277
WHUS76 KSEW 220501
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
901 PM PST Fri Nov 21 2025

PZZ150-153-156-170-173-176-221315-
/O.EXT.KSEW.SC.Y.0158.000000T0000Z-251123T1400Z/
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-
901 PM PST Fri Nov 21 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM PST SUNDAY...

* WHAT...Seas 10 to 15 ft.

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

* WHEN...Until 6 AM PST Sunday.

* 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.

&&

$$

PZZ110-221315-
/O.EXT.KSEW.SC.Y.0158.000000T0000Z-251123T1400Z/
Grays Harbor Bar-
901 PM PST Fri Nov 21 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM PST SUNDAY...

* WHAT...Combined seas 8 to 10 ft. Bar conditions rough. Maximum
  ebb currents will occur around 530 AM Saturday and 515 PM
  Saturday and 530 AM Sunday. The afternoon ebb will be strong.

* WHERE...Grays Harbor Bar.

* WHEN...Until 6 AM PST Sunday.

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

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.

&&

$$

PZZ130-221315-
/O.CON.KSEW.SC.Y.0158.000000T0000Z-251123T0000Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
901 PM PST Fri Nov 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST
SATURDAY...

* WHAT...Seas 8 to 10 ft.

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

* WHEN...Until 4 PM PST 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