434  
WHUS76 KSEW 191605  
MWWSEW  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SEATTLE WA  
905 AM PDT MON MAY 19 2025  
 
PZZ133-192100-  
/O.CON.KSEW.SC.Y.0067.000000T0000Z-250519T2100Z/  
NORTHERN INLAND WATERS INCLUDING THE SAN JUAN ISLANDS-  
905 AM PDT MON MAY 19 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS  
AFTERNOON...  
 
* WHAT...SOUTH WINDS 15 TO 25 KT.  
 
* WHERE...NORTHERN INLAND WATERS INCLUDING THE SAN JUAN ISLANDS.  
 
* WHEN...UNTIL 2 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.  
 

 
 

 
 
PZZ134-191800-  
/O.CON.KSEW.SC.Y.0067.000000T0000Z-250519T1800Z/  
ADMIRALTY INLET-  
905 AM PDT MON MAY 19 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS  
MORNING...  
 
* WHAT...SOUTH WINDS 15 TO 25 KT.  
 
* WHERE...ADMIRALTY INLET.  
 
* 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.  
 

 
 

 
 
PZZ132-192100-  
/O.CON.KSEW.SC.Y.0067.000000T0000Z-250519T2100Z/  
EAST ENTRANCE U.S. WATERS STRAIT OF JUAN DE FUCA-  
905 AM PDT MON MAY 19 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS  
AFTERNOON...  
 
* WHAT...SOUTH WINDS 20 TO 30 KT.  
 
* WHERE...EAST ENTRANCE U. S. WATERS STRAIT OF JUAN DE FUCA.  
 
* WHEN...UNTIL 2 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.  
 

 
 

 
 
PZZ150-153-156-170-173-176-200015-  
/O.CON.KSEW.SC.Y.0067.000000T0000Z-250521T0100Z/  
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-  
905 AM PDT MON MAY 19 2025  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT  
TUESDAY...  
 
* WHAT...SOUTHWEST WINDS 15 TO 25 KT AND SEAS 8 TO 13 FT.  
 
* WHERE...COASTAL WATERS FROM CAPE FLATTERY TO CAPE SHOALWATER  
OUT TO 60 NM.  
 
* WHEN...UNTIL 6 PM PDT TUESDAY.  
 
* 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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