422
FZUS56 KSGX 121951
CWFSGX
COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE SAN DIEGO CA
1251 PM PDT WED AUG 12 2026
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM
PZZ700-130830-
1251 PM PDT WED AUG 12 2026
SYNOPSIS FOR THE FAR SOUTHERN CA COAST
AT 1 PM, A 1025 MB HIGH WAS 500 NM WEST OF SAN FRANCISCO AND A
1006 MB LOW WAS IN FAR EASTERN OR. GENERALLY WEAK ONSHORE FLOW
WILL CONTINUE THROUGH SUNDAY.
PZZ740-130830-
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 10 NM-
1251 PM PDT WED AUG 12 2026
TONIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL:
W 1 FOOT AT 4 SECONDS, W 2 FT AT 10 SECONDS AND S 2 FT AT
14 SECONDS.
THU
WIND SW 10 KT. SEAS 3 FT. WAVE DETAIL: SW 2 FT AT
5 SECONDS AND SW 2 FT AT 14 SECONDS.
THU NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE
DETAIL: W 1 FOOT AT 4 SECONDS, W 2 FT AT 8 SECONDS AND SW 2 FT AT
14 SECONDS.
FRI...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W
2 FT AT 8 SECONDS AND SW 3 FT AT 14 SECONDS.
FRI NIGHT
WIND NW 10 KT. SEAS 4 FT. WAVE DETAIL: W 3 FT AT
5 SECONDS AND SW 3 FT AT 17 SECONDS.
SAT...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 TO 15 KT
WITH GUSTS TO 20 KT IN THE AFTERNOON. SEAS 4 TO 5 FT. WAVE
DETAIL: W 3 FT AT 5 SECONDS AND SW 3 FT AT 17 SECONDS.
SAT NIGHT
WIND NW 10 KT. SEAS 5 FT. WAVE DETAIL: W 4 FT AT
5 SECONDS AND SW 3 FT AT 16 SECONDS.
SUN
WIND NW 10 TO 15 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W 2 FT
AT 4 SECONDS, W 3 FT AT 7 SECONDS AND SW 3 FT AT 15 SECONDS.
SUN NIGHT
WIND NW 10 TO 15 KT. SEAS 5 TO 6 FT. WAVE DETAIL: NW
4 FT AT 5 SECONDS AND SW 3 FT AT 15 SECONDS.
MON
WIND NW 10 TO 15 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W 2 FT
AT 4 SECONDS, W 3 FT AT 7 SECONDS AND SW 3 FT AT 15 SECONDS.
MON NIGHT
WIND NW 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW
2 FT AT 4 SECONDS, W 4 FT AT 7 SECONDS AND SW 3 FT AT 14 SECONDS.
PZZ745-130830-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
1251 PM PDT WED AUG 12 2026
TONIGHT...WIND W 10 KT THIS EVENING
BECOMING VARIABLE LESS
THAN 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W
2 FT AT 10 SECONDS AND S 2 FT AT 14 SECONDS.
THU...WIND VARIABLE LESS THAN 10 KT
BECOMING SW 10 KT IN THE
AFTERNOON. SEAS 3 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND S 3 FT
AT 14 SECONDS.
THU NIGHT...WIND W 10 KT IN THE EVENING
BECOMING VARIABLE LESS
THAN 10 KT. SEAS 3 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W 2 FT
AT 8 SECONDS AND S 3 FT AT 14 SECONDS.
FRI...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W
2 FT AT 8 SECONDS AND S 3 FT AT 14 SECONDS.
FRI NIGHT
WIND NW 10 KT. SEAS 4 FT. WAVE DETAIL: NW 2 FT AT
4 SECONDS, NW 3 FT AT 7 SECONDS AND S 3 FT AT 17 SECONDS.
SAT...WIND NW 10 KT
BECOMING W IN THE AFTERNOON. SEAS 4 TO
5 FT. WAVE DETAIL: NW 3 FT AT 6 SECONDS AND S 3 FT AT 17 SECONDS.
SAT NIGHT
WIND NW 10 TO 15 KT. SEAS 5 TO 6 FT. WAVE DETAIL: NW
4 FT AT 5 SECONDS AND S 3 FT AT 16 SECONDS.
SUN...WIND NW 10 KT
BECOMING AROUND 15 KT IN THE AFTERNOON.
SEAS 5 TO 6 FT. WAVE DETAIL: NW 4 FT AT 6 SECONDS AND S 3 FT AT
15 SECONDS.
SUN NIGHT...WIND NW 15 KT
BECOMING AROUND 10 KT AFTER
MIDNIGHT. SEAS 6 FT. WAVE DETAIL: NW 4 FT AT 6 SECONDS AND SW
3 FT AT 15 SECONDS.
MON
WIND NW 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 4 FT
AT 6 SECONDS AND SW 3 FT AT 15 SECONDS.
MON NIGHT
WIND NW 10 TO 15 KT. SEAS 5 TO 6 FT. WAVE DETAIL: NW
5 FT AT 6 SECONDS AND SW 3 FT AT 14 SECONDS.
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