FZAK53 PAJK 181139 CWFYAK Marine Forecast for Yakutat Bay National Weather Service Juneau AK 339 AM AKDT Sat Jul 18 2026 Coastal Waters Forecast for Yakutat Bay 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. PKZ053-190545- Yakutat Bay- 339 AM AKDT Sat Jul 18 2026 .TODAY...Light winds becoming W 10 kt in the afternoon. Seas 4 ft. .TONIGHT...W wind 10 kt in the evening becoming light. Seas 4 ft. .SUN...Light winds. Seas 3 ft. .SUN NIGHT...Light winds. Seas 4 ft. .MON...NE wind 10 kt. Seas 4 ft. .TUE...W wind 15 kt. Seas 4 ft. .WED...W wind 10 kt. Seas 5 ft. $$