FZAK52 PAJK 212231 CWFAEG Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 231 PM AKDT Fri Aug 21 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. PKZ099-221645- 231 PM AKDT Fri Aug 21 2026 .SYNOPSIS FOR OUTSIDE WATERS... A front is moving through Southeast Alaska Friday afternoon, with winds building to 15 knots over most central and northern inner channels, and 25 knots for northern Lynn Canal. Another system moves into the Gulf Sunday bringing moderate to fresh breezes and fresh seas of 5 ft. $$ PKZ641-221645- Dixon Entrance to Cape Decision out to 15 NM- 231 PM AKDT Fri Aug 21 2026 .TONIGHT...SW wind 10 kt. Seas 4 ft. .SAT...Light winds becoming W 10 kt in the afternoon. Seas 4 ft. .SAT NIGHT...Light winds becoming S 10 kt late. Seas 4 ft. .SUN...SE wind 15 kt. Seas 5 ft. Rain. .SUN NIGHT...S wind 15 kt. Seas 5 ft. Rain. .MON...S wind 15 kt. Seas 4 ft. .TUE...W wind 10 kt. Seas 4 ft. .WED...SW wind 10 kt. Seas 4 ft. $$ PKZ661-221645- Dixon Entrance to Cape Decision from 15 to 90 NM- 231 PM AKDT Fri Aug 21 2026 .TONIGHT...SW wind 10 kt. Seas 5 ft. .SAT...NW wind 10 kt. Seas 4 ft. .SAT NIGHT...W wind 10 kt becoming S late. Seas 4 ft. .SUN...S wind 15 kt. Seas 5 ft. Rain. .SUN NIGHT...S wind 15 kt. Seas 5 ft. .MON...S wind 10 kt. Seas 4 ft. .TUE...NW wind 10 kt. Seas 5 ft. .WED...SW wind 10 kt. Seas 5 ft. $$ PKZ642-221645- Cape Decision to Cape Edgecumbe out to 15 NM- 231 PM AKDT Fri Aug 21 2026 .TONIGHT...SW wind 10 kt becoming W late. Seas 5 ft. Rain early in the evening. .SAT...W wind 10 kt. Seas 4 ft. .SAT NIGHT...Light winds becoming SE 10 kt late. Seas 4 ft. .SUN...S wind 15 kt. Seas 5 ft. Rain. .SUN NIGHT...SE wind 15 kt. Seas 5 ft. Rain. .MON...N wind 10 kt. Seas 4 ft. .TUE...NW wind 10 kt. Seas 4 ft. .WED...W wind 10 kt. Seas 4 ft. $$ PKZ662-221645- Cape Decision to Cape Edgecumbe from 15 to 80 NM- 231 PM AKDT Fri Aug 21 2026 .TONIGHT...W wind 15 kt. Seas 5 ft. .SAT...W wind 10 kt. Seas 4 ft. .SAT NIGHT...SE wind 10 kt. Seas 4 ft. Rain late. .SUN...S wind 15 kt. Seas 5 ft. Rain. .SUN NIGHT...S wind 15 kt. Seas 5 ft. Rain. .MON...N wind 10 kt. Seas 4 ft. .TUE...NW wind 10 kt. Seas 5 ft. .WED...W wind 10 kt. Seas 5 ft. $$ PKZ643-221645- Cape Edgecumbe to Cape Spencer out to 15 NM- 231 PM AKDT Fri Aug 21 2026 .TONIGHT...SW wind 10 kt becoming W late. Seas 5 ft. Rain early in the evening. .SAT...W wind 10 kt in the morning becoming light. Seas 4 ft. .SAT NIGHT...Light winds becoming SE 10 kt late. Seas 4 ft. Rain late. .SUN...E wind 15 kt. Seas 5 ft. Rain. .SUN NIGHT...E wind 15 kt. Seas 4 ft. Rain. .MON...N wind 10 kt. Seas 4 ft. .TUE...Light winds. Seas 4 ft. .WED...N wind 10 kt. Seas 4 ft. $$ PKZ663-221645- Cape Edgecumbe to Cape Spencer from 15 to 80 NM- 231 PM AKDT Fri Aug 21 2026 .TONIGHT...W wind 15 kt. Seas 5 ft. .SAT...W wind 10 kt. Seas 4 ft. .SAT NIGHT...SW wind 10 kt becoming SE late. Seas 4 ft. Rain late. .SUN...E wind 15 kt. Seas 5 ft. Rain. .SUN NIGHT...E wind 15 kt. Seas 5 ft. Rain. .MON...N wind 15 kt. Seas 5 ft. .TUE...W wind 10 kt. Seas 4 ft. .WED...SW wind 10 kt. Seas 5 ft. $$ PKZ644-221645- Cape Spencer to Cape Fairweather out to 15 NM- 231 PM AKDT Fri Aug 21 2026 .TONIGHT...SE wind 10 kt becoming NW. Seas 4 ft. Rain early in the evening. .SAT...W wind 10 kt. Seas 4 ft. .SAT NIGHT...Light winds becoming E 10 kt late. Seas 3 ft. Rain late. .SUN...E wind 15 kt. Seas 5 ft. Rain. .SUN NIGHT...NE wind 15 kt. Seas 4 ft. Rain. .MON...N wind 10 kt. Seas 4 ft. .TUE...Light winds. Seas 4 ft. .WED...E wind 10 kt. Seas 4 ft. $$ PKZ664-221645- Cape Spencer to Cape Fairweather from 15 to 85 NM- 231 PM AKDT Fri Aug 21 2026 .TONIGHT...W wind 15 kt. Seas 4 ft. .SAT...W wind 10 kt. Seas 4 ft. .SAT NIGHT...SW wind 10 kt becoming SE late. Seas 4 ft. Rain late. .SUN...E wind 20 kt. Seas 5 ft. Rain. .SUN NIGHT...NE wind 15 kt. Seas 5 ft. .MON...N wind 15 kt. Seas 5 ft. .TUE...W wind 10 kt. Seas 4 ft. .WED...E wind 10 kt. Seas 5 ft. $$ PKZ651-221645- Cape Fairweather to Icy Cape out to 15 NM- 231 PM AKDT Fri Aug 21 2026 .TONIGHT...W wind 10 kt. Seas 4 ft. Rain in the evening. .SAT...Light winds. Seas 4 ft. .SAT NIGHT...E wind 10 kt. Seas 4 ft. Rain. .SUN...E wind 15 kt. Seas 4 ft. .SUN NIGHT...N wind 10 kt. Seas 4 ft. .MON...N wind 10 kt. Seas 4 ft. .TUE...NE wind 10 kt. Seas 4 ft. .WED...E wind 10 kt. Seas 4 ft. $$ PKZ671-221645- Cape Fairweather to Icy Cape from 15 to 80 NM- 231 PM AKDT Fri Aug 21 2026 .TONIGHT...W wind 15 kt. Seas 4 ft. .SAT...SW wind 10 kt. Seas 4 ft. .SAT NIGHT...S wind 10 kt. Seas 4 ft. Rain. .SUN...E wind 15 kt. Seas 5 ft. Rain. .SUN NIGHT...N wind 15 kt. Seas 5 ft. .MON...NW wind 15 kt. Seas 4 ft. .TUE...W wind 10 kt. Seas 4 ft. .WED...E wind 10 kt. Seas 5 ft. $$ PKZ652-221645- Icy Cape to Cape Suckling out to 15 NM- 231 PM AKDT Fri Aug 21 2026 .TONIGHT...Light winds becoming W 10 kt in the evening, then becoming light late. Seas 4 ft. Rain early in the evening. .SAT...SE wind 10 kt. Seas 3 ft. Rain in the afternoon. .SAT NIGHT...E wind 15 kt. Seas 4 ft. Rain. .SUN...E wind 15 kt. Seas 4 ft. .SUN NIGHT...NW wind 10 kt. Seas 4 ft. .MON...N wind 10 kt. Seas 4 ft. .TUE...E wind 10 kt. Seas 4 ft. .WED...NE wind 10 kt. Seas 4 ft. $$ PKZ672-221645- Icy Cape to Cape Suckling from 15 to 80 NM- 231 PM AKDT Fri Aug 21 2026 .TONIGHT...W wind 10 kt. Seas 4 ft. .SAT...S wind 10 kt. Seas 4 ft. .SAT NIGHT...S wind 10 kt becoming E late. Seas 4 ft. Rain. .SUN...E wind 15 kt. Seas 4 ft. Rain. .SUN NIGHT...NW wind 10 kt. Seas 4 ft. .MON...W wind 15 kt. Seas 4 ft. .TUE...S wind 10 kt. Seas 4 ft. .WED...NW wind 10 kt. Seas 5 ft. $$