203
FZUS56 KSGX 181030
CWFSGX
COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE SAN DIEGO CA
230 AM PST TUE NOV 18 2025
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM
PZZ700-182300-
230 AM PST TUE NOV 18 2025
SYNOPSIS FOR THE FAR SOUTHERN CALIFORNIA COAST
AT 2 AM, A 1025 MB HIGH WAS 600 NAUTICAL MILES WEST OF POINT
CONCEPTION, A 1011 MB LOW EXTENDED ALONG THE COAST FROM SAN
FRANCISCO TO SAN DIEGO, AND A 1009 MB LOW WAS OVER YUMA, ARIZONA.
WINDS AND SEAS WILL CONTINUE TO DIMINISH TODAY. WEAK AND VARIABLE
FLOW WILL PREVAIL THROUGH THURSDAY. THE NEXT STORM SYSTEM FOR
THURSDAY NIGHT INTO SATURDAY HAS THE POTENTIAL TO BRING HAZARDOUS
WINDS AND SEAS.
PZZ740-182300-
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 10 NM-
230 AM PST TUE NOV 18 2025
TODAY
WIND SW 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 1 FOOT AT
4 SECONDS, W 3 FT AT 11 SECONDS AND SW 1 FOOT AT 13 SECONDS. A
CHANCE OF SHOWERS.
TONIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE
DETAIL: S 1 FOOT AT 4 SECONDS, W 3 FT AT 12 SECONDS AND SW 1 FOOT
AT 13 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING.
WED...WIND VARIABLE LESS THAN 10 KT
BECOMING NW 10 KT IN THE
AFTERNOON. SEAS 3 FT. WAVE DETAIL: E 1 FOOT AT 4 SECONDS, W 2 FT
AT 11 SECONDS AND SW 1 FOOT AT 15 SECONDS.
WED NIGHT
WIND NW 10 KT. SEAS 3 FT. WAVE DETAIL: NW 1 FOOT AT
4 SECONDS, W 2 FT AT 10 SECONDS AND SW 1 FOOT AT 14 SECONDS.
THU...WIND SW 10 KT
BECOMING S IN THE AFTERNOON. SEAS 3 FT.
WAVE DETAIL: NE 1 FOOT AT 4 SECONDS, W 2 FT AT 10 SECONDS AND SW
1 FOOT AT 14 SECONDS. A CHANCE OF SHOWERS IN THE AFTERNOON.
THU NIGHT
WIND SE 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 3 TO
4 FT. WAVE DETAIL: S 2 FT AT 5 SECONDS, NW 1 FOOT AT 12 SECONDS
AND SW 1 FOOT AT 14 SECONDS. SHOWERS LIKELY.
FRI
WIND SE 10 TO 15 KT. SEAS 4 TO 5 FT. WAVE DETAIL: SE 2 FT
AT 4 SECONDS, W 4 FT AT 11 SECONDS AND SW 1 FOOT AT 14 SECONDS.
SHOWERS LIKELY.
FRI NIGHT
WIND NE 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NE 2 FT
AT 4 SECONDS, W 3 FT AT 13 SECONDS AND SW 2 FT AT 17 SECONDS. A
CHANCE OF SHOWERS.
SAT...WIND NE 10 KT
BECOMING N IN THE AFTERNOON. SEAS 3 TO
4 FT. WAVE DETAIL: NE 1 FOOT AT 4 SECONDS, W 2 FT AT 14 SECONDS
AND SW 2 FT AT 15 SECONDS. A SLIGHT CHANCE OF SHOWERS.
SAT NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE
DETAIL: N 1 FOOT AT 4 SECONDS, NW 2 FT AT 14 SECONDS AND SW 2 FT
AT 15 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING.
PZZ745-182300-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
230 AM PST TUE NOV 18 2025
TODAY
WIND W 10 KT. SEAS 4 TO 6 FT. WAVE DETAIL: W 2 FT AT
4 SECONDS, NW 5 FT AT 12 SECONDS AND S 1 FOOT AT 13 SECONDS. A
CHANCE OF SHOWERS, MAINLY THIS MORNING.
TONIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE
DETAIL: W 1 FOOT AT 4 SECONDS, W 3 FT AT 12 SECONDS AND S 1 FOOT
AT 13 SECONDS.
WED...WIND VARIABLE LESS THAN 10 KT
BECOMING NW 10 KT IN THE
AFTERNOON. SEAS 3 TO 4 FT. WAVE DETAIL: N 1 FOOT AT 4 SECONDS, W
2 FT AT 11 SECONDS AND S 1 FOOT AT 15 SECONDS.
WED NIGHT
WIND NW 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NW
1 FOOT AT 4 SECONDS, W 2 FT AT 11 SECONDS AND S 1 FOOT AT
14 SECONDS.
THU...WIND W 10 KT
BECOMING S IN THE AFTERNOON. SEAS 3 FT.
WAVE DETAIL: NW 1 FOOT AT 4 SECONDS, NW 2 FT AT 11 SECONDS AND S
1 FOOT AT 14 SECONDS. A CHANCE OF SHOWERS IN THE AFTERNOON.
THU NIGHT
WIND S 15 KT WITH GUSTS TO 20 KT. SEAS 4 TO 6 FT.
WAVE DETAIL: S 3 FT AT 5 SECONDS, SW 2 FT AT 14 SECONDS AND W
2 FT AT 15 SECONDS. SHOWERS LIKELY.
FRI
WIND SE 15 KT. SEAS 5 TO 7 FT. WAVE DETAIL: N 2 FT AT
5 SECONDS, W 4 FT AT 10 SECONDS AND S 2 FT AT 14 SECONDS. SHOWERS
LIKELY.
FRI NIGHT
WIND E 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: E
2 FT AT 4 SECONDS, W 3 FT AT 14 SECONDS AND S 2 FT AT 17 SECONDS.
A CHANCE OF SHOWERS.
SAT
WIND NE 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: NE 1 FOOT AT
4 SECONDS, N 3 FT AT 14 SECONDS AND S 2 FT AT 15 SECONDS. A
SLIGHT CHANCE OF SHOWERS.
SAT NIGHT...WIND NE 10 KT IN THE EVENING
BECOMING VARIABLE
LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: N 1 FOOT AT
4 SECONDS, N 3 FT AT 13 SECONDS AND S 2 FT AT 15 SECONDS. A
SLIGHT CHANCE OF SHOWERS IN THE EVENING.
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