510
WHUS76 KSEW 230935
MWWSEW
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
235 AM PDT SAT MAY 23 2026
PZZ131-132-231745-
/O.EXT.KSEW.SC.Y.0067.000000T0000Z-260523T1200Z/
/O.UPG.KSEW.GL.A.0011.260523T1800Z-260524T0900Z/
/O.NEW.KSEW.GL.W.0018.260523T2100Z-260524T1000Z/
CENTRAL U.S. WATERS STRAIT OF JUAN DE FUCA-
EAST ENTRANCE U.S. WATERS STRAIT OF JUAN DE FUCA-
235 AM PDT SAT MAY 23 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM PDT EARLY THIS
MORNING...
...GALE WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 3 AM PDT
SUNDAY...
* WHAT...FOR THE SMALL CRAFT ADVISORY, WEST WINDS 15 TO 25 KT. FOR
THE GALE WARNING, WEST WINDS 25 TO 35 KT.
* WHERE...CENTRAL U. S. WATERS STRAIT OF JUAN DE FUCA AND EAST
ENTRANCE U. S. WATERS STRAIT OF JUAN DE FUCA.
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 5 AM PDT EARLY THIS
MORNING. FOR THE GALE WARNING, FROM 2 PM THIS AFTERNOON TO 3
AM PDT SUNDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS SEAS WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.
PZZ134-231745-
/O.EXB.KSEW.SC.Y.0068.260524T0000Z-260524T1000Z/
ADMIRALTY INLET-
235 AM PDT SAT MAY 23 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
3 AM PDT SUNDAY...
* WHAT...WEST WINDS 15 TO 20 KT WITH FREQUENT GUSTS TO 25 KT.
* WHERE...ADMIRALTY INLET.
* WHEN...FROM 5 PM THIS AFTERNOON TO 3 AM PDT SUNDAY.
* 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.
PZZ170-173-176-231745-
/O.CON.KSEW.SC.Y.0068.260523T1200Z-260524T0900Z/
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-
235 AM PDT SAT MAY 23 2026
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM PDT SUNDAY
* WHAT...NORTHWEST WINDS 10 TO 20 KT WITH GUSTS TO 25 KT. SEAS 7
TO 10 FEET AT 8 TO 9 SECONDS.
* WHERE...COASTAL WATERS FROM CAPE FLATTERY TO CAPE SHOALWATER
10 TO 60 NM.
* WHEN...UNTIL 2 AM PDT SUNDAY.
* 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
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