


Marine Weather Message
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
732 WHUS76 KSEW 182125 MWWSEW URGENT - MARINE WEATHER MESSAGE National Weather Service Seattle WA 225 PM PDT Fri Jul 18 2025 PZZ170-173-176-182230- /O.EXP.KSEW.SC.Y.0097.000000T0000Z-250718T2100Z/ 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- 225 PM PDT Fri Jul 18 2025 ...SMALL CRAFT ADVISORY HAS EXPIRED... Winds and seas have decreased below criteria. $$ PZZ131-132-190530- /O.CON.KSEW.SC.Y.0098.250718T2300Z-250719T1000Z/ Central U.S. Waters Strait Of Juan De Fuca- East Entrance U.S. Waters Strait Of Juan De Fuca- 225 PM PDT Fri Jul 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SATURDAY... * WHAT...West winds 20 to 25 kt. * WHERE...Central U. S. Waters Strait Of Juan De Fuca and East Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...Until 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ For more information from the National Weather Service visit http://weather.gov/seattle