338
FZUS56 KSGX 152044
CWFSGX
COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE SAN DIEGO CA
144 PM PDT SAT AUG 15 2026
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM
PZZ700-160915-
144 PM PDT SAT AUG 15 2026
SYNOPSIS FOR THE FAR SOUTHERN CA COAST
AT 130 PM, A 1025 MB HIGH WAS 625 NAUTICAL MILES WEST OF SAN DIEGO,
CA AND A 1014 MB LOW WAS OVER THE LOWER COLORADO RIVER VALLEY.
CA. MODERATE ONSHORE FLOW GUSTING TO 20-23 KTS IN THE OUTER
WATERS AND 15-18 KTS IN THE NEARSHORE WATERS EACH AFTERNOON
THROUGH MONDAY. WEAKER ONSHORE FLOW FOLLOWS THROUGH MIDWEEK.
PZZ740-160915-
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 10 NM-
144 PM PDT SAT AUG 15 2026
TONIGHT
WIND NW 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: NW 3 FT AT
5 SECONDS AND SW 3 FT AT 16 SECONDS.
SUN
WIND NW 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 4 TO 5 FT.
WAVE DETAIL: W 4 FT AT 5 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 WITH GUSTS TO 20 KT. SEAS 4 TO 5 FT.
WAVE DETAIL: W 4 FT AT 5 SECONDS AND SW 2 FT AT 15 SECONDS.
MON NIGHT
WIND NW 10 TO 15 KT. SEAS 4 TO 5 FT. WAVE DETAIL: NW
4 FT AT 5 SECONDS AND SW 2 FT AT 14 SECONDS.
TUE...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 2 FT AT 14 SECONDS.
TUE NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE
DETAIL: W 1 FOOT AT 4 SECONDS, W 3 FT AT 8 SECONDS AND SW 2 FT AT
15 SECONDS.
WED...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
3 FT AT 8 SECONDS AND SW 2 FT AT 15 SECONDS.
WED 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
15 SECONDS.
THU...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 3 FT. WAVE DETAIL: W 2 FT AT 8 SECONDS AND SW
2 FT AT 15 SECONDS.
THU NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE
DETAIL: W 1 FOOT AT 4 SECONDS, W 2 FT AT 9 SECONDS AND SW 2 FT AT
14 SECONDS.
PZZ745-160915-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
144 PM PDT SAT AUG 15 2026
TONIGHT
WIND NW 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 5 FT.
WAVE DETAIL: NW 4 FT AT 5 SECONDS AND S 3 FT AT 16 SECONDS.
SUN...WIND NW 10 TO 15 KT
BECOMING 15 TO 20 KT IN THE
AFTERNOON. SEAS 4 TO 6 FT. WAVE DETAIL: NW 4 FT AT 5 SECONDS AND
S 3 FT AT 15 SECONDS.
SUN NIGHT...WIND NW 15 TO 20 KT
BECOMING 10 TO 15 KT AFTER
MIDNIGHT. SEAS 5 TO 6 FT. WAVE DETAIL: NW 5 FT AT 6 SECONDS AND S
3 FT AT 15 SECONDS.
MON...WIND NW 10 TO 15 KT
BECOMING 15 TO 20 KT IN THE
AFTERNOON. SEAS 4 TO 6 FT. WAVE DETAIL: NW 4 FT AT 6 SECONDS AND
S 3 FT AT 15 SECONDS.
MON NIGHT...WIND NW 15 TO 20 KT
BECOMING 10 TO 15 KT AFTER
MIDNIGHT. SEAS 5 TO 6 FT. WAVE DETAIL: NW 5 FT AT 5 SECONDS AND S
2 FT AT 14 SECONDS.
TUE
WIND W 10 TO 15 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W 2 FT AT
4 SECONDS, NW 4 FT AT 7 SECONDS AND S 2 FT AT 14 SECONDS.
TUE NIGHT
WIND NW 10 TO 15 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W
2 FT AT 4 SECONDS, W 4 FT AT 8 SECONDS AND S 2 FT AT 15 SECONDS.
WED...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS, W
3 FT AT 8 SECONDS AND S 2 FT AT 15 SECONDS.
WED 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 4 SECONDS, W
3 FT AT 8 SECONDS AND S 2 FT AT 15 SECONDS.
THU...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 2 FT AT 15 SECONDS.
THU NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE
DETAIL: W 1 FOOT AT 4 SECONDS, W 2 FT AT 9 SECONDS AND S 2 FT AT
14 SECONDS.
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