View the latest observations near Atlantic Tropical Depression Two and East Pacific Tropical Storm Fausto.
National Weather Service Marine Forecast FZAK52 PAJK
FZAK52 PAJK 201115
CWFAEG
Coastal Waters Forecast for Southeast Alaska
National Weather Service Juneau AK
315 AM AKDT Mon Jul 20 2026
Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM
Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent the average of the highest one-third of the combined windwave and swell height.
PKZ099-210515
315 AM AKDT Mon Jul 20 2026
SYNOPSIS FOR OUTSIDE WATERS
High pressure in the Gulf of Alaska will persist for much of the week, bringing broad westerly to northwesterly winds. A brief southeasterly shift Monday night for the northeast coast may bring showers, low clouds and low visibility. Winds for the southern coastal waters and near Cape Spencer into Cross Sound will increase with elevated seas by later Tuesday or Wednesday.
PKZ641-210515
Dixon Entrance to Cape Decision out to 15 NM
315 AM AKDT Mon Jul 20 2026
TODAY
NW wind 20 kt. Seas 6 ft building to 7 ft. Patchy fog.
TONIGHT
NW wind 20 kt. Seas 7 ft. Patchy fog.
TUE
NW wind 20 kt increasing to 25 kt in the afternoon.
Seas 7 ft.
TUE NIGHT
NW wind 25 kt. Seas 9 ft.
WED
NW wind 25 kt. Seas 9 ft.
THU
NW wind 25 kt. Seas 6 ft.
FRI
SW wind 10 kt. Seas 5 ft.
PKZ661-210515
Dixon Entrance to Cape Decision from 15 to 90 NM
315 AM AKDT Mon Jul 20 2026
TODAY
NW wind 20 kt. Seas 6 ft. Patchy fog through the day.
TONIGHT
NW wind 20 kt. Seas 7 ft. Patchy fog.
TUE
NW wind 20 kt increasing to 25 kt in the afternoon.
Seas 7 ft. Patchy fog.
TUE NIGHT
NW wind 25 kt. Seas 9 ft.
WED
NW wind 25 kt. Seas 9 ft.
THU
NW wind 25 kt. Seas 7 ft.
FRI
W wind 15 kt. Seas 6 ft.
PKZ642-210515
Cape Decision to Cape Edgecumbe out to 15 NM
315 AM AKDT Mon Jul 20 2026
TODAY
NW wind 20 kt diminishing to 15 kt in the morning, then
increasing to 20 kt in the afternoon. Seas 6 ft. Patchy fog.
TONIGHT
NW wind 20 kt. Seas 6 ft. Patchy fog.
TUE
NW wind 20 kt increasing to 25 kt in the afternoon.
Seas 6 ft. Patchy fog.
TUE NIGHT
NW wind 25 kt. Seas 7 ft.
WED
NW wind 20 kt. Seas 7 ft.
THU
W wind 20 kt. Seas 6 ft.
FRI
SW wind 10 kt. Seas 5 ft.
PKZ662-210515
Cape Decision to Cape Edgecumbe from 15 to 80 NM
315 AM AKDT Mon Jul 20 2026
TODAY
NW wind 15 kt. Seas 5 ft. Patchy fog through the day.
TONIGHT
NW wind 15 kt. Seas 6 ft. Patchy fog.
TUE
NW wind 15 kt increasing to 20 kt in the afternoon.
Seas 7 ft. Patchy fog.
TUE NIGHT
NW wind 25 kt. Seas 8 ft.
WED
NW wind 25 kt. Seas 7 ft.
THU
W wind 20 kt. Seas 7 ft.
FRI
W wind 15 kt. Seas 6 ft.
PKZ643-210515
Cape Edgecumbe to Cape Spencer out to 15 NM
315 AM AKDT Mon Jul 20 2026
TODAY
Light winds becoming W 10 kt in the afternoon. Seas
5 ft. Patchy fog.
TONIGHT
NW wind 10 kt in the evening becoming light. Seas
5 ft. Patchy fog.
TUE
W wind 15 kt becoming NW 20 kt in the afternoon. Seas
7 ft. Patchy fog.
TUE NIGHT
NW wind 25 kt. Seas 7 ft.
WED
W wind 20 kt. Seas 7 ft.
THU
W wind 15 kt. Seas 6 ft.
FRI
SW wind 10 kt. Seas 5 ft.
PKZ663-210515
Cape Edgecumbe to Cape Spencer from 15 to 80 NM
315 AM AKDT Mon Jul 20 2026
TODAY
Light winds becoming W 10 kt. Seas 5 ft. Patchy fog.
TONIGHT
SW wind 10 kt becoming W 15 kt late. Seas 5 ft. Patchy
fog.
TUE
NW wind 20 kt. Seas 6 ft. Patchy fog.
TUE NIGHT
NW wind 25 kt. Seas 7 ft.
WED
W wind 20 kt. Seas 7 ft.
THU
W wind 20 kt. Seas 7 ft.
FRI
W wind 15 kt. Seas 6 ft.
PKZ644-210515
Cape Spencer to Cape Fairweather out to 15 NM
315 AM AKDT Mon Jul 20 2026
TODAY
NW wind 10 kt early in the morning becoming light. Seas
5 ft. Patchy fog.
TONIGHT
Light winds. Seas 5 ft. Patchy fog.
TUE
W wind 15 kt becoming NW 30 kt in the afternoon. Seas
7 ft. Patchy fog.
TUE NIGHT
NW wind 30 kt. Seas 8 ft.
WED
W wind 25 kt. Seas 7 ft.
THU
W wind 10 kt. Seas 6 ft.
FRI
Light winds. Seas 5 ft.
PKZ664-210515
Cape Spencer to Cape Fairweather from 15 to 85 NM
315 AM AKDT Mon Jul 20 2026
TODAY
W wind 10 kt early in the morning becoming light, then
becoming S 10 kt in the afternoon. Seas 5 ft. Patchy fog.
TONIGHT
S wind 10 kt becoming W 15 kt late. Seas 5 ft. Patchy
fog.
TUE
NW wind 20 kt increasing to 25 kt in the afternoon.
Seas 7 ft.
TUE NIGHT
NW wind 25 kt. Seas 7 ft.
WED
W wind 20 kt. Seas 7 ft.
THU
W wind 20 kt. Seas 7 ft.
FRI
W wind 15 kt. Seas 6 ft.
PKZ651-210515
Cape Fairweather to Icy Cape out to 15 NM
315 AM AKDT Mon Jul 20 2026
TODAY
E wind 10 kt increasing to 15 kt in the afternoon. Seas
5 ft. Patchy fog.
TONIGHT
SE wind 15 kt becoming S 10 kt late. Seas 5 ft. Patchy
fog.
TUE
W wind 20 kt. Seas 6 ft.
TUE NIGHT
W wind 20 kt. Seas 6 ft.
WED
E wind 10 kt. Seas 6 ft.
THU
E wind 10 kt. Seas 6 ft.
FRI
S wind 10 kt. Seas 6 ft.
PKZ671-210515
Cape Fairweather to Icy Cape from 15 to 80 NM
315 AM AKDT Mon Jul 20 2026
TODAY
SE wind 10 kt increasing to 15 kt in the afternoon. Seas
5 ft. Patchy fog through the day.
TONIGHT
S wind 10 kt becoming W 20 kt late. Seas 5 ft. Patchy
fog.
TUE
W wind 20 kt. Seas 6 ft.
TUE NIGHT
W wind 20 kt. Seas 6 ft.
WED
W wind 15 kt. Seas 7 ft.
THU
W wind 15 kt. Seas 7 ft.
FRI
W wind 10 kt. Seas 6 ft.
PKZ652-210515
Icy Cape to Cape Suckling out to 15 NM
315 AM AKDT Mon Jul 20 2026
TODAY
E wind 20 kt. Seas 6 ft. Patchy fog through the day.
TONIGHT
SE wind 20 kt becoming W 15 kt late. Seas 6 ft. Patchy
fog. Showers.
TUE
W wind 20 kt. Seas 5 ft.
TUE NIGHT
W wind 20 kt. Seas 5 ft.
WED
E wind 15 kt. Seas 7 ft.
THU
E wind 10 kt. Seas 6 ft.
FRI
E wind 10 kt. Seas 5 ft.
PKZ672-210515
Icy Cape to Cape Suckling from 15 to 80 NM
315 AM AKDT Mon Jul 20 2026
TODAY
SE wind 20 kt. Seas 6 ft building to 7 ft. Patchy fog
through the day.
TONIGHT
W wind 15 kt increasing to 20 kt late. Seas 6 ft.
Patchy fog. Showers.
TUE
W wind 20 kt. Seas 6 ft.
TUE NIGHT
W wind 20 kt. Seas 5 ft.
WED
SW wind 15 kt. Seas 8 ft.
THU
SW wind 15 kt. Seas 7 ft.
FRI
W wind 10 kt. Seas 7 ft.



