396
FZUS56 KSGX 190843
CWFSGX
COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE SAN DIEGO CA
143 AM PDT THU MAR 19 2026
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM
PZZ700-192115-
143 AM PDT THU MAR 19 2026
SYNOPSIS FOR THE FAR SOUTHERN CALIFORNIA COAST
AT 1 AM, A 1021
MB HIGH WAS ABOUT 340 MILES WEST OF SAN FRANCISCO, A 1026 MB HIGH
WAS OVER WESTERN COLORADO AND A 1011 MB LOW WAS NEAR NEEDLES.
WEAK ONSHORE FLOW WILL CONTINUE THROUGH FRIDAY, STRENGTHENING
SLIGHTLY OVER THE WEEKEND.
PZZ740-192115-
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 10 NM-
143 AM PDT THU MAR 19 2026
TODAY...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT THIS
AFTERNOON. SEAS 3 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W
1 FOOT AT 12 SECONDS AND SW 2 FT AT 14 SECONDS. PATCHY FOG THIS
MORNING.
TONIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL:
W 1 FOOT AT 12 SECONDS AND SW 2 FT AT 14 SECONDS. PATCHY FOG
AFTER MIDNIGHT WITH VSBY 1 NM OR LESS.
FRI...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 1 FOOT AT 12 SECONDS AND S 2 FT AT
14 SECONDS. PATCHY FOG IN THE MORNING WITH VSBY 1 NM OR LESS.
FRI NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE
DETAIL: NW 1 FOOT AT 4 SECONDS, W 2 FT AT 12 SECONDS AND SW 2 FT
AT 14 SECONDS. VSBY 2 NM AFTER MIDNIGHT.
SAT...WIND VARIABLE LESS THAN 10 KT
BECOMING NW 10 KT IN THE
AFTERNOON. SEAS 3 FT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS, W
1 FOOT AT 11 SECONDS AND SW 2 FT AT 15 SECONDS.
SAT NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE
DETAIL: NW 1 FOOT AT 4 SECONDS, W 2 FT AT 11 SECONDS AND SW 2 FT
AT 14 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 3 FT
AT 10 SECONDS AND SW 2 FT AT 14 SECONDS.
SUN NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE
DETAIL: W 1 FOOT AT 4 SECONDS, W 3 FT AT 10 SECONDS AND SW 2 FT
AT 14 SECONDS.
MON...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 3 FT. WAVE DETAIL: SW 1 FOOT AT 4 SECONDS, W 2 FT
AT 9 SECONDS AND SW 2 FT AT 14 SECONDS.
MON NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT IN THE
EVENING...BECOMING 2 FT OR LESS. WAVE DETAIL: SW 1 FOOT AT
4 SECONDS, W 2 FT AT 8 SECONDS AND SW 2 FT AT 14 SECONDS...
SUBSIDING TO W 2 FT AT 8 SECONDS AND SW 2 FT AT 15 SECONDS.
PZZ745-192115-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
143 AM PDT THU MAR 19 2026
TODAY...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT THIS
AFTERNOON. SEAS 3 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W
1 FOOT AT 12 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY FOG THIS
MORNING.
TONIGHT...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
1 FOOT AT 12 SECONDS AND S 2 FT AT 14 SECONDS. PATCHY FOG AFTER
MIDNIGHT WITH VSBY 1 NM OR LESS.
FRI...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 2 FT AT 14 SECONDS. PATCHY FOG IN THE MORNING
WITH VSBY 1 NM OR LESS.
FRI NIGHT...WIND NW 10 KT IN THE EVENING
BECOMING VARIABLE
LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS,
W 2 FT AT 12 SECONDS AND S 2 FT AT 14 SECONDS. VSBY 2 NM AFTER
MIDNIGHT.
SAT...WIND VARIABLE LESS THAN 10 KT
BECOMING NW 10 KT IN THE
AFTERNOON. SEAS 3 FT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS, W 2 FT
AT 11 SECONDS AND S 2 FT AT 15 SECONDS.
SAT NIGHT...WIND NW 10 KT IN THE EVENING
BECOMING VARIABLE
LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NW 1 FOOT AT
4 SECONDS, W 3 FT AT 11 SECONDS AND SW 2 FT AT 14 SECONDS.
SUN
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE
DETAIL: W 1 FOOT AT 4 SECONDS, W 3 FT AT 10 SECONDS AND S 2 FT AT
14 SECONDS.
SUN NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE
DETAIL: W 1 FOOT AT 4 SECONDS, W 3 FT AT 10 SECONDS AND S 2 FT AT
14 SECONDS.
MON
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: W
1 FOOT AT 4 SECONDS, W 2 FT AT 9 SECONDS AND S 2 FT AT
14 SECONDS.
MON 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 S 2 FT AT
14 SECONDS.
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