National Weather Service Marine Forecast FZAK52 PAFC

FZAK52 PAFC 081132
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
332 AM AKDT Fri May 8 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.

PKZ199-090045
332 AM AKDT Fri May 8 2026 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1007 mb low roughly 160 nm NW of Adak drops southward into the North Pacific through Sat morning. A 978 mb Kamchatka low moves to 20 nm SW of Shemya Sun morning.

PKZ750-090045
Sitkinak to Castle Cape out to 15 NM
332 AM AKDT Fri May 8 2026

TODAY
NE wind 20 kt. Seas 6 ft.

TONIGHT
N wind 20 kt. Seas 5 ft.

SAT
NW wind 15 kt. Seas 5 ft.

SAT NIGHT
NW wind 20 kt. Seas 4 ft.

SUN
SW wind 15 kt. Seas 4 ft.

MON
SE wind 25 kt. Seas 6 ft.

TUE
S wind 20 kt. Seas 6 ft.

PKZ751-090045
Sitkinak to Castle Cape from 15 to 100 NM
332 AM AKDT Fri May 8 2026

SMALL CRAFT ADVISORY THROUGH TONIGHT

TODAY
NE wind 25 kt. Seas 9 ft.

TONIGHT
N wind 20 kt. Seas 8 ft.

SAT
NW wind 20 kt. Seas 7 ft.

SAT NIGHT
W wind 15 kt. Seas 6 ft.

SUN
SW wind 20 kt. Seas 6 ft.

MON
S wind 25 kt. Seas 8 ft.

TUE
S wind 20 kt. Seas 13 ft.

PKZ752-090045
Castle Cape to Cape Tolstoi out to 15 NM
332 AM AKDT Fri May 8 2026

TODAY
N wind 15 kt. Seas 5 ft.

TONIGHT
NW wind 15 kt. Seas 4 ft.

SAT
Variable wind 10 kt. Seas 5 ft.

SAT NIGHT
NW wind 15 kt. Seas 5 ft.

SUN
SW wind 25 kt. Seas 4 ft.

MON
SE wind 30 kt. Seas 6 ft.

TUE
S wind 20 kt. Seas 5 ft.

PKZ753-090045
Castle Cape to Cape Tolstoi from 15 to 100 NM
332 AM AKDT Fri May 8 2026

SMALL CRAFT ADVISORY THROUGH TONIGHT

TODAY
N wind 25 kt. Seas 9 ft.

TONIGHT
N wind 20 kt. Seas 8 ft.

SAT
Variable wind 10 kt. Seas 6 ft.

SAT NIGHT
NW wind 15 kt. Seas 6 ft.

SUN
SW wind 25 kt. Seas 6 ft.

MON
S wind 30 kt. Seas 9 ft.

TUE
SW wind 20 kt. Seas 14 ft.

PKZ754-090045
Cape Tolstoi to Cape Sarichef out to 15 NM
332 AM AKDT Fri May 8 2026

TODAY
N wind 15 kt. Seas 4 ft.

TONIGHT
N wind 20 kt. Seas 4 ft.

SAT
NW wind 20 kt. Seas 4 ft.

SAT NIGHT
NW wind 20 kt. Seas 4 ft.

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

TUE
SW wind 20 kt. Seas 10 ft.

PKZ755-090045
Cape Tolstoi to Unalga Pass from 15 to 100 NM
332 AM AKDT Fri May 8 2026

SMALL CRAFT ADVISORY TODAY

TODAY
N wind 20 kt. Seas 8 ft.

TONIGHT
N wind 20 kt. Seas 6 ft.

SAT
N wind 15 kt. Seas 6 ft.

SAT NIGHT
NW wind 20 kt. Seas 6 ft.

SUN
SW wind 30 kt. Seas 7 ft.

MON
S wind 30 kt. Seas 12 ft.

TUE
SW wind 25 kt. Seas 15 ft.

PKZ756-090045
Port Heiden to Nelson Lagoon out to 15 NM
332 AM AKDT Fri May 8 2026

TODAY
Variable wind 10 kt. Seas 4 ft.

TONIGHT
Variable wind 10 kt. Seas 4 ft.

SAT
Variable wind 10 kt. Seas 3 ft.

SAT NIGHT
W wind 15 kt. Seas 4 ft.

SUN
W wind 15 kt. Seas 4 ft.

MON
SE wind 20 kt. Seas 3 ft.

TUE
SE wind 15 kt. Seas 2 ft.

PKZ757-090045
Port Heiden to Nelson Lagoon from 15 to 60 NM
332 AM AKDT Fri May 8 2026

TODAY
N wind 15 kt. Seas 4 ft.

TONIGHT
N wind 15 kt. Seas 5 ft.

SAT
NW wind 15 kt. Seas 4 ft.

SAT NIGHT
W wind 15 kt. Seas 4 ft.

SUN
SW wind 20 kt. Seas 4 ft.

MON
SE wind 25 kt. Seas 5 ft.

TUE
SE wind 15 kt. Seas 5 ft.

PKZ758-090045
Nelson Lagoon to Cape Sarichef out to 15 NM
332 AM AKDT Fri May 8 2026

TODAY
N wind 15 kt. Seas 4 ft.

TONIGHT
N wind 15 kt. Seas 4 ft.

SAT
NW wind 15 kt. Seas 4 ft.

SAT NIGHT
NW wind 15 kt. Seas 4 ft.

SUN THROUGH MON
SE wind 25 kt. Seas 4 ft.

TUE
SW wind 20 kt. Seas 5 ft.

PKZ759-090045
Nelson Lagoon to Unalga Pass 15 to 70 nm
332 AM AKDT Fri May 8 2026

TODAY
N wind 15 kt. Seas 5 ft.

TONIGHT
N wind 15 kt. Seas 5 ft.

SAT
N wind 15 kt. Seas 5 ft.

SAT NIGHT
NW wind 15 kt. Seas 4 ft.

SUN THROUGH MON
S wind 25 kt. Seas 6 ft.

TUE
SW wind 20 kt. Seas 9 ft.

PKZ768-090045
Unimak Pass
332 AM AKDT Fri May 8 2026

TODAY
N wind 20 kt. Seas 5 ft.

TONIGHT
N wind 20 kt. Seas 5 ft.

SAT
N wind 20 kt. Seas 5 ft.

SAT NIGHT
NW wind 20 kt. Seas 5 ft.

SUN THROUGH MON
S wind 25 kt. Seas 8 ft.

TUE
W wind 20 kt. Seas 9 ft.

PKZ770-090045
Unalga Pass to Nikolski Bering Side out to 15 NM
332 AM AKDT Fri May 8 2026

TODAY
NE wind 15 kt. Seas 4 ft.

TONIGHT
N wind 15 kt. Seas 4 ft.

SAT
N wind 15 kt. Seas 4 ft.

SAT NIGHT
NW wind 15 kt. Seas 4 ft.

SUN
SE wind 25 kt. Seas 6 ft.

MON
SW wind 25 kt. Seas 6 ft.

TUE
W wind 30 kt. Seas 12 ft.

PKZ772-090045
Unalga Pass to Nikolski Bering Side from 15 to 85 NM
332 AM AKDT Fri May 8 2026

TODAY
NE wind 15 kt. Seas 5 ft.

TONIGHT
NE wind 15 kt. Seas 4 ft.

SAT
N wind 15 kt. Seas 4 ft.

SAT NIGHT
Variable wind 10 kt. Seas 4 ft.

SUN
SE wind 30 kt. Seas 7 ft.

MON
SW wind 25 kt. Seas 10 ft.

TUE
W wind 30 kt. Seas 14 ft.

PKZ771-090045
Unalaska Bay
332 AM AKDT Fri May 8 2026

TODAY
N wind 10 kt. Seas 3 ft.

TONIGHT
N wind 10 kt. Seas 3 ft.

SAT
N wind 15 kt. Seas 4 ft.

SAT NIGHT
NW wind 15 kt. Seas 4 ft.

SUN
SE wind 20 kt. Seas 3 ft.

MON
S wind 15 kt. Seas 2 ft.

TUE
W wind 20 kt. Seas 2 ft.

PKZ773-090045
Unalga Pass to Nikolski Pacific Side out to 15 NM
332 AM AKDT Fri May 8 2026

TODAY
N wind 15 kt. Seas 5 ft.

TONIGHT
N wind 15 kt. Seas 4 ft.

SAT
N wind 15 kt. Seas 5 ft.

SAT NIGHT
NW wind 15 kt. Seas 5 ft.

SUN
S wind 25 kt. Seas 7 ft.

MON
SW wind 25 kt. Seas 14 ft.

TUE
W wind 30 kt. Seas 14 ft.

PKZ774-090045
Unalga Pass to Nikolski Pacific Side from 15 to 85 NM
332 AM AKDT Fri May 8 2026

TODAY
N wind 15 kt. Seas 6 ft.

TONIGHT
N wind 15 kt. Seas 6 ft.

SAT
N wind 20 kt. Seas 6 ft.

SAT NIGHT
NW wind 15 kt. Seas 6 ft.

SUN
S wind 25 kt. Seas 9 ft.

MON
SW wind 25 kt. Seas 18 ft.

TUE
W wind 30 kt. Seas 18 ft.

PKZ775-090045
Nikolski to Seguam Bering Side out to 15 NM
332 AM AKDT Fri May 8 2026

TODAY
Variable wind 10 kt. Seas 4 ft.

TONIGHT
NE wind 15 kt. Seas 4 ft.

SAT
N wind 15 kt. Seas 4 ft.

SAT NIGHT
Variable wind 10 kt. Seas 4 ft.

SUN
S wind 30 kt. Seas 8 ft.

MON
SW wind 25 kt. Seas 12 ft.

TUE
W wind 30 kt. Seas 15 ft.

PKZ776-090045
Nikolski to Seguam Bering Side from 15 to 85 NM
332 AM AKDT Fri May 8 2026

TODAY
E wind 15 kt. Seas 4 ft.

TONIGHT
Variable wind 10 kt. Seas 4 ft.

SAT
N wind 15 kt. Seas 4 ft.

SAT NIGHT
Variable wind 10 kt. Seas 4 ft.

SUN
S wind 30 kt. Seas 9 ft.

MON
SW wind 25 kt. Seas 10 ft.

TUE
W wind 30 kt. Seas 15 ft.

PKZ777-090045
Nikolski to Seguam Pacfic Side out to 15 NM
332 AM AKDT Fri May 8 2026

TODAY
Variable wind 10 kt. Seas 5 ft.

TONIGHT
NE wind 15 kt. Seas 4 ft.

SAT
N wind 15 kt. Seas 5 ft.

SAT NIGHT
NW wind 15 kt. Seas 5 ft.

SUN
S wind 25 kt. Seas 9 ft.

MON
SW wind 25 kt. Seas 17 ft.

TUE
W wind 30 kt. Seas 15 ft.

PKZ778-090045
Nikolski to Seguam Pacific Side from 15 to 75 NM
332 AM AKDT Fri May 8 2026

TODAY
Variable wind 10 kt. Seas 6 ft.

TONIGHT
Variable wind 10 kt. Seas 6 ft.

SAT
N wind 15 kt. Seas 6 ft.

SAT NIGHT
NW wind 15 kt. Seas 6 ft.

SUN
S wind 25 kt. Seas 10 ft.

MON THROUGH TUE
W wind 30 kt. Seas 20 ft.

PKZ780-090045
Seguam to Adak Bering Side out to 15 NM
332 AM AKDT Fri May 8 2026

TODAY
Variable wind 10 kt. Seas 4 ft.

TONIGHT
N wind 15 kt. Seas 3 ft.

SAT
Variable wind 10 kt. Seas 3 ft.

SAT NIGHT
SE wind 15 kt. Seas 4 ft.

SUN
S wind 25 kt. Seas 7 ft.

MON
W wind 30 kt. Seas 9 ft.

TUE
W wind 35 kt. Seas 11 ft.

PKZ781-090045
Seguam to Adak Bering Side from 15 to 85 NM
332 AM AKDT Fri May 8 2026

TODAY
SE wind 15 kt. Seas 5 ft.

TONIGHT
SE wind 15 kt. Seas 4 ft.

SAT
Variable wind 10 kt. Seas 4 ft.

SAT NIGHT
SE wind 15 kt. Seas 4 ft.

SUN
S wind 25 kt. Seas 7 ft.

MON THROUGH TUE
W wind 30 kt. Seas 11 ft.

PKZ782-090045
Seguam to Adak Pacific Side out to 15 NM
332 AM AKDT Fri May 8 2026

TODAY
Variable wind 10 kt. Seas 6 ft.

TONIGHT
N wind 15 kt. Seas 5 ft.

SAT
Variable wind 10 kt. Seas 4 ft.

SAT NIGHT
S wind 15 kt. Seas 5 ft.

SUN
S wind 30 kt. Seas 9 ft.

MON
W wind 30 kt. Seas 18 ft.

TUE
W wind 30 kt. Seas 14 ft.

PKZ783-090045
Seguam to Adak Pacific Side from 15 to 75 NM
332 AM AKDT Fri May 8 2026

TODAY
Variable wind 10 kt. Seas 6 ft.

TONIGHT
NW wind 15 kt. Seas 6 ft.

SAT
N wind 15 kt. Seas 6 ft.

SAT NIGHT
S wind 20 kt. Seas 6 ft.

SUN
S wind 30 kt. Seas 12 ft.

MON
SW wind 35 kt. Seas 23 ft.

TUE
W wind 30 kt. Seas 18 ft.

PKZ784-090045
Adak to Kiska Bering Side
332 AM AKDT Fri May 8 2026

TODAY
Variable wind 10 kt. Seas 5 ft.

TONIGHT
NW wind 15 kt. Seas 4 ft.

SAT
NW wind 15 kt. Seas 4 ft.

SAT NIGHT
SE wind 25 kt. Seas 7 ft.

SUN
S wind 30 kt. Seas 10 ft.

MON THROUGH TUE
W wind 30 kt. Seas 11 ft.

PKZ785-090045
Adak to Kiska Pacific Side
332 AM AKDT Fri May 8 2026

TODAY
Variable wind 10 kt. Seas 6 ft.

TONIGHT
NW wind 15 kt. Seas 6 ft.

SAT
NW wind 15 kt. Seas 6 ft.

SAT NIGHT
SE wind 30 kt. Seas 9 ft.

SUN
SW wind 35 kt. Seas 18 ft.

MON
W wind 35 kt. Seas 22 ft.

TUE
W wind 30 kt. Seas 15 ft.

PKZ786-090045
Kiska to Attu Bering Side
332 AM AKDT Fri May 8 2026

TODAY
Variable wind 10 kt. Seas 5 ft.

TONIGHT
Variable wind 10 kt. Seas 5 ft.

SAT
Variable wind 10 kt becoming SE 20 kt in the afternoon. Seas 5 ft.

SAT NIGHT
SE wind 30 kt. Seas 11 ft.

SUN
SE wind 30 kt. Seas 11 ft.

MON
N wind 25 kt. Seas 12 ft.

TUE
W wind 25 kt. Seas 9 ft.

PKZ787-090045
Kiska to Attu Pacific Side
332 AM AKDT Fri May 8 2026

SMALL CRAFT ADVISORY SATURDAY

TODAY
Variable wind 10 kt. Seas 6 ft.

TONIGHT
Variable wind 10 kt. Seas 5 ft.

SAT
SE wind 15 kt increasing to 30 kt in the afternoon. Seas 4 ft building to 8 ft in the afternoon.

SAT NIGHT
SE wind 35 kt. Seas 13 ft.

SUN
SW wind 30 kt. Seas 17 ft.

MON
NW wind 25 kt. Seas 17 ft.

TUE
SW wind 25 kt. Seas 10 ft.

PKZ766-090045
Pribilof Islands Nearshore Waters
332 AM AKDT Fri May 8 2026

TODAY
NE wind 15 kt. Seas 5 ft.

TONIGHT
NE wind 15 kt. Seas 4 ft.

SAT
N wind 15 kt. Seas 4 ft.

SAT NIGHT
NW wind 15 kt. Seas 4 ft.

SUN THROUGH MON
SE wind 25 kt. Seas 6 ft.

TUE
NW wind 20 kt. Seas 8 ft.

PKZ760-090045
Bristol Bay greater than 15 NM
332 AM AKDT Fri May 8 2026

TODAY
N wind 10 kt. Seas in ice free waters 2 ft.

TONIGHT
NW wind 15 kt diminishing to 10 kt after midnight. Seas in ice free waters 3 ft.

SAT
NW wind 10 kt. Seas in ice free waters 2 ft.

SAT NIGHT
W wind 20 kt. Seas in ice free waters 4 ft.

SUN
SW wind 15 kt. Seas in ice free waters 4 ft.

MON
E wind 25 kt. Seas in ice free waters 4 ft.

TUE
E wind 15 kt. Seas in ice free waters 3 ft.

PKZ761-090045
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM
332 AM AKDT Fri May 8 2026

TODAY
N wind 10 kt increasing to 15 kt in the afternoon. Seas 3 ft.

TONIGHT
NW wind 15 kt. Seas 3 ft.

SAT
NW wind 10 kt. Seas 3 ft.

SAT NIGHT
W wind 15 kt. Seas 4 ft.

SUN
SW wind 15 kt. Seas 4 ft.

MON
SE wind 25 kt. Seas 4 ft.

TUE
SE wind 20 kt. Seas 3 ft.

PKZ762-090045
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM
332 AM AKDT Fri May 8 2026

TODAY
N wind 15 kt diminishing to 10 kt in the afternoon. Seas in ice free waters 3 ft.

TONIGHT
N wind 15 kt. Seas in ice free waters 3 ft.

SAT
NW wind 10 kt becoming W in the afternoon. Seas in ice free waters 2 ft.

SAT NIGHT
W wind 15 kt. Seas in ice free waters 3 ft.

SUN
SW wind 15 kt. Seas in ice free waters 3 ft.

MON
E wind 30 kt. Seas in ice free waters 3 ft.

TUE
E wind 20 kt. Seas in ice free waters 2 ft.

PKZ763-090045
Kuskokwim Delta and Etolin Strait out to 15 NM
332 AM AKDT Fri May 8 2026

TODAY
N wind 20 kt. Seas in ice free waters 4 ft. Freezing spray.

TONIGHT
N wind 20 kt. Seas in ice free waters 5 ft.

SAT
N wind 20 kt. Seas in ice free waters 4 ft. Freezing spray.

SAT NIGHT
NW wind 15 kt. Seas in ice free waters 4 ft.

SUN
SW wind 15 kt. Seas in ice free waters 3 ft.

MON
SE wind 30 kt. Seas in ice free waters 4 ft.

TUE
E wind 20 kt. Seas in ice free waters 4 ft.

PKZ764-090045
Kuskokwim Delta from 15 to 80 NM
332 AM AKDT Fri May 8 2026

TODAY
N wind 20 kt. Seas 6 ft.

TONIGHT
N wind 20 kt. Seas 6 ft.

SAT
N wind 20 kt. Seas 5 ft. Freezing spray.

SAT NIGHT
NW wind 15 kt. Seas 5 ft.

SUN
SW wind 20 kt. Seas 4 ft.

MON
SE wind 30 kt. Seas 6 ft.

TUE
E wind 20 kt. Seas 6 ft.

PKZ765-090045
North and West of Nunivak Island
332 AM AKDT Fri May 8 2026

TODAY
NE wind 15 kt. Seas in ice free waters 4 ft.

TONIGHT
N wind 20 kt. Seas in ice free waters 5 ft. Freezing spray.

SAT
N wind 15 kt. Seas in ice free waters 4 ft. Freezing spray.

SAT NIGHT
NW wind 15 kt. Seas in ice free waters 4 ft.

SUN
SW wind 15 kt. Seas in ice free waters 3 ft.

MON
E wind 25 kt. Seas in ice free waters 5 ft.

TUE
NE wind 20 kt. Seas in ice free waters 5 ft.

PKZ767-090045
Saint Matthew Island Waters
332 AM AKDT Fri May 8 2026

TODAY
E wind 15 kt. Seas in ice free waters 5 ft.

TONIGHT
NE wind 15 kt. Seas in ice free waters 5 ft.

SAT
N wind 15 kt. Seas in ice free waters 4 ft.

SAT NIGHT
N wind 15 kt. Seas in ice free waters 3 ft.

SUN
E wind 20 kt. Seas in ice free waters 6 ft.

MON
NE wind 25 kt. Seas in ice free waters 9 ft.

TUE
N wind 25 kt. Seas in ice free waters 8 ft.

NDBC on Facebook

NOAA on LinkedIn

NDBC on Twitter