Marine Weather Message
Issued by NWS Seattle/Tacoma, WA

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966
WHUS76 KSEW 152146
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
246 PM PDT Fri Aug 15 2025

PZZ150-153-170-173-152300-
/O.CAN.KSEW.SC.Y.0116.000000T0000Z-250816T0600Z/
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 Cape Flattery To James Island 10 To 60 Nm-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
246 PM PDT Fri Aug 15 2025

...SMALL CRAFT ADVISORY IS CANCELLED...

$$

PZZ156-176-160000-
/O.EXT.KSEW.SC.Y.0116.000000T0000Z-250816T0000Z/
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
246 PM PDT Fri Aug 15 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...

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

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

* 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.

&&

$$

PZZ132>135-160600-
/O.CON.KSEW.SC.Y.0116.000000T0000Z-250816T0600Z/
East Entrance U.S. Waters Strait Of Juan De Fuca-
Northern Inland Waters Including The San Juan Islands-
Admiralty Inlet-Puget Sound and Hood Canal-
246 PM PDT Fri Aug 15 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...

* WHAT...South winds 20 to 25 kt.

* WHERE...East Entrance U. S. Waters Strait Of Juan De Fuca,
  Northern Inland Waters Including The San Juan Islands,
  Admiralty Inlet and Puget Sound and Hood Canal.

* WHEN...From 9 AM this morning to 11 PM PDT 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.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/seattle