028  
FZPN23 KWNM 231020  
OFFN08  
 
NAVTEX MARINE FORECAST FOR NORTHERN CALIFORNIA WATERS  
NWS OCEAN PREDICTION CENTER WASHINGTON DC  
320 AM PDT THU APR 23 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  
STRENGTHENING HIGH PRESSURE WILL BUILD ACROSS THE N  
AND CENTRAL WATERS TODAY, THEN MAINTAIN A RIDGE JUST W OF THE  
AREA TONIGHT INTO SAT NIGHT. THE RIDGE WILL WEAKEN SAT NIGHT INTO  
MON NIGHT AS AN AREA OF LOW PRESSURE DEVELOPS W OF THE SOUTHERN  
WATERS MON. A LOW PRESSURE TROUGH WILL PERSIST ALONG THE  
CALIFORNIA COAST TODAY INTO FRI NIGHT. THE COASTAL TROUGH WILL  
WEAKEN FRI NIGHT AS ANOTHER TROUGH DEVELOPS ACROSS THE N AND  
CENTRAL WATERS. THE TROUGH WILL DRIFT S ACROSS THE REGION THROUGH  
MON NIGHT.  
 
POINT SAINT GEORGE TO POINT ARENA  
   
TODAY  
N TO NW WINDS 20 TO 30 KT. SEAS 5 TO 9 FT.    
TONIGHT  
N WINDS 20 TO 30 KT. SEAS 7 TO 10 FT.    
FRI  
N WINDS 15 TO 25 KT. SEAS 6 TO 10 FT.    
FRI NIGHT  
N WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.    
SAT  
N WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.    
SAT NIGHT  
N TO NW WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.    
SUN  
N TO NW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
SUN NIGHT  
N WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
MON  
N WINDS 5 TO 15 KT. SEAS 5 TO 8 FT.    
MON NIGHT  
N WINDS 5 TO 15 KT. SEAS 5 TO 7 FT.  
 
POINT ARENA TO POINT PIEDRAS BLANCAS  
   
TODAY  
N WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.    
TONIGHT  
N TO NW WINDS 10 TO 20 KT. SEAS 5 TO 9 FT.    
FRI  
N TO NW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
FRI NIGHT  
NW WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.    
SAT  
W TO NW WINDS 5 TO 15 KT. SEAS 4 TO 7 FT.    
SAT NIGHT  
NW WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.    
SUN  
NW WINDS 5 TO 15 KT. SEAS 4 TO 7 FT.    
SUN NIGHT  
N TO NW WINDS 5 TO 15 KT. SEAS 4 TO 7 FT.    
MON  
N TO NW WINDS 5 TO 15 KT. SEAS 4 TO 7 FT.    
MON NIGHT  
N WINDS 5 TO 15 KT. SEAS 4 TO 7 FT.  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab HPC Page
Main Text Page