FZAK52 PAJK 190010 CWFAEG Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 410 PM AKDT Fri Sep 18 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. PKZ099-191815- 410 PM AKDT Fri Sep 18 2026 .SYNOPSIS FOR OUTSIDE WATERS... Southerly to easterly winds will continue tonight as the low lifts north into the Gulf through tonight. This has increased winds to around 30 to 35 kts and build seas to 8 to 14 ft for the Gulf and outer coastal water. The inner channels will see S winds around 15 to 25 kts. Elevated marine conditions continue into Saturday night and Sunday as another large and strong low lifts into the Gulf increasing to winds across the gulf and inner channels to around 30 to 40 kts. $$ PKZ641-191815- Dixon Entrance to Cape Decision out to 15 NM- 410 PM AKDT Fri Sep 18 2026 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TONIGHT...S wind 25 kt. Seas 8 ft. Showers. .SAT...S wind 25 kt. Seas 10 ft. Showers. .SAT NIGHT...S wind 25 kt. Seas 11 ft. Showers. .SUN...S wind 25 kt. Seas 15 ft. SW swell. Showers and slight chance of thunderstorms. .SUN NIGHT...S wind 20 kt. Seas 15 ft. S swell. Showers and slight chance of thunderstorms. .MON...S wind 20 kt. Seas 11 ft. .TUE...SE wind 25 kt. Seas 14 ft. .WED...SE wind 15 kt. Seas 11 ft. $$ PKZ661-191815- Dixon Entrance to Cape Decision from 15 to 90 NM- 410 PM AKDT Fri Sep 18 2026 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TONIGHT...S wind 25 kt. Seas 8 ft. Showers. .SAT...S wind 25 kt. Seas 10 ft. Showers. .SAT NIGHT...S wind 30 kt. Seas 12 ft. Showers in the evening, then showers and slight chance of thunderstorms late. .SUN...S wind 30 kt. Seas 17 ft. Showers and slight chance of thunderstorms. .SUN NIGHT...S wind 20 kt. Seas 16 ft. SW swell. Showers and slight chance of thunderstorms. .MON...S wind 25 kt. Seas 11 ft. .TUE...S wind 30 kt. Seas 15 ft. .WED...SE wind 15 kt. Seas 11 ft. $$ PKZ642-191815- Cape Decision to Cape Edgecumbe out to 15 NM- 410 PM AKDT Fri Sep 18 2026 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TONIGHT...S wind 25 kt. Seas 8 ft. Showers. .SAT...S wind 25 kt. Seas 10 ft. Showers. .SAT NIGHT...S wind 30 kt. Seas 12 ft. Showers. Slight chance of thunderstorms late. .SUN...S wind 30 kt. Seas 18 ft. Showers and slight chance of thunderstorms. .SUN NIGHT...S wind 20 kt. Seas 17 ft. SW swell. Showers and slight chance of thunderstorms. .MON...S wind 20 kt. Seas 11 ft. .TUE...SE wind 25 kt. Seas 11 ft. .WED...SE wind 15 kt. Seas 9 ft. $$ PKZ662-191815- Cape Decision to Cape Edgecumbe from 15 to 80 NM- 410 PM AKDT Fri Sep 18 2026 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TONIGHT...S wind 20 kt. Seas 9 ft. Showers in the evening. .SAT...S wind 25 kt. Seas 9 ft. Showers. .SAT NIGHT...S wind 30 kt. Seas 12 ft building to 16 ft late. Showers. Slight chance of thunderstorms late. .SUN...S gale to 35 kt. Seas 21 ft. Showers and slight chance of thunderstorms. .SUN NIGHT...S wind 25 kt. Seas 18 ft. SW swell. Showers and slight chance of thunderstorms. .MON...S wind 20 kt. Seas 11 ft. .TUE...SE wind 25 kt. Seas 11 ft. .WED...SE wind 20 kt. Seas 9 ft. $$ PKZ643-191815- Cape Edgecumbe to Cape Spencer out to 15 NM- 410 PM AKDT Fri Sep 18 2026 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... ...SMALL CRAFT ADVISORY SATURDAY... .TONIGHT...S wind 20 kt. Seas 9 subsiding to 7 ft. Showers. .SAT...SE wind 20 kt. Seas building to 8 ft. Showers. .SAT NIGHT...S wind 30 kt. Seas 11 ft building to 15 ft late. Showers. Chance of thunderstorms late. .SUN...S gale to 35 kt. Seas 20 ft. Showers and chance of thunderstorms. .SUN NIGHT...S wind 25 kt. Seas 19 ft. S swell. Showers and chance of thunderstorms. .MON...S wind 15 kt. Seas 12 ft. .TUE...E wind 25 kt. Seas 8 ft. .WED...SE wind 15 kt. Seas 8 ft. $$ PKZ663-191815- Cape Edgecumbe to Cape Spencer from 15 to 80 NM- 410 PM AKDT Fri Sep 18 2026 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... ...SMALL CRAFT ADVISORY SATURDAY... .TONIGHT...S wind 30 kt diminishing to 20 kt late. Seas 10 ft subsiding to 7 ft. Showers early in the evening. .SAT...S wind 25 kt. Seas building to 8 ft. Showers in the afternoon. .SAT NIGHT...S gale to 35 kt. Seas 12 ft building to 19 ft late. Showers. Slight chance of thunderstorms late. .SUN...S gale to 35 kt. Seas 22 ft. Showers and slight chance of thunderstorms. .SUN NIGHT...S wind 30 kt. Seas 20 ft. Showers and slight chance of thunderstorms. .MON...SW wind 20 kt. Seas 11 ft. .TUE...SE wind 30 kt. Seas 8 ft. .WED...SE wind 20 kt. Seas 9 ft. $$ PKZ644-191815- Cape Spencer to Cape Fairweather out to 15 NM- 410 PM AKDT Fri Sep 18 2026 ...GALE WARNING THROUGH THIS EVENING... .TONIGHT...SE wind 35 kt becoming S 15 kt late. Seas 10 ft subsiding to 6 ft. Showers. .SAT...SE wind 15 kt increasing to 25 kt in the afternoon. Seas 7 ft. Showers. .SAT NIGHT...SE wind 30 kt. Seas 9 ft building to 15 ft late. Showers. Chance of thunderstorms late. .SUN...S gale to 40 kt. Seas 20 ft. Showers and chance of thunderstorms. .SUN NIGHT...S wind 30 kt. Seas 19 ft. Showers and chance of thunderstorms. .MON...S wind 15 kt. Seas 12 ft. .TUE...E wind 30 kt. Seas 7 ft. .WED...E wind 20 kt. Seas 8 ft. $$ PKZ664-191815- Cape Spencer to Cape Fairweather from 15 to 85 NM- 410 PM AKDT Fri Sep 18 2026 ...GALE WARNING THROUGH THIS EVENING... .TONIGHT...S wind 30 kt diminishing to 10 kt late. Seas 12 ft subsiding to 6 ft late. Showers early in the evening. .SAT...SE wind 15 kt. Seas 7 ft. Showers in the afternoon. .SAT NIGHT...S gale to 35 kt. Seas 12 ft building to 19 ft late. Showers and slight chance of thunderstorms. .SUN...S gale to 35 kt. Seas 23 ft. Showers and slight chance of thunderstorms. .SUN NIGHT...S wind 30 kt. Seas 20 ft. Showers and slight chance of thunderstorms. .MON...SW wind 20 kt. Seas 12 ft. .TUE...E wind 30 kt. Seas 7 ft. .WED...SE wind 20 kt. Seas 9 ft. $$ PKZ651-191815- Cape Fairweather to Icy Cape out to 15 NM- 410 PM AKDT Fri Sep 18 2026 ...GALE WARNING THROUGH THIS EVENING... .TONIGHT...S wind 35 kt diminishing to 10 kt late. Seas 14 ft subsiding to 6 ft late. Showers. .SAT...E wind 15 kt. Gusts to 35 kt in the afternoon. Seas 7 ft. Showers. .SAT NIGHT...SE wind 30 kt. Seas 9 ft building to 15 ft late. Showers. Slight chance of thunderstorms late. .SUN...SE gale to 40 kt. Seas 21 ft. Showers and slight chance of thunderstorms. .SUN NIGHT...S wind 30 kt. Seas 18 ft. Showers and slight chance of thunderstorms. .MON...S wind 20 kt. Seas 11 ft. .TUE...E wind 25 kt. Seas 6 ft. .WED...E wind 15 kt. Seas 8 ft. $$ PKZ671-191815- Cape Fairweather to Icy Cape from 15 to 80 NM- 410 PM AKDT Fri Sep 18 2026 ...GALE WARNING THROUGH THIS EVENING... .TONIGHT...S wind 35 kt diminishing to 15 kt. Seas 14 ft subsiding to 6 ft late. .SAT...SE wind 20 kt. Seas 7 ft. Showers in the afternoon. .SAT NIGHT...SE gale to 35 kt. Seas 12 ft building to 17 ft late. Showers and slight chance of thunderstorms. .SUN...S gale to 40 kt. Seas 23 ft. Showers and slight chance of thunderstorms. .SUN NIGHT...S wind 30 kt. Seas 19 ft. Showers and slight chance of thunderstorms. .MON...SW wind 20 kt. Seas 11 ft. .TUE...E wind 30 kt. Seas 6 ft. .WED...SE wind 20 kt. Seas 9 ft. $$ PKZ652-191815- Icy Cape to Cape Suckling out to 15 NM- 410 PM AKDT Fri Sep 18 2026 ...GALE WARNING THROUGH THIS EVENING... .TONIGHT...E wind 40 kt becoming SE 30 kt in the evening, then becoming S 15 kt late. Seas 15 ft subsiding to 7 ft late. Showers. .SAT...E wind 25 kt. Seas 7 ft. Showers. .SAT NIGHT...E gale to 40 kt. Seas 14 ft. Showers. Slight chance of thunderstorms late. .SUN...E gale to 35 kt. Seas 17 ft. Showers and slight chance of thunderstorms. .SUN NIGHT...SE wind 30 kt. Seas 15 ft. Showers and slight chance of thunderstorms. .MON...E wind 20 kt. Seas 10 ft. .TUE...E wind 25 kt. Seas 6 ft. .WED...E wind 15 kt. Seas 8 ft. $$ PKZ672-191815- Icy Cape to Cape Suckling from 15 to 80 NM- 410 PM AKDT Fri Sep 18 2026 ...GALE WARNING THROUGH THIS EVENING... .TONIGHT...SW wind 30 kt becoming S 15 kt late. Seas 15 ft subsiding to 9 ft late. Showers late. .SAT...SE wind 25 kt. Seas 7 ft. Showers. .SAT NIGHT...SE gale to 35 kt. Seas 13 ft. Showers and slight chance of thunderstorms. .SUN...SE wind 30 kt. Seas 18 ft. Showers and slight chance of thunderstorms. .SUN NIGHT...SW wind 25 kt. Seas 16 ft. S swell. Showers and slight chance of thunderstorms. .MON...SW wind 20 kt. Seas 11 ft. .TUE...E wind 25 kt. Seas 6 ft. .WED...E wind 15 kt. Seas 8 ft. $$