633
FZUS56 KSGX 301952
CWFSGX
COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE SAN DIEGO CA
1252 PM PDT THU APR 30 2026
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM
PZZ700-010815-
1252 PM PDT THU APR 30 2026
SYNOPSIS FOR THE FAR SOUTHERN CA COAST
AT 1 PM, A 1030 MB HIGH WAS 700 NAUTICAL MILES WEST OF SAN
FRANSISCO AND A 1008 MB LOW COVERED THE LOWER COLORADO RIVER
BASIN. WEAK TO MODERATE ONSHORE FLOW WILL PREVAIL TODAY THROUGH
FRIDAY, STRONGEST DURING AFTERNOONS AND EVENINGS. WEAKER ONSHORE
FLOW WILL FOLLOW FOR SATURDAY THROUGH TUESDAY.
PZZ740-010815-
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 10 NM-
1252 PM PDT THU APR 30 2026
TONIGHT...WIND SW 10 KT THIS EVENING
BECOMING VARIABLE LESS
THAN 10 KT. SEAS 3 FT. WAVE DETAIL: SW 1 FOOT AT 4 SECONDS, W
3 FT AT 7 SECONDS AND S 1 FOOT 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 3 FT AT 7 SECONDS AND
SW 1 FOOT AT 13 SECONDS.
FRI 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 13 SECONDS AND S 1 FOOT AT 13 SECONDS.
SAT...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 2 FT OR LESS...BECOMING 3 FT IN THE AFTERNOON. W
1 FOOT AT 4 SECONDS, W 2 FT AT 12 SECONDS AND S 1 FOOT AT
13 SECONDS.
SAT NIGHT...WIND W 10 KT IN THE EVENING
BECOMING VARIABLE LESS
THAN 10 KT. SEAS 3 FT IN THE EVENING... BECOMING 2 FT OR LESS.
WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W 2 FT AT 12 SECONDS AND S
1 FOOT AT 13 SECONDS.
SUN...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 2 FT OR LESS...BECOMING 3 FT IN THE AFTERNOON. W
1 FOOT AT 4 SECONDS, W 2 FT AT 12 SECONDS AND S 1 FOOT AT
13 SECONDS.
SUN NIGHT
WIND W 10 KT. SEAS 3 FT. WAVE DETAIL: W 2 FT AT
4 SECONDS, W 2 FT AT 13 SECONDS AND SW 1 FOOT AT 13 SECONDS. A
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
MON
WIND W 10 KT. SEAS 3 FT. WAVE DETAIL: W 2 FT AT 4 SECONDS,
W 2 FT AT 14 SECONDS AND SW 2 FT AT 14 SECONDS. A SLIGHT CHANCE
OF SHOWERS IN THE MORNING.
MON NIGHT
WIND W 10 KT. SEAS 3 FT. WAVE DETAIL: W 2 FT AT
4 SECONDS, S 2 FT AT 14 SECONDS AND W 2 FT AT 15 SECONDS. A
CHANCE OF SHOWERS AFTER MIDNIGHT.
TUE
WIND W 10 KT. SEAS 3 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS
AND S 2 FT AT 15 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING.
TUE NIGHT...WIND W 10 KT IN THE EVENING
BECOMING VARIABLE LESS
THAN 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND
S 2 FT AT 16 SECONDS.
PZZ745-010815-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
1252 PM PDT THU APR 30 2026
TONIGHT
WIND W 10 TO 15 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W
3 FT AT 5 SECONDS AND S 1 FOOT AT 14 SECONDS.
FRI
WIND W 10 TO 15 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W 2 FT AT
4 SECONDS, W 3 FT AT 7 SECONDS AND SW 1 FOOT AT 13 SECONDS.
FRI NIGHT...WIND NW 10 KT IN THE EVENING
BECOMING VARIABLE
LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NW 2 FT AT
4 SECONDS, W 3 FT AT 13 SECONDS AND S 1 FOOT AT 13 SECONDS.
SAT...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 3 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W 2 FT
AT 13 SECONDS AND S 1 FOOT AT 13 SECONDS.
SAT 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 12 SECONDS AND S 1 FOOT AT 13 SECONDS.
SUN...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 3 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W 2 FT
AT 12 SECONDS AND S 1 FOOT AT 13 SECONDS.
SUN NIGHT
WIND W 10 KT. SEAS 3 FT. WAVE DETAIL: W 2 FT AT
4 SECONDS, W 2 FT AT 13 SECONDS AND S 2 FT AT 13 SECONDS. A
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
MON
WIND W 10 KT. SEAS 3 FT. WAVE DETAIL: W 1 FOOT AT
4 SECONDS, S 2 FT AT 14 SECONDS AND NW 2 FT AT 14 SECONDS. A
SLIGHT CHANCE OF SHOWERS IN THE MORNING.
MON NIGHT
WIND W 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 2 FT AT
4 SECONDS, S 2 FT AT 14 SECONDS AND W 2 FT AT 15 SECONDS. A
CHANCE OF SHOWERS AFTER MIDNIGHT.
TUE
WIND W 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NW 2 FT AT
5 SECONDS AND S 2 FT AT 15 SECONDS. A SLIGHT CHANCE OF SHOWERS IN
THE MORNING.
TUE NIGHT
WIND NW 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 2 FT
AT 5 SECONDS AND S 2 FT AT 16 SECONDS.
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