037  
WHUS76 KSEW 201121  
MWWSEW  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SEATTLE WA  
321 AM PST WED NOV 20 2024  
 
PZZ131-132-202100-  
/O.CON.KSEW.SR.W.0004.000000T0000Z-241120T1800Z/  
/O.NEW.KSEW.GL.W.0043.241120T1800Z-241121T0700Z/  
CENTRAL U.S. WATERS STRAIT OF JUAN DE FUCA-  
EAST ENTRANCE U.S. WATERS STRAIT OF JUAN DE FUCA-  
321 AM PST WED NOV 20 2024  
   
..STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING
 
 
...GALE WARNING IN EFFECT FROM 10 AM THIS MORNING TO 11 PM PST  
THIS EVENING...  
 
* WHAT...FOR THE STORM WARNING, SOUTHEAST WINDS 35 TO 45 KT WITH  
GUSTS TO 50 KTS. FOR THE GALE WARNING, SOUTHEAST 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 STORM WARNING, UNTIL 10 AM PST THIS MORNING.  
FOR THE GALE WARNING, FROM 10 AM THIS MORNING TO 11 PM PST  
THIS EVENING.  
 
* 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.  
 

 
 

 
 
PZZ150-153-156-170-173-176-202100-  
/O.CON.KSEW.SR.W.0004.000000T0000Z-241120T1800Z/  
/O.NEW.KSEW.GL.W.0043.241120T1800Z-241121T1000Z/  
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-  
321 AM PST WED NOV 20 2024  
   
..STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING
 
 
...GALE WARNING IN EFFECT FROM 10 AM THIS MORNING TO 2 AM PST  
THURSDAY...  
 
* WHAT...FOR THE STORM WARNING, SOUTH WINDS 35 TO 45 KT WITH GUSTS  
TO 50 KT AND SEAS 25 TO 30 FT. FOR THE GALE WARNING, SOUTH  
WINDS 30 TO 40 KT AND SEAS 23 TO 28 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...FOR THE STORM WARNING, UNTIL 10 AM PST THIS MORNING.  
FOR THE GALE WARNING, FROM 10 AM THIS MORNING TO 2 AM PST  
THURSDAY.  
 
* 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.  
 

 
 

 
 
PZZ130-202100-  
/O.CON.KSEW.SR.W.0004.000000T0000Z-241120T1800Z/  
/O.NEW.KSEW.GL.W.0043.241120T1800Z-241121T0900Z/  
WEST ENTRANCE U.S. WATERS STRAIT OF JUAN DE FUCA-  
321 AM PST WED NOV 20 2024  
   
..STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING
 
 
...GALE WARNING IN EFFECT FROM 10 AM THIS MORNING TO 1 AM PST  
THURSDAY...  
 
* WHAT...FOR THE STORM WARNING, SOUTHEAST WINDS 35 TO 45 KT WITH  
GUSTS TO 50 KT. FOR THE GALE WARNING, SOUTHEAST WINDS 20 TO 30  
KT.  
 
* WHERE...WEST ENTRANCE U. S. WATERS STRAIT OF JUAN DE FUCA.  
 
* WHEN...FOR THE STORM WARNING, UNTIL 10 AM PST THIS MORNING.  
FOR THE GALE WARNING, FROM 10 AM THIS MORNING TO 1 AM PST  
THURSDAY.  
 
* 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.  
 

 
 

 
 
PZZ133-202100-  
/O.EXT.KSEW.GL.W.0042.000000T0000Z-241121T0000Z/  
NORTHERN INLAND WATERS INCLUDING THE SAN JUAN ISLANDS-  
321 AM PST WED NOV 20 2024  
   
..GALE WARNING NOW IN EFFECT UNTIL 4 PM PST THIS AFTERNOON
 
 
* WHAT...SOUTHEAST WINDS 25 TO 35 KT.  
 
* WHERE...NORTHERN INLAND WATERS INCLUDING THE SAN JUAN ISLANDS.  
 
* WHEN...UNTIL 4 PM PST THIS AFTERNOON.  
 
* 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.  
 

 
 

 
 
PZZ134-135-201230-  
/O.CON.KSEW.GL.W.0042.000000T0000Z-241120T1200Z/  
ADMIRALTY INLET-PUGET SOUND AND HOOD CANAL-  
321 AM PST WED NOV 20 2024  
 
...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM PST EARLY THIS  
MORNING...  
 
* WHAT...SOUTHEAST WINDS 25 TO 35 KT.  
 
* WHERE...ADMIRALTY INLET AND PUGET SOUND AND HOOD CANAL.  
 
* WHEN...UNTIL 4 AM PST EARLY THIS MORNING.  
 
* 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.  
 

 
 

 
 
PZZ110-202100-  
/O.EXT.KSEW.SC.Y.0165.000000T0000Z-241121T0600Z/  
GRAYS HARBOR BAR-  
321 AM PST WED NOV 20 2024  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS  
EVENING...  
 
* WHAT...COMBINED SEAS 16 TO 19 FT. BAR CONDITIONS SEVERE, WITH  
BREAKERS COVERING THE BAR DURING THE EBBS. MAXIMUM EBB CURRENTS  
WILL OCCUR AROUND 730 AM WEDNESDAY, 745 PM WEDNESDAY, AND 830 AM  
THURSDAY.  
 
* WHERE...GRAYS HARBOR BAR.  
 
* WHEN...UNTIL 10 PM PST THIS EVENING.  
 
* 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  
 
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