FZUS56 KSEW 232122 CWFSEW Coastal Waters Forecast for Washington National Weather Service Seattle WA 222 PM PDT Sun Aug 23 2026 Inland waters of western Washington and the northern and central Washington coastal waters including the Olympic Coast National Marine Sanctuary PZZ100-241030- 222 PM PDT Sun Aug 23 2026 .SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...High pressure rebuilding over the coastal waters will remain in place through Tuesday. A weak frontal system will move across the waters Wednesday night. High pressure rebuilds over the area Thursday. $$ PZZ150-241030- Coastal Waters From Cape Flattery To James Island Out 10 Nm- 222 PM PDT Sun Aug 23 2026 .TONIGHT...NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 8 seconds. Patchy dense fog late. .MON...N wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 6 seconds. .MON NIGHT...NW wind 10 to 15 kt, becoming N 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds. .TUE...E wind around 5 kt, veering to S in the afternoon. Seas 3 to 4 ft. Wave Detail: W 4 ft at 7 seconds and SW 2 ft at 17 seconds. .TUE NIGHT...S wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 7 seconds and SW 2 ft at 15 seconds. .WED...SE wind 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: S 3 ft at 4 seconds, W 3 ft at 8 seconds and SW 2 ft at 14 seconds. A chance of showers in the afternoon. .WED NIGHT...S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: SW 3 ft at 7 seconds and SW 2 ft at 14 seconds. A chance of rain. .THU...S wind 5 to 10 kt. Seas around 4 ft. Wave Detail: SW 3 ft at 7 seconds, W 2 ft at 8 seconds and SW 2 ft at 14 seconds. .THU NIGHT...W wind around 5 kt. Seas 3 to 4 ft. Wave Detail: SW 2 ft at 6 seconds, W 3 ft at 11 seconds and SW 2 ft at 15 seconds. .FRI...W wind around 5 kt. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 7 seconds and SW 2 ft at 15 seconds. .FRI NIGHT...W wind around 5 kt. Seas 3 to 4 ft. $$ PZZ153-241030- Coastal Waters From James Island To Point Grenville Out 10 Nm- 222 PM PDT Sun Aug 23 2026 .TONIGHT...N wind around 10 kt. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 6 seconds. .MON...N wind 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 6 seconds. .MON NIGHT...NW wind 15 to 20 kt, becoming N 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 6 seconds. .TUE...E wind around 5 kt, veering to S in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 7 seconds and SW 2 ft at 17 seconds. .TUE NIGHT...S wind around 5 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 7 seconds and SW 2 ft at 16 seconds. .WED...SE wind 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 2 ft at 4 seconds, W 3 ft at 8 seconds and SW 2 ft at 15 seconds. A chance of showers in the afternoon. .WED NIGHT...S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: S 2 ft at 5 seconds, W 3 ft at 8 seconds and SW 2 ft at 14 seconds. A chance of rain in the evening. .THU...S wind 5 to 10 kt. Seas around 4 ft. Wave Detail: SW 3 ft at 7 seconds and SW 2 ft at 15 seconds. .THU NIGHT...W wind around 5 kt, veering to N after midnight. Seas 3 to 4 ft. Wave Detail: SW 2 ft at 6 seconds, W 3 ft at 9 seconds and SW 2 ft at 15 seconds. .FRI...NW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 7 seconds and SW 2 ft at 15 seconds. .FRI NIGHT...NW wind around 5 kt. Seas 3 to 4 ft. $$ PZZ156-241030- Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm- 222 PM PDT Sun Aug 23 2026 .TONIGHT...N wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 6 seconds. .MON...N wind 5 to 10 kt, becoming NW 15 to 20 kt in the afternoon. Seas 3 to 4 ft. WaveDetail: NW 4 ft at 6 seconds. .MON NIGHT...N wind 15 to 20 kt, easing to 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 6 seconds. .TUE...E wind 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 2 ft at 3 seconds, NW 4 ft at 7 seconds and SW 2 ft at 17 seconds. .TUE NIGHT...S wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S 2 ft at 4 seconds, W 3 ft at 7 seconds and SW 2 ft at 16 seconds. .WED...S wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: S 3 ft at 4 seconds, W 3 ft at 8 seconds and SW 2 ft at 15 seconds. .WED NIGHT...S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: S 2 ft at 5 seconds, W 3 ft at 8 seconds and SW 2 ft at 14 seconds. .THU...S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 3 ft at 8 seconds and SW 2 ft at 15 seconds. .THU NIGHT...W wind 5 to 10 kt, veering to NW after midnight. Seas 3 to 5 ft. Wave Detail: W 3 ft at 10 seconds. .FRI...NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 7 seconds and SW 2 ft at 15 seconds. .FRI NIGHT...NW wind around 10 kt. Seas 3 to 4 ft. $$ PZZ170-241030- Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- 222 PM PDT Sun Aug 23 2026 .TONIGHT...NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and S 2 ft at 14 seconds. .MON...N wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 5 seconds and S 2 ft at 16 seconds. .MON NIGHT...NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 6 seconds and S 2 ft at 16 seconds. .TUE...N wind 5 to 10 kt, backing to SW in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 2 ft at 16 seconds. .TUE NIGHT...SW wind 5 to 10 kt, backing to S after midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 7 seconds and S 2 ft at 15 seconds. A chance of showers after midnight. .WED...SE wind 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: S 3 ft at 5 seconds, W 4 ft at 8 seconds and SW 2 ft at 14 seconds. A chance of showers. .WED NIGHT...S wind 5 to 10 kt. Seas around 5 ft. Wave Detail: SW 3 ft at 7 seconds and SW 2 ft at 14 seconds. .THU...S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: SW 3 ft at 7 seconds, W 2 ft at 10 seconds and SW 2 ft at 14 seconds. .THU NIGHT...W wind around 5 kt. Seas 4 to 5 ft. Wave Detail: SW 3 ft at 6 seconds, W 3 ft at 9 seconds and SW 2 ft at 14 seconds. .FRI...NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 7 seconds and SW 2 ft at 14 seconds. .FRI NIGHT...NW wind 5 to 10 kt. Seas 3 to 5 ft. $$ PZZ173-241030- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- 222 PM PDT Sun Aug 23 2026 .TONIGHT...N wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: N 5 ft at 6 seconds and S 2 ft at 14 seconds. .MON...N wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: N 5 ft at 5 seconds and S 2 ft at 16 seconds. .MON NIGHT...N wind 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 6 seconds and S 2 ft at 16 seconds. .TUE...NW wind 5 to 10 kt, backing to W in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and S 2 ft at 16 seconds. .TUE NIGHT...SW wind 5 to 10 kt, backing to S after midnight. Seas 4 to 5 ft. Wave Detail: W 4 ft at 7 seconds and S 2 ft at 15 seconds. A chance of showers after midnight. .WED...S wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: S 3 ft at 4 seconds, W 4 ft at 7 seconds and SW 2 ft at 14 seconds. A chance of showers. .WED NIGHT...S wind 5 to 10 kt. Seas around 5 ft. Wave Detail: S 3 ft at 5 seconds, W 3 ft at 8 seconds and S 2 ft at 14 seconds. .THU...SW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: SW 3 ft at 7 seconds, W 3 ft at 9 seconds and S 2 ft at 14 seconds. .THU NIGHT...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 7 seconds and SW 2 ft at 14 seconds. .FRI...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 7 seconds and SW 2 ft at 14 seconds. .FRI NIGHT...NW wind around 10 kt. Seas 4 to 6 ft. $$ PZZ176-241030- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 222 PM PDT Sun Aug 23 2026 .TONIGHT...N wind 10 to 15 kt, rising to 15 to 20 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and SW 2 ft at 14 seconds. .MON...N wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: N 5 ft at 6 seconds and S 2 ft at 16 seconds. .MON NIGHT...N wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 5 to 7 ft. Wave Detail: N 7 ft at 6 seconds and S 2 ft at 16 seconds. .TUE...N wind around 10 kt, backing to W in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 7 seconds and S 2 ft at 16 seconds. .TUE NIGHT...SW wind 5 to 10 kt. Seas around 4 ft. Wave Detail: W 4 ft at 7 seconds and S 2 ft at 15 seconds. .WED...S wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: S 3 ft at 4 seconds, W 3 ft at 7 seconds and SW 2 ft at 14 seconds. A chance of showers. .WED NIGHT...SW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: SW 4 ft at 6 seconds and SW 2 ft at 14 seconds. .THU...SW wind 5 to 10 kt. Seas around 5 ft. Wave Detail: SW 4 ft at 7 seconds and SW 2 ft at 14 seconds. .THU NIGHT...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 10 seconds and SW 2 ft at 14 seconds. .FRI...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 7 seconds and SW 2 ft at 14 seconds. .FRI NIGHT...NW wind around 10 kt. Seas 4 to 6 ft. $$ PZZ130-241030- West Entrance U.S. Waters Strait Of Juan De Fuca- 222 PM PDT Sun Aug 23 2026 .TONIGHT...W wind 5 to 10 kt, becoming NW late. Seas around 2 ft or less. Wave Detail: W 2 ft at 7 seconds. .MON...E wind around 5 kt, backing to N in the afternoon. Seas around 2 ft or less. Wave Detail: W 2 ft at 6 seconds. .MON NIGHT...NW wind around 5 kt, veering to E after midnight. Seas around 3 ft. Wave Detail: W 3 ft at 6 seconds. .TUE...E wind around 5 kt, veering to SW in the afternoon. Seas around 3 ft. Wave Detail: W 3 ft at 7 seconds. .TUE NIGHT...W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas around 3 ft. Wave Detail: W 2 ft at 7 seconds. .WED...SW wind around 5 kt. Seas around 3 ft. Wave Detail: W 2 ft at 8 seconds. A chance of showers in the afternoon. .WED NIGHT...SW wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W 2 ft at 7 seconds. A chance of rain. .THU...S wind around 5 kt, veering to SW in the afternoon. Seas around 3 ft. Wave Detail: W 2 ft at 7 seconds. A chance of rain. .THU NIGHT...W wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W 2 ft at 7 seconds. .FRI...W wind around 5 kt, rising to 5 to 10 kt in the afternoon. Seas around 3 ft. Wave Detail: W 2 ft at 6 seconds. .FRI NIGHT...W wind 5 to 10 kt. Seas around 3 ft. $$ PZZ131-241030- Central U.S. Waters Strait Of Juan De Fuca- 222 PM PDT Sun Aug 23 2026 .TONIGHT...W wind 10 to 15 kt, easing to around 5 kt. Waves around 2 ft or less. Patchy dense fog late. .MON...NE wind 5 to 10 kt. Waves around 2 ft or less. .MON NIGHT...W wind around 5 kt, backing to S after midnight. Waves around 2 ft or less. .TUE...SE wind around 5 kt, backing to NW in the afternoon. Waves around 2 ft or less. .TUE NIGHT...W wind 15 to 20 kt. Waves 3 to 4 ft. .WED...W wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Waves around 3 ft in the morning, then around 2 ft or less. .WED NIGHT...W wind 10 to 15 kt. Waves around 2 ft or less, then around 3 ft after midnight. .THU...W wind 5 to 10 kt. Waves around 2 ft or less. .THU NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less. .FRI...W wind 5 to 10 kt, rising to10 to 15 kt in the afternoon. Waves around 2 ft or less. .FRI NIGHT...W wind 10 to 15 kt. Waves around 3 ft. $$ PZZ132-241030- East Entrance U.S. Waters Strait Of Juan De Fuca- 222 PM PDT Sun Aug 23 2026 .TONIGHT...W wind 5 to 10 kt. Waves around 2 ft or less. .MON...NW wind 5 to 10 kt. Waves around 2 ft or less. .MON NIGHT...W wind around 5 kt. Waves around 2 ft or less. .TUE...W wind around 5 kt. Waves around 2 ft or less. .TUE NIGHT...W wind 10 to 20 kt. Waves around 2 ft or less, then around 3 ft after midnight. .WED...S wind 10 to 15 kt, becoming SW 5 to 10 kt in the afternoon. Waves around 3 ft in the morning, then around 2 ft or less. .WED NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less. .THU...SW wind 5 to 10 kt. Waves around 2 ft or less. .THU NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less. .FRI...W wind 5 to 10 kt. Waves around 2 ft or less. .FRI NIGHT...W wind 10 to 15 kt. Waves around 2 ft or less, then around 3 ft after midnight. $$ PZZ134-241030- Admiralty Inlet- 222 PM PDT Sun Aug 23 2026 .TONIGHT...NW wind 5 to 10 kt. Waves around 2 ft or less. .MON...NW wind 10 to 15 kt. Waves around 2 ft or less. .MON NIGHT...NW wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less. .TUE...Light and variable winds, becoming N around 5 kt in the afternoon. Waves around 2 ft or less. .TUE NIGHT...NW wind 5 to 10 kt, becoming SW after midnight. Waves around 2 ft or less. .WED...S wind 5 to 10 kt, veering to SW in the afternoon. Waves around 2 ft or less. .WED NIGHT...NW wind 5 to 10 kt, backing to SW after midnight. Waves around 2 ft or less. .THU...S wind around 5 kt, veering to NW around 5 kt in the afternoon. Waves around 2 ft or less. .THU NIGHT...NW wind 5 to 10 kt. Waves around 2 ft or less. .FRI...SW wind around 5 kt, veering to NW around 5 kt in the afternoon. Waves around 2 ft or less. .FRI NIGHT...NW wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain after midnight. $$ PZZ133-241030- Northern Inland Waters Including The San Juan Islands- 222 PM PDT Sun Aug 23 2026 .TONIGHT...S wind around 5 kt, backing to E after midnight, backing to N late. Waves around 2 ft or less. Patchy fog late. .MON...NW wind 5 to 10 kt. Waves around 2 ft or less. .MON NIGHT...NW wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less. .TUE...Light and variable winds, becoming W around 5 kt in the afternoon. Waves around 2 ft or less. .TUE NIGHT...SW wind 5 to 10 kt, becoming S 10 to 15 kt after midnight. Waves around 2 ft or less. .WED...S wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Waves around 2 ft or less. .WED NIGHT...SW wind around 5 kt. Waves around 2 ft or less. .THU...S wind 5 to 10 kt. Waves around 2 ft or less. .THU NIGHT...SW wind around 5 kt. Waves around 2 ft or less. .FRI...S wind around 5 kt. Waves around 2 ft or less. .FRI NIGHT...SW wind around 5 kt. Waves around 2 ft or less. $$ PZZ135-241030- Puget Sound and Hood Canal- 222 PM PDT Sun Aug 23 2026 .TONIGHT...N wind 5 to 10 kt. Waves around 2 ft or less. .MON...N wind 5 to 10 kt, rising to 10 to 20 kt in the afternoon. Waves around 2 ft or less. Patchy smoke in the afternoon. .MON NIGHT...N wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less. Patchy smoke. .TUE...Light and variable winds, becoming SW around 5 kt in the afternoon. Waves around 2 ft or less. .TUE NIGHT...SW wind 5 to 10 kt, becoming S 10 to 15 kt after midnight. Waves around 2 ft or less. .WED...S wind 5 to 10 kt. Waves around 2 ft or less. .WED NIGHT...W wind 5 to 10 kt, backing to S after midnight. Waves around 2 ft or less. .THU...SW wind 5 to 10 kt. Waves around 2 ft or less. .THU NIGHT...NW wind 5 to 10 kt, becoming W after midnight. Waves around 2 ft or less. .FRI...SW wind around 5 kt. Waves around 2 ft or less. .FRI NIGHT...NW wind around 5 kt, backing to SW around 5 kt after midnight. Waves around 2 ft or less. A chance of rain after midnight. $$ PZZ110-241030- Grays Harbor Bar- 222 PM PDT Sun Aug 23 2026 Combined seas 2 to 4 ft. Bar conditions light. Maximum ebb currents will occur around 230 AM and 315 PM Monday, and 330 AM Tuesday. $$