Coastal Waters Forecast
Issued by NWS
Issued by NWS
358 FZAK52 PAFC 160731 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 1131 PM AKDT Tue Jul 15 2025 Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. 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. PKZ199-162030- 1131 PM AKDT Tue Jul 15 2025 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 989 mb Kamchatka low approaches the Bering Sea 355 nm W of Saint Matthew Island Wed afternoon. It`s front moves to the central Bering Sea by Wed afternoon. A low pressure system at 1017 mb 180 nm S of Sand Point crosses the Alaska Peninsula to 60 nm S of Togiak at 1012 mb by Wednesday morning, then advances inland. $$ PKZ750-162030- Sitkinak to Castle Cape out to 15 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...E wind 30 kt. Seas 6 ft. Areas of fog. Rain. .WED...S wind 15 kt becoming SW 25 kt in the afternoon. Seas 7 ft. Areas of fog. .WED NIGHT...SW wind 25 kt. Seas 7 ft. .THU...S wind 15 kt. Seas 5 ft. .THU NIGHT...E wind 20 kt. Seas 7 ft. .FRI...S wind 15 kt. Seas 6 ft. .SAT...Variable wind 10 kt. Seas 4 ft. .SUN...S wind 20 kt. Seas 5 ft. $$ PKZ751-162030- Sitkinak to Castle Cape from 15 to 100 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...S wind 30 kt. Seas 6 ft. Rain showers. Isolated thunderstorms before midnight. .WED...SW wind 30 kt. Seas 9 ft. .WED NIGHT...SW wind 20 kt. Seas 8 ft. .THU...S wind 20 kt. Seas 5 ft. .THU NIGHT...SE wind 25 kt. Seas 8 ft. .FRI THROUGH SAT...S wind 15 kt. Seas 7 ft. .SUN...SW wind 25 kt. Seas 7 ft. $$ PKZ752-162030- Castle Cape to Cape Tolstoi out to 15 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY WEDNESDAY... .TONIGHT...NE wind 20 kt becoming NW after midnight. Seas 4 ft. Areas of fog. Rain. .WED...W wind 25 kt. Seas 5 ft. Areas of fog. .WED NIGHT...SW wind 20 kt. Seas 5 ft. .THU...SE wind 20 kt. Seas 5 ft. .THU NIGHT...NE wind 20 kt. Seas 7 ft. .FRI...SW wind 15 kt. Seas 5 ft. .SAT...Variable wind 10 kt. Seas 4 ft. .SUN...S wind 20 kt. Seas 4 ft. $$ PKZ753-162030- Castle Cape to Cape Tolstoi from 15 to 100 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY WEDNESDAY... .TONIGHT...NE wind 20 kt becoming W after midnight. Seas 6 ft. Rain showers. Isolated thunderstorms before midnight. .WED...W wind 25 kt. Seas 7 ft. .WED NIGHT...SW wind 20 kt. Seas 6 ft. .THU...SE wind 25 kt. Seas 8 ft. .THU NIGHT...S wind 20 kt. Seas 8 ft. .FRI...SW wind 15 kt. Seas 8 ft. .SAT...S wind 20 kt. Seas 7 ft. .SUN...S wind 25 kt. Seas 8 ft. $$ PKZ754-162030- Cape Tolstoi to Cape Sarichef out to 15 NM- 1131 PM AKDT Tue Jul 15 2025 .TONIGHT...W wind 15 kt. Seas 3 ft. Areas of fog. .WED...SW wind 20 kt. Seas 5 ft. Areas of fog. .WED NIGHT...S wind 20 kt. Seas 6 ft. .THU...SE wind 20 kt. Seas 6 ft. .THU NIGHT...NW wind 20 kt. Seas 7 ft. .FRI...SW wind 15 kt. Seas 6 ft. .SAT...SE wind 15 kt. Seas 4 ft. .SUN...S wind 20 kt. Seas 5 ft. $$ PKZ755-162030- Cape Tolstoi to Cape Sarichef from 15 to 100 NM- 1131 PM AKDT Tue Jul 15 2025 .TONIGHT...W wind 20 kt. Seas 4 ft. Areas of fog. .WED...SW wind 20 kt. Seas 6 ft. Areas of fog. .WED NIGHT...S wind 20 kt. Seas 7 ft. .THU...SE wind 25 kt. Seas 8 ft. .THU NIGHT...W wind 15 kt. Seas 7 ft. .FRI...SW wind 15 kt. Seas 8 ft. .SAT...S wind 20 kt. Seas 6 ft. .SUN...S wind 25 kt. Seas 9 ft. $$ PKZ756-162030- Port Heiden to Nelson Lagoon out to 15 NM- 1131 PM AKDT Tue Jul 15 2025 .TONIGHT...NE wind 15 kt. Seas 3 ft. Areas of fog. Rain. .WED...W wind 20 kt. Seas 4 ft. Areas of fog. .WED NIGHT...S wind 20 kt. Seas 4 ft. .THU...SE wind 20 kt. Seas 4 ft. .THU NIGHT...SE wind 15 kt. Seas 4 ft. .FRI...SW wind 15 kt. Seas 3 ft. .SAT...SE wind 15 kt. Seas 2 ft. .SUN...SE wind 20 kt. Seas 2 ft. $$ PKZ757-162030- Port Heiden to Nelson Lagoon from 15 to 60 NM- 1131 PM AKDT Tue Jul 15 2025 .TONIGHT...NE wind 15 kt. Seas 4 ft. Areas of fog. .WED...W wind 20 kt. Seas 4 ft. Areas of fog. .WED NIGHT...S wind 20 kt. Seas 5 ft. .THU AND THU NIGHT...E wind 20 kt. Seas 5 ft. .FRI...SW wind 15 kt. Seas 4 ft. .SAT...SE wind 15 kt. Seas 3 ft. .SUN...S wind 20 kt. Seas 4 ft. $$ PKZ758-162030- Nelson Lagoon to Cape Sarichef out to 15 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT... .TONIGHT...W wind 15 kt. Seas 4 ft. Areas of fog. .WED...S wind 25 kt. Seas 4 ft. Areas of fog. .WED NIGHT...S wind 25 kt. Seas 4 ft. .THU...SE wind 20 kt. Seas 4 ft. .THU NIGHT...S wind 15 kt. Seas 4 ft. .FRI...SW wind 15 kt. Seas 3 ft. .SAT...SE wind 15 kt. Seas 2 ft. .SUN...S wind 20 kt. Seas 2 ft. $$ PKZ759-162030- Nelson Lagoon to Cape Sarichef from 15 to 70 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT... .TONIGHT...Variable wind 10 kt becoming SW 15 kt after midnight. Seas 5 ft. Areas of fog. .WED...S wind 25 kt. Seas 6 ft. Areas of fog. .WED NIGHT...S wind 25 kt. Seas 6 ft. .THU AND THU NIGHT...SE wind 20 kt. Seas 6 ft. .FRI...SW wind 15 kt. Seas 4 ft. .SAT...SE wind 15 kt. Seas 3 ft. .SUN...S wind 20 kt. Seas 4 ft. $$ PKZ770-162030- Cape Sarichef to Nikolski Bering Side out to 15 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...S wind 25 kt. Seas 5 ft. Rain showers. .WED...S wind 30 kt. Seas 5 ft. Areas of fog. .WED NIGHT...S wind 30 kt. Seas 5 ft. Rain. .THU...SE wind 25 kt. Seas 5 ft. .THU NIGHT...Variable wind 10 kt. Seas 3 ft. .FRI THROUGH SAT...SE wind 15 kt. Seas 3 ft. .SUN...S wind 20 kt. Seas 3 ft. $$ PKZ772-162030- Cape Sarichef to Nikolski Bering Side from 15 to 85 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...S wind 30 kt. Seas 6 ft. Widespread rain showers. .WED...S wind 25 kt. Seas 7 ft. .WED NIGHT...S wind 30 kt. Seas 7 ft. Rain. .THU...SE wind 25 kt. Seas 7 ft. .THU NIGHT...SW wind 15 kt. Seas 5 ft. .FRI THROUGH SAT...SE wind 15 kt. Seas 4 ft. .SUN...S wind 20 kt. Seas 4 ft. $$ PKZ771-162030- Unalaska Bay- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY WEDNESDAY NIGHT... .TONIGHT...S wind 15 kt. Seas 3 ft subsiding to 1 foot after midnight. .WED...S wind 20 kt. Seas 1 foot. Areas of fog. .WED NIGHT...S wind 25 kt. Seas 2 ft. Rain. .THU...SE wind 20 kt. Seas 2 ft. .THU NIGHT...SW wind 10 kt. Seas 2 ft. .FRI THROUGH SUN...S wind 10 kt. Seas 2 ft. $$ PKZ773-162030- Cape Sarichef to Nikolski Pacific Side out to 15 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...S wind 15 kt increasing to 25 kt after midnight. Seas 5 ft. Rain showers. .WED...S wind 25 kt. Seas 8 ft. Areas of fog. .WED NIGHT...S wind 25 kt. Seas 9 ft. Rain. .THU...SE wind 20 kt. Seas 9 ft. .THU NIGHT...Variable wind 10 kt. Seas 8 ft. .FRI THROUGH SAT...SE wind 15 kt. Seas 6 ft. .SUN...S wind 20 kt. Seas 6 ft. $$ PKZ774-162030- Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...SW wind 15 kt increasing to 25 kt after midnight. Seas 5 ft. Rain showers. .WED...S wind 25 kt. Seas 9 ft. Areas of fog. .WED NIGHT...S wind 25 kt. Seas 9 ft. Rain. .THU...SE wind 25 kt. Seas 9 ft. .THU NIGHT...W wind 15 kt. Seas 8 ft. .FRI...S wind 15 kt. Seas 7 ft. .SAT...S wind 20 kt. Seas 6 ft. .SUN...S wind 25 kt. Seas 8 ft. $$ PKZ775-162030- Nikolski to Seguam Bering Side out to 15 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...S wind 30 kt. Seas 7 ft. Rain showers. .WED...S wind 30 kt. Seas 7 ft. Rain. .WED NIGHT...S wind 25 kt. Seas 8 ft. Rain. .THU AND THU NIGHT...SW wind 15 kt. Seas 8 ft. .FRI THROUGH SUN...S wind 15 kt. Seas 5 ft. $$ PKZ776-162030- Nikolski to Seguam Bering Side from 15 to 85 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...S wind 30 kt. Seas 8 ft. Rain. .WED...S wind 25 kt. Seas 7 ft. Rain. .WED NIGHT...S wind 25 kt. Seas 7 ft. Rain. .THU AND THU NIGHT...SW wind 15 kt. Seas 7 ft. .FRI THROUGH SUN...S wind 15 kt. Seas 5 ft. $$ PKZ777-162030- Nikolski to Seguam Pacfic Side out to 15 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...S wind 30 kt. Seas 9 ft. Rain showers. .WED...S wind 30 kt. Seas 8 ft. Rain. .WED NIGHT...S wind 25 kt. Seas 10 ft. Rain. .THU AND THU NIGHT...SW wind 15 kt. Seas 9 ft. .FRI THROUGH SUN...S wind 15 kt. Seas 6 ft. $$ PKZ778-162030- Nikolski to Seguam Pacific Side from 15 to 75 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...S wind 30 kt. Seas 9 ft. Rain showers. .WED...S wind 30 kt. Seas 9 ft. Rain. .WED NIGHT...S wind 25 kt. Seas 11 ft. Rain. .THU AND THU NIGHT...SW wind 15 kt. Seas 9 ft. .FRI THROUGH SAT...S wind 15 kt. Seas 7 ft. .SUN...S wind 20 kt. Seas 7 ft. $$ PKZ780-162030- Seguam to Adak Bering Side out to 15 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY TONIGHT... .TONIGHT...S wind 30 kt. Seas 4 ft. .WED...S wind 20 kt. Seas 5 ft. .WED NIGHT...SE wind 20 kt in the evening becoming variable 10 kt. Seas 5 ft. .THU AND THU NIGHT...SW wind 15 kt. Seas 4 ft. .FRI THROUGH SUN...S wind 15 kt. Seas 3 ft. $$ PKZ781-162030- Seguam to Adak Bering Side from 15 to 85 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY TONIGHT... .TONIGHT...S wind 30 kt diminishing to 20 kt after midnight. Seas 7 ft. .WED...SE wind 20 kt. Seas 6 ft. .WED NIGHT...S wind 20 kt in the evening becoming variable 10 kt. Seas 6 ft. .THU AND THU NIGHT...SW wind 15 kt. Seas 5 ft. .FRI THROUGH SUN...S wind 15 kt. Seas 4 ft. $$ PKZ782-162030- Seguam to Adak Pacific Side out to 15 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY TONIGHT... .TONIGHT...S wind 30 kt. Seas 8 ft. .WED...S wind 20 kt. Seas 7 ft. .WED NIGHT...E wind 20 kt becoming W after midnight. Seas 7 ft. .THU AND THU NIGHT...SW wind 15 kt. Seas 8 ft. .FRI THROUGH SUN...S wind 15 kt. Seas 6 ft. $$ PKZ783-162030- Seguam to Adak Pacific Side from 15 to 75 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...S wind 30 kt. Seas 9 ft. .WED...SE wind 30 kt. Seas 8 ft. Rain. .WED NIGHT...E wind 25 kt in the evening becoming variable 10 kt. Seas 8 ft. .THU AND THU NIGHT...SW wind 15 kt. Seas 8 ft. .FRI THROUGH SUN...S wind 15 kt. Seas 6 ft. $$ PKZ784-162030- Adak to Kiska Bering Side- 1131 PM AKDT Tue Jul 15 2025 .TONIGHT...SW wind 20 kt. Seas 7 ft. .WED...S wind 15 kt. Seas 6 ft. .WED NIGHT...SW wind 20 kt. Seas 5 ft. .THU...SW wind 20 kt. Seas 5 ft. .THU NIGHT...SW wind 15 kt. Seas 5 ft. .FRI THROUGH SUN...SW wind 15 kt. Seas 4 ft. $$ PKZ785-162030- Adak to Kiska Pacific Side- 1131 PM AKDT Tue Jul 15 2025 .TONIGHT...SW wind 15 kt. Seas 6 ft. .WED...Variable wind 10 kt. Seas 6 ft. .WED NIGHT...SW wind 15 kt. Seas 6 ft. .THU...SW wind 20 kt. Seas 8 ft. .THU NIGHT...SW wind 15 kt. Seas 7 ft. .FRI THROUGH SUN...SW wind 15 kt. Seas 6 ft. $$ PKZ786-162030- Kiska to Attu Bering Side- 1131 PM AKDT Tue Jul 15 2025 .TONIGHT...SW wind 20 kt. Seas 7 ft. .WED...SW wind 20 kt. Seas 6 ft. .WED NIGHT...SW wind 20 kt. Seas 6 ft. .THU...W wind 20 kt. Seas 7 ft. .THU NIGHT...W wind 15 kt. Seas 6 ft. .FRI THROUGH SAT...W wind 15 kt. Seas 6 ft. .SUN...W wind 20 kt. Seas 5 ft. $$ PKZ787-162030- Kiska to Attu Pacific Side- 1131 PM AKDT Tue Jul 15 2025 .TONIGHT...SW wind 15 kt. Seas 7 ft. .WED...Variable wind 10 kt becoming W 20 kt in the afternoon. Seas 6 ft. .WED NIGHT...SW wind 20 kt. Seas 6 ft. .THU...W wind 20 kt. Seas 6 ft. .THU NIGHT...Variable wind 10 kt. Seas 6 ft. .FRI THROUGH SUN...W wind 20 kt. Seas 7 ft. $$ PKZ766-162030- Pribilof Islands Nearshore Waters- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TONIGHT...S wind 30 kt. Seas 11 ft. .WED...S wind 25 kt. Seas 10 ft. .WED NIGHT...SE wind 20 kt. Seas 7 ft. .THU...SE wind 20 kt. Seas 6 ft. .THU NIGHT...Variable wind 10 kt. Seas 6 ft. .FRI...S wind 15 kt. Seas 5 ft. .SAT...Variable wind 10 kt. Seas 4 ft. .SUN...SE wind 15 kt. Seas 4 ft. $$ PKZ760-162030- Bristol Bay greater than 15 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT... .TONIGHT...NE wind 20 kt. Seas 3 ft. Areas of fog. Rain. .WED...W wind 25 kt. Seas 5 ft. Areas of fog. .WED NIGHT...SW wind 25 kt becoming S 15 kt after midnight. Seas 5 ft. .THU...SE wind 15 kt. Seas 4 ft. .THU NIGHT...E wind 20 kt. Seas 5 ft. .FRI...S wind 15 kt. Seas 4 ft. .SAT THROUGH SUN...SE wind 15 kt. Seas 3 ft. $$ PKZ761-162030- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT... .TONIGHT...E wind 20 kt. Seas 2 ft. Areas of fog. .WED...SW wind 25 kt. Seas 4 ft. Areas of fog. Rain. .WED NIGHT...SW wind 25 kt becoming S 10 kt after midnight. Seas 4 ft. .THU...SE wind 20 kt. Seas 3 ft. .THU NIGHT...E wind 20 kt. Seas 3 ft. .FRI...S wind 15 kt. Seas 3 ft. .SAT THROUGH SUN...SE wind 15 kt. Seas 2 ft. $$ PKZ762-162030- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT... .TONIGHT...E wind 10 kt becoming NE after midnight. Seas 2 ft. Areas of fog. Rain. .WED...E wind 15 kt becoming SW 25 kt in the afternoon. Seas 4 ft. Areas of fog. Rain. .WED NIGHT...SW wind 25 kt diminishing to 15 kt after midnight. Seas 4 ft. .THU...S wind 15 kt. Seas 3 ft. .THU NIGHT...E wind 20 kt. Seas 4 ft. .FRI THROUGH SUN...SE wind 15 kt. Seas 2 ft. $$ PKZ763-162030- Kuskokwim Delta and Etolin Strait out to 15 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY TONIGHT... .TONIGHT...S wind 25 kt becoming SE 15 kt after midnight. Seas 5 ft. .WED...NE wind 15 kt becoming W in the afternoon. Seas 3 ft. .WED NIGHT...SW wind 15 kt. Seas 3 ft. .THU AND THU NIGHT...SE wind 15 kt. Seas 3 ft. .FRI THROUGH SAT...SE wind 15 kt. Seas 2 ft. .SUN...SE wind 20 kt. Seas 2 ft. $$ PKZ764-162030- Kuskokwim Delta from 15 to 80 NM- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY TONIGHT... .TONIGHT...SE wind 25 kt. Seas 8 ft. Areas of fog. .WED...SW wind 20 kt. Seas 6 ft. Areas of fog. .WED NIGHT...SE wind 20 kt. Seas 5 ft. .THU AND THU NIGHT...SE wind 20 kt. Seas 6 ft. .FRI THROUGH SAT...SE wind 15 kt. Seas 5 ft. .SUN...SE wind 20 kt. Seas 4 ft. $$ PKZ765-162030- North and West of Nunivak Island- 1131 PM AKDT Tue Jul 15 2025 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TONIGHT...S wind 30 kt. Seas 12 ft. .WED...SE wind 25 kt. Seas 8 ft. .WED NIGHT...SE wind 20 kt. Seas 6 ft. .THU...SE wind 20 kt. Seas 5 ft. .THU NIGHT...SE wind 15 kt. Seas 5 ft. .FRI THROUGH SUN...SE wind 15 kt. Seas 5 ft. $$ PKZ767-162030- Saint Matthew Island Waters- 1131 PM AKDT Tue Jul 15 2025 ...GALE WARNING TONIGHT... .TONIGHT...SE wind 35 kt. Seas 15 ft. .WED...SE wind 30 kt. Seas 13 ft. .WED NIGHT...SE wind 25 kt. Seas 9 ft. .THU AND THU NIGHT...E wind 20 kt. Seas 7 ft. .FRI THROUGH SUN...E wind 15 kt. Seas 5 ft. $$