FZAK51 PAJK 191657 AAB CWFAJK Coastal Waters Forecast for Southeast Alaska...UPDATED National Weather Service Juneau AK 857 AM AKDT Sun Apr 19 2026 Southeast Alaska Inside Waters from Dixon Entrance to Skagway Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ098-200230- 857 AM AKDT Sun Apr 19 2026 .SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS... A weakening front over the Panhandle continues to dissipate through this morning. High pressure builds in briefly for today before our next system moves into the NE Gulf this evening. Active weather is expected to continue into Tuesday before high pressure returns to the Gulf for Tuesday evening. $$ PKZ011-200230- Glacier Bay- 857 AM AKDT Sun Apr 19 2026 UPDATED .TODAY...S wind 10 kt increasing to 15 kt in the afternoon. Seas building to 3 ft. .TONIGHT...S wind 20 kt. Seas 4 ft. .MON...SE wind 15 kt becoming SW 20 kt in the afternoon. Seas 4 ft. .MON NIGHT...W wind 15 kt. Seas 3 ft. .TUE...S wind 10 kt. Seas 2 ft or less. .WED...S wind 10 kt. Seas 2 ft or less. .THU...Light winds. Seas 2 ft or less. $$ PKZ012-200230- Northern Lynn Canal- 857 AM AKDT Sun Apr 19 2026 UPDATED ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...S wind 25 kt. Seas 5 ft. .TONIGHT...S wind 30 kt. Seas 6 ft. .MON...S wind 30 kt. Seas 6 ft. .MON NIGHT...S wind 20 kt. Seas 4 ft. .TUE...S wind 20 kt. Seas 4 ft. .WED...S wind 15 kt. Seas 3 ft. .THU...S wind 10 kt. Seas 2 ft or less. $$ PKZ013-200230- Southern Lynn Canal- 857 AM AKDT Sun Apr 19 2026 ...SMALL CRAFT ADVISORY LATE TONIGHT THROUGH MONDAY... .TODAY...S wind 10 kt increasing to 15 kt. Seas 3 ft. .TONIGHT...S wind 20 kt increasing to 30 kt late. Seas 5 ft. .MON...SE wind 30 kt becoming S 20 kt in the afternoon. Seas 6 ft. .MON NIGHT...S wind 20 kt. Seas 4 ft. .TUE...S wind 20 kt. Seas 4 ft. .WED...S wind 15 kt. Seas 2 ft or less. .THU...Light winds. Seas 2 ft or less. $$ PKZ021-200230- Icy Strait- 857 AM AKDT Sun Apr 19 2026 UPDATED ...SMALL CRAFT ADVISORY MONDAY... .TODAY...SW wind increasing to 20 kt in the afternoon. Seas building to 4 ft. .TONIGHT...S wind 15 kt. Seas 3 ft. .MON...W wind 25 kt. Seas 5 ft. .MON NIGHT...SW wind 25 kt. Seas 5 ft. .TUE...S wind 15 kt. Seas 3 ft. .WED...SW wind 10 kt. Seas 2 ft or less. .THU...W wind 10 kt. Seas 2 ft or less. $$ PKZ022-200230- Cross Sound- 857 AM AKDT Sun Apr 19 2026 UPDATED ...SMALL CRAFT ADVISORY MONDAY... .TODAY...SW wind 20 kt. Gusts to 30 kt in the afternoon. Seas 5 ft. .TONIGHT...SW wind 20 kt. Seas 5 ft. Rain. .MON...W wind 30 kt. Seas 7 ft. .MON NIGHT...W wind 25 kt. Seas 8 ft. Rain. .TUE...W wind 20 kt. Seas 9 ft. .WED...W wind 15 kt. Seas 8 ft. .THU...SW wind 10 kt. Seas 6 ft. $$ PKZ031-200230- Stephens Passage- 857 AM AKDT Sun Apr 19 2026 .TODAY...S wind 10 kt. Seas 2 ft or less. .TONIGHT...S wind 10 kt. Seas 2 ft or less. .MON...S wind 15 kt. Seas 3 ft. .MON NIGHT...S wind 15 kt. Seas 3 ft. .TUE...S wind 15 kt. Seas 3 ft. .WED...S wind 10 kt. Seas 2 ft or less. .THU...Light winds. Seas 2 ft or less. $$ PKZ032-200230- Northern Chatham Strait- 857 AM AKDT Sun Apr 19 2026 .TODAY...Light winds becoming S 10 kt in the morning, then increasing to 15 kt in the afternoon. Seas 3 ft. .TONIGHT...SW wind 15 kt becoming S 10 kt late. Seas 3 ft. .MON...S wind 15 kt becoming W in the afternoon. Seas 3 ft. .MON NIGHT...W wind 15 kt. Seas 3 ft. .TUE...S wind 10 kt. Seas 2 ft or less. .WED...SW wind 10 kt. Seas 2 ft or less. .THU...Light winds. Seas 2 ft or less. $$PKZ033-200230- Southern Chatham Strait- 857 AM AKDT Sun Apr 19 2026 UPDATED .TODAY...Light winds becoming NW 10 kt in the afternoon. Seas 4 ft. .TONIGHT...NW wind 10 kt in the evening becoming light. Seas 3 ft. .MON...Light winds becoming NW 10 kt in the afternoon. Seas 2 ft or less, except 5 ft near ocean entrances. .MON NIGHT...NW wind 10 kt. Seas 2 ft or less. .TUE...SW wind 10 kt. Seas 2 ft or less. .WED...W wind 10 kt. Seas 2 ft or less. .THU...Light winds. Seas 2 ft or less. $$ PKZ034-200230- Frederick Sound- 857 AM AKDT Sun Apr 19 2026 UPDATED .TODAY...Light winds becoming W 10 kt in the afternoon. Seas 2 ft or less. .TONIGHT...Light winds. Seas 2 ft or less. .MON...SW wind 10 kt. Seas 2 ft or less. .MON NIGHT...W wind 10 kt. Seas 2 ft or less. .TUE...S wind 10 kt. Seas 2 ft or less. .WED...S wind 10 kt. Seas 2 ft or less. .THU...NW wind 10 kt. Seas 2 ft or less. $$ PKZ035-200230- Sumner Strait- 857 AM AKDT Sun Apr 19 2026 .TODAY...Light winds becoming W 10 kt in the afternoon. Seas 2 ft or less, except 5 ft near ocean entrances. .TONIGHT...W wind 10 kt in the evening becoming light. Seas 2 ft or less. .MON...Light winds becoming W 10 kt in the afternoon. Seas 2 ft or less. .MON NIGHT...NW wind 10 kt. Seas 2 ft or less. .TUE...SW wind 10 kt. Seas 2 ft or less. .WED...W wind 10 kt. Seas 2 ft or less. .THU...Light winds. Seas 2 ft or less. $$ PKZ036-200230- Clarence Strait- 857 AM AKDT Sun Apr 19 2026 UPDATED .TODAY...Light winds becoming NW 10 kt in the afternoon. Seas 2 ft or less. .TONIGHT...Light winds. Seas 2 ft or less. .MON...NW wind 10 kt. Seas 2 ft or less. .MON NIGHT...NW wind 15 kt. Seas 3 ft. .TUE...W wind 15 kt. Seas 3 ft. .WED...W wind 15 kt. Seas 3 ft. .THU...NW wind 10 kt. Seas 2 ft or less. $$