516  
FZPN22 KWNM 211730  
OFFN07  
 
NAVTEX MARINE FORECAST FOR SOUTHERN CALIFORNIA WATERS  
NWS OCEAN PREDICTION CENTER WASHINGTON DC  
1030 AM PDT MON SEP 21 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
 
A TROUGH WILL PERSIST NEAR THE CALIFORNIA COAST TODAY  
THROUGH FRI NIGHT, WHILE HIGH PRESSURE CENTERED TO THE W AND NW  
OF THE WATERS EXTENDS A RIDGE ACROSS MOST OF THE AREA THROUGHOUT  
THE FORECAST PERIOD. A WEAKENING COLD FRONT WILL ENTER THE NW  
WATERS LATE TODAY INTO TONIGHT, THEN DISSIPATE ACROSS THE CENTRAL  
WATERS TUE. LOW PRESSURE WILL APPROACH THE NORTHERN PORTIONS WED  
NIGHT, THEN MOVE E ACROSS THE N WATERS AND INLAND FRI. A COLD  
FRONT ASSOCIATED WITH THE LOW WILL MOVE SE ACROSS THE NORTHERN  
PORTIONS THU, THE CENTRAL WATERS THU NIGHT AND FRI, THEN FINALLY  
INTO THE SOUTHERN WATERS FRI NIGHT WHILE DISSIPATING.  
 
POINT PIEDRAS BLANCAS TO POINT CONCEPTION  
   
TODAY
 
NW WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.    
TONIGHT
 
N TO NW WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.    
TUE
 
N WINDS 15 TO 25 KT. SEAS 6 TO 10 FT.    
TUE NIGHT
 
N WINDS 15 TO 25 KT. SEAS 7 TO 11 FT.    
WED
 
N WINDS 15 TO 25 KT. SEAS 7 TO 11 FT.    
WED NIGHT
 
N WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.   
THU
 
N WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.    
THU NIGHT
 
N WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.    
FRI
 
N WINDS 15 TO 25 KT. SEAS 5 TO 8 FT.    
FRI NIGHT
 
N WINDS 15 TO 25 KT. SEAS 5 TO 9 FT.  
 
POINT CONCEPTION TO THE MEXICAN BORDER  
   
TODAY
 
NW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
TONIGHT
 
NW WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.    
TUE
 
NW WINDS 15 TO 25 KT. SEAS 5 TO 8 FT.    
TUE NIGHT
 
NW WINDS 15 TO 25 KT. SEAS 6 TO 10 FT.    
WED
 
N TO NW WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.    
WED NIGHT
 
N TO NW WINDS 10 TO 20 KT. SEAS 5 TO 9 FT.    
THU
 
N TO NW WINDS 5 TO 15 KT. SEAS 5 TO 8 FT.    
THU NIGHT
 
N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
FRI
 
N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
FRI NIGHT
 
N TO NW WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.  
 
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