686
WHUS76 KSEW 271001
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
201 AM PST Thu Nov 27 2025

PZZ110-271815-
/O.EXA.KSEW.SC.Y.0160.000000T0000Z-251128T1200Z/
Grays Harbor Bar-
201 AM PST Thu Nov 27 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM PST FRIDAY...

* WHAT...Combined seas 6 to 8 feet building to 10 to 11 feet
  tonight. Bar conditions moderate, becoming rough. Maximum ebb
  currents will occur around 930 AM Thursday, 915 PM Thursday
  and 1030 AM Friday.

* WHERE...Grays Harbor Bar.

* WHEN...Until 4 AM PST Friday.

* 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.

&&

$$

PZZ130-131-271815-
/O.EXT.KSEW.SC.Y.0160.251127T1001Z-251128T1200Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
Central U.S. Waters Strait Of Juan De Fuca-
201 AM PST Thu Nov 27 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM PST FRIDAY...

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

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

* WHEN...Until 4 AM PST 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.

&&

$$

PZZ150-153-156-170-173-176-271815-
/O.CON.KSEW.SC.Y.0160.000000T0000Z-251128T1200Z/
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-
201 AM PST Thu Nov 27 2025

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

* WHAT...East winds 20 to 30 kt, becoming north. Seas 10 to 15 ft.

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

* WHEN...Until 4 AM PST 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