353
WHUS76 KSEW 240438
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
838 PM PST Sun Nov 23 2025

PZZ130-240600-
/O.CON.KSEW.SC.Y.0158.000000T0000Z-251124T0600Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
838 PM PST Sun Nov 23 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Seas 7 to 10 ft.

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

* WHEN...Until 10 PM PST this evening.

* 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.

&&

$$

PZZ150-153-156-170-173-176-241245-
/O.CON.KSEW.SC.Y.0158.000000T0000Z-251124T1800Z/
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-
838 PM PST Sun Nov 23 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
MONDAY...

* WHAT...Seas 8 to 11 ft.

* WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater
  out to 60 nm.

* WHEN...Until 10 AM PST Monday.

* 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.

&&

$$

PZZ110-240600-
/O.CON.KSEW.SC.Y.0158.000000T0000Z-251124T0600Z/
Grays Harbor Bar-
838 PM PST Sun Nov 23 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT... Combined seas 10 to 12 ft. Bar conditions rough.

* WHERE...Grays Harbor Bar.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Conditions will be hazardous to small craft
  especially when navigating in or near harbor entrances.

* ADDITIONAL DETAILS...Maximum ebb currents will occur around 645
  AM and 630 PM Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for rough bar means that wave conditions
are expected to be hazardous to small craft in or near harbor
entrances.

&&

$$

PZZ131-132-241200-
/O.CON.KSEW.SC.Y.0158.000000T0000Z-251124T1200Z/
Central U.S. Waters Strait Of Juan De Fuca-
East Entrance U.S. Waters Strait Of Juan De Fuca-
838 PM PST Sun Nov 23 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

* WHAT...West winds 10 to 20 kt, with gusts up 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 4 AM PST Monday.

* 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