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Hurricane Symbol Storm Special! View the latest observations near Atlantic Tropical Depression Eleven.

National Weather Service Marine Forecast FZUS56 KSGX

FZUS56 KSGX 122036
CWFSGX

Coastal Waters Forecast
National Weather Service San Diego CA
136 PM PDT Wed Aug 12 2020

PZZ700-131330-
136 PM PDT Wed Aug 12 2020

Synopsis for the far southern California coast

At 2 PM, a 1020 mb high was about 350 nautical miles west of
Seattle and a 1006 mb surface low was near Needles, California.
Weak to occasionally moderate onshore flow will prevail through
Thursday with a few gusts around 20 knots near San Clemente Island
each afternoon and evening. Patchy fog with visibility less than
1 nautical mile could develop over the coastal waters each night
and morning through the weekend.



PZZ750-131330-
Coastal Waters from San Mateo Point to the Mexican Border and out
to 30 nm-
136 PM PDT Wed Aug 12 2020

TONIGHT
Wind NW 10 kt. Wind waves 2 ft or less. Mixed swell W
2 ft at 5 seconds and S 2 to 3 ft at 13 seconds.

THU
Wind NW 10 kt. Gusts to 15 kt in the afternoon. Wind waves
2 ft or less...becoming 3 ft in the afternoon. Mixed swell W 2 ft
at 5 seconds and S 2 to 3 ft at 11 seconds.

THU NIGHT
Wind NW to 10 kt with gusts to 15 kt in the
evening...becoming variable less than 10 kt. Wind waves 2 ft or
less. Mixed swell W 2 ft at 5 seconds and S 2 to 3 ft at
9 seconds.

FRI
Wind variable less than 10 kt...becoming W 10 kt in the
afternoon. Wind waves 2 ft or less. Mixed swell W 1 to 2 ft at
6 seconds and S 2 to 3 ft at 10 seconds.

FRI NIGHT
Wind W to 10 kt. Wind waves 2 ft or less. Mixed
swell W 2 ft at 9 seconds and S 2 ft at 12 seconds.

SAT
Wind variable less than 10 kt...becoming W 10 kt with
gusts to 15 kt in the afternoon. Wind waves 2 ft or less. Mixed
swell W 1 to 2 ft and S 2 ft.

SAT NIGHT
Wind variable less than 10 kt. Wind waves 2 ft or
less. Mixed swell W 2 ft and S 2 ft.

SUN
Wind variable less than 10 kt...becoming S 10 kt in the
afternoon. Wind waves 2 ft or less. Mixed swell W 2 ft and S 1 to
2 ft.

SUN NIGHT
Wind variable less than 10 kt. Wind waves 2 ft or
less. Mixed swell W 1 to 2 ft and S 2 ft.

MON
Wind variable less than 10 kt...becoming S 10 kt in the
afternoon. Wind waves 2 ft or less. Mixed swell W 1 to 2 ft and S
2 to 3 ft.

MON NIGHT
Wind variable less than 10 kt. Wind waves 2 ft or
less. Mixed swell W 1 to 2 ft and S 2 to 3 ft. 



PZZ775-131330-
Waters from San Mateo point to the Mexican Border Extending 30 to
60 nm out including San Clemente Island-
136 PM PDT Wed Aug 12 2020

TONIGHT
Wind NW 10 to 15 kt. Wind waves 3 ft in the evening...
becoming 2 ft or less. Mixed swell W 2 to 3 ft at 5 seconds and S
3 to 4 ft at 13 seconds.

THU
Wind NW 10 to 15 kt. Wind waves 2 ft or less...becoming
3 ft in the afternoon. Mixed swell W 2 ft at 5 seconds and S 3 to
4 ft at 11 seconds.

THU NIGHT
Wind W 10 to 15 kt. Gusts to 20 kt in the evening.
Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 5 seconds and
S 3 ft at 9 seconds.

FRI
Wind W 10 to 15 kt with gusts to 20 kt. Wind waves 2 ft or
less...becoming 3 ft in the afternoon. Mixed swell W 1 to 2 ft at
6 seconds and S 3 ft at 10 seconds.

FRI NIGHT
Wind W 10 to 15 kt with gusts to 20 kt. Wind waves
3 ft. Mixed swell W 2 to 3 ft at 9 seconds and S 2 to 3 ft at
12 seconds.

SAT
Wind NW 10 to 15 kt. Wind waves 2 ft or less...becoming
3 ft in the afternoon. Mixed swell W 2 to 3 ft and S 2 ft.

SAT NIGHT
Wind W 10 kt. Gusts to 15 kt in the evening. Wind
waves 3 ft in the evening...becoming 2 ft or less. Mixed swell W
2 to 3 ft and S 2 ft.

SUN
Wind variable less than 10 kt. Wind waves 2 ft or less.
Mixed swell W 2 to 3 ft and S 1 to 2 ft.

SUN NIGHT
Wind variable less than 10 kt. Wind waves 2 ft or
less. Mixed swell W 1 to 3 ft and S 2 to 3 ft.

MON
Wind variable less than 10 kt. Wind waves 2 ft or less.
Mixed swell W 1 to 2 ft and S 3 ft.

MON NIGHT
Wind variable less than 10 kt. Wind waves 2 ft or
less. Mixed swell W 1 to 2 ft and S 3 ft. 



CO/ES