089
FZUS56 KSGX 172007
CWFSGX
COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE SAN DIEGO CA
107 PM PDT SAT OCT 17 2026
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM
PZZ700-180915-
107 PM PDT SAT OCT 17 2026
SYNOPSIS FOR THE FAR SOUTHERN CA COAST
AT 1 PM, A 1030 MB HIGH WAS CENTERED OVER NORTH-CENTRAL TEXAS AND
A 1013 MB LOW WAS NEAR SANTA BARBARA. WEAK OFFSHORE FLOW IS
EXPECTED TODAY AND TONIGHT. ONSHORE FLOW RETURNS FROM SUNDAY
ONWARD, BUT MAY BRIEFLY TURN WEAKLY OFFSHORE AGAIN SUNDAY NIGHT.
SOUTHERLY FLOW WILL INCREASE WEDNESDAY AS A WEATHER SYSTEM
ARRIVES.
PZZ740-180915-
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 10 NM-
107 PM PDT SAT OCT 17 2026
TONIGHT...WIND NE 10 KT THIS EVENING
BECOMING VARIABLE LESS
THAN 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NE 1 FOOT AT 4 SECONDS,
NW 1 FOOT AT 13 SECONDS AND SW 4 FT AT 17 SECONDS.
SUN...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: NW 1 FOOT AT 15 SECONDS
AND SW 4 FT AT 16 SECONDS.
SUN NIGHT...WIND NW 10 KT IN THE EVENING
BECOMING VARIABLE
LESS THAN 10 KT. SEAS 4 FT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS,
W 2 FT AT 14 SECONDS AND SW 4 FT AT 16 SECONDS.
MON...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 4 TO 5 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W
2 FT AT 12 SECONDS AND SW 4 FT AT 15 SECONDS.
MON NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 4 TO 5 FT. WAVE
DETAIL: W 3 FT AT 5 SECONDS AND S 4 FT AT 16 SECONDS.
TUE...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 4 TO 5 FT. WAVE DETAIL: NW 3 FT AT 5 SECONDS AND
S 3 FT AT 15 SECONDS.
TUE NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE
DETAIL: W 1 FOOT AT 4 SECONDS, W 2 FT AT 11 SECONDS AND S 3 FT AT
15 SECONDS.
WED...WIND SE 10 KT
BECOMING SW IN THE AFTERNOON. SEAS 3 TO
5 FT. WAVE DETAIL: S 2 FT AT 4 SECONDS, W 2 FT AT 13 SECONDS AND
S 3 FT AT 14 SECONDS. A CHANCE OF SHOWERS IN THE MORNING, THEN A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF TSTMS IN THE AFTERNOON.
WED NIGHT
WIND S 10 TO 15 KT. SEAS 4 FT. WAVE DETAIL: S 2 FT
AT 4 SECONDS, W 2 FT AT 13 SECONDS AND S 3 FT AT 14 SECONDS.
SHOWERS LIKELY WITH A SLIGHT CHANCE OF TSTMS.
THU...WIND S 10 TO 15 KT
BECOMING SW IN THE AFTERNOON. SEAS
4 TO 5 FT. WAVE DETAIL: S 3 FT AT 4 SECONDS, W 2 FT AT 12 SECONDS
AND S 3 FT AT 15 SECONDS. SHOWERS LIKELY WITH A SLIGHT CHANCE OF
TSTMS IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.
THU NIGHT...WIND W 10 KT
BECOMING NW AFTER MIDNIGHT. SEAS 4 TO
5 FT. WAVE DETAIL: W 2 FT AT 4 SECONDS, W 2 FT AT 11 SECONDS AND
SW 3 FT AT 15 SECONDS. A CHANCE OF SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
PZZ745-180915-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
107 PM PDT SAT OCT 17 2026
TONIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE
DETAIL: N 1 FOOT AT 4 SECONDS, NW 1 FOOT AT 13 SECONDS AND S 4 FT
AT 16 SECONDS.
SUN...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 4 TO 5 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, NW
2 FT AT 14 SECONDS AND S 4 FT AT 16 SECONDS.
SUN NIGHT...WIND NW 10 KT IN THE EVENING
BECOMING VARIABLE
LESS THAN 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: NW 1 FOOT AT
4 SECONDS, NW 2 FT AT 13 SECONDS AND S 4 FT AT 16 SECONDS.
MON...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 TO 15 KT IN
THE AFTERNOON. SEAS 4 TO 5 FT. WAVE DETAIL: NW 3 FT AT 12 SECONDS
AND S 4 FT AT 16 SECONDS.
MON NIGHT
WIND NW 10 TO 15 KT. SEAS 5 TO 6 FT. WAVE DETAIL: W
2 FT AT 4 SECONDS, W 3 FT AT 12 SECONDS AND S 4 FT AT 16 SECONDS.
TUE
WIND NW 10 KT. SEAS 5 FT. WAVE DETAIL: NW 3 FT AT
5 SECONDS AND S 4 FT AT 15 SECONDS.
TUE NIGHT...WIND W 10 KT IN THE EVENING
BECOMING VARIABLE LESS
THAN 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W
2 FT AT 12 SECONDS AND S 4 FT AT 15 SECONDS.
WED
WIND S 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: SW 1 FOOT AT
4 SECONDS, S 4 FT AT 14 SECONDS AND NW 2 FT AT 14 SECONDS. A
CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF TSTMS IN THE AFTERNOON.
WED NIGHT...WIND VARIABLE LESS THAN 10 KT
BECOMING SW 10 KT
AFTER MIDNIGHT. SEAS 4 TO 5 FT. WAVE DETAIL: S 2 FT AT 4 SECONDS,
W 2 FT AT 13 SECONDS AND S 4 FT AT 14 SECONDS. SHOWERS LIKELY
WITH A SLIGHT CHANCE OF TSTMS.
THU
WIND SW 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: SW 2 FT AT
4 SECONDS, W 2 FT AT 12 SECONDS AND S 4 FT AT 15 SECONDS. SHOWERS
LIKELY, MAINLY IN THE MORNING.
THU NIGHT
WIND NW 10 KT. SEAS 4 TO 6 FT. WAVE DETAIL: W 2 FT
AT 4 SECONDS, W 3 FT AT 11 SECONDS AND S 4 FT AT 15 SECONDS. A
CHANCE OF SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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