WHUS76 KSEW 191546

MWWSEW



URGENT - MARINE WEATHER MESSAGE

National Weather Service Seattle WA

846 AM PDT Thu Mar 19 2026



PZZ150-153-156-170-173-176-200000-

/O.CON.KSEW.SC.Y.0034.000000T0000Z-260320T1200Z/

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-

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-

846 AM PDT Thu Mar 19 2026



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT FRIDAY...



* WHAT...South winds 15 to 25 kt.



* WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater 

  out to 60 nm.



* WHEN...Until 5 AM PDT Friday.



* 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.



&&



$$



PZZ130-200000-

/O.CON.KSEW.SC.Y.0035.000000T0000Z-260320T0000Z/

West Entrance U.S. Waters Strait Of Juan De Fuca-

846 AM PDT Thu Mar 19 2026



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS

AFTERNOON...



* WHAT...South winds 15 to 25 kt.



* WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca.



* WHEN...Until 5 PM PDT this afternoon.



* 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.



&&



$$



PZZ134-200000-

/O.CON.KSEW.SC.Y.0035.000000T0000Z-260320T1200Z/

Admiralty Inlet-

846 AM PDT Thu Mar 19 2026



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT FRIDAY...



* WHAT...South winds 15 to 25 kt.



* WHERE...Admiralty Inlet.



* WHEN...Until 5 AM PDT Friday.



* 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