628  
WHUS76 KSEW 150828  
MWWSEW  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SEATTLE WA  
128 AM PDT SAT AUG 15 2026  
 
PZZ131-132-151200-  
/O.CON.KSEW.SC.Y.0115.000000T0000Z-260815T1200Z/  
/O.NEW.KSEW.SC.Y.0116.260815T2100Z-260816T1200Z/  
CENTRAL U.S. WATERS STRAIT OF JUAN DE FUCA-  
EAST ENTRANCE U.S. WATERS STRAIT OF JUAN DE FUCA-  
128 AM PDT SAT AUG 15 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT EARLY  
THIS MORNING...  
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO  
5 AM PDT SUNDAY...  
 
* WHAT...FOR THE FIRST SMALL CRAFT ADVISORY, WINDS 10 TO 15 KT  
WITH GUSTS TO 25 KT. FOR THE SECOND SMALL CRAFT ADVISORY, WEST  
WINDS 15 TO 25 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 FIRST SMALL CRAFT ADVISORY, UNTIL 5 AM PDT  
EARLY THIS MORNING. FOR THE SECOND SMALL CRAFT ADVISORY, FROM  
2 PM THIS AFTERNOON TO 5 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  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WA Page Main Text Page