777  
FZPN24 KWNM 311016  
OFFN09  
 
NAVTEX MARINE FORECAST FOR WASHINGTON AND OREGON WATERS  
NWS OCEAN PREDICTION CENTER WASHINGTON DC  
316 AM PDT MON MAR 31 2025  
 
CONDITIONS GIVEN REPRESENT THE HIGHEST WITHIN THAT PERIOD.  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED COASTAL  
WATERS FORECASTS...  
   
SYNOPSIS
 
COMPLEX AREA OF LOW PRESSURE WILL REMAIN ACROSS THE  
REGION TODAY AS A SERIES OF SURFACE TROUGHS MOVE E ACROSS THE  
WATERS. THE MAIN AREA OF LOW PRESSURE AREA WILL MOVE ACROSS THE  
OREGON WATERS LATE TODAY AND EARLY TONIGHT, THEN INLAND OVER  
OREGON LATE TONIGHT INTO TUE. A LOW PRESSURE TROUGH WILL DEVELOP  
ALONG THE COAST TUE NIGHT, PERSIST THROUGH THU NIGHT, AND THEN  
WEAKEN FRI AND FRI NIGHT. HIGH PRESSURE WILL GRADUALLY BUILD IN  
FROM THE W WED AND PERSIST THROUGH FRI NIGHT.  
 
CANADIAN BORDER TO 45N  
   
TODAY
 
S TO SE WINDS 15 TO 25 KT. SEAS 7 TO 13 FT. CHANCE OF  
RAIN.    
TONIGHT
 
N WINDS 10 TO 20 KT. SEAS 8 TO 12 FT.    
TUE
 
NW WINDS 15 TO 25 KT. SEAS 7 TO 11 FT.    
TUE NIGHT
 
NW WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.    
WED
 
NW WINDS 10 TO 20 KT. SEAS 5 TO 9 FT.    
WED NIGHT
 
N TO NW WINDS 5 TO 15 KT. SEAS 4 TO 7 FT.    
THU
 
N TO NE WINDS LESS THAN 10 KT. SEAS 3 TO 6 FT.    
THU NIGHT
 
N WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.    
FRI
 
E TO SE WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT
 
E TO SE WINDS 5 TO 15 KT. SEAS 3 TO 6 FT.  
 
45N TO POINT SAINT GEORGE  
   
..GALE WARNING
 
 
   
TODAY
 
SW WINDS 25 TO 35 KT. SEAS 10 TO 18 FT. SCATTERED  
SHOWERS.    
TONIGHT
 
W TO NW WINDS 20 TO 30 KT. SEAS 12 TO 17 FT. CHANCE  
OF RAIN.    
TUE
 
N TO NW WINDS 20 TO 30 KT. SEAS 9 TO 16 FT.    
TUE NIGHT
 
NW WINDS 15 TO 25 KT. SEAS 7 TO 12 FT.    
WED
 
NW WINDS 10 TO 20 KT. SEAS 5 TO 9 FT.    
WED NIGHT
 
N TO NW WINDS 5 TO 15 KT. SEAS 4 TO 7 FT.    
THU
 
N WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.    
THU NIGHT
 
N TO NE WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.    
FRI
 
N TO NE WINDS 5 TO 15 KT. SEAS 4 TO 7 FT.    
FRI NIGHT
 
N TO NE WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.  
 
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