031  
WHUS76 KSEW 130848  
MWWSEW  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SEATTLE WA  
148 AM PDT WED MAY 13 2026  
 
PZZ133-131800-  
/O.NEW.KSEW.SC.Y.0059.260514T0000Z-260514T0600Z/  
NORTHERN INLAND WATERS INCLUDING THE SAN JUAN ISLANDS-  
148 AM PDT WED MAY 13 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO  
11 PM PDT THIS EVENING...  
 
* WHAT...SOUTHWEST WINDS 15 TO 25 KT WITH OCCASIONAL GUSTS TO 30  
KT.  
 
* WHERE...NORTHERN INLAND WATERS INCLUDING THE SAN JUAN ISLANDS.  
 
* WHEN...FROM 5 PM THIS AFTERNOON 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.  
 

 
 

 
 
PZZ131-132-131800-  
/O.EXT.KSEW.SC.Y.0058.000000T0000Z-260514T0600Z/  
CENTRAL U.S. WATERS STRAIT OF JUAN DE FUCA-  
EAST ENTRANCE U.S. WATERS STRAIT OF JUAN DE FUCA-  
148 AM PDT WED MAY 13 2026  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT THIS  
EVENING...  
 
* WHAT...WEST WINDS 20 TO 30 KT.  
 
* WHERE...CENTRAL U. S. WATERS STRAIT OF JUAN DE FUCA AND EAST  
ENTRANCE U. S. WATERS STRAIT OF JUAN DE FUCA.  
 
* WHEN...UNTIL 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  
 
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