832  
FZUS56 KLOX 281220  
CWFLOX  
 
COASTAL WATERS FORECAST FOR CALIFORNIA  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
520 AM PDT MON APR 28 2025  
 
POINT PIEDRAS BLANCAS TO SAN MATEO POINT CA OUT 60 NM INCLUDING THE  
CHANNEL ISLANDS NATIONAL MARINE SANCTUARY  
 
...SEE WEATHER.GOV/MARINE/WAVEDETAIL FOR MORE INFO ON THE NEW WAVE  
DETAIL FORMAT...  
 
PZZ600-290115-  
520 AM PDT MON APR 28 2025  
 
.SYNOPSIS FOR THE SOUTHERN CALIFORNIA COAST AND SANTA BARBARA  
CHANNEL INCLUDING THE CHANNEL ISLANDS NATIONAL MARINE SANCTUARY  
AND NATIONAL PARK...AT 12Z, OR 5 AM PDT, A 1031 MB HIGH WAS 600 NM  
W OF SAN FRANCISCO AND A 1011 MB LOW NEAR LAS VEGAS.  
 

 
 
PZZ645-290115-  
POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10 NM-  
520 AM PDT MON APR 28 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM PDT THIS AFTERNOON  
THROUGH THIS EVENING...  
   
TODAY
 
NW TO N WIND 10 TO 15 KT, BECOMING 15 TO 25 KT THIS  
AFTERNOON. SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT 9 SECONDS AND S 3  
FT AT 17 SECONDS.    
TONIGHT
 
NW WIND 15 TO 25 KT, BECOMING NW TO N 10 TO 20 KT AFTER  
MIDNIGHT. SEAS 5 TO 7 FT. WAVE DETAIL: NW 6 FT AT 8 SECONDS, NW 2 FT  
AT 13 SECONDS AND S 3 FT AT 17 SECONDS.    
TUE
 
NW TO N WIND 10 TO 15 KT, BECOMING 10 TO 20 KT IN THE  
AFTERNOON. SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT 9 SECONDS AND S 3  
FT AT 17 SECONDS.    
TUE NIGHT
 
NW WIND 10 TO 20 KT, BECOMING 5 TO 10 KT AFTER  
MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT 9 SECONDS AND S  
3 FT AT 16 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
WED
 
NW WIND 5 TO 10 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT  
9 SECONDS AND S 3 FT AT 15 SECONDS. PATCHY FOG IN THE MORNING.    
WED NIGHT
 
NW WIND 5 TO 10 KT IN THE EVENING, BECOMING LIGHT.  
SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT 9 SECONDS AND S 3 FT AT  
15 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
THU
 
LIGHT WINDS, BECOMING W 5 TO 10 KT IN THE AFTERNOON. SEAS  
3 TO 5 FT. WAVE DETAIL: NW 4 FT AT 8 SECONDS AND S 3 FT AT  
14 SECONDS. PATCHY FOG IN THE MORNING.    
THU NIGHT
 
NW WIND 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: NW  
4 FT AT 8 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.    
FRI
 
NW WIND 5 TO 10 KT, BECOMING 10 TO 15 KT IN THE AFTERNOON.  
SEAS 3 TO 5 FT. WAVE DETAIL: NW 4 FT AT 7 SECONDS AND S 2 FT AT  
14 SECONDS. PATCHY FOG IN THE MORNING.    
FRI NIGHT
 
NW WIND 10 TO 20 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW  
5 FT AT 6 SECONDS, S 2 FT AT 15 SECONDS AND NW 2 FT AT 16 SECONDS.  
PATCHY FOG AFTER MIDNIGHT.  
 

 
 
PZZ670-290115-  
POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM-  
520 AM PDT MON APR 28 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING
 
 
   
TODAY
 
NW TO N WIND 10 TO 20 KT, BECOMING NW 15 TO 25 KT IN THE  
AFTERNOON. SEAS 7 TO 8 FT. WAVE DETAIL: NW 7 FT AT 10 SECONDS AND S  
3 FT AT 18 SECONDS.    
TONIGHT
 
NW WIND 15 TO 25 KT. SEAS 8 TO 9 FT. WAVE DETAIL: NW  
8 FT AT 8 SECONDS, NW 2 FT AT 15 SECONDS AND S 3 FT AT 18 SECONDS.    
TUE
 
NW WIND 10 TO 20 KT WITH LOCAL GUSTS TO 25 KT. SEAS 7 TO 9  
FT. WAVE DETAIL: NW 7 FT AT 9 SECONDS, NW 6 FT AT 12 SECONDS AND S  
3 FT AT 17 SECONDS.    
TUE NIGHT
 
NW WIND 15 TO 25 KT. SEAS 7 TO 8 FT. WAVE DETAIL: NW  
7 FT AT 9 SECONDS AND S 3 FT AT 16 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.    
WED
 
NW WIND 15 TO 25 KT, BECOMING 10 TO 20 KT IN THE AFTERNOON.  
SEAS 7 TO 8 FT. WAVE DETAIL: NW 8 FT AT 9 SECONDS AND S 3 FT AT  
15 SECONDS. PATCHY FOG IN THE MORNING.    
WED NIGHT
 
NW WIND 10 TO 20 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW  
6 FT AT 9 SECONDS AND S 3 FT AT 15 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.    
THU
 
NW WIND 10 TO 15 KT, BECOMING 5 TO 10 KT IN THE AFTERNOON.  
SEAS 5 TO 7 FT. WAVE DETAIL: NW 6 FT AT 8 SECONDS AND S 3 FT AT  
14 SECONDS. PATCHY FOG IN THE MORNING.    
THU NIGHT
 
NW WIND 10 TO 15 KT. SEAS 5 TO 6 FT. WAVE DETAIL: NW  
5 FT AT 8 SECONDS AND S 3 FT AT 14 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.    
FRI
 
NW WIND 10 TO 15 KT. SEAS 5 TO 6 FT. WAVE DETAIL: NW 5 FT AT  
7 SECONDS, S 3 FT AT 14 SECONDS AND NW 2 FT AT 17 SECONDS. PATCHY  
FOG IN THE MORNING.    
FRI NIGHT
 
NW WIND 15 TO 20 KT. SEAS 5 TO 6 FT. WAVE DETAIL: NW  
5 FT AT 6 SECONDS, S 2 FT AT 15 SECONDS AND NW 3 FT AT 16 SECONDS.  
PATCHY FOG AFTER MIDNIGHT.  
 

 
 
PZZ673-290115-  
WATERS FROM PT. SAL TO SANTA CRUZ ISLAND CA AND WESTWARD 60 NM  
INCLUDING SAN MIGUEL AND SANTA ROSA ISLANDS-  
520 AM PDT MON APR 28 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING
 
 
   
TODAY
 
NW WIND 15 TO 25 KT, BECOMING NW 20 TO 30 KT IN THE  
AFTERNOON. SEAS 7 TO 9 FT. WAVE DETAIL: NW 8 FT AT 9 SECONDS, NW 2  
FT AT 15 SECONDS AND S 3 FT AT 18 SECONDS.    
TONIGHT
 
NW WIND 20 TO 30 KT, BECOMING 15 TO 25 KT AFTER  
MIDNIGHT. SEAS 7 TO 9 FT. WAVE DETAIL: NW 8 FT AT 8 SECONDS, NW 2 FT  
AT 15 SECONDS AND S 4 FT AT 17 SECONDS.    
TUE
 
NW WIND 15 TO 25 KT. SEAS 6 TO 9 FT. WAVE DETAIL: NW 8 FT AT  
8 SECONDS, NW 4 FT AT 14 SECONDS AND S 4 FT AT 17 SECONDS.    
TUE NIGHT
 
NW WIND 15 TO 20 KT. GUSTS TO 25 KT. SEAS 6 TO 8 FT.  
WAVE DETAIL: NW 7 FT AT 9 SECONDS, NW 5 FT AT 12 SECONDS AND S 3 FT  
AT 16 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
WED
 
NW WIND 10 TO 20 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW 7 FT AT  
9 SECONDS AND S 3 FT AT 15 SECONDS. PATCHY FOG IN THE MORNING.    
WED NIGHT
 
NW WIND 10 TO 15 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NW  
6 FT AT 9 SECONDS AND S 3 FT AT 15 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.    
THU
 
NW WIND 10 TO 15 KT, BECOMING 5 TO 10 KT IN THE AFTERNOON.  
SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT 9 SECONDS AND S 3 FT AT  
14 SECONDS. PATCHY FOG IN THE MORNING.    
THU NIGHT
 
NW WIND 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW  
5 FT AT 8 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.    
FRI
 
NW WIND 10 TO 20 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT  
7 SECONDS, S 2 FT AT 14 SECONDS AND NW 2 FT AT 17 SECONDS. PATCHY  
FOG IN THE MORNING.    
FRI NIGHT
 
NW WIND 20 TO 25 KT. SEAS 6 FT. WAVE DETAIL: NW 5 FT  
AT 6 SECONDS, S 2 FT AT 15 SECONDS AND NW 2 FT AT 17 SECONDS.  
PATCHY FOG AFTER MIDNIGHT.  
 

 
 
PZZ676-290115-  
OUTER WATERS FROM SANTA CRUZ ISLAND TO SAN CLEMENTE ISLAND TO 60 NM  
OFFSHORE INCLUDING SAN NICOLAS AND SANTA BARBARA ISLANDS-  
520 AM PDT MON APR 28 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING
 
 
   
TODAY
 
NW WIND 20 TO 30 KT, BECOMING 15 TO 25 KT IN THE AFTERNOON.  
SEAS 6 TO 9 FT. WAVE DETAIL: NW 8 FT AT 9 SECONDS AND S 3 FT AT 18  
SECONDS.    
TONIGHT
 
NW WIND 20 TO 30 KT, BECOMING 15 TO 25 KT AFTER  
MIDNIGHT. SEAS 6 TO 8 FT. WAVE DETAIL: NW 7 FT AT 8 SECONDS, NW  
2 FT AT 14 SECONDS AND S 3 FT AT 17 SECONDS.    
TUE
 
NW WIND 10 TO 20 KT WITH LOCAL GUSTS TO 25 KT. SEAS 6 TO 8  
FT. WAVE DETAIL: NW 6 FT AT 9 SECONDS AND S 3 FT AT 17 SECONDS.    
TUE NIGHT
 
NW WIND 10 TO 20 KT. GUSTS TO 25 KT. SEAS 5 TO 7 FT.  
WAVE DETAIL: NW 4 FT AT 9 SECONDS AND S 3 FT AT 16 SECONDS. PATCHY  
FOG AFTER MIDNIGHT.    
WED
 
NW WIND 10 TO 20 KT, BECOMING W 10 TO 15 KT IN THE  
AFTERNOON. SEAS 4 TO 6 FT. WAVE DETAIL: NW 4 FT AT 8 SECONDS AND S  
3 FT AT 15 SECONDS. PATCHY FOG IN THE MORNING.    
WED NIGHT
 
NW WIND 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW  
5 FT AT 9 SECONDS AND S 3 FT AT 15 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.    
THU
 
NW WIND 10 TO 15 KT, BECOMING 5 TO 10 KT IN THE AFTERNOON.  
SEAS 4 TO 6 FT. WAVE DETAIL: NW 4 FT AT 9 SECONDS AND S 3 FT AT  
14 SECONDS. PATCHY FOG IN THE MORNING.    
THU NIGHT
 
NW WIND 10 TO 15 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W  
3 FT AT 8 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.    
FRI
 
NW WIND 10 TO 20 KT. SEAS 3 TO 5 FT. WAVE DETAIL: NW 4 FT AT  
7 SECONDS AND S 2 FT AT 15 SECONDS. PATCHY FOG IN THE MORNING.    
FRI NIGHT
 
NW WIND 15 TO 25 KT, BECOMING 20 TO 25 KT AFTER  
MIDNIGHT. SEAS 5 TO 7 FT. WAVE DETAIL: NW 5 FT AT 6 SECONDS, S 2 FT  
AT 15 SECONDS AND NW 2 FT AT 17 SECONDS. PATCHY FOG AFTER MIDNIGHT.  
 
 

 
 
PZZ650-290115-  
EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT. MUGU CA  
INCLUDING SANTA CRUZ ISLAND-  
520 AM PDT MON APR 28 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM PDT THIS AFTERNOON  
THROUGH THIS EVENING...  
   
TODAY
 
WESTERN PORTION, NW WIND 10 TO 20 KT BECOMING NW 15 TO 25  
KT THIS AFTERNOON. EASTERN PORTION, SE TO S WIND 5 TO 10 KT  
BECOMING W 10 TO 15 KT WITH LOCAL GUSTS TO 20 KT THIS AFTERNOON.  
SEAS 3 TO 5 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS AND S 2 FT AT 17  
SECONDS.    
TONIGHT
 
WESTERN PORTION, NW WIND 15 TO 25 KT, BECOMING 10 TO 15  
KT AFTER MIDNIGHT. EASTERN PORTION, W WIND 10 TO 15 WITH LOCAL GUSTS  
TO 20 KT BECOMING LIGHT AFTER MIDNIGHT. SEAS 3 TO 5 FT. WAVE DETAIL:  
W 4 FT AT 8 SECONDS AND S 2 FT AT 17 SECONDS.    
TUE
 
LIGHT WINDS, BECOMING W 10 TO 20 KT IN THE AFTERNOON. SEAS 2  
TO 4 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS AND S 2 FT AT 17 SECONDS.   
TUE NIGHT
 
WESTERN PORTION, NW WIND 10 TO 15 KT. EASTERN PORTION,  
W WIND 5 TO 10 KT. SEAS 2 TO 4 FT. WAVE DETAIL: W 3 FT AT 7 SECONDS  
AND S 2 FT AT 16 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
WED
 
LIGHT WINDS, BECOMING S 5 TO 10 KT IN THE AFTERNOON. SEAS  
2 TO 3 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS AND S 2 FT AT  
15 SECONDS. PATCHY FOG IN THE MORNING.    
WED NIGHT
 
W WIND 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT  
AT 8 SECONDS AND S 2 FT AT 15 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
THU
 
LIGHT WINDS. SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT  
8 SECONDS. PATCHY FOG IN THE MORNING.    
THU NIGHT
 
W WIND 10 TO 15 KT, BECOMING NW 5 TO 10 KT AFTER  
MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 7 SECONDS. PATCHY  
FOG AFTER MIDNIGHT.    
FRI
 
NW WIND 5 TO 10 KT, BECOMING W 10 TO 15 KT IN THE AFTERNOON.  
SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 6 SECONDS. PATCHY FOG IN THE  
MORNING.    
FRI NIGHT
 
WESTERN PORTION, NW WIND 15 TO 20 KT. EASTERN PORTION,  
W WIND 10 TO 15 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT AT  
5 SECONDS. PATCHY FOG AFTER MIDNIGHT.  
 

 
 
PZZ655-290115-  
INNER WATERS FROM POINT MUGU TO SAN MATEO PT. CA INCLUDING SANTA  
CATALINA AND ANACAPA ISLANDS-  
520 AM PDT MON APR 28 2025  
   
TODAY
 
NW WIND 5 TO 10 KT, BECOMING W 10 TO 15 KT IN THE AFTERNOON.  
SEAS 4 TO 6 FT. WAVE DETAIL: W 4 FT AT 8 SECONDS AND S 3 FT AT 18  
SECONDS.    
TONIGHT
 
W WIND 10 TO 15 KT IN THE EVENING, BECOMING LIGHT. SEAS  
3 TO 5 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS AND S 3 FT AT  
17 SECONDS.    
TUE
 
LIGHT WINDS, BECOMING W 5 TO 10 KT WITH LOCAL GUSTS TO 15 KT  
IN THE AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT 7 SECONDS  
AND S 3 FT AT 17 SECONDS.    
TUE NIGHT
 
W WIND 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 2 FT  
AT 7 SECONDS AND S 3 FT AT 16 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
WED
 
LIGHT WINDS, BECOMING SW 5 TO 10 KT IN THE AFTERNOON. SEAS  
2 TO 4 FT. WAVE DETAIL: W 2 FT AT 7 SECONDS AND S 2 FT AT  
15 SECONDS. PATCHY FOG IN THE MORNING.    
WED NIGHT
 
W WIND 5 TO 10 KT IN THE EVENING, BECOMING LIGHT. SEAS  
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 7 SECONDS AND S 2 FT AT  
15 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
THU
 
LIGHT WINDS, BECOMING SW 5 TO 10 KT IN THE AFTERNOON. SEAS  
2 TO 3 FT. WAVE DETAIL: S 2 FT AT 14 SECONDS. PATCHY FOG IN THE  
MORNING.    
THU NIGHT
 
W WIND 10 TO 15 KT IN THE EVENING, BECOMING LIGHT.  
SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND S 2 FT AT  
14 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
FRI
 
LIGHT WINDS, BECOMING W 5 TO 10 KT IN THE AFTERNOON. SEAS  
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 6 SECONDS AND S 2 FT AT  
14 SECONDS. PATCHY FOG IN THE MORNING.    
FRI NIGHT
 
W WIND 10 TO 15 KT. SEAS 2 TO 4 FT. WAVE DETAIL: W  
3 FT AT 5 SECONDS AND S 2 FT AT 15 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.  
 

 
 
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