374  
WHUS76 KSEW 211041  
MWWSEW  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SEATTLE WA  
241 AM PST THU NOV 21 2024  
 
PZZ130-211845-  
/O.CAN.KSEW.SC.Y.0165.000000T0000Z-241122T0000Z/  
/O.UPG.KSEW.GL.A.0034.241122T1200Z-241123T1200Z/  
/O.NEW.KSEW.GL.W.0044.241122T0600Z-241123T1200Z/  
WEST ENTRANCE U.S. WATERS STRAIT OF JUAN DE FUCA-  
241 AM PST THU NOV 21 2024  
 
...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 4 AM PST  
SATURDAY...   
..SMALL CRAFT ADVISORY IS CANCELLED
 
 
* WHAT...SOUTHEAST WINDS 30 TO 40 KT AND SEAS 8 TO 13 FT.  
 
* WHERE...WEST ENTRANCE U. S. WATERS STRAIT OF JUAN DE FUCA.  
 
* WHEN...FROM 10 PM THIS EVENING TO 4 AM PST SATURDAY.  
 
* 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.  
 

 
 

 
 
PZZ132-211845-  
/O.CAN.KSEW.SC.Y.0165.000000T0000Z-241121T1200Z/  
/O.UPG.KSEW.GL.A.0034.241122T2100Z-241123T1200Z/  
/O.NEW.KSEW.GL.W.0044.241122T0600Z-241123T1200Z/  
EAST ENTRANCE U.S. WATERS STRAIT OF JUAN DE FUCA-  
241 AM PST THU NOV 21 2024  
 
...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 4 AM PST  
SATURDAY...   
..SMALL CRAFT ADVISORY IS CANCELLED
 
 
* WHAT...SOUTHEAST WINDS 30 TO 40 KT.  
 
* WHERE...EAST ENTRANCE U. S. WATERS STRAIT OF JUAN DE FUCA.  
 
* WHEN...FROM 10 PM THIS EVENING TO 4 AM PST SATURDAY.  
 
* 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.  
 

 
 

 
 
PZZ131-211845-  
/O.UPG.KSEW.GL.A.0034.241122T1200Z-241123T1200Z/  
/O.NEW.KSEW.GL.W.0044.241122T0600Z-241123T1200Z/  
CENTRAL U.S. WATERS STRAIT OF JUAN DE FUCA-  
241 AM PST THU NOV 21 2024  
 
...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 4 AM PST  
SATURDAY...  
 
* WHAT...EAST WINDS 30 TO 40 KT AND SEAS 8 TO 10 FT.  
 
* WHERE...CENTRAL U. S. WATERS STRAIT OF JUAN DE FUCA.  
 
* WHEN...FROM 10 PM THIS EVENING TO 4 AM PST SATURDAY.  
 
* 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.  
 

 
 

 
 
PZZ150-153-156-170-173-176-211845-  
/O.UPG.KSEW.SC.Y.0165.000000T0000Z-241122T0000Z/  
/O.UPG.KSEW.SR.A.0003.241122T1200Z-241123T0900Z/  
/O.NEW.KSEW.SR.W.0005.241121T1041Z-241123T1200Z/  
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-  
241 AM PST THU NOV 21 2024  
   
..STORM WARNING IN EFFECT UNTIL 4 AM PST SATURDAY
 
 
* WHAT...SOUTHEAST WINDS 40 TO 50 KT FRIDAY AND FRIDAY NIGHT AND  
SEAS 22 TO 27 FT.  
 
* WHERE...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 AND COASTAL WATERS FROM POINT GRENVILLE  
TO CAPE SHOALWATER 10 TO 60 NM.  
 
* WHEN...UNTIL 4 AM PST SATURDAY.  
 
* IMPACTS...VERY STRONG WINDS WILL CAUSE HAZARDOUS SEAS WHICH  
COULD CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD REMAIN IN PORT, ALTER COURSE, AND/OR SECURE THE  
VESSEL FOR SEVERE CONDITIONS.  
 

 
 

 
 
PZZ110-211845-  
/O.CON.KSEW.SC.Y.0165.000000T0000Z-241122T0000Z/  
GRAYS HARBOR BAR-  
241 AM PST THU NOV 21 2024  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
 
* WHAT...COMBINED SEAS 12 TO 14 FT SUBSIDING TO 10 TO 12 FT THIS  
AFTERNOON THEN TO 8 TO 9 FT TONIGHT. BAR CONDITIONS ROUGH  
BECOMING MODERATE TONIGHT. MAXIMUM EBB CURRENTS WILL OCCUR  
AROUND 830 AM THURSDAY, 830 PM THURSDAY AND 945 AM FRIDAY.  
 
* WHERE...GRAYS HARBOR BAR.  
 
* WHEN...UNTIL 4 PM PST THIS AFTERNOON.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT  
ESPECIALLY WHEN NAVIGATING IN OR NEAR HARBOR ENTRANCES.  
 
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.  
 

 
 

 
 
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