RSS Feeds
Coastal Waters Forecast
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
000 FZUS56 KSEW 211517 CWFSEW Coastal Waters Forecast for Washington National Weather Service Seattle WA 817 AM PDT Sat Apr 21 2018 Inland waters of western Washington and the northern and central Washington coastal waters including the Olympic Coast National Marine Sanctuary PZZ100-220030- 817 AM PDT Sat Apr 21 2018 .Synopsis for the northern and central Washington coastal and inland waters...A short period of strong onshore flow is occuring this morning in the wake of a cold front. High pressure will build into the region over the weekend. Thermal low pressure will set up along the Oregon coast Monday and Tuesday as an upper ridge shifts over the Pacific Northwest. $$ PZZ150-153-156-220030- Coastal Waters From Cape Flattery To James Island Out 10 Nm- Coastal Waters From James Island To Point Grenville Out 10 Nm- Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm- 817 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM PDT THIS EVENING... .TODAY...W wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 11 ft at 12 seconds. A chance of showers in the morning then a slight chance of showers in the afternoon. .TONIGHT...NW wind 5 to 15 kt. Wind waves 2 ft or less. W swell 8 ft at 12 seconds. .SUN...NW wind 5 to 15 kt. Wind waves 2 ft or less. W swell 7 ft at 13 seconds. .SUN NIGHT...NW wind 10 to 20 kt becoming N 5 to 15 kt after midnight. Wind waves 1 to 3 ft. W swell 7 ft at 13 seconds. .MON...NE wind 5 to 15 kt becoming to 10 kt in the afternoon. Wind waves 2 ft or less. W swell 5 ft at 12 seconds. .MON NIGHT...N wind 5 to 15 kt becoming NE to 10 kt after midnight. Wind waves 2 ft or less. W swell 6 ft at 13 seconds. .TUE...NE wind 5 to 15 kt becoming NW 10 to 20 kt. Wind waves 1 to 3 ft. W swell 8 ft. .WED...N wind to 10 kt becoming NW 5 to 15 kt. Wind waves 1 ft or less building to 1 to 3 ft. W swell 6 ft. $$ PZZ170-173-176-220030- Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 817 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM PDT THIS EVENING... .TODAY...W wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 11 ft at 12 seconds. A chance of showers in the morning then a slight chance of showers in the afternoon. .TONIGHT...NW wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 9 ft at 13 seconds. .SUN...N wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 8 ft at 13 seconds. .SUN NIGHT...NW wind 15 to 20 kt becoming N 5 to 15 kt after midnight. Wind waves 1 to 3 ft. W swell 7 ft at 12 seconds. .MON...NE wind to 10 kt. Wind waves 1 to 2 ft. W swell 6 ft at 12 seconds. .MON NIGHT...N wind 5 to 15 kt. Wind waves 1 to 3 ft. W swell 7 ft at 15 seconds. .TUE...N wind 5 to 15 kt becoming NW 15 to 25 kt. Wind waves 2 to 4 ft. W swell 9 ft. .WED...N wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell 7 ft. $$ PZZ130-220030- West Entrance U.S. Waters Strait Of Juan De Fuca- 817 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... .TODAY...W wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 10 ft at 10 seconds. Showers likely in the morning then a slight chance of showers in the afternoon. .TONIGHT...W wind 10 to 20 kt becoming NW 5 to 15 kt after midnight. Wind waves 1 to 3 ft. W swell 7 ft at 11 seconds. .SUN...Light wind. Wind waves less than 1 ft. W swell 6 ft at 13 seconds. .SUN NIGHT...NW wind to 10 kt in the evening becoming light. Wind waves 1 ft or less. W swell 6 ft at 13 seconds. .MON...E wind to 10 kt. Wind waves 1 ft or less. W swell 5 ft at 12 seconds. .MON NIGHT...Light wind becoming NE to 10 kt after midnight. Wind waves less than 1 ft becoming 1 ft or less after midnight. W swell 5 ft at 12 seconds. .TUE...NE wind to 10 kt becoming NW 5 to 15 kt. Wind waves 2 ft or less. W swell 8 ft. .WED...NE wind to 10 kt becoming NW. Wind waves 1 ft or less. W swell 6 ft. $$ PZZ131-220030- Central U.S. Waters Strait Of Juan De Fuca- 817 AM PDT Sat Apr 21 2018 ...GALE WARNING IN EFFECT UNTIL NOON PDT TODAY... ...SMALL CRAFT ADVISORY IN EFFECT FOR THE AFTERNOON AND EVENING... .TODAY...W wind 25 to 35 kt easing to 20 to 30 kt in the afternoon. Wind waves 4 to 6 ft. A chance of showers in the morning then a slight chance of showers in the afternoon. .TONIGHT...W wind 15 to 25 kt easing to 10 to 20 kt. Wind waves 2 to 4 ft. .SUN...W wind 5 to 15 kt becoming NE in the afternoon. Wind waves 2 ft or less. .SUN NIGHT...NW wind to 10 kt becoming W after midnight. Wind waves 1 ft or less. .MON...NE wind to 10 kt. Wind waves 1 ft or less. .MON NIGHT...NE wind to 10 kt becoming E after midnight. Wind waves 1 ft or less. .TUE...NE wind to 10 kt becoming NW. Wind waves 1 ft or less. .WED...NE wind to 10 kt becoming NW. Wind waves 1 ft or less. $$ PZZ132-220030- East Entrance U.S. Waters Strait Of Juan De Fuca- 817 AM PDT Sat Apr 21 2018 ...GALE WARNING IN EFFECT UNTIL NOON PDT TODAY... ...SMALL CRAFT ADVISORY IN EFFECT FOR THE AFTERNOON AND EVENING... .TODAY...W wind 25 to 35 kt easing to 20 to 30 kt in the afternoon. Wind waves 4 to 6 ft. A chance of showers in the morning then a slight chance of showers in the afternoon. .TONIGHT...W wind 20 to 25 kt easing to 15 to 20 kt after midnight. Wind waves 2 to 4 ft. .SUN...NW wind 5 to 15 kt. Wind waves 2 ft or less. .SUN NIGHT...NW wind 5 to 15 kt becoming W to 10 kt after midnight. Wind waves 2 ft or less. .MON...Light wind becoming N to 10 kt in the afternoon. Wind waves 1 ft or less. .MON NIGHT...N wind to 10 kt in the evening becoming light. Wind waves 1 ft or less. .TUE...NE wind to 10 kt becoming NW. Wind waves 1 ft or less. .WED...NW wind 5 to 15 kt. Wind waves 2 ft or less. $$ PZZ134-220030- Admiralty Inlet- 817 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING... .TODAY...W wind 20 to 30 kt easing to 15 to 25 kt in the afternoon. Wind waves 3 to 5 ft. A chance of showers in the morning then a slight chance of showers in the afternoon. .TONIGHT...W wind 15 to 25 kt easing to 10 to 20 kt. Wind waves 2 to 4 ft. .SUN...NW wind 5 to 15 kt. Wind waves 2 ft or less. .SUN NIGHT...NW wind 5 to 15 kt becoming to 10 kt after midnight. Wind waves 2 ft or less. .MON...Light wind becoming NW to 10 kt in the afternoon. Wind waves 1 ft or less. .MON NIGHT...NW wind to 10 kt in the evening becoming light. Wind waves 1 ft or less. .TUE...NW wind to 10 kt. Wind waves 1 ft or less. .WED...NW wind 5 to 15 kt easing to 10 kt. Wind waves 2 ft or less. $$ PZZ133-220030- Northern Inland Waters Including The San Juan Islands- 817 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM PDT THIS EVENING... .TODAY...SW wind 20 to 30 kt becoming W 15 to 25 kt in the afternoon. Wind waves 3 to 5 ft. A chance of showers in the morning then a slight chance of showers in the afternoon. .TONIGHT...SW wind 10 to 20 kt becoming W 5 to 15 kt after midnight. Wind waves 1 to 3 ft. .SUN...N wind to 10 kt becoming NW in the afternoon. Wind waves 2 ft or less. .SUN NIGHT...NW wind 10 to 20 kt easing to 10 kt after midnight. Wind waves 1 to 3 ft subsiding to 1 ft or less after midnight. .MON...N wind to 10 kt. Wind waves 1 ft or less. .MON NIGHT...NW wind 5 to 15 kt becoming N to 10 kt after midnight. Wind waves 2 ft or less. .TUE...N wind to 10 kt becoming NW. Wind waves 1 ft or less. .WED...NW wind 5 to 15 kt. Wind waves 2 ft or less. $$ PZZ135-220030- Puget Sound and Hood Canal- 817 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON PDT TODAY... .TODAY...SW wind 15 to 25 kt becoming variable 5 to 15 kt in the afternoon. Wind waves 2 to 4 ft subsiding to 1 or 2 ft. A chance of showers. .TONIGHT...N wind 5 to 15 kt. Wind waves 2 ft or less. A slight chance of showers in the evening. .SUN...N wind to 10 kt rising to 10 to 20 kt in the afternoon. Wind waves 1 ft or less building to 1 to 3 ft in the afternoon. .SUN NIGHT...N wind 5 to 15 kt becoming to 10 kt after midnight. Wind waves 2 ft or less. .MON...Light wind becoming N to 10 kt in the afternoon. Wind waves 1 ft or less. .MON NIGHT...N wind to 10 kt in the evening becoming light. Wind waves 1 ft or less. .TUE...N wind 5 to 15 kt. Wind waves 2 ft or less. .WED...N wind 5 to 15 kt becoming NW. Wind waves 2 ft or less. $$ PZZ110-220030- Grays Harbor Bar- 817 AM PDT Sat Apr 21 2018 ...SMALL CRAFT ADVISORY FOR ROUGH BAR IN EFFECT UNTIL 6 PM PDT THIS EVENING... Combined seas 9 to 11 ft today, easing to 7 to 9 ft tonight. Bar conditions rough, becoming moderate tonight. Maximum ebb currents will occur 900 AM this morning and 1000 PM on this evening. $$ www.weather.gov
- National Weather Service
- National Weather Service National Headquarters
- 1325 East West Highway
- Silver Spring, MD 20910 Incorrect Region Format!
- Web Master's E-mail: NWS Internet Services Team
- Page last modified: Mar 8th, 2018 20:36 UTC