355 
WHUS76 KSEW 241000
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
300 AM PDT Sun Mar 24 2019

PZZ130-241100-
/O.CAN.KSEW.SW.Y.0016.000000T0000Z-190324T1200Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
300 AM PDT Sun Mar 24 2019

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IS CANCELLED...

Swell has subsided below 10 feet.

$$

PZZ110-241800-
/O.EXT.KSEW.RB.Y.0017.000000T0000Z-190324T1900Z/
Grays Harbor Bar-
300 AM PDT Sun Mar 24 2019

...SMALL CRAFT ADVISORY FOR ROUGH BAR NOW IN EFFECT UNTIL NOON
PDT TODAY...

* COMBINED SEAS...9 or 10 feet, subsiding to 7 or 8 feet midday
  Sunday. 

* BAR CONDITION...Rough, becoming moderate midday today.

* FIRST EBB...745 AM today. Strong ebb.

* SECOND EBB...8 PM today.

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.

&&

$$

PZZ150-153-156-170-173-176-241800-
/O.EXT.KSEW.SW.Y.0016.000000T0000Z-190324T1800Z/
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-
300 AM PDT Sun Mar 24 2019

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

* SEAS...West swell 10 feet subsiding to 8 feet midday.

* DOMINANT PERIOD...13 or 14 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for hazardous seas means that waves are
expected to be hazardous to small craft. Mariners should avoid
shoaling areas. Long period swell can sharpen into large breaking
waves in shoaling areas. It is not unusual for waves to break
much farther from shoaling areas than is normally experienced.
Remember, breaking waves can easily capsize even larger vessels.

&&

$$

www.weather.gov/seattle