546
WHUS76 KSEW 190534
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
934 PM PST Tue Nov 18 2025

PZZ170-173-176-191345-
/O.CON.KSEW.SC.Y.0158.251119T1500Z-251120T0600Z/
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-
934 PM PST Tue Nov 18 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM TO 10 PM PST
WEDNESDAY...

* WHAT...Southeast winds 15 to 25 kt and seas 8 to 10 ft.

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

* WHEN...From 7 AM to 10 PM PST Wednesday.

* 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.

&&

$$

PZZ130-150-191345-
/O.CON.KSEW.SC.Y.0158.251119T1500Z-251120T0000Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
934 PM PST Tue Nov 18 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM TO 4 PM PST
WEDNESDAY...

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

* WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca and
  Coastal Waters From Cape Flattery To James Island Out 10 Nm.

* WHEN...From 7 AM to 4 PM PST Wednesday.

* 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