336  
FZPN25 KWBC 150959  
OFFPZ5  
 
OFFSHORE WATERS FORECAST  
NWS OCEAN PREDICTION CENTER WASHINGTON DC  
259 AM PDT SAT AUG 15 2020  
 
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.  
 
PZZ898-152215-  
259 AM PDT SAT AUG 15 2020  
   
SYNOPSIS FOR WASHINGTON AND OREGON WATERS
 
A HIGH PRESSURE  
RIDGE OVER THE NORTHERN WATERS WILL SLOWLY WEAKEN TODAY INTO  
TONIGHT. A LOW PRESSURE TROUGH ALONG THE OREGON COAST EARLY TODAY  
WILL EXPAND N ALONG THE WASHINGTON LATER TODAY AND TONIGHT. A  
COLD FRONT WILL APPROACH THE WATERS SUN AND SUN NIGHT, THEN  
WEAKEN AS IT SLOWLY MOVES INTO THE NW PORTION MON AND MON NIGHT.  
THE FRONT WILL DISSIPATE AS IT CONTINUES SE ACROSS THE REGION  
TUE AND TUE NIGHT. A HIGH PRESSURE RIDGE WILL REBUILD ACROSS THE  
WATERS TUE AND TUE NIGHT, THEN PERSIST OVER THE OREGON WATERS WED  
AND WED NIGHT AS ANOTHER COLD FRONT APPROACHES FROM THE W WED  
NIGHT.  
 

 
 
PZZ800-152215-  
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 60 NM AND 150 NM  
OFFSHORE-  
259 AM PDT SAT AUG 15 2020  
   
TODAY
 
N WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.   
TONIGHT
 
N WINDS 5 TO 15 KT. SEAS 5 TO 7 FT.   
SUN
 
N WINDS 10 TO 15 KT, BECOMING VARIABLE 5 TO 15 KT. SEAS 5 TO  
6 FT.   
SUN NIGHT
 
S WINDS 5 TO 15 KT. SEAS 5 TO 6 FT.   
MON
 
S WINDS 5 TO 10 KT, BECOMING S TO SE 5 TO 15 KT. SEAS 5 TO 6  
FT.   
MON NIGHT
 
S WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS 4 TO  
5 FT.   
TUE
 
VARIABLE WINDS LESS THAN 10 KT, BECOMING W TO SW. SEAS 3 TO  
5 FT.   
TUE NIGHT
 
W WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.   
WED
 
W WINDS LESS THAN 5 KT, BECOMING S. SEAS 3 TO 4 FT.   
WED NIGHT
 
S WINDS INCREASING TO 5 TO 15 KT. SEAS 3 TO 5 FT.  
 

 
 
PZZ900-152215-  
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 150 NM AND 250 NM  
OFFSHORE-  
259 AM PDT SAT AUG 15 2020  
   
TODAY
 
N TO NW WINDS 5 TO 15 KT, BECOMING VARIABLE. SEAS 4 TO 6  
FT.   
TONIGHT
 
VARIABLE WINDS 5 TO 15 KT, DIMINISHING TO LESS THAN 10  
KT. SEAS 5 TO 7 FT.   
SUN
 
N TO NE WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT.   
SUN NIGHT
 
S TO SE WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.   
MON
 
S TO SE WINDS 5 TO 15 KT. SEAS 4 TO 5 FT.   
MON NIGHT
 
S WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.   
TUE
 
W TO NW WINDS 5 TO 15 KT, BECOMING W 5 TO 10 KT. SEAS 3 TO 5  
FT.   
TUE NIGHT
 
W TO NW WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS  
3 TO 5 FT.   
WED
 
S WINDS 5 TO 15 KT, INCREASING TO 10 TO 20 KT. SEAS 4 TO 5  
FT.   
WED NIGHT
 
S WINDS 10 TO 20 KT. SEAS BUILDING TO 5 TO 9 FT.  
 

 
 
PZZ805-152215-  
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 60 NM AND 150 NM  
OFFSHORE-  
259 AM PDT SAT AUG 15 2020  
   
TODAY
 
N WINDS 15 TO 25 KT. SEAS 4 TO 7 FT.   
TONIGHT
 
N WINDS 15 TO 20 KT, DIMINISHING TO 5 TO 15 KT. SEAS 5  
TO 6 FT.   
SUN
 
NE WINDS LESS THAN 10 KT, BECOMING S. SEAS 5 TO 6 FT.   
SUN NIGHT
 
S WINDS INCREASING TO 10 TO 15 KT. SEAS 5 TO 6 FT.   
MON
 
S WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.   
MON NIGHT
 
S TO SW WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS  
4 TO 5 FT.   
TUE
 
VARIABLE WINDS LESS THAN 10 KT, BECOMING W. SEAS 3 TO 5 FT.   
TUE NIGHT
 
NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.   
WED
 
NW WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS 3 TO 4 FT.   
WED NIGHT
 
W TO SW WINDS 5 TO 10 KT, BECOMING S TO SW. SEAS 3 TO  
4 FT.  
 

 
 
PZZ905-152215-  
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 150 NM AND 250 NM  
OFFSHORE-  
259 AM PDT SAT AUG 15 2020  
   
TODAY
 
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. AREAS OF FOG WITH  
VSBY 1 NM OR LESS EARLY.   
TONIGHT
 
N WINDS 10 TO 20 KT, BECOMING N TO NE 5 TO 15 KT. SEAS 5  
TO 6 FT.   
SUN
 
NE WINDS 5 TO 10 KT, BECOMING S TO SE 5 TO 15 KT. SEAS 5 TO  
6 FT.   
SUN NIGHT
 
S TO SW WINDS 10 TO 20 KT, BECOMING S 5 TO 15 KT. SEAS  
4 TO 6 FT.   
MON
 
S WINDS 5 TO 15 KT, BECOMING 5 TO 10 KT. SEAS 4 TO 6 FT.   
MON NIGHT
 
VARIABLE WINDS LESS THAN 10 KT, BECOMING W TO SW. SEAS  
4 TO 5 FT.   
TUE
 
W TO NW WINDS 5 TO 15 KT, BECOMING W 5 TO 10 KT. SEAS 4 TO 5  
FT.   
TUE NIGHT
 
W WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS 4 TO  
5 FT.   
WED
 
S WINDS 5 TO 15 KT. SEAS 4 TO 5 FT.   
WED NIGHT
 
S TO SW WINDS 5 TO 15 KT, INCREASING TO 10 TO 20 KT.  
SEAS BECOMING 4 TO 8 FT.  
 

 
 
PZZ810-152215-  
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 60 NM AND 150 NM OFFSHORE-  
259 AM PDT SAT AUG 15 2020  
   
TODAY
 
N WINDS 15 TO 25 KT. SEAS 5 TO 8 FT.   
TONIGHT
 
N WINDS 10 TO 20 KT, BECOMING E TO NE 5 TO 10 KT. SEAS 5  
TO 6 FT.   
SUN
 
S WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT. SEAS 5 TO 6  
FT.   
SUN NIGHT
 
S WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.   
MON
 
S WINDS 5 TO 15 KT, BECOMING 5 TO 10 KT. SEAS 4 TO 6 FT.   
MON NIGHT
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 5 FT.   
TUE
 
W TO SW WINDS LESS THAN 5 KT, BECOMING W TO NW. SEAS 4 TO 5  
FT.   
TUE NIGHT
 
N TO NW WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.   
WED
 
N WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS 3 TO 5 FT.   
WED NIGHT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.  
 

 
 
PZZ910-152215-  
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 150 NM AND 250 NM OFFSHORE-  
259 AM PDT SAT AUG 15 2020  
   
TODAY
 
N WINDS 15 TO 25 KT. SEAS 4 TO 8 FT.   
TONIGHT
 
N TO NE WINDS 10 TO 20 KT, BECOMING NE 5 TO 15 KT. SEAS  
5 TO 7 FT.   
SUN
 
E WINDS 5 TO 10 KT, BECOMING S 5 TO 15 KT. SEAS 5 TO 6 FT.   
SUN NIGHT
 
S TO SW WINDS 10 TO 20 KT, BECOMING 10 TO 15 KT. SEAS  
5 TO 6 FT.   
MON
 
S TO SW WINDS 5 TO 15 KT, BECOMING 5 TO 10 KT. SEAS 4 TO 6  
FT.   
MON NIGHT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.   
TUE
 
W TO SW WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.   
TUE NIGHT
 
W TO NW WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS  
4 TO 5 FT.   
WED
 
S TO SW WINDS LESS THAN 10 KT, INCREASING TO 5 TO 15 KT.  
SEAS 4 TO 5 FT.   
WED NIGHT
 
SW WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.  
 

 
 
PZZ815-152215-  
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 60 NM AND 150 NM  
OFFSHORE-  
259 AM PDT SAT AUG 15 2020  
   
TODAY
 
N TO NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.   
TONIGHT
 
N TO NE WINDS DIMINISHING TO 5 TO 15 KT, THEN BECOMING S  
5 TO 10 KT. SEAS SUBSIDING TO 4 TO 6 FT.   
SUN
 
S TO SW WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT. SEAS 4  
TO 6 FT.   
SUN NIGHT
 
S TO SW WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.   
MON
 
S TO SW WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.   
MON NIGHT
 
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 5 FT.   
TUE
 
VARIABLE WINDS LESS THAN 10 KT, BECOMING NW. SEAS 4 TO 5 FT.   
TUE NIGHT
 
N TO NW WINDS 5 TO 10 KT, BECOMING N 5 TO 15 KT. SEAS  
4 TO 5 FT.   
WED
 
N WINDS 5 TO 15 KT. SEAS 4 TO 5 FT.   
WED NIGHT
 
N TO NW WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.  
 

 
 
PZZ915-152215-  
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 150 NM AND 250 NM  
OFFSHORE-  
259 AM PDT SAT AUG 15 2020  
   
TODAY
 
NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.   
TONIGHT
 
NE WINDS 10 TO 20 KT, BECOMING E TO NE 5 TO 10 KT. SEAS  
SUBSIDING TO 5 TO 7 FT.   
SUN
 
S WINDS 5 TO 15 KT, BECOMING S TO SW 10 TO 20 KT. SEAS 5 TO  
6 FT.   
SUN NIGHT
 
S WINDS 10 TO 20 KT, BECOMING S TO SW 5 TO 15 KT. SEAS  
5 TO 6 FT.   
MON
 
S TO SW WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.   
MON NIGHT
 
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.   
TUE
 
W TO NW WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.   
TUE NIGHT
 
W TO NW WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS  
4 TO 5 FT.   
WED
 
W TO SW WINDS LESS THAN 10 KT. SEAS 4 TO 5 FT.   
WED NIGHT
 
W TO SW WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.  
 

 
 
.FORECASTER BANCROFT. OCEAN PREDICTION CENTER.  
 
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