National Weather Service Marine Forecast FZAK52 PAJK

FZAK52 PAJK 200010
CWFAEG

Coastal Waters Forecast for Southeast Alaska
National Weather Service Juneau AK
310 PM AKST Thu Feb 19 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.

PKZ099-201815
310 PM AKST Thu Feb 19 2026

SYNOPSIS FOR OUTSIDE WATERS

Thursday night southeasterly winds increase in the central inner channels before quickly becoming north Friday morning. Lynn Canal builds to gale force by Friday afternoon, with gale force winds spreading south into Saturday morning. Gales to strong gale force winds and freezing spray persist over many passages through the weekend. Monday afternoon outflow winds begin to subside.


PKZ641-201815
Dixon Entrance to Cape Decision out to 15 NM
310 PM AKST Thu Feb 19 2026

SMALL CRAFT ADVISORY LATE TONIGHT THROUGH FRIDAY

TONIGHT
SW wind 15 kt. Seas building to 8 ft late. Snow with rain early in the evening, then snow showers and rain showers.

FRI
W wind 15 kt becoming S in the afternoon. Seas 12 ft. W swell. Snow showers and rain showers.

FRI NIGHT
E wind 25 kt. Seas 11 ft. W swell. Snow showers and rain showers.

SAT
NE wind 30 kt. Seas 11 ft.

SAT NIGHT
NE wind 25 kt. Seas 9 ft.

SUN
NE wind 30 kt. Seas 9 ft.

MON
NE wind 20 kt. Seas 7 ft.

TUE
SW wind 20 kt. Seas 12 ft.


PKZ661-201815
Dixon Entrance to Cape Decision from 15 to 90 NM
310 PM AKST Thu Feb 19 2026

SMALL CRAFT ADVISORY THROUGH FRIDAY

TONIGHT
W wind 20 kt. Seas 7 ft building to 11 ft late. Rain and snow early in the evening, then rain showers and snow showers in the evening.

FRI
W wind 20 kt becoming S 10 kt in the afternoon. Seas 14 ft. W swell.

FRI NIGHT
E wind 30 kt. Seas 12 ft.

SAT
E wind 30 kt. Seas 13 ft.

SAT NIGHT
NE wind 30 kt. Seas 12 ft.

SUN
NE gale to 35 kt. Seas 16 ft.

MON
N wind 20 kt. Seas 13 ft.

TUE
SW wind 20 kt. Seas 12 ft.


PKZ642-201815
Cape Decision to Cape Edgecumbe out to 15 NM
310 PM AKST Thu Feb 19 2026

SMALL CRAFT ADVISORY THROUGH FRIDAY

TONIGHT
SW wind 15 kt. Seas 5 ft building to 10 ft late. Snow and rain early in the evening, then rain showers and snow showers in the evening. Snow showers and rain showers late.

FRI
SW wind 10 kt becoming SE in the afternoon. Seas 12 ft. W swell. Snow showers in the morning.

FRI NIGHT
E wind 20 kt becoming NE 30 kt late. Seas 11 ft. Snow showers in the evening.

SAT
NE wind 30 kt. Seas 11 ft.

SAT NIGHT
NE gale to 35 kt. Seas 9 ft. Light freezing spray.

SUN
NE wind 30 kt. Seas 9 ft.

MON
NE wind 20 kt. Seas 8 ft.

TUE
SW wind 20 kt. Seas 12 ft.


PKZ662-201815
Cape Decision to Cape Edgecumbe from 15 to 80 NM
310 PM AKST Thu Feb 19 2026

SMALL CRAFT ADVISORY THROUGH FRIDAY

TONIGHT
W wind 20 kt. Seas 5 ft building to 13 ft late. Rain and snow early in the evening, then rain showers and snow showers in the evening.

FRI
S wind 15 kt. Seas 14 ft. W swell.

FRI NIGHT
E wind 20 kt increasing to 30 kt late. Seas 12 ft. Rain showers late.

SAT
NE wind 30 kt. Seas 13 ft.

SAT NIGHT
NE wind 30 kt. Seas 12 ft.

SUN
NE wind 30 kt. Seas 14 ft.

MON
NE wind 20 kt. Seas 12 ft.

TUE
SW wind 20 kt. Seas 11 ft.


PKZ643-201815
Cape Edgecumbe to Cape Spencer out to 15 NM
310 PM AKST Thu Feb 19 2026

GALE WARNING FRIDAY

TONIGHT
SW wind 10 kt. Seas 5 ft building to 12 ft late. Snow and rain early in the evening, then snow showers and rain showers.

FRI
E wind 35 kt. Seas 14 ft. Snow showers in the morning.

FRI NIGHT
NE gale to 40 kt. Seas 14 ft.

SAT
NE gale to 40 kt. Seas 13 ft. Light freezing spray.

SAT NIGHT
NE gale to 40 kt. Seas 11 ft. Light freezing spray.

SUN
NE gale to 40 kt. Seas 11 ft.

MON
NE wind 25 kt. Seas 8 ft.

TUE
S wind 20 kt. Seas 10 ft.


PKZ663-201815
Cape Edgecumbe to Cape Spencer from 15 to 80 NM
310 PM AKST Thu Feb 19 2026

GALE WARNING FRIDAY

TONIGHT
W wind 20 kt. Seas 6 ft building to 14 ft late. Rain and snow early in the evening.

FRI
SW wind 25 kt becoming E 35 kt in the afternoon. Seas 15 ft.

FRI NIGHT
NE gale to 35 kt. Gusts to 55 kt. Seas 18 ft.

SAT
NE gale to 40 kt. Seas 17 ft.

SAT NIGHT
NE gale to 40 kt. Seas 17 ft.

SUN
NE gale to 35 kt. Seas 14 ft.

MON
NE wind 20 kt. Seas 12 ft.

TUE
SW wind 20 kt. Seas 9 ft.


PKZ644-201815
Cape Spencer to Cape Fairweather out to 15 NM
310 PM AKST Thu Feb 19 2026

GALE WARNING FRIDAY

TONIGHT
E wind 20 kt. Seas 5 ft building to 11 ft late. Snow early in the evening, then rain showers in the evening. Snow showers.

FRI
E wind 35 kt. Gusts to 50 kt. Seas 14 ft. Snow showers in the morning.

FRI NIGHT
NE gale to 45 kt. Seas 13 ft.

SAT
NE gale to 40 kt. Gusts to 55 kt. Seas 12 ft. Light freezing spray.

SAT NIGHT
NE gale to 40 kt. Seas 11 ft. Light freezing spray.

SUN
NE gale to 40 kt. Seas 10 ft.

MON
NE wind 20 kt. Seas 7 ft.

TUE
SE wind 20 kt. Seas 9 ft.


PKZ664-201815
Cape Spencer to Cape Fairweather from 15 to 85 NM
310 PM AKST Thu Feb 19 2026

GALE WARNING FRIDAY

TONIGHT
W wind 20 kt. Seas 6 ft building to 14 ft late. Rain and snow early in the evening.

FRI
E wind 35 kt. Seas 15 ft.

FRI NIGHT
E gale to 40 kt. Seas 18 ft.

SAT
NE gale to 40 kt. Seas 16 ft.

SAT NIGHT
NE gale to 35 kt. Seas 14 ft.

SUN
NE wind 30 kt. Seas 12 ft.

MON
NW wind 20 kt. Seas 10 ft.

TUE
SW wind 20 kt. Seas 9 ft.


PKZ651-201815
Cape Fairweather to Icy Cape out to 15 NM
310 PM AKST Thu Feb 19 2026

STORM WARNING FRIDAY

TONIGHT
S wind 20 kt becoming E 40 kt late. Seas 7 ft building to 12 ft late. Snow with rain early in the evening. Snow showers.

FRI
NE wind 50 kt. Seas 14 ft. Snow showers in the morning. Light freezing spray in the afternoon.

FRI NIGHT
NE storm force wind to 50 kt. Seas 13 ft. Freezing spray.

SAT
NE gale to 45 kt. Seas 12 ft. Freezing spray.

SAT NIGHT
NE gale to 45 kt. Seas 11 ft. Freezing spray.

SUN
NE gale to 40 kt. Seas 9 ft.

MON
E wind 15 kt. Seas 7 ft.

TUE
E wind 25 kt. Seas 10 ft.


PKZ671-201815
Cape Fairweather to Icy Cape from 15 to 80 NM
310 PM AKST Thu Feb 19 2026

GALE WARNING LATE TONIGHT THROUGH FRIDAY

TONIGHT
W wind 25 kt becoming E 35 kt late. Seas 12 ft.

FRI
E wind 35 kt. Seas 17 ft.

FRI NIGHT
NE gale to 40 kt. Gusts to 55 kt. Seas 18 ft. Light freezing spray late.

SAT
NE gale to 35 kt. Gusts to 55 kt. Seas 18 ft. Light freezing spray.

SAT NIGHT
NE gale to 35 kt. Seas 14 ft. Light freezing spray.

SUN
NE gale to 35 kt. Seas 12 ft.

MON
W wind 10 kt. Seas 8 ft.

TUE
SW wind 20 kt. Seas 10 ft.


PKZ652-201815
Icy Cape to Cape Suckling out to 15 NM
310 PM AKST Thu Feb 19 2026

GALE WARNING FRIDAY

TONIGHT
W wind 20 kt becoming NE. Seas 9 ft.

FRI
NE wind 30 kt. Seas 11 ft. Light freezing spray in the afternoon.

FRI NIGHT
N wind 35 kt. Seas 10 ft. Light freezing spray.

SAT
N wind 25 kt. Seas 7 ft. Light freezing spray.

SAT NIGHT
N wind 20 kt. Seas 5 ft. Light freezing spray.

SUN
N wind 15 kt. Seas 4 ft.

MON
E wind 10 kt. Seas 7 ft.

TUE
E wind 20 kt. Seas 8 ft.


PKZ672-201815
Icy Cape to Cape Suckling from 15 to 80 NM
310 PM AKST Thu Feb 19 2026

GALE WARNING FRIDAY

TONIGHT
W wind 30 kt becoming E late. Seas 12 ft.

FRI
NE wind 35 kt. Seas 15 ft.

FRI NIGHT
NE wind 30 kt. Seas 15 ft.

SAT
N wind 25 kt. Seas 11 ft.

SAT NIGHT
N wind 15 kt. Seas 8 ft.

SUN
N wind 15 kt. Seas 7 ft.

MON
W wind 10 kt. Seas 8 ft.

TUE
W wind 20 kt. Seas 11 ft.