NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.
National Weather Service Marine Forecast FZUS56 KSGX
FZUS56 KSGX 040906
CWFSGX
Coastal Waters Forecast for California
National Weather Service San Diego CA
206 AM PDT Fri Apr 4 2025
San Mateo Point to the Mexican border out 60 nm
PZZ700-042200
206 AM PDT Fri Apr 4 2025
Synopsis for the far Southern California coast
At 2 AM, a 1026 mb high was 300 nautical miles west of Point Arena and a 1011 mb low was over Phoenix. Weak onshore flow will prevail through Tuesday, with an occasional weak eddy circulation.
PZZ740-042200
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm
206 AM PDT Fri Apr 4 2025
TODAY
Wind variable less than 10 kt...becoming W 10 kt this
afternoon. Seas 3 ft. Wave Detail: W 2 ft at 4 seconds, W 3 ft at
7 seconds and SW 2 ft at 15 seconds.
TONIGHT
Wind variable less than 10 kt. Seas 3 ft. Wave Detail:
W 1 foot at 4 seconds, W 2 ft at 7 seconds and S 2 ft at
15 seconds.
SAT
Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 ft. Wave Detail: W 2 ft at 5 seconds and S
1 foot at 14 seconds.
SAT NIGHT
Wind W 10 kt in the evening...becoming variable less
than 10 kt. Seas 3 ft. Wave Detail: W 2 ft at 5 seconds and S
2 ft at 14 seconds.
SUN
Wind variable less than 10 kt...becoming NW 10 kt in the
afternoon. Seas 3 ft. Wave Detail: NE 1 foot at 4 seconds, W 2 ft
at 5 seconds and S 1 foot at 14 seconds.
SUN NIGHT
Wind NW 10 kt in the evening...becoming variable
less than 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 5 seconds
and S 2 ft at 14 seconds.
MON
Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 to 5 ft. Wave Detail: NW 1 foot at 4 seconds, W
3 ft at 9 seconds and SW 2 ft at 17 seconds.
MON NIGHT
Wind variable less than 10 kt. Seas 3 to 5 ft. Wave
Detail: W 1 foot at 4 seconds, W 4 ft at 10 seconds and SW 2 ft
at 17 seconds.
TUE
Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: W 4 ft at 9 seconds and
SW 2 ft at 15 seconds.
TUE NIGHT
Wind variable less than 10 kt. Seas 3 to 4 ft. Wave
Detail: NW 1 foot at 4 seconds, W 3 ft at 9 seconds and SW 1 foot
at 15 seconds.
PZZ745-042200
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island
206 AM PDT Fri Apr 4 2025
TODAY
Wind variable less than 10 kt...becoming W 10 to 15 kt
this afternoon. Seas 3 to 4 ft. Wave Detail: W 2 ft at 4 seconds,
W 3 ft at 7 seconds and S 2 ft at 15 seconds.
TONIGHT
Wind W 10 kt. Seas 3 to 4 ft. Wave Detail: NW 2 ft at
4 seconds, W 3 ft at 7 seconds and S 2 ft at 15 seconds.
SAT
Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 ft. Wave Detail: W 2 ft at 6 seconds and S 2 ft
at 14 seconds.
SAT NIGHT
Wind NW 10 to 15 kt...becoming SW after midnight.
Seas 3 to 4 ft. Wave Detail: NW 3 ft at 5 seconds and S 2 ft at
14 seconds.
SUN
Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Seas 3 ft. Wave Detail: NW 2 ft at 5 seconds and S
2 ft at 14 seconds.
SUN NIGHT
Wind NW 10 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft
at 5 seconds and S 2 ft at 15 seconds.
MON
Wind W 10 kt. Seas 4 to 6 ft. Wave Detail: W 2 ft at
4 seconds, W 4 ft at 11 seconds and SW 2 ft at 17 seconds.
MON NIGHT
Wind NW 10 kt. Seas 5 to 7 ft. Wave Detail: NW 2 ft
at 4 seconds, W 5 ft at 10 seconds and SW 2 ft at 17 seconds.
TUE
Wind W 10 kt. Seas 4 to 6 ft. Wave Detail: NW 1 foot at
4 seconds, W 4 ft at 9 seconds and S 2 ft at 15 seconds.
TUE NIGHT
Wind NW 10 kt in the evening... becoming variable
less than 10 kt. Seas 4 to 6 ft. Wave Detail: NW 2 ft at
4 seconds, W 4 ft at 9 seconds and S 1 foot at 15 seconds.