Coastal Waters Forecast
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
371 FZUS56 KSEW 241000 CWFSEW Coastal Waters Forecast for Washington National Weather Service Seattle WA 200 AM PST Mon Nov 24 2025 Inland waters of western Washington and the northern and central Washington coastal waters including the Olympic Coast National Marine Sanctuary PZZ100-242300- 200 AM PST Mon Nov 24 2025 .SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...A weak system will move inland today with onshore flow. South flow will increase on Tuesday as a stronger Pacific system moves in. Low pressure will weaken as it moves inland on Wednesday. Another strong system arrives on Thursday with elevated wind and seas. Winds will then transition to more northerly late in the week. $$ PZZ150-242300- Coastal Waters From Cape Flattery To James Island Out 10 Nm- 200 AM PST Mon Nov 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... .TODAY...SW wind 5 to 10 kt, veering to W late. Seas 6 to 8 ft. Wave Detail: W 7 ft at 14 seconds. Rain early this morning, then a chance of rain late this morning and early afternoon. A slight chance of rain late. .TONIGHT...W wind around 5 kt, becoming SE 10 to 15 kt after midnight. Seas 5 to 7 ft. Wave Detail: W 7 ft at 13 seconds. Rain likely after midnight. .TUE...SE wind 15 to 20 kt, rising to 20 to 25 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: E 2 ft at 4 seconds, SE 6 ft at 7 seconds and W 5 ft at 12 seconds. Rain. .TUE NIGHT...SE wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Seas 7 to 9 ft. Wave Detail: E 2 ft at 5 seconds, S 9 ft at 9 seconds and W 2 ft at 11 seconds. Rain. .WED...E wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: S 7 ft at 9 seconds and W 4 ft at 12 seconds. Rain likely. .WED NIGHT...SE wind 15 to 20 kt. Seas 6 to 7 ft. Wave Detail: E 3 ft at 4 seconds, SE 6 ft at 8 seconds and W 7 ft at 11 seconds. Rain. .THU...SE wind 15 to 20 kt. Seas 6 to 7 ft, building to 8 to 11 ft in the afternoon. Wave Detail: NE 2 ft at 5 seconds, S 4 ft at 8 seconds and SW 2 ft at 12 seconds. Rain likely. .THU NIGHT...NW wind 10 to 15 kt, becoming N 5 to 10 kt after midnight. Seas 11 to 12 ft. Wave Detail: NW 2 ft at 5 seconds, SE 4 ft at 8 seconds and SW 9 ft at 11 seconds. Rain likely. .FRI...NW wind 5 to 10 kt. Seas 8 to 10 ft. Wave Detail: NW 2 ft at 5 seconds, SW 6 ft at 11 seconds and W 5 ft at 14 seconds. A chance of rain. .FRI NIGHT...N wind around 5 kt, veering to E after midnight. Seas 6 to 8 ft. Wave Detail: SW 3 ft at 7 seconds and W 5 ft at 14 seconds. A chance of rain. $$ PZZ153-242300- Coastal Waters From James Island To Point Grenville Out 10 Nm- 200 AM PST Mon Nov 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... .TODAY...SW wind 5 to 10 kt, veering to W this afternoon. Seas 6 to 8 ft. Wave Detail: W 7 ft at 14 seconds. Rain early this morning, then a chance of rain late this morning. A slight chance of rain this afternoon. .TONIGHT...SW wind around 5 kt, becoming SE 10 to 15 kt after midnight. Seas 5 to 7 ft. Wave Detail: W 7 ft at 13 seconds. Rain likely after midnight. .TUE...SE wind 15 to 20 kt, rising to 20 to 25 kt in the afternoon. Seas 4 to 5 ft, building to 5 to 7 ft in the afternoon. Wave Detail: SE 6 ft at 6 seconds and W 5 ft at 12 seconds. Rain. .TUE NIGHT...SE wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Seas 6 to 9 ft. Wave Detail: S 9 ft at 9 seconds and W 2 ft at 12 seconds. Rain. .WED...SE wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: SW 7 ft at 10 seconds and W 3 ft at 15 seconds. Rain. .WED NIGHT...SE wind around 15 kt. Seas 5 to 7 ft. Wave Detail: E 3 ft at 5 seconds, S 6 ft at 9 seconds and W 7 ft at 12 seconds. Rain. .THU...S wind 10 to 15 kt. Seas 6 to 7 ft, building to 8 to 11 ft in the afternoon. Wave Detail: N 2 ft at 5 seconds, SW 6 ft at 9 seconds and W 5 ft at 13 seconds. Rain. .THU NIGHT...NW wind 5 to 10 kt. Seas 11 to 12 ft. Wave Detail: W 3 ft at 5 seconds, SE 6 ft at 9 seconds and SW 10 ft at 11 seconds. Rain likely. .FRI...NW wind around 5 kt. Seas 8 to 10 ft. Wave Detail: W 3 ft at 6 seconds, SW 7 ft at 11 seconds and W 5 ft at 15 seconds. A chance of rain. .FRI NIGHT...NW wind around 5 kt, veering to NE after midnight. Seas 6 to 8 ft. Wave Detail: W 3 ft at 7 seconds, S 3 ft at 8 seconds and W 6 ft at 14 seconds. A chance of rain in the evening, then rain likely after midnight. $$ PZZ156-242300- Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm- 200 AM PST Mon Nov 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... .TODAY...W wind 5 to 10 kt, veering to NW late. Seas 6 to 8 ft. Wave Detail: W 7 ft at 14 seconds. Rain this morning. A slight chance of rain late. .TONIGHT...S wind around 5 kt, becoming SE 10 to 15 kt after midnight. Seas 5 to 7 ft. Wave Detail: W 7 ft at 13 seconds. Rain likely after midnight. .TUE...SE wind 15 to 20 kt. Seas 5 to 7 ft. Wave Detail: SE 6 ft at 8 seconds and W 5 ft at 12 seconds. Rain. .TUE NIGHT...SE wind 15 to 20 kt. Seas 6 to 9 ft. Wave Detail: SW 9 ft at 10 seconds and W 3 ft at 12 seconds. Rain. .WED...SE wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: SW 7 ft at 10 seconds and W 3 ft at 17 seconds. Rain. .WED NIGHT...SE wind 15 to 20 kt. Seas 5 to 8 ft. Wave Detail: S 6 ft at 9 seconds and W 6 ft at 12 seconds. Rain. .THU...S wind 15 to 20 kt. Seas 6 to 8 ft, building to 8 to 11 ft in the afternoon. Wave Detail: NW 2 ft at 5 seconds, SW 7 ft at 10 seconds and W 5 ft at 12 seconds. Rain. .THU NIGHT...NW wind 10 to 15 kt. Seas 11 to 12 ft. Wave Detail: NW 2 ft at 5 seconds, SW 10 ft at 11 seconds and W 5 ft at 15 seconds. Rain likely. .FRI...NW wind 5 to 10 kt. Seas 8 to 10 ft. Wave Detail: NW 2 ft at 5 seconds, SW 7 ft at 11 seconds and W 5 ft at 15 seconds. A chance of rain. .FRI NIGHT...NW wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: W 4 ft at 8 seconds, SW 3 ft at 8 seconds and W 6 ft at 14 seconds. A chance of rain in the evening, then rain likely after midnight. $$ PZZ170-242300- Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- 200 AM PST Mon Nov 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... .TODAY...W wind 10 to 15 kt, becoming NW 5 to 10 kt late. Seas 7 to 9 ft. Wave Detail: W 8 ft at 14 seconds. A chance of rain early this morning, then a slight chance of rain late this morning and early afternoon. .TONIGHT...W wind 5 to 10 kt, becoming SE 15 to 20 kt after midnight. Seas 6 to 7 ft. Wave Detail: W 7 ft at 13 seconds. Rain after midnight. .TUE...SE wind 25 to 30 kt. Seas 6 to 8 ft, building to 8 to 11 ft in the afternoon. Wave Detail: E 9 ft at 6 seconds and W 4 ft at 12 seconds. Rain. .TUE NIGHT...SE wind 20 to 25 kt, becoming S 15 to 20 kt after midnight. Seas 10 to 11 ft, subsiding to 7 to 9 ft after midnight. Wave Detail: E 2 ft at 5 seconds, SE 11 ft at 8 seconds and W 2 ft at 11 seconds. Rain. .WED...E wind 10 to 15 kt. Seas around 7 ft. Wave Detail: NE 2 ft at 6 seconds, S 7 ft at 9 seconds and W 6 ft at 12 seconds. Rain likely. .WED NIGHT...SE wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: E 6 ft at 6 seconds and W 7 ft at 11 seconds. Rain likely. .THU...SE wind 15 to 20 kt, veering to NW in the afternoon. Seas 7 to 10 ft, building to 10 to 11 ft in the afternoon. Wave Detail: NE 3 ft at 5 seconds, S 5 ft at 8 seconds and S 6 ft at 12 seconds. Rain likely. .THU NIGHT...NW wind 10 to 15 kt. Seas 11 to 12 ft. Wave Detail: NW 2 ft at 5 seconds, S 6 ft at 10 seconds and SW 10 ft at 11 seconds. Rain likely, mainly in the evening. .FRI...NW wind around 10 kt. Seas 9 to 10 ft. Wave Detail: NW 4 ft at 7 seconds, S 6 ft at 10 seconds and SW 4 ft at 12 seconds. A chance of rain. .FRI NIGHT...NW wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: NW 4 ft at 7 seconds, S 3 ft at 8 seconds and W 6 ft at 14 seconds. A chance of rain. $$ PZZ173-242300- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- 200 AM PST Mon Nov 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... .TODAY...W wind 10 to 15 kt, becoming NW 5 to 10 kt late. Seas 7 to 9 ft. Wave Detail: W 8 ft at 14 seconds. A chance of rain, mainly this morning. .TONIGHT...SW wind 5 to 10 kt, becoming SE 15 to 20 kt after midnight. Seas 6 to 7 ft. Wave Detail: W 7 ft at 13 seconds. Rain likely after midnight. .TUE...SE wind 25 to 30 kt. Seas 6 to 8 ft, building to 8 to 11 ft in the afternoon. Wave Detail: SE 10 ft at 7 seconds and W 4 ft at 12 seconds. Rain. .TUE NIGHT...S wind 20 to 25 kt, becoming SW 15 to 20 kt after midnight. Seas 9 to 11 ft, subsiding to 7 to 9 ft after midnight. Wave Detail: S 11 ft at 9 seconds and W 3 ft at 11 seconds. Rain. .WED...SE wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: S 7 ft at 9 seconds and W 6 ft at 12 seconds. Rain. .WED NIGHT...SE wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: E 7 ft at 6 seconds and W 7 ft at 11 seconds. Rain. .THU...S wind 15 to 20 kt, veering to SW in the afternoon. Seas 7 to 10 ft, building to 11 ft in the afternoon. Wave Detail: NW 4 ft at 5 seconds, S 6 ft at 9 seconds and S 7 ft at 12 seconds. Rain likely. .THU NIGHT...NW wind 10 to 15 kt. Seas 11 to 12 ft. Wave Detail: NW 3 ft at 5 seconds, S 7 ft at 10 seconds and SW 11 ft at 11 seconds. Rain likely, mainly in the evening. .FRI...NW wind 10 to 15 kt. Seas 9 to 10 ft. Wave Detail: NW 4 ft at 6 seconds, S 7 ft at 10 seconds and SW 4 ft at 13 seconds. A chance of rain. .FRI NIGHT...NW wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: NW 4 ft at 7 seconds, S 3 ft at 8 seconds and W 7 ft at 14 seconds. A chance of rain. $$ PZZ176-242300- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 200 AM PST Mon Nov 24 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... .TODAY...W wind 10 to 15 kt, becoming NW 5 to 10 kt late. Seas 7 to 9 ft. Wave Detail: W 8 ft at 14 seconds. Rain likely early this morning. A chance of rain late this morning, then a slight chance of rain this afternoon. .TONIGHT...S wind around 5 kt, becoming SE 10 to 15 kt after midnight. Seas 6 to 7 ft. Wave Detail: W 7 ft at 13 seconds. Rain likely after midnight. .TUE...SE wind 20 to 25 kt. Seas 6 to 7 ft, building to 7 to 10 ft in the afternoon. Wave Detail: SE 9 ft at 9 seconds and W 5 ft at 12 seconds. Rain. .TUE NIGHT...S wind 20 to 25 kt, becoming SW 15 to 20 kt after midnight. Seas 9 to 10 ft, subsiding to 7 to 9 ft after midnight. Wave Detail: S 10 ft at 9 seconds and W 3 ft at 12 seconds. Rain. .WED...SE wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: SW 7 ft at 9 seconds and W 5 ft at 12 seconds. Rain. .WED NIGHT...S wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: NE 2 ft at 5 seconds, SE 6 ft at 8 seconds and W 7 ft at 11 seconds. Rain. .THU...SW wind 15 to 20 kt. Seas 8 to 11 ft. Wave Detail: NE 3 ft at 5 seconds, S 9 ft at 10 seconds and W 6 ft at 12 seconds. Rain likely. .THU NIGHT...NW wind 10 to 15 kt. Seas 11 to 12 ft. Wave Detail: NW 3 ft at 6 seconds, S 7 ft at 9 seconds and SW 12 ft at 12 seconds. Rain likely. .FRI...NW wind 10 to 15 kt. Seas 9 to 10 ft. Wave Detail: NW 4 ft at 6 seconds, S 7 ft at 9 seconds and SW 5 ft at 12 seconds. A chance of rain. .FRI NIGHT...NW wind around 10 kt. Seas 7 to 9 ft. Wave Detail: W 5 ft at 7 seconds, S 2 ft at 8 seconds and W 7 ft at 14 seconds. A chance of rain. $$ PZZ130-242300- West Entrance U.S. Waters Strait Of Juan De Fuca- 200 AM PST Mon Nov 24 2025 .TODAY...SW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at 14 seconds. Rain, mainly this morning. .TONIGHT...SW wind 5 to 10 kt, becoming SE 10 to 15 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 5 ft at 13 seconds. Rain likely after midnight. .TUE...E wind 15 to 20 kt. Seas 4 to 6 ft. Wave Detail: E 4 ft at 5 seconds and W 5 ft at 12 seconds. Rain. .TUE NIGHT...E wind 15 to 20 kt. Seas 4 to 6 ft. Wave Detail: E 5 ft at 6 seconds and W 2 ft at 11 seconds. Rain. .WED...E wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: E 5 ft at 5 seconds and W 4 ft at 12 seconds. Rain likely. .WED NIGHT...E wind 15 to 20 kt. Seas 4 to 6 ft. Wave Detail: E 4 ft at 5 seconds and W 5 ft at 12 seconds. Rain likely. .THU...SE wind 15 to 20 kt. Seas 5 to 7 ft. Wave Detail: E 5 ft at 5 seconds and W 5 ft at 11 seconds. Rain likely. .THU NIGHT...SE wind 10 to 15 kt, becoming E 5 to 10 kt after midnight. Seas 7 to 10 ft. Wave Detail: SE 3 ft at 4 seconds, SW 3 ft at 12 seconds and W 4 ft at 14 seconds. Rain likely, mainly in the evening. .FRI...E wind 5 to 10 kt. Seas 6 to 9 ft, subsiding to 4 to 6 ft in the afternoon. Wave Detail: SE 2 ft at 4 seconds, SW 2 ft at 11 seconds and W 4 ft at 14 seconds. A chance of rain. .FRI NIGHT...SE wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: SE 2 ft at 5 seconds and W 4 ft at 14 seconds. A chance of rain. $$ PZZ131-242300- Central U.S. Waters Strait Of Juan De Fuca- 200 AM PST Mon Nov 24 2025 .TODAY...SW wind 10 to 15 kt, becoming S 5 to 10 kt late this morning and early afternoon, veering to SW late. Waves around 3 ft this morning, then around 2 ft or less. A chance of rain early this morning, then rain likely late this morning. A slight chance of rain this afternoon. .TONIGHT...S wind around 5 kt, backing to SE after midnight. Waves around 2 ft or less. A chance of rain after midnight. .TUE...E wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Waves around 3 ft. Rain. .TUE NIGHT...E wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Waves 3 to 4 ft. Rain. .WED...E wind 10 to 15 kt. Waves around 3 ft in the morning, then around 2 ft or less. Rain likely. .WED NIGHT...E wind 10 to 15 kt, rising to 15 to 20 kt after midnight. Waves 3 to 4 ft. Rain likely. .THU...E wind 15 to 20 kt, backing to NE in the afternoon. Waves 3 to 4 ft. Rain likely. .THU NIGHT...N wind 15 to 20 kt, becoming E 10 to 15 kt after midnight. Waves around 3 ft. Rain likely, mainly in the evening. .FRI...NE wind 5 to 10 kt. Waves around 3 ft. A chance of rain in the morning. .FRI NIGHT...E wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain. $$ PZZ132-242300- East Entrance U.S. Waters Strait Of Juan De Fuca- 200 AM PST Mon Nov 24 2025 .TODAY...SW wind 5 to 10 kt, backing to SE late this morning and afternoon. Waves around 3 ft this morning, then around 2 ft or less. A chance of rain early this morning, then rain likely late this morning. A slight chance of rain early this afternoon. .TONIGHT...SE wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain after midnight. .TUE...SE wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Waves around 2 ft or less, then around 3 ft in the afternoon. Rain. .TUE NIGHT...SE wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Waves 3 to 4 ft. Rain. .WED...E wind 5 to 10 kt. Waves around 2 ft or less. Rain likely. .WED NIGHT...SE wind 10 to 15 kt. Waves around 2 ft or less. Rain likely. .THU...SE wind 10 to 15 kt, backing to NE in the afternoon. Waves around 2 ft or less. Rain likely. .THU NIGHT...N wind 5 to 10 kt. Waves around 2 ft or less. Rain likely, mainly in the evening. .FRI...N wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain in the morning. .FRI NIGHT...E wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain. $$ PZZ134-242300- Admiralty Inlet- 200 AM PST Mon Nov 24 2025 .TODAY...S wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain until late afternoon, then a slight chance of rain late. .TONIGHT...SE wind around 5 kt. Waves around 2 ft or less. A chance of rain after midnight. .TUE...SE wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Waves around 2 ft or less. Rain. .TUE NIGHT...SE wind 10 to 15 kt. Waves around 2 ft or less. Rain. .WED...SE wind 5 to 10 kt. Waves around 2 ft or less. Rain likely. .WED NIGHT...SE wind 5 to 10 kt. Waves around 2 ft or less. Rain likely. .THU...SE wind around 10 kt, backing to E in the afternoon. Waves around 2 ft or less. Rain likely. .THU NIGHT...NW wind around 5 kt. Waves around 2 ft or less. Rain likely, mainly in the evening. .FRI...N wind around 5 kt. Waves around 2 ft or less. A chance of rain. .FRI NIGHT...SE wind around 5 kt. Waves around 2 ft or less. A chance of rain. $$ PZZ133-242300- Northern Inland Waters Including The San Juan Islands- 200 AM PST Mon Nov 24 2025 .TODAY...S wind 5 to 10 kt. Waves around 2 ft or less. Rain likely this morning. A chance of rain this afternoon. .TONIGHT...SE wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain. .TUE...E wind 5 to 10 kt. Waves around 2 ft or less. Rain. .TUE NIGHT...E wind 10 to 15 kt. Waves around 2 ft or less. Rain. .WED...E wind 5 to 10 kt. Waves around 2 ft or less. Rain likely. .WED NIGHT...E wind 5 to 10 kt. Waves around 2 ft or less. Rain likely. .THU...E wind 5 to 10 kt. Waves around 2 ft or less. Rain likely. .THU NIGHT...N wind 5 to 10 kt. Waves around 2 ft or less. Rain likely, mainly in the evening. .FRI...N wind around 5 kt. Waves around 2 ft or less. A chance of rain in the morning. .FRI NIGHT...NE wind around 5 kt. Waves around 2 ft or less. A chance of rain. $$ PZZ135-242300- Puget Sound and Hood Canal- 200 AM PST Mon Nov 24 2025 .TODAY...S wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain until late afternoon, then a slight chance of rain late. .TONIGHT...S wind around 5 kt. Waves around 2 ft or less. A chance of rain after midnight. Patchy fog after midnight. .TUE...SE wind around 5 kt. Waves around 2 ft or less. A chance of rain in the morning, then rain likely in the afternoon. .TUE NIGHT...SE wind 5 to 10 kt. Waves around 2 ft or less. Rain. .WED...SE wind around 5 kt. Waves around 2 ft or less. Rain. .WED NIGHT...SE wind 5 to 10 kt. Waves around 2 ft or less. Rain. .THU...S wind 5 to 10 kt. Waves around 2 ft or less. Rain. .THU NIGHT...SW wind 5 to 10 kt, becoming W after midnight. Waves around 2 ft or less. Rain likely. .FRI...N wind around 5 kt. Waves around 2 ft or less. A chance of rain. .FRI NIGHT...E wind around 5 kt, veering to S after midnight. Waves around 2 ft or less. A chance of rain. $$ PZZ110-242300- Grays Harbor Bar- 200 AM PST Mon Nov 24 2025 Combined seas 6 to 8 feet. Bar conditions moderate. Maximum ebb currents will occur around 645 AM Monday, 630 PM Monday, and 730 AM Tuesday. $$