446
FZUS56 KSGX 222013
CWFSGX
COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE SAN DIEGO CA
113 PM PDT WED APR 22 2026
SAN MATEO POINT TO THE MEXICAN BORDER OUT 60 NM
PZZ700-230915-
113 PM PDT WED APR 22 2026
SYNOPSIS FOR THE FAR SOUTHERN CA COAST
AT 1 PM, A 1024 MB HIGH WAS ABOUT 500 NAUTICAL MILES WEST-SOUTHWEST
OF SAN DIEGO AND A 990 MB LOW WAS OVER NORTH CENTRAL MONTANA.
ONSHORE FLOW STRENGTHENED TODAY AND WILL PEAKING THIS AFTERNOON
AND TONIGHT, GENERATING HAZARDOUS CONDITIONS FOR SMALL CRAFT IN
THE OUTER COASTAL WATERS. WEAK TO MODERATE ONSHORE FLOW WILL
PREVAIL THURSDAY THROUGH SUNDAY. A COASTAL EDDY WILL CIRCULATE
INTERMITTENTLY THURSDAY AND FRIDAY MORNINGS.
PZZ740-230915-
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 10 NM-
113 PM PDT WED APR 22 2026
TONIGHT...WIND NW 10 TO 15 KT WITH GUSTS TO 20 KT
BECOMING SW
AFTER MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 4 FT AT 5 SECONDS
AND S 2 FT AT 15 SECONDS.
THU...WIND SE 10 KT
BECOMING W IN THE AFTERNOON. SEAS 4 TO
5 FT. WAVE DETAIL: W 2 FT AT 4 SECONDS, W 4 FT AT 7 SECONDS AND S
2 FT AT 17 SECONDS.
THU NIGHT...WIND W 10 KT IN THE EVENING
BECOMING VARIABLE LESS
THAN 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 1 FOOT AT 4 SECONDS, W
3 FT AT 7 SECONDS AND S 2 FT AT 15 SECONDS.
FRI
WIND SW 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: SW 2 FT AT
4 SECONDS, W 3 FT AT 7 SECONDS AND S 2 FT AT 15 SECONDS.
FRI NIGHT
WIND SW 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: SW
1 FOOT AT 4 SECONDS, W 3 FT AT 7 SECONDS AND S 2 FT AT
14 SECONDS.
SAT
WIND W 10 TO 15 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT
5 SECONDS AND S 2 FT AT 14 SECONDS. A SLIGHT CHANCE OF SHOWERS.
SAT NIGHT
WIND W 10 TO 15 KT. SEAS 4 FT. WAVE DETAIL: W 3 FT
AT 5 SECONDS AND S 2 FT AT 13 SECONDS. A CHANCE OF SHOWERS IN THE
EVENING, THEN SHOWERS AFTER MIDNIGHT.
SUN
WIND W 10 KT. SEAS 4 FT. WAVE DETAIL: NW 3 FT AT 5 SECONDS
AND S 2 FT AT 12 SECONDS. A CHANCE OF SHOWERS IN THE MORNING.
SUN NIGHT
WIND NW 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT
AT 5 SECONDS AND S 1 FOOT AT 13 SECONDS.
MON...WIND VARIABLE LESS THAN 10 KT
BECOMING W 10 KT IN THE
AFTERNOON. SEAS 3 FT. WAVE DETAIL: NW 3 FT AT 5 SECONDS AND S
1 FOOT AT 13 SECONDS.
MON NIGHT...WIND NW 10 KT IN THE EVENING
BECOMING VARIABLE
LESS THAN 10 KT. SEAS 3 FT. WAVE DETAIL: W 2 FT AT 5 SECONDS AND
S 1 FOOT AT 13 SECONDS.
PZZ745-230915-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 10 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
113 PM PDT WED APR 22 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
TONIGHT
WIND NW 15 TO 20 KT WITH GUSTS TO 25 KT. SEAS 6 TO
7 FT. WAVE DETAIL: NW 6 FT AT 7 SECONDS AND S 2 FT AT 15 SECONDS.
THU
WIND W 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 5 TO 7 FT.
WAVE DETAIL: W 2 FT AT 4 SECONDS, W 5 FT AT 7 SECONDS AND S 2 FT
AT 17 SECONDS.
THU NIGHT
WIND W 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 4 TO
5 FT. WAVE DETAIL: W 2 FT AT 4 SECONDS, W 4 FT AT 7 SECONDS AND S
2 FT AT 15 SECONDS.
FRI
WIND SW 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 4 TO 5 FT.
WAVE DETAIL: SW 2 FT AT 4 SECONDS, W 3 FT AT 7 SECONDS AND S 2 FT
AT 15 SECONDS.
FRI NIGHT
WIND W 10 TO 15 KT WITH GUSTS TO 20 KT. SEAS 4 TO
6 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS, W 4 FT AT 7 SECONDS AND S
2 FT AT 14 SECONDS.
SAT
WIND W 10 TO 15 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W 4 FT AT
5 SECONDS AND S 2 FT AT 14 SECONDS.
SAT NIGHT
WIND W 10 TO 15 KT. SEAS 4 FT. WAVE DETAIL: W 3 FT
AT 5 SECONDS AND S 2 FT AT 13 SECONDS. A CHANCE OF SHOWERS IN THE
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.
SUN
WIND W 10 KT. SEAS 4 FT. WAVE DETAIL: NW 3 FT AT 5 SECONDS
AND S 2 FT AT 12 SECONDS. A CHANCE OF SHOWERS IN THE MORNING.
SUN NIGHT
WIND NW 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT
AT 5 SECONDS AND S 2 FT AT 13 SECONDS.
MON
WIND NW 10 KT. SEAS 3 FT. WAVE DETAIL: NW 3 FT AT
5 SECONDS AND S 2 FT AT 13 SECONDS.
MON NIGHT
WIND NW 10 KT. SEAS 3 FT. WAVE DETAIL: NW 2 FT AT
5 SECONDS AND S 2 FT AT 13 SECONDS.
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