749  
FZUS56 KLOX 290346  
CWFLOX  
 
COASTAL WATERS FORECAST FOR CALIFORNIA  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
846 PM 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...  
 
PZZ600-291630-  
846 PM 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 02Z, OR 7 PM PDT, A 1033 MB HIGH WAS 600 NM  
W OF SAN FRANCISCO AND A 1012 MB LOW NEAR LAS VEGAS.  
 
 
 
PZZ645-291630-  
POINT PIEDRAS BLANCAS TO POINT SAL WESTWARD OUT TO 10 NM-  
846 PM PDT MON APR 28 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT TUESDAY  
 
   
TONIGHT  
NW WIND 15 TO 25 KT, BECOMING 10 TO 20 KT WITH GUSTS TO  
25 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT. WAVE DETAIL: NW 6 FT AT 8  
SECONDS, NW 2 FT AT 14 SECONDS AND S 3 FT AT 17 SECONDS.    
TUE  
NW WIND 10 TO 15 KT, BECOMING 15 TO 25 KT IN THE AFTERNOON.  
SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT 9 SECONDS AND S 3 FT AT  
17 SECONDS. PATCHY FOG IN THE MORNING.    
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.    
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  
W 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 9 SECONDS AND S 3 FT AT  
14 SECONDS. PATCHY FOG IN THE MORNING.    
THU NIGHT  
NW WIND 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NW  
4 FT AT 10 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.    
FRI  
NW WIND 5 TO 10 KT, BECOMING 10 TO 20 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 20 TO 25 KT, BECOMING 15 TO 20 KT AFTER  
MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT 6 SECONDS, S 2 FT  
AT 13 SECONDS AND NW 3 FT AT 15 SECONDS.    
SAT  
NW WIND 15 TO 25 KT, BECOMING 25 TO 35 KT IN THE AFTERNOON.  
SEAS 5 TO 7 FT. WAVE DETAIL: NW 6 FT AT 7 SECONDS, S 2 FT AT  
13 SECONDS AND NW 2 FT AT 14 SECONDS. A SLIGHT CHANCE OF SHOWERS.    
SAT NIGHT  
NW WIND 30 TO 35 KT, BECOMING 20 TO 30 KT AFTER  
MIDNIGHT. SEAS 6 TO 9 FT. WAVE DETAIL: NW 8 FT AT 9 SECONDS, NW  
2 FT AT 13 SECONDS AND S 2 FT AT 17 SECONDS.  
 
 
 
PZZ670-291630-  
POINT PIEDRAS BLANCAS TO POINT SAL FROM 10 TO 60 NM-  
846 PM PDT MON APR 28 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING  
 
   
TONIGHT  
NW WIND 15 TO 25 KT WITH GUSTS TO 30 KT. SEAS 8 FT. WAVE  
DETAIL: NW 7 FT AT 8 SECONDS, NW 2 FT AT 15 SECONDS AND S 3 FT AT  
18 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
TUE  
NW WIND 15 TO 20 KT. GUSTS TO 25 KT. SEAS 7 TO 8 FT. WAVE  
DETAIL: NW 7 FT AT 9 SECONDS, NW 6 FT AT 12 SECONDS AND S 3 FT AT  
17 SECONDS. PATCHY FOG IN THE MORNING.    
TUE NIGHT  
NW WIND 15 TO 25 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW  
7 FT AT 8 SECONDS, NW 2 FT AT 13 SECONDS AND S 3 FT AT 16 SECONDS.  
PATCHY FOG.    
WED  
NW WIND 15 TO 25 KT, BECOMING 10 TO 20 KT IN THE AFTERNOON.  
SEAS 7 TO 9 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 6 FT. WAVE DETAIL: NW 6 FT AT 9 SECONDS AND S 3 FT AT  
14 SECONDS. PATCHY FOG IN THE MORNING.    
THU NIGHT  
NW WIND 10 TO 20 KT. SEAS 5 FT. WAVE DETAIL: NW 5 FT  
AT 9 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
FRI  
NW WIND 10 TO 20 KT, BECOMING 15 TO 20 KT IN THE AFTERNOON.  
SEAS 5 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 14 SECONDS AND NW 3 FT AT 15 SECONDS.    
SAT  
NW WIND 20 TO 25 KT, BECOMING 25 TO 30 KT IN THE AFTERNOON.  
SEAS 6 TO 8 FT. WAVE DETAIL: NW 7 FT AT 7 SECONDS, S 3 FT AT  
13 SECONDS AND NW 3 FT AT 14 SECONDS. A SLIGHT CHANCE OF SHOWERS.    
SAT NIGHT  
NW WIND 25 TO 30 KT. SEAS 8 TO 9 FT, BUILDING TO 10 TO  
11 FT. WAVE DETAIL: NW 10 FT AT 9 SECONDS, NW 3 FT AT 13 SECONDS  
AND SW 2 FT AT 18 SECONDS.  
 
 
 
PZZ673-291630-  
WATERS FROM PT. SAL TO SANTA CRUZ ISLAND CA AND WESTWARD 60 NM  
INCLUDING SAN MIGUEL AND SANTA ROSA ISLANDS-  
846 PM PDT MON APR 28 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING  
 
   
TONIGHT  
NW WIND 25 TO 30 KT, BECOMING 20 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. PATCHY FOG AFTER  
MIDNIGHT.    
TUE  
NW WIND 15 TO 25 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW 7 FT AT  
8 SECONDS, NW 3 FT AT 14 SECONDS AND S 4 FT AT 17 SECONDS. PATCHY  
FOG IN THE MORNING.    
TUE NIGHT  
NW WIND 15 TO 20 KT. GUSTS TO 25 KT. SEAS 6 TO 8 FT.  
WAVE DETAIL: NW 6 FT AT 10 SECONDS AND S 3 FT AT 16 SECONDS. PATCHY  
FOG.    
WED  
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 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 5 FT. WAVE DETAIL: NW  
5 FT AT 9 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.    
FRI  
NW WIND 10 TO 20 KT, BECOMING 15 TO 20 KT IN THE AFTERNOON.  
SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT 8 SECONDS AND S 2 FT AT  
14 SECONDS. PATCHY FOG IN THE MORNING.    
FRI NIGHT  
NW WIND 20 TO 25 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NW  
6 FT AT 6 SECONDS, S 2 FT AT 13 SECONDS AND NW 3 FT AT 16 SECONDS.    
SAT  
NW WIND 25 TO 35 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW 7 FT AT  
7 SECONDS, S 3 FT AT 13 SECONDS AND NW 3 FT AT 15 SECONDS.    
SAT NIGHT  
NW WIND 30 TO 35 KT. SEAS 8 TO 9 FT, BUILDING TO 9 TO  
11 FT. WAVE DETAIL: NW 10 FT AT 9 SECONDS, NW 3 FT AT 13 SECONDS  
AND SW 2 FT AT 18 SECONDS.  
 
 
 
PZZ676-291630-  
OUTER WATERS FROM SANTA CRUZ ISLAND TO SAN CLEMENTE ISLAND TO 60 NM  
OFFSHORE INCLUDING SAN NICOLAS AND SANTA BARBARA ISLANDS-  
846 PM PDT MON APR 28 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING  
 
   
TONIGHT  
NW WIND 20 TO 25 KT. 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.  
PATCHY FOG AFTER MIDNIGHT.    
TUE  
NW WIND 10 TO 20 KT. GUSTS TO 25 KT. SEAS 6 TO 8 FT. WAVE  
DETAIL: NW 6 FT AT 9 SECONDS AND S 3 FT AT 17 SECONDS. PATCHY FOG  
IN THE MORNING.    
TUE NIGHT  
NW WIND 10 TO 20 KT. GUSTS TO 25 KT. SEAS 5 TO 7 FT.  
WAVE DETAIL: NW 5 FT AT 9 SECONDS AND S 3 FT AT 16 SECONDS. PATCHY  
FOG.    
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  
4 FT AT 10 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 10 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: NW  
4 FT AT 10 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  
8 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY FOG IN THE MORNING.    
FRI NIGHT  
NW WIND 15 TO 25 KT, BECOMING 20 TO 30 KT AFTER  
MIDNIGHT. SEAS 5 TO 7 FT. WAVE DETAIL: NW 6 FT AT 7 SECONDS, S 2 FT  
AT 13 SECONDS AND NW 2 FT AT 17 SECONDS.    
SAT  
NW WIND 20 TO 30 KT, BECOMING 25 TO 30 KT IN THE AFTERNOON.  
SEAS 6 TO 8 FT. WAVE DETAIL: NW 6 FT AT 7 SECONDS, S 2 FT AT  
13 SECONDS AND NW 2 FT AT 15 SECONDS.    
SAT NIGHT  
NW WIND 30 TO 35 KT. SEAS 7 TO 10 FT. WAVE DETAIL: NW  
9 FT AT 9 SECONDS, NW 2 FT AT 14 SECONDS AND S 2 FT AT 16 SECONDS.  
 
 
 
PZZ650-291630-  
EAST SANTA BARBARA CHANNEL FROM PT. CONCEPTION TO PT. MUGU CA  
INCLUDING SANTA CRUZ ISLAND-  
846 PM PDT MON APR 28 2025  
   
TONIGHT  
WESTERN PORTION, NW WIND 10 TO 20 KT. EASTERN PORTION, W  
WIND 10 TO 15 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 15 KT IN THE AFTERNOON. SEAS  
2 TO 4 FT. WAVE DETAIL: W 3 FT AT 8 SECONDS.   
TUE NIGHT  
W WIND 10 TO 20 KT, BECOMING NW 10 TO 15 KT AFTER  
MIDNIGHT. SEAS 2 TO 4 FT. WAVE DETAIL: W 3 FT AT 6 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 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. SEAS 2 TO 3 FT. WAVE DETAIL: W 3 FT  
AT 9 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
THU  
LIGHT WINDS. SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT  
9 SECONDS. PATCHY FOG IN THE MORNING.    
THU NIGHT  
W WIND 10 TO 15 KT, BECOMING 5 TO 10 KT AFTER  
MIDNIGHT. SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 7 SECONDS.    
FRI  
LIGHT WINDS, BECOMING W 10 TO 15 KT IN THE AFTERNOON. SEAS  
2 TO 3 FT. WAVE DETAIL: W 2 FT AT 7 SECONDS. PATCHY FOG IN THE  
MORNING.    
FRI NIGHT  
WESTERN PORTION, NW WIND 15 TO 25 KT. EASTERN PORTION,  
W WIND 10 TO 15 KT. SEAS 2 TO 4 FT. WAVE DETAIL: W 4 FT AT  
6 SECONDS.    
SAT  
WESTERN PORTION, NW WIND 25 TO 35 KT. EASTERN PORTION, W  
WIND 15 TO 25 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W 5 FT AT 7 SECONDS.  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
SAT NIGHT  
NW WIND 25 TO 35 KT. SEAS 5 TO 7 FT. WAVE DETAIL: W  
6 FT AT 8 SECONDS.  
 
 
 
PZZ655-291630-  
INNER WATERS FROM POINT MUGU TO SAN MATEO PT. CA INCLUDING SANTA  
CATALINA AND ANACAPA ISLANDS-  
846 PM PDT MON APR 28 2025  
   
TONIGHT  
W WIND 10 TO 15 KT THIS 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 IN THE AFTERNOON. SEAS  
3 TO 4 FT. WAVE DETAIL: W 3 FT AT 7 SECONDS AND S 3 FT AT  
16 SECONDS. PATCHY FOG IN THE MORNING.    
TUE NIGHT  
W WIND 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 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 6 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 8 SECONDS AND S 3 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: W 2 FT AT 9 SECONDS AND 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, W 2 FT AT  
9 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 5 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  
4 FT AT 6 SECONDS AND S 2 FT AT 13 SECONDS.    
SAT  
W WIND 10 TO 20 KT, BECOMING 15 TO 25 KT IN THE AFTERNOON.  
SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT AT 7 SECONDS AND S 2 FT AT  
13 SECONDS.    
SAT NIGHT  
W WIND 25 TO 30 KT. SEAS 6 TO 8 FT. WAVE DETAIL: NW  
7 FT AT 8 SECONDS.  
 
 
 
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