after midnight. Seas 7 ft.

FRI
Variable wind 10 kt becoming S 20 kt in the afternoon. Seas 5 ft.

FRI NIGHT
S wind 25 kt. Seas 6 ft. Rain showers.

SAT
SW wind 25 kt. Seas 9 ft.

SAT NIGHT
S wind 30 kt. Seas 12 ft.

SUN
SW wind 30 kt. Seas 13 ft.

MON
W wind 25 kt. Seas 11 ft.

TUE
Variable wind 10 kt. Seas 7 ft.

PKZ766-311145
Pribilof Islands Nearshore Waters
237 PM AKDT Thu Jul 30 2026

TONIGHT
SE wind 20 kt. Seas 4 ft. Patchy fog. Rain.

FRI
NE wind 15 kt. Seas 4 ft. Rain.

FRI NIGHT
NW wind 20 kt. Seas 5 ft. Rain.

SAT
NW wind 20 kt. Seas 4 ft.

SAT NIGHT
SW wind 15 kt. Seas 3 ft.

SUN THROUGH MON
SW wind 25 kt. Seas 11 ft.

TUE
W wind 15 kt. Seas 7 ft.

PKZ760-311145
Bristol Bay greater than 15 NM
237 PM AKDT Thu Jul 30 2026

TONIGHT
W wind 15 kt becoming SW after midnight. Seas 2 ft. Patchy fog.

FRI
SE wind 10 kt increasing to 15 kt in the afternoon. Seas 2 ft. Patchy fog.

FRI NIGHT
SE wind 15 kt. Seas 2 ft.

SAT
E wind 10 kt. Seas 2 ft.

SAT NIGHT
Variable wind less than 10 kt. Seas 2 ft.

SUN THROUGH MON
SW wind 20 kt. Seas 5 ft.

TUE
SW wind 15 kt. Seas 5 ft.

PKZ761-311145
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM
237 PM AKDT Thu Jul 30 2026

TONIGHT
W wind 10 kt becoming S after midnight. Seas 2 ft. Patchy fog.

FRI
SE wind 10 kt increasing to 15 kt in the afternoon. Seas 1 foot. Patchy fog.

FRI NIGHT
SE wind 20 kt. Seas 2 ft.

SAT
E wind 15 kt. Seas 2 ft.

SAT NIGHT
Variable wind less than 10 kt. Seas 2 ft.

SUN
SW wind 15 kt. Seas 1 foot.

MON
SW wind 20 kt. Seas 4 ft.

TUE
SW wind 15 kt. Seas 4 ft.

PKZ762-311145
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM
237 PM AKDT Thu Jul 30 2026

TONIGHT
W wind 15 kt becoming SW after midnight. Seas 2 ft. Patchy fog.

FRI
SE wind 10 kt increasing to 15 kt in the afternoon. Seas 1 foot. Patchy fog.

FRI NIGHT
SE wind 10 kt becoming E after midnight. Seas 2 ft.

SAT
E wind 10 kt. Seas 2 ft.

SAT NIGHT
Variable wind less than 10 kt. Seas 2 ft.

SUN THROUGH TUE
SW wind 20 kt. Seas 4 ft.

PKZ763-311145
Kuskokwim Delta and Etolin Strait out to 15 NM
237 PM AKDT Thu Jul 30 2026

TONIGHT
SW wind 10 kt in the evening becoming variable less than 10 kt. Seas 1 foot. Patchy fog.

FRI
E wind 15 kt. Seas 1 foot.

FRI NIGHT
SE wind 15 kt becoming E after midnight. Seas 2 ft.

SAT
NE wind 10 kt. Seas 2 ft.

SAT NIGHT
W wind 10 kt. Seas 2 ft.

SUN THROUGH MON
SW wind 25 kt. Seas 7 ft.

TUE
SW wind 20 kt. Seas 4 ft.

PKZ764-311145
Kuskokwim Delta from 15 to 80 NM
237 PM AKDT Thu Jul 30 2026

TONIGHT
S wind 10 kt becoming SE after midnight. Seas 2 ft. Patchy fog.

FRI
E wind 20 kt. Seas 4 ft. Rain showers.

FRI NIGHT
SE wind 15 kt becoming E after midnight. Seas 4 ft. Rain.

SAT
NE wind 10 kt. Seas 3 ft.

SAT NIGHT
NW wind 10 kt. Seas 2 ft.

SUN THROUGH MON
SW wind 20 kt. Seas 9 ft.

TUE
W wind 15 kt. Seas 7 ft.

PKZ765-311145
North and West of Nunivak Island
237 PM AKDT Thu Jul 30 2026

TONIGHT
SE wind 15 kt. Seas 3 ft. Patchy fog.

FRI
E wind 15 kt. Seas 3 ft.

FRI NIGHT
NE wind 15 kt. Seas 3 ft.

SAT
Variable wind 10 kt. Seas 3 ft.

SAT NIGHT
Variable wind 10 kt. Seas 2 ft.

SUN
S wind 20 kt. Seas 9 ft.

MON THROUGH TUE
W wind 15 kt. Seas 8 ft.

PKZ767-311145
Saint Matthew Island Waters
237 PM AKDT Thu Jul 30 2026

TONIGHT
S wind 15 kt. Seas 3 ft.

FRI
Variable wind 10 kt. Seas 3 ft.

FRI NIGHT
SW wind 15 kt. Seas 3 ft.

SAT
SW wind 15 kt. Seas 3 ft.

SAT NIGHT
S wind 20 kt. Seas 4 ft.

SUN
SW wind 20 kt. Seas 10 ft.

MON
W wind 15 kt. Seas 10 ft.

TUE
W wind 15 kt. Seas 6 ft.