Coastal Waters Forecast
Issued by NWS
Issued by NWS
631 FZAK51 PAFC 030047 CWFAER Coastal Waters Forecast National Weather Service Anchorage Alaska 347 PM AKST Tue Dec 2 2025 Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. PKZ197-031345- 347 PM AKST Tue Dec 2 2025 .SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+ COOK INLET... A front over the northern Gulf Coast slides into Southeast Alaska Tue night. A new trough moves into the western Gulf Wed morning before reaching the Kenai Peninsula Wed afternoon. $$ PKZ710-031345- Cape Suckling to Gravel Point out to 15 NM- 347 PM AKST Tue Dec 2 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...E wind 30 kt. Seas 10 ft. Rain. .WED...E wind 20 kt. Seas 10 ft. Rain. .WED NIGHT...W wind 15 kt. Seas 9 ft. .THU...Variable wind 10 kt. Seas 8 ft. .THU NIGHT...Variable wind 10 kt. Seas 7 ft. .FRI...E wind 15 kt. Seas 6 ft. .SAT THROUGH SUN...E wind 20 kt. Seas 11 ft. $$ PKZ711-031345- Gravel Point to Cape Cleare out to 15 NM- 347 PM AKST Tue Dec 2 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...SE wind 25 kt. Seas 10 ft. .WED...SE wind 15 kt in the morning becoming variable 10 kt. Seas 10 ft. Rain. .WED NIGHT...Variable wind 10 kt. Seas 9 ft. .THU...Variable wind 10 kt. Seas 7 ft. .THU NIGHT...Variable wind 10 kt. Seas 6 ft. .FRI...NE wind 15 kt. Seas 6 ft. .SAT THROUGH SUN...E wind 20 kt. Seas 10 ft. $$ PKZ712-031345- Cape Suckling to Cape Cleare from 15 to 75 NM- 347 PM AKST Tue Dec 2 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...SE wind 25 kt. Seas 10 ft. .WED...S wind 15 kt. Seas 11 ft. .WED NIGHT...SW wind 15 kt. Seas 10 ft. .THU...SW wind 15 kt. Seas 8 ft. .THU NIGHT...Variable wind 10 kt. Seas 8 ft. .FRI...S wind 15 kt. Seas 7 ft. .SAT THROUGH SUN...SE wind 20 kt. Seas 11 ft. $$ PKZ715-031345- Cape Cleare to Gore Point out to 15 NM- 347 PM AKST Tue Dec 2 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...East wind 20 kt early becoming variable wind 10 kt. Seas 8 ft. .WED...Variable wind 10 kt. Seas 8 ft. .WED NIGHT...Variable wind 10 kt. Seas 8 ft. .THU...Variable wind 10 kt. Seas 6 ft. .THU NIGHT...Variable wind 10 kt. Seas 6 ft. .FRI...NE wind 20 kt. Seas 5 ft. .SAT...NE wind 15 kt. Seas 7 ft. .SUN...E wind 15 kt. Seas 11 ft. $$ PKZ716-031345- Cape Cleare to Gore Point from 15 to 75 NM- 347 PM AKST Tue Dec 2 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...Variable wind 10 kt. Seas 11 ft. .WED...Variable wind 10 kt. Seas 10 ft. .WED NIGHT...SW wind 15 kt. Seas 10 ft. .THU AND THU NIGHT...Variable wind 10 kt. Seas 8 ft. .FRI...NW wind 20 kt. Seas 6 ft. .SAT...SE wind 15 kt. Seas 7 ft. .SUN...E wind 15 kt. Seas 11 ft. $$ PKZ714-031345- Resurrection Bay- 347 PM AKST Tue Dec 2 2025 .TONIGHT...Variable wind less than 10 kt becoming N 10 kt after midnight. Seas 2 ft. .WED...N wind 10 kt. Seas 2 ft. Rain. .WED NIGHT...Variable wind less than 10 kt becoming N 10 kt after midnight. Seas 2 ft. .THU...Variable wind less than 10 kt. Seas 2 ft. .THU NIGHT...N wind 10 kt. Seas 2 ft. .FRI...N wind 15 kt. Seas 3 ft. .SAT...N wind 10 kt. Seas 2 ft. .SUN...Variable wind less than 10 kt. Seas 2 ft. $$ PKZ724-031345- Northwest Prince William Sound- 347 PM AKST Tue Dec 2 2025 .TONIGHT...NE wind 20 kt. Seas 4 ft. Rain. .WED...NE wind 15 kt becoming N 10 kt in the afternoon. Seas 3 ft. .WED NIGHT...Variable wind less than 10 kt. Seas 2 ft. .THU AND THU NIGHT...Variable wind less than 10 kt. Seas 2 ft. .FRI...N wind 10 kt. Seas 2 ft. .SAT...NE wind 15 kt. Seas 2 ft. .SUN...NE wind 10 kt. Seas 2 ft. $$ PKZ725-031345- Central and Eastern Prince William Sound- 347 PM AKST Tue Dec 2 2025 ...SMALL CRAFT ADVISORY TONIGHT... .TONIGHT...E wind 25 kt. Seas 4 ft. Rain. .WED...E wind 15 kt becoming NE 10 kt in the afternoon. Seas 3 ft. Rain. .WED NIGHT...Variable wind less than 10 kt. Seas 2 ft. .THU...Variable wind less than 10 kt. Seas 2 ft. .THU NIGHT...Variable wind less than 10 kt. Seas 2 ft. .FRI THROUGH SUN...E wind 15 kt. Seas 3 ft. $$ PKZ726-031345- Southwest Prince William Sound- 347 PM AKST Tue Dec 2 2025 .TONIGHT...E wind 20 kt. Seas 3 ft. .WED...NE wind 10 kt. Seas 2 ft. .WED NIGHT...Variable wind less than 10 kt. Seas 2 ft. .THU AND THU NIGHT...Variable wind less than 10 kt. Seas 2 ft. .FRI...N wind 15 kt. Seas 3 ft. .SAT THROUGH SUN...E wind 15 kt. Seas 3 ft. $$ PKZ720-031345- Port of Valdez- 347 PM AKST Tue Dec 2 2025 .TONIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain. .WED...Variable wind less than 10 kt. Seas 2 ft. Rain and snow. .WED NIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain and snow. .THU...Variable wind less than 10 kt. Seas 2 ft. .THU NIGHT...Variable wind less than 10 kt. Seas 2 ft. .FRI THROUGH SUN...NE wind 10 kt. Seas 2 ft. $$ PKZ721-031345- Valdez Narrows- 347 PM AKST Tue Dec 2 2025 .TONIGHT...N wind 15 kt. Seas 3 ft. Rain. .WED...N wind 15 kt. Seas 3 ft. Rain. .WED NIGHT...NE wind 10 kt. Seas 2 ft. Rain. .THU...N wind 10 kt. Seas 2 ft. .THU NIGHT...N wind 15 kt. Seas 3 ft. .FRI THROUGH SAT...N wind 20 kt. Seas 3 ft. .SUN...N wind 15 kt. Seas 3 ft. $$ PKZ722-031345- Valdez Arm- 347 PM AKST Tue Dec 2 2025 .TONIGHT...NE wind 10 kt. Seas 2 ft. Rain. .WED...NE wind 10 kt. Seas 2 ft. Rain. .WED NIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain. .THU...Variable wind less than 10 kt. Seas 2 ft. .THU NIGHT...NE wind 10 kt. Seas 2 ft. .FRI THROUGH SAT...NE wind 15 kt. Seas 3 ft. .SUN...NE wind 10 kt. Seas 2 ft. $$ PKZ723-031345- Passage Canal- 347 PM AKST Tue Dec 2 2025 .TONIGHT...E wind 15 kt diminishing to 10 kt after midnight. Seas 2 ft. Rain. .WED...Variable wind less than 10 kt. Seas 2 ft. Rain. .WED NIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain. .THU...Variable wind less than 10 kt. Seas 2 ft. .THU NIGHT...W wind 10 kt. Seas 2 ft. .FRI...W wind 10 kt. Seas 2 ft. .SAT THROUGH SUN...Variable wind less than 10 kt. Seas 2 ft. $$ PKZ730-031345- West of Barren Islands Including Kamishak Bay- 347 PM AKST Tue Dec 2 2025 .TONIGHT...SE wind 20 kt. Seas 5 ft. Rain. .WED...E wind 20 kt. Seas 5 ft. Rain. .WED NIGHT...E wind 20 kt. Seas 5 ft. .THU...NE wind 20 kt. Seas 5 ft. .THU NIGHT...N wind 15 kt. Seas 5 ft. .FRI...N wind 30 kt. Seas 9 ft. .SAT THROUGH SUN...N wind 25 kt. Seas 6 ft. $$ PKZ731-031345- Barren Islands East- 347 PM AKST Tue Dec 2 2025 .TONIGHT...E wind 20 kt. Seas 7 ft. Rain. .WED...E wind 15 kt. Seas 7 ft. .WED NIGHT...Variable wind 10 kt. Seas 5 ft. .THU...Variable wind 10 kt. Seas 5 ft. .THU NIGHT...NW wind 15 kt. Seas 4 ft. .FRI...N wind 25 kt. Seas 6 ft. .SAT THROUGH SUN...NE wind 20 kt. Seas 7 ft. $$ PKZ733-031345- Gore Point to Marmot Island from 15 to 80 NM- 347 PM AKST Tue Dec 2 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...SE wind 15 kt. Seas 11 ft. .WED...SE wind 15 kt. Seas 11 ft. .WED NIGHT...SW wind 15 kt. Seas 9 ft. .THU...SW wind 15 kt. Seas 8 ft. .THU NIGHT...Variable wind 10 kt. Seas 7 ft. .FRI...NW wind 15 kt. Seas 9 ft. .SAT...Variable wind 10 kt. Seas 9 ft. .SUN...E wind 15 kt. Seas 9 ft. $$ PKZ732-031345- Marmot Island to Sitkinak out to 15 NM- 347 PM AKST Tue Dec 2 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...E wind 20 kt. Seas 13 ft. .WED...S wind 20 kt. Seas 12 ft. .WED NIGHT...S wind 15 kt. Seas 9 ft. .THU...SE wind 15 kt. Seas 9 ft. .THU NIGHT...NE wind 20 kt. Seas 9 ft. .FRI THROUGH SUN...W wind 20 kt. Seas 7 ft. $$ PKZ734-031345- Marmot Island To Sitkinak from 15 to 85 NM- 347 PM AKST Tue Dec 2 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...SE wind 20 kt. Seas 15 ft. Rain. .WED...S wind 20 kt. Seas 13 ft. .WED NIGHT...SW wind 15 kt. Seas 11 ft. .THU...SE wind 20 kt. Seas 10 ft. .THU NIGHT...E wind 15 kt. Seas 9 ft. .FRI...W wind 20 kt. Seas 9 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 9 ft. $$ PKZ736-031345- Chiniak Bay- 347 PM AKST Tue Dec 2 2025 .TONIGHT...SE wind 15 kt. Seas 4 ft. Rain. .WED...SE wind 15 kt becoming S 10 kt in the afternoon. Seas 4 ft subsiding to 1 ft in the afternoon. .WED NIGHT...SW wind 10 kt. Seas 1 ft. .THU...SW wind 10 kt. Seas 2 ft. .THU NIGHT...Variable wind less than 10 kt. Seas 3 ft. .FRI THROUGH SUN...NW wind 15 kt. Seas 2 ft. $$ PKZ737-031345- Marmot Bay- 347 PM AKST Tue Dec 2 2025 .TONIGHT...SE wind 15 kt. Seas 4 ft. Rain. .WED...E wind 15 kt becoming S 10 kt in the afternoon. Seas 4 ft. .WED NIGHT...Variable wind less than 10 kt. Seas 2 ft. .THU...Variable wind less than 10 kt. Seas 2 ft. .THU NIGHT...N wind 10 kt. Seas 3 ft. .FRI THROUGH SUN...NW wind 15 kt. Seas 2 ft. $$ PKZ738-031345- Shelikof Strait- 347 PM AKST Tue Dec 2 2025 .TONIGHT...E wind 20 kt. Seas 4 ft. .WED...E wind 20 kt in the morning becoming variable 10 kt. Seas 5 ft subsiding to 3 ft in the afternoon. .WED NIGHT...S wind 15 kt. Seas 2 ft. .THU...Variable wind 10 kt. Seas 4 ft. .THU NIGHT...NE wind 15 kt. Seas 5 ft. .FRI...N wind 25 kt. Seas 6 ft. .SAT...NW wind 25 kt. Seas 5 ft. .SUN...NW wind 20 kt. Seas 5 ft. $$ PKZ742-031345- Cook Inlet Kalgin Island to Point Bede- 347 PM AKST Tue Dec 2 2025 .TONIGHT...NE wind 10 kt increasing to 15 kt after midnight. Seas 3 ft. .WED...N wind 20 kt. Seas 4 ft. .WED NIGHT...NE wind 15 kt. Seas 4 ft. .THU AND THU NIGHT...NE wind 20 kt. Seas 4 ft. .FRI THROUGH SUN...NE wind 25 kt. Seas 7 ft. $$ PKZ740-031345- Cook Inlet North of Kalgin Island- 347 PM AKST Tue Dec 2 2025 .TONIGHT...NE wind 10 kt in the evening becoming variable less than 10 kt. Seas 2 ft. Patchy fog. .WED...N wind 10 kt. Seas 2 ft. .WED NIGHT...Variable wind less than 10 kt. Seas 2 ft. .THU AND THU NIGHT...NE wind 10 kt. Seas 3 ft. .FRI...NE wind 15 kt. Seas 3 ft. .SAT THROUGH SUN...NE wind 20 kt. Seas 5 ft. $$ PKZ741-031345- Kachemak Bay- 347 PM AKST Tue Dec 2 2025 .TONIGHT...SE wind 15 kt in the evening becoming variable less than 10 kt. Seas 2 ft. .WED...NE wind 10 kt in the morning becoming variable less than 10 kt. Seas 2 ft. .WED NIGHT...Variable wind less than 10 kt. Seas 2 ft. .THU AND THU NIGHT...N wind 10 kt. Seas 2 ft. .FRI...N wind 20 kt. Seas 3 ft. .SAT THROUGH SUN...NE wind 15 kt. Seas 2 ft. $$