046  
FZPN24 KWNM 312256  
OFFN09  
 
NAVTEX MARINE FORECAST FOR WASHINGTON AND OREGON WATERS  
NWS OCEAN PREDICTION CENTER WASHINGTON DC  
356 PM PDT MON AUG 31 2026  
 
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
 
TROUGHING AND LOW PRESSURE ENTRENCHES OVER THE REGION  
TONIGHT. A WEAK COLD FRONT STALLS OFFSHORE TOMORROW MORNING,  
BECOMES DIFFUSE, THEN LIFTS BACK NORTH AS A WARM FRONT FOR NW  
WATERS DURING THE DAY. AN ANOMALOUSLY STRONG COLD FRONT THEN  
ENTERS THE WATERS LATE TOMORROW NIGHT AND CONTINUES NW TO SE ON  
WEDNESDAY. TROUGHING REMAINS OVER THE REGION WED NIGHT INTO THU  
AS SURFACE LOW PRESSURE MOVES SOUTHWARD ALONG THE COAST THU NIGHT  
INTO FRI BEFORE SHIFTING INLAND BY FRIDAY EVENING.  
 
CANADIAN BORDER TO 45N  
   
..GALE WARNING
 
 
   
TONIGHT
 
NW WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.    
TUE
 
S WINDS 15 TO 25 KT. SEAS 4 TO 7 FT.    
TUE NIGHT
 
S WINDS 20 TO 30 KT. SEAS 6 TO 10 FT. CHANCE OF  
RAIN.    
WED
 
S WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. CHANCE OF RAIN WITH  
VSBY 1 NM OR LESS.    
WED NIGHT
 
S TO SW WINDS 20 TO 30 KT. SEAS 9 TO 13 FT.    
THU
 
W WINDS 15 TO 25 KT. SEAS 12 TO 18 FT.    
THU NIGHT
 
N WINDS 20 TO 30 KT. SEAS 9 TO 14 FT.   
FRI
 
VARIABLE WINDS 15 TO 25 KT. SEAS 6 TO 11 FT.    
FRI NIGHT
 
N TO NE WINDS LESS THAN 10 KT. SEAS 4 TO 7 FT.    
SAT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.   
SAT NIGHT
 
N WINDS 5 TO 15 KT. SEAS 4 TO 7 FT.  
 
45N TO POINT SAINT GEORGE  
   
..GALE WARNING
 
 
   
TONIGHT
 
VARIABLE WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.    
TUE
 
S WINDS 5 TO 15 KT. SEAS 3 TO 6 FT.    
TUE NIGHT
 
S WINDS 20 TO 30 KT. SEAS 5 TO 9 FT.    
WED
 
S WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. CHANCE OF RAIN WITH  
VSBY 1 NM OR LESS.    
WED NIGHT
 
W WINDS 20 TO 30 KT. SEAS 7 TO 12 FT.   
THU
 
W TO SW WINDS 15 TO 25 KT. SEAS 8 TO 14 FT.    
THU NIGHT
 
NW WINDS 20 TO 30 KT. SEAS 9 TO 14 FT.    
FRI
 
N TO NW WINDS 20 TO 30 KT. SEAS 7 TO 12 FT.    
FRI NIGHT
 
N WINDS 5 TO 15 KT. SEAS 5 TO 9 FT.    
SAT
 
N WINDS LESS THAN 10 KT. SEAS 4 TO 7 FT.    
SAT NIGHT
 
N WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.  
 
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