348  
WHUS76 KSEW 202237  
MWWSEW  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SEATTLE WA  
237 PM PST TUE FEB 20 2018  
 
PZZ135-210645-  
/O.EXB.KSEW.SC.Y.0043.180221T0300Z-180221T1200Z/  
PUGET SOUND AND HOOD CANAL-  
237 PM PST TUE FEB 20 2018  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 4 AM  
PST WEDNESDAY...  
 
THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A SMALL CRAFT  
ADVISORY...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO 4 AM PST  
WEDNESDAY.  
 
* WIND...RISING TO NORTHEAST 15 TO 25 KT THIS EVENING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.  
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.  
 

 
 

 
 
PZZ132-210645-  
/O.EXA.KSEW.SC.Y.0043.000000T0000Z-180221T1100Z/  
EAST ENTRANCE U.S. WATERS STRAIT OF JUAN DE FUCA-  
237 PM PST TUE FEB 20 2018  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST WEDNESDAY
 
 
THE NATIONAL WEATHER SERVICE IN SEATTLE HAS ISSUED A SMALL CRAFT  
ADVISORY...WHICH IS IN EFFECT UNTIL 3 AM PST WEDNESDAY.  
 
* WIND...EAST 15 TO 25 KT TONIGHT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.  
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.  
 

 
 

 
 
PZZ130-131-133-210645-  
/O.EXT.KSEW.SC.Y.0043.180220T2237Z-180221T1100Z/  
WEST ENTRANCE U.S. WATERS STRAIT OF JUAN DE FUCA-  
CENTRAL U.S. WATERS STRAIT OF JUAN DE FUCA-  
NORTHERN INLAND WATERS INCLUDING THE SAN JUAN ISLANDS-  
237 PM PST TUE FEB 20 2018  
   
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST WEDNESDAY
 
 
* WIND...NORTHEAST 15 TO 30 KT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.  
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.  
 

 
 

 
 
PZZ150-153-156-170-173-176-210645-  
/O.CON.KSEW.SC.Y.0043.000000T0000Z-180221T1100Z/  
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-  
237 PM PST TUE FEB 20 2018  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST  
WEDNESDAY...  
 
* WIND...NORTHEAST 15 TO 25 KT TONIGHT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.  
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.  
 

 
 

 
 
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