749
FZUS56 KSGX 201007
CWFSGX
COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE SAN DIEGO CA
207 AM PST TUE JAN 20 2026
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM
PZZ700-202300-
207 AM PST TUE JAN 20 2026
SYNOPSIS FOR THE FAR SOUTHERN CALIFORNIA COAST
AT 1 AM, A 1024 MB HIGH WAS WAS 400 NAUTICAL MILES WEST OF SAN
FRANCISCO, A 1033 MB HIGH WAS OVER SOUTHWEST IDAHO, AND A 1017 MB
LOW COVERED THE SOUTHERN CALIFORNIA BIGHT. NEUTRAL FLOW TODAY INTO
WEDNESDAY WILL ALLOW A WEAK COASTAL EDDY TO FORM FOR WEDNESDAY
INTO THURSDAY. WEAK ONSHORE FLOW THURSDAY WILL STRENGTHEN FROM THE
NORTHWEST FRIDAY AND WEAKEN SATURDAY.
PZZ740-202300-
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 10 NM-
207 AM PST TUE JAN 20 2026
TODAY...WIND VARIABLE LESS THAN 10 KT. SEAS 2 FT OR LESS
BECOMING 3 FT THIS AFTERNOON. W 1 FOOT AT 4 SECONDS, S 1 FOOT AT
11 SECONDS AND W 2 FT AT 14 SECONDS.
TONIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL:
SW 1 FOOT AT 11 SECONDS AND W 2 FT AT 14 SECONDS.
WED...WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT IN THE MORNING
BECOMING 2 FT OR LESS. WAVE DETAIL: W 2 FT AT 16 SECONDS AND SW
1 FOOT AT 16 SECONDS...SUBSIDING TO W 2 FT AT 11 SECONDS AND SW
1 FOOT AT 17 SECONDS.
WED NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE
DETAIL: W 2 FT AT 15 SECONDS AND SW 1 FOOT AT 17 SECONDS.
THU
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: SW
1 FOOT AT 4 SECONDS, W 2 FT AT 13 SECONDS AND SW 1 FOOT AT
15 SECONDS.
THU NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 2 FT OR LESS.
WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W 2 FT AT 12 SECONDS AND SW
1 FOOT AT 15 SECONDS. A SLIGHT CHANCE OF SHOWERS.
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. SW
1 FOOT AT 4 SECONDS, W 2 FT AT 10 SECONDS AND SW 1 FOOT AT
14 SECONDS. A SLIGHT CHANCE OF SHOWERS.
FRI NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 2 FT OR LESS.
WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W 2 FT AT 10 SECONDS AND SW
1 FOOT AT 14 SECONDS.
SAT...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 2 FT OR LESS. WAVE DETAIL: NW 1 FOOT AT
4 SECONDS, W 2 FT AT 7 SECONDS AND SW 1 FOOT AT 12 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
1 FOOT AT 12 SECONDS.
PZZ745-202300-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
207 AM PST TUE JAN 20 2026
TODAY
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: S
1 FOOT AT 11 SECONDS AND W 3 FT AT 14 SECONDS.
TONIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE
DETAIL: S 1 FOOT AT 11 SECONDS AND W 3 FT AT 14 SECONDS.
WED
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE
DETAIL: W 3 FT AT 15 SECONDS AND S 1 FOOT AT 17 SECONDS.
WED NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE
DETAIL: SW 1 FOOT AT 4 SECONDS, W 3 FT AT 15 SECONDS AND S 1 FOOT
AT 16 SECONDS.
THU
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: W
1 FOOT AT 4 SECONDS, W 3 FT AT 13 SECONDS AND S 1 FOOT 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 12 SECONDS AND S 1 FOOT
AT 15 SECONDS. A SLIGHT CHANCE OF SHOWERS.
FRI...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 3 FT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS, W 2 FT
AT 11 SECONDS AND S 1 FOOT AT 14 SECONDS. A SLIGHT CHANCE OF
SHOWERS.
FRI NIGHT
WIND W 10 KT. SEAS 3 FT. WAVE DETAIL: W 1 FOOT AT
4 SECONDS, W 2 FT AT 9 SECONDS AND S 1 FOOT AT 14 SECONDS.
SAT...WIND NW 10 KT IN THE MORNING
BECOMING VARIABLE LESS THAN
10 KT. SEAS 3 FT. WAVE DETAIL: N 1 FOOT AT 4 SECONDS, W 2 FT AT
8 SECONDS AND S 1 FOOT AT 12 SECONDS.
SAT NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE
DETAIL: NW 1 FOOT AT 4 SECONDS, S 1 FOOT AT 12 SECONDS AND W 3 FT
AT 15 SECONDS.
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