808   
FZPN25 KWBC 172142  
OFFPZ5  
  
OFFSHORE WATERS FORECAST  
NWS OCEAN PREDICTION CENTER WASHINGTON DC  
242 PM PDT SUN AUG 17 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.  
  
PZZ898-181130-  
242 PM PDT SUN AUG 17 2025  
   
SYNOPSIS FOR WASHINGTON AND OREGON WATERS  
A SERIES OF LOW  
PRESSURE TROUGHS WILL CROSS THE WATERS TONIGHT THROUGH TUE. HIGH  
PRESSURE WILL BUILD OVER THE WATERS TUE NIGHT AND PERSIST   
THROUGH FRI NIGHT.   
  
  
  
PZZ800-181130-  
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 60 NM AND 150 NM  
OFFSHORE-  
242 PM PDT SUN AUG 17 2025  
   
TONIGHT  
S TO SW WINDS 5 TO 10 KT. SEAS 5 TO 8 FT.    
MON  
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. CHANCE OF RAIN.    
MON NIGHT  
S WINDS 5 TO 15 KT. SEAS 5 TO 6 FT. CHANCE OF RAIN.   
TUE  
W TO SW WINDS 5 TO 10 KT, BECOMING VARIABLE. SEAS 4 TO  
6 FT.    
TUE NIGHT  
N TO NW WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.    
WED  
N TO NW WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.    
WED NIGHT  
NW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.    
THU  
N TO NW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.    
THU NIGHT  
NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI  
NW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
FRI NIGHT  
NW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.   
  
  
  
PZZ900-181130-  
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 150 NM AND 250 NM  
OFFSHORE-  
242 PM PDT SUN AUG 17 2025  
   
TONIGHT  
S WINDS 5 TO 15 KT. SEAS 6 TO 8 FT.    
MON  
S TO SW WINDS 5 TO 15 KT. SEAS 6 TO 7 FT. CHANCE OF RAIN.   
MON NIGHT  
S TO SW WINDS 5 TO 15 KT, BECOMING W. SEAS 5 TO  
7 FT. CHANCE OF RAIN.    
TUE  
W WINDS 5 TO 15 KT, BECOMING 5 TO 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  
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
THU  
VARIABLE WINDS LESS THAN 10 KT, BECOMING S TO SE. SEAS  
3 TO 4 FT.    
THU NIGHT  
VARIABLE WINDS 5 TO 15 KT, BECOMING W TO NW. SEAS  
3 TO 4 FT.    
FRI  
N TO NW WINDS 5 TO 15 KT, BECOMING W TO NW. SEAS 3 TO  
4 FT.    
FRI NIGHT  
W TO NW WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.   
  
  
  
PZZ805-181130-  
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 60 NM AND 150 NM  
OFFSHORE-  
242 PM PDT SUN AUG 17 2025  
   
TONIGHT  
W TO SW WINDS LESS THAN 10 KT, BECOMING S TO SW. 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 15 KT. SEAS 5 TO 6 FT.    
TUE  
SW WINDS 5 TO 10 KT, BECOMING VARIABLE. SEAS 4 TO 6 FT.    
TUE NIGHT  
N 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 5 TO 15 KT. SEAS 3 TO 5 FT.    
THU  
N WINDS 5 TO 15 KT, INCREASING TO 10 TO 20 KT. SEAS 3 TO  
5 FT.    
THU NIGHT  
N WINDS 10 TO 20 KT. SEAS 3 TO 6 FT.    
FRI  
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
FRI NIGHT  
N TO NW WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.   
  
  
  
PZZ905-181130-  
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 150 NM AND 250 NM  
OFFSHORE-  
242 PM PDT SUN AUG 17 2025  
   
TONIGHT  
SW WINDS 5 TO 10 KT, BECOMING S TO SW 5 TO 15 KT.  
SEAS 6 TO 8 FT.    
MON  
S TO SW WINDS 5 TO 15 KT. SEAS 6 TO 7 FT.    
MON NIGHT  
SW WINDS 10 TO 20 KT, BECOMING W TO SW 5 TO 15 KT.  
SEAS 5 TO 7 FT.    
TUE  
W TO NW WINDS 5 TO 10 KT, BECOMING VARIABLE. SEAS 5 TO  
6 FT.    
TUE NIGHT  
N TO NE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.    
WED  
E TO NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.    
WED NIGHT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
THU  
VARIABLE WINDS LESS THAN 10 KT, INCREASING TO 5 TO 15 KT.  
SEAS 3 TO 4 FT.    
THU NIGHT  
N TO NW WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.    
FRI  
N TO NW WINDS 5 TO 15 KT, INCREASING TO 10 TO 20 KT. SEAS  
3 TO 5 FT.    
FRI NIGHT  
N TO NW WINDS 10 TO 20 KT, BECOMING NW 5 TO 15 KT.  
SEAS 3 TO 5 FT.   
  
  
  
PZZ810-181130-  
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 60 NM AND 150 NM OFFSHORE-  
242 PM PDT SUN AUG 17 2025  
   
TONIGHT  
VARIABLE WINDS LESS THAN 5 KT, BECOMING W EARLY,  
THEN, BECOMING SW. SEAS 5 TO 7 FT.    
MON  
S WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT. SEAS 5 TO  
6 FT.    
MON NIGHT  
S TO SW WINDS 5 TO 15 KT, BECOMING SW 5 TO 10 KT.  
SEAS 4 TO 6 FT.    
TUE  
S TO SW WINDS 5 TO 10 KT, BECOMING VARIABLE. SEAS 4 TO  
5 FT.    
TUE NIGHT  
N TO NW WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.    
WED  
N WINDS 5 TO 10 KT, BECOMING 5 TO 15 KT. SEAS 4 TO 5 FT.    
WED NIGHT  
N WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.   
THU  
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
THU NIGHT  
N WINDS 15 TO 20 KT. SEAS 4 TO 7 FT.    
FRI  
N WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI NIGHT  
N WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.   
  
  
  
PZZ910-181130-  
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 150 NM AND 250 NM OFFSHORE-  
242 PM PDT SUN AUG 17 2025  
   
TONIGHT  
SW WINDS 5 TO 10 KT, BECOMING 5 TO 15 KT. SEAS 6 TO  
8 FT.    
MON  
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
MON NIGHT  
SW WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT.  
SEAS 5 TO 7 FT.    
TUE  
VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT.    
TUE NIGHT  
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.    
WED  
N TO NE WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS  
3 TO 5 FT.    
WED NIGHT  
VARIABLE WINDS LESS THAN 10 KT, BECOMING N TO NE.  
SEAS 3 TO 4 FT.    
THU  
N TO NE WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.    
THU NIGHT  
N WINDS 10 TO 20 KT. SEAS 3 TO 6 FT.    
FRI  
N WINDS 10 TO 20 KT. SEAS 3 TO 6 FT.    
FRI NIGHT  
N TO NW WINDS 10 TO 20 KT, BECOMING 10 TO 15 KT.  
SEAS 3 TO 6 FT.   
  
  
  
PZZ815-181130-  
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 60 NM AND 150 NM  
OFFSHORE-  
242 PM PDT SUN AUG 17 2025  
   
TONIGHT  
W TO NW WINDS LESS THAN 10 KT, BECOMING SW. SEAS 5 TO  
7 FT.    
MON  
S TO SW WINDS 5 TO 10 KT, BECOMING 5 TO 15 KT. SEAS 4 TO  
6 FT.    
MON NIGHT  
SW WINDS LESS THAN 10 KT. SEAS 5 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. SEAS 4 TO 5 FT.    
WED NIGHT  
N WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.   
THU  
N WINDS 15 TO 25 KT. SEAS 4 TO 8 FT.    
THU NIGHT  
N WINDS 20 TO 25 KT. SEAS 5 TO 9 FT.    
FRI  
N WINDS 20 TO 25 KT. SEAS 5 TO 9 FT.    
FRI NIGHT  
N WINDS 15 TO 25 KT. SEAS 5 TO 8 FT.   
  
  
  
PZZ915-181130-  
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 150 NM AND 250 NM  
OFFSHORE-  
242 PM PDT SUN AUG 17 2025  
   
TONIGHT  
W TO SW WINDS 5 TO 10 KT, BECOMING SW 5 TO 15 KT.  
SEAS 5 TO 7 FT.    
MON  
SW WINDS 5 TO 15 KT. SEAS 5 TO 6 FT.    
MON NIGHT  
SW WINDS 5 TO 15 KT, BECOMING 5 TO 10 KT. SEAS 5 TO  
6 FT.    
TUE  
SW WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS 5 TO  
6 FT.    
TUE NIGHT  
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 5 FT.    
WED  
N TO NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.    
WED NIGHT  
N TO NE WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.    
THU  
N WINDS 10 TO 20 KT. SEAS 3 TO 6 FT.    
THU NIGHT  
N WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.    
FRI  
N WINDS 15 TO 25 KT. SEAS 5 TO 8 FT.    
FRI NIGHT  
N WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.   
  
  
  
.FORECASTER JOSEPH. OCEAN PREDICTION CENTER.  
 
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