864  
FZPN24 KWNM 170440  
OFFN09  
 
NAVTEX MARINE FORECAST FOR WASHINGTON AND OREGON WATERS  
NWS OCEAN PREDICTION CENTER WASHINGTON DC  
940 PM PDT FRI APR 16 2021  
 
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
 
A RIDGE OF HIGH PRESSURE WILL REMAIN OVER THE WATERS  
TONIGHT, WEAKENING ON SATURDAY. ANOTHER HIGH PRESSURE RIDGE WILL  
BUILD ACROSS THE WATERS FROM THE W ON SAT NIGHT, PERSIST THROUGH  
SUN NIGHT, THEN SHIFT MORE TO THE W OF THE WATERS MON. THIS RIDGE  
WILL THEN INTENSIFY MON NIGHT THOUGH TUE NIGHT THEN PERSIST WED  
AND WED NIGHT. A TROUGH OF LOW PRESSURE WILL BUILD NORTHWARD  
ALONG THE OREGON COAST SUNDAY NIGHT AND MONDAY THEN STRENGTHEN  
MON NIGHT THROUGH TUE NIGHT AND PERSIST WED AND WED NIGHT.  
 
CANADIAN BORDER TO 45N  
   
TONIGHT
 
N TO NE WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.    
SAT
 
E TO NE WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.    
SUN
 
W WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
SUN NIGHT
 
W TO NW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.    
MON
 
NW WINDS 10 TO 20 KT. SEAS 6 TO 10 FT.    
MON NIGHT
 
NW WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.    
TUE
 
N TO NW WINDS 15 TO 25 KT. SEAS 6 TO 11 FT.    
TUE NIGHT
 
N TO NW WINDS 20 TO 30 KT. SEAS 7 TO 11 FT.    
WED
 
NW WINDS 20 TO 30 KT. SEAS 7 TO 11 FT.    
WED NIGHT
 
NW WINDS 20 TO 30 KT. SEAS 7 TO 11 FT.  
 
45N TO POINT SAINT GEORGE  
   
TONIGHT
 
E TO NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
SAT
 
W TO NW WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT
 
W TO NW WINDS 5 TO 15 KT. SEAS 3 TO 6 FT.    
SUN
 
NW WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT
 
N TO NW WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.    
MON
 
N TO NW WINDS 10 TO 20 KT. SEAS 5 TO 9 FT.    
MON NIGHT
 
N WINDS 15 TO 25 KT. SEAS 7 TO 11 FT.    
TUE
 
N WINDS 20 TO 30 KT. SEAS 9 TO 13 FT.    
TUE NIGHT
 
N WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.    
WED
 
N WINDS 20 TO 30 KT. SEAS 7 TO 13 FT.    
WED NIGHT
 
N TO NW WINDS 20 TO 30 KT. SEAS 6 TO 11 FT.  
 
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