WHUS76 KSEW 160859
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
159 AM PDT Thu Apr 16 2026

PZZ110-161800-
/O.EXT.KSEW.SC.Y.0044.000000T0000Z-260416T1800Z/
Grays Harbor Bar-
159 AM PDT Thu Apr 16 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT THIS
MORNING...

* WHAT...Rough bar conditions. Combined seas around 10 ft this
  morning, becoming 8 to 10 ft later today.

* WHERE...Grays Harbor Bar.

* WHEN...Until 11 AM PDT this morning.

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

* ADDITIONAL DETAILS... A maximum ebb current will occur around
  415 AM Thursday, and it will be strong.

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.

&&

$$

PZZ150-170-161800-
/O.CON.KSEW.SC.Y.0045.000000T0000Z-260416T1800Z/
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
159 AM PDT Thu Apr 16 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...

* WHAT...Combined seas 8 to 12 ft.

* WHERE...Coastal waters from Cape Flattery to James Island out
  60 NM.

* WHEN...Until 11 AM PDT this morning.

* 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.

&&

$$

PZZ153-156-173-176-161800-
/O.CON.KSEW.SC.Y.0044.000000T0000Z-260416T1800Z/
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 James Island To Point Grenville 10 To 60 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
159 AM PDT Thu Apr 16 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...

* WHAT...Combined seas 9 to 14 ft.

* WHERE...Coastal waters from James Island to Cape Shoalwater out
  60 NM.

* WHEN...Until 11 AM PDT this morning.

* 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