915
FZUS56 KSGX 202120
CWFSGX
COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE SAN DIEGO CA
120 PM PST FRI DEC 20 2024
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM
PZZ700-211100-
120 PM PST FRI DEC 20 2024
SYNOPSIS FOR THE FAR SOUTHERN CALIFORNIA COAST
AT 1 PM, A 1020 MB HIGH COVERED THE SOUTHERN CALIFORNIA BIGHT AND
A 1018 MB LOW WAS OVER BARSTOW. THIS VERY WEAK ONSHORE FLOW WILL
CONTINUE THROUGH SATURDAY, STRENGTHENING FOR SUNDAY AND MONDAY,
AND BECOMING EVEN STRONGER TUESDAY. PATCHY DENSE FOG WITH
VISIBILITY DOWN TO 1 NM OR LESS REMAINS POSSIBLE TONIGHT THROUGH
SATURDAY MORNING. A SERIES LONG-PERIOD WESTERLY SWELLS OF 8 TO 11
FEET ARE EXPECTED SUNDAY THROUGH AT LEAST TUESDAY, ESPECIALLY IN
THE OUTER COASTAL WATERS.
PZZ750-211100-
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 30 NM-
120 PM PST FRI DEC 20 2024
TODAY
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT THIS MORNING,
THEN 2 FT OR LESS. WAVE DETAIL: W 2 FT AT 12 SECONDS AND S 1 FOOT
AT 14 SECONDS. PATCHY DENSE FOG WITH 1 NM OR LESS.
TONIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL:
NW 1 FOOT AT 4 SECONDS, S 1 FOOT AT 13 SECONDS AND W 2 FT AT
15 SECONDS. VSBY 2 NM IN THE EVENING.
SAT
WIND VARIABLE LESS THAN 10 KT, BECOMING NW 10 KT IN THE
AFTERNOON. SEAS 3 FT. WAVE DETAIL: NW 2 FT AT 4 SECONDS, W 3 FT
AT 12 SECONDS AND S 1 FOOT AT 13 SECONDS. VSBY 2 NM IN THE
AFTERNOON.
SAT NIGHT
NW WIND 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: NW
1 FOOT AT 4 SECONDS, S 1 FOOT AT 13 SECONDS AND W 4 FT AT
18 SECONDS.
SUN
NW WIND 10 KT. SEAS 5 TO 8 FT. WAVE DETAIL: NW 1 FOOT AT
4 SECONDS, S 1 FOOT AT 12 SECONDS AND W 7 FT AT 18 SECONDS.
SUN NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 5 TO 8 FT. WAVE
DETAIL: NW 1 FOOT AT 4 SECONDS, S 1 FOOT AT 11 SECONDS AND W 7 FT
AT 17 SECONDS.
MON
WIND VARIABLE LESS THAN 10 KT, BECOMING NW 10 KT IN THE
AFTERNOON. SEAS 5 TO 7 FT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS, S
1 FOOT AT 13 SECONDS AND W 6 FT AT 15 SECONDS.
MON NIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 5 TO 7 FT. WAVE
DETAIL: NW 1 FOOT AT 4 SECONDS, S 1 FOOT AT 15 SECONDS AND W 6 FT
AT 20 SECONDS.
TUE
WIND VARIABLE LESS THAN 10 KT, BECOMING W 10 KT IN THE
AFTERNOON. SEAS 5 TO 7 FT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS, S
1 FOOT AT 13 SECONDS AND W 6 FT AT 20 SECONDS. A SLIGHT CHANCE OF
SHOWERS IN THE AFTERNOON.
TUE NIGHT
W WIND 10 KT. SEAS 5 TO 7 FT. WAVE DETAIL: W 2 FT AT
4 SECONDS, S 1 FOOT AT 14 SECONDS AND W 5 FT AT 18 SECONDS. A
CHANCE OF SHOWERS.
PZZ775-211100-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
120 PM PST FRI DEC 20 2024
TODAY
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE
DETAIL: NW 1 FOOT AT 4 SECONDS, W 3 FT AT 12 SECONDS AND S 1 FOOT
AT 14 SECONDS. PATCHY DENSE FOG WITH 1 NM OR LESS THIS MORNING.
TONIGHT
WIND VARIABLE LESS THAN 10 KT. SEAS 3 TO 4 FT. WAVE
DETAIL: NW 1 FOOT AT 4 SECONDS, S 1 FOOT AT 13 SECONDS AND W 3 FT
AT 16 SECONDS. VSBY 2 NM IN THE EVENING.
SAT
WIND VARIABLE LESS THAN 10 KT, BECOMING NW 10 KT IN THE
AFTERNOON. SEAS 3 TO 5 FT. WAVE DETAIL: NW 2 FT AT 4 SECONDS, S
1 FOOT AT 13 SECONDS AND W 4 FT AT 17 SECONDS. VSBY 2 NM IN THE
AFTERNOON.
SAT NIGHT
NW WIND 10 KT. SEAS 4 TO 6 FT, BUILDING TO 5 TO 8 FT
AFTER MIDNIGHT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS, S 1 FOOT AT
13 SECONDS AND W 6 FT AT 18 SECONDS.
SUN
NW WIND 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 7 TO 10 FT.
WAVE DETAIL: NW 1 FOOT AT 4 SECONDS, S 1 FOOT AT 12 SECONDS AND W
9 FT AT 17 SECONDS.
SUN NIGHT
NW WIND 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 7 TO
10 FT. WAVE DETAIL: NW 1 FOOT AT 4 SECONDS, S 1 FOOT AT
12 SECONDS AND W 9 FT AT 17 SECONDS.
MON
NW WIND 10 TO 15 KT. SEAS 6 TO 9 FT. WAVE DETAIL: NW
1 FOOT AT 4 SECONDS, S 1 FOOT AT 14 SECONDS AND W 8 FT AT
15 SECONDS.
MON NIGHT
NW WIND 10 KT. SEAS 7 TO 10 FT. WAVE DETAIL: NW
1 FOOT AT 4 SECONDS, S 1 FOOT AT 16 SECONDS AND W 8 FT AT
22 SECONDS.
TUE
NW WIND 10 KT. SEAS 7 TO 10 FT. WAVE DETAIL: NW 2 FT AT
4 SECONDS, S 1 FOOT AT 15 SECONDS AND W 8 FT AT 19 SECONDS. A
CHANCE OF SHOWERS IN THE AFTERNOON.
TUE NIGHT
W WIND 10 TO 15 KT, BECOMING NW 15 TO 20 KT AFTER
MIDNIGHT. SEAS 6 TO 9 FT. WAVE DETAIL: NW 4 FT AT 5 SECONDS, S
1 FOOT AT 14 SECONDS AND W 7 FT AT 18 SECONDS. A CHANCE OF
SHOWERS, MAINLY IN THE EVENING.
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