403  
FZPN25 KWBC 160328  
OFFPZ5  
 
OFFSHORE WATERS FORECAST  
NWS OCEAN PREDICTION CENTER WASHINGTON DC  
828 PM PDT FRI AUG 15 2025  
 
WASHINGTON AND OREGON WATERS-  
INNER WATERS FROM 60 NM TO 150 NM OFFSHORE.  
OUTER WATERS FROM 150 NM TO 250 NM OFFSHORE.  
 
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE AVERAGE  
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE  
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 
PZZ898-161615-  
828 PM PDT FRI AUG 15 2025  
   
SYNOPSIS FOR WASHINGTON AND OREGON WATERS
 
A COLD FRONT OVER  
THE WATERS WILL MOVE S OF THE WATERS AND INLAND LATE TONIGHT AND  
EARLY SAT MORNING. THEN HIGH PRESSURE WILL BUILD OVER THE S  
WATERS SAT NIGHT WHILE ANOTHER COLD FRONT APPROACHES THE NW  
WATERS. THIS COLD FRONT WILL PASS OVER THE WATERS SUN NIGHT  
THROUGH MON NIGHT. THEN HIGH PRESSURE WILL BUILD OVER THE WATERS  
TUE AND PERSIST THROUGH WED NIGHT.  
 

 
 
PZZ800-161615-  
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 60 NM AND 150 NM  
OFFSHORE-  
828 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
SW WINDS 10 TO 20 KT. SEAS 7 TO 11 FT.    
SAT
 
W TO SW WINDS 10 TO 20 KT, DIMINISHING TO 5 TO 10 KT.  
SEAS 8 TO 11 FT.    
SAT NIGHT
 
W TO SW WINDS 5 TO 10 KT. SEAS 8 TO 11 FT.    
SUN
 
S TO SW WINDS 5 TO 10 KT. SEAS 6 TO 8 FT.    
SUN NIGHT
 
S TO SW WINDS 5 TO 10 KT. SEAS 5 TO 7 FT.    
MON
 
S WINDS 5 TO 15 KT. SEAS 5 TO 6 FT.    
MON NIGHT
 
S TO SW WINDS 5 TO 10 KT. SEAS 5 TO 6 FT.    
TUE
 
S WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.    
TUE NIGHT
 
W TO NW WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.    
WED
 
N WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
N WINDS 5 TO 10 KT, BECOMING N TO NW 5 TO 15 KT.  
SEAS 3 TO 4 FT.  
 

 
 
PZZ900-161615-  
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 150 NM AND 250 NM  
OFFSHORE-  
828 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
W TO SW WINDS 15 TO 25 KT. SEAS 9 TO 14 FT.    
SAT
 
W WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT. SEAS  
10 TO 13 FT.    
SAT NIGHT
 
W WINDS 10 TO 15 KT. SEAS 9 TO 11 FT.    
SUN
 
W TO SW WINDS 5 TO 15 KT. SEAS 7 TO 9 FT.    
SUN NIGHT
 
S TO SW WINDS 5 TO 10 KT. SEAS 6 TO 8 FT.    
MON
 
SW WINDS 5 TO 10 KT. SEAS 6 TO 7 FT.    
MON NIGHT
 
S TO SW WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT.    
TUE
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.    
TUE NIGHT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.    
WED
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.  
 

 
 
PZZ805-161615-  
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 60 NM AND 150 NM  
OFFSHORE-  
828 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
W WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.    
SAT
 
W WINDS 5 TO 15 KT, BECOMING 5 TO 10 KT. SEAS 8 TO 10 FT.   
SAT NIGHT
 
W WINDS 5 TO 10 KT. SEAS 8 TO 10 FT.    
SUN
 
W WINDS LESS THAN 10 KT, BECOMING SW. SEAS 6 TO 8 FT.    
SUN NIGHT
 
SW WINDS LESS THAN 10 KT, BECOMING S. SEAS 5 TO  
7 FT.    
MON
 
S WINDS 5 TO 15 KT. SEAS 5 TO 7 FT.    
MON NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING S. SEAS 5 TO 6 FT.    
TUE
 
S TO SW WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT.    
TUE NIGHT
 
W TO NW WINDS LESS THAN 5 KT, BECOMING N TO NW.  
SEAS 4 TO 5 FT.    
WED
 
N WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.    
WED NIGHT
 
N WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.  
 

 
 
PZZ905-161615-  
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 150 NM AND 250 NM  
OFFSHORE-  
828 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
W WINDS 15 TO 20 KT. SEAS 8 TO 13 FT.    
SAT
 
W WINDS 10 TO 20 KT, BECOMING 10 TO 15 KT. SEAS 9 TO  
12 FT.    
SAT NIGHT
 
W WINDS 5 TO 15 KT. SEAS 8 TO 10 FT.    
SUN
 
W WINDS 5 TO 15 KT, BECOMING SW 5 TO 10 KT. SEAS 7 TO  
8 FT.    
SUN NIGHT
 
S TO SW WINDS 5 TO 10 KT. SEAS 6 TO 7 FT.    
MON
 
S TO SW WINDS 5 TO 15 KT, BECOMING SW 5 TO 10 KT. SEAS  
6 TO 7 FT.    
MON NIGHT
 
S TO SW WINDS 5 TO 10 KT. SEAS 5 TO 6 FT.    
TUE
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.    
TUE NIGHT
 
N TO NW WINDS LESS THAN 5 KT, BECOMING N TO NE.  
SEAS 4 TO 5 FT.    
WED
 
N TO NE WINDS LESS THAN 10 KT, BECOMING E TO NE. SEAS  
3 TO 5 FT.    
WED NIGHT
 
E TO NE WINDS 5 TO 10 KT, BECOMING N TO NE. SEAS  
3 TO 4 FT.  
 

 
 
PZZ810-161615-  
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 60 NM AND 150 NM OFFSHORE-  
828 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
W TO SW WINDS 10 TO 15 KT. SEAS 7 TO 8 FT.    
SAT
 
W WINDS 5 TO 15 KT, BECOMING 5 TO 10 KT. SEAS 7 TO 9 FT.    
SAT NIGHT
 
W WINDS 5 TO 10 KT. SEAS 7 TO 9 FT.    
SUN
 
NW WINDS LESS THAN 5 KT, BECOMING VARIABLE. SEAS 6 TO  
8 FT.    
SUN NIGHT
 
VARIABLE WINDS LESS THAN 5 KT, BECOMING S TO SW.  
SEAS 5 TO 7 FT.    
MON
 
S WINDS 5 TO 10 KT. SEAS 5 TO 6 FT.    
MON NIGHT
 
S TO SW WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT.    
TUE
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 5 TO 6 FT.    
TUE NIGHT
 
N TO NW WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.    
WED
 
N WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.    
WED NIGHT
 
N WINDS 10 TO 15 KT. SEAS 3 TO 6 FT.  
 

 
 
PZZ910-161615-  
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 150 NM AND 250 NM OFFSHORE-  
828 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
W WINDS 15 TO 20 KT. SEAS 7 TO 11 FT.    
SAT
 
W WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT. SEAS 8 TO  
11 FT.    
SAT NIGHT
 
W WINDS 5 TO 10 KT. SEAS 8 TO 10 FT.    
SUN
 
W WINDS 5 TO 10 KT, BECOMING SW. SEAS 7 TO 8 FT.    
SUN NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 6 TO 7 FT.   
MON
 
SW WINDS 5 TO 10 KT. SEAS 6 TO 7 FT.    
MON NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 5 TO 6 FT.   
TUE
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT.    
TUE NIGHT
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 5 FT.    
WED
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT.   
WED NIGHT
 
N TO NE WINDS LESS THAN 10 KT, INCREASING TO 5 TO  
15 KT. SEAS 3 TO 4 FT.  
 

 
 
PZZ815-161615-  
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 60 NM AND 150 NM  
OFFSHORE-  
828 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
W WINDS 10 TO 15 KT. SEAS 5 TO 8 FT. CHANCE OF RAIN  
WITH VSBY 1 NM OR LESS.    
SAT
 
W TO NW WINDS 5 TO 15 KT, BECOMING 5 TO 10 KT. SEAS 6 TO  
9 FT.    
SAT NIGHT
 
NW WINDS 5 TO 10 KT. SEAS 7 TO 9 FT.    
SUN
 
NW WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS 6 TO  
8 FT.    
SUN NIGHT
 
W TO NW WINDS LESS THAN 5 KT, BECOMING SW. SEAS  
5 TO 7 FT.    
MON
 
S TO SW WINDS 5 TO 10 KT. SEAS 5 TO 6 FT.    
MON NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING VARIABLE. SEAS 4 TO  
6 FT.    
TUE
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT.    
TUE NIGHT
 
N TO NW WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.    
WED
 
N WINDS 5 TO 15 KT, INCREASING TO 10 TO 20 KT. SEAS 4 TO  
5 FT.    
WED NIGHT
 
N WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.  
 

 
 
PZZ915-161615-  
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 150 NM AND 250 NM  
OFFSHORE-  
828 PM PDT FRI AUG 15 2025  
   
TONIGHT
 
W WINDS 10 TO 20 KT, BECOMING 10 TO 15 KT. SEAS 6 TO  
10 FT.    
SAT
 
W TO NW WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT.  
SEAS 7 TO 10 FT.    
SAT NIGHT
 
W TO NW WINDS 5 TO 10 KT. SEAS 7 TO 9 FT.    
SUN
 
W TO NW WINDS LESS THAN 10 KT, BECOMING SW. SEAS 6 TO  
8 FT.    
SUN NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 6 TO 7 FT.   
MON
 
SW WINDS 5 TO 10 KT. SEAS 5 TO 6 FT.    
MON NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 5 TO 6 FT.   
TUE
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 5 TO 6 FT.    
TUE NIGHT
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 5 FT.    
WED
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.    
WED NIGHT
 
N TO NE WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.  
 

 
 
.FORECASTER BYRD. OCEAN PREDICTION CENTER.  
 
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