387
FZUS56 KSGX 192057
CWFSGX

Coastal Waters Forecast for California
National Weather Service San Diego CA
1257 PM PST Wed Nov 19 2025

San Mateo Point to the Mexican border out 60 nm

PZZ700-200915-
1257 PM PST Wed Nov 19 2025

.Synopsis for the far Southern California coast...
At 1 PM, a 1026 mb high was 1200 nautical miles west of San Diego
and a 1012 mb low was over Needles, CA. Weak onshore flow will
prevail through Thursday morning. Southerly winds will increase
late Thursday ahead of the next storm system, then turn westerly
Thursday night as the cold front passes through. Winds may gust to
20 to 25 knots Thursday evening through Friday morning. There is
also a slight chance of thunderstorms late Thursday through late
Friday. Any thunderstorm could bring lightning, gusty winds,
choppy seas, and a waterspout. Offshore flow prevails Friday and
Saturday, before turning weakly onshore late Saturday and Sunday.

$$

PZZ740-200915-
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
1257 PM PST Wed Nov 19 2025

.TONIGHT...Wind NW 10 kt. Seas 3 ft. Wave Detail: NW 2 ft at
4 seconds, W 2 ft at 11 seconds and SW 1 foot at 14 seconds. A
slight chance of showers after midnight.
.THU...Wind S 10 to 15 kt. Seas 2 ft or less. Wave Detail: S 2 ft
at 4 seconds, W 1 foot at 11 seconds and SW 1 foot at 14 seconds.
A slight chance of showers in the morning, then a chance of
showers in the afternoon.
.THU NIGHT...Wind S 15 to 20 kt with gusts to 25 kt. Seas 3 to
4 ft. Wave Detail: S 3 ft at 6 seconds, W 2 ft at 11 seconds and
SW 1 foot at 14 seconds. Showers with a slight chance of tstms.
.FRI...Wind E 10 kt. Seas 3 to 5 ft. Wave Detail: SE 2 ft at
4 seconds, W 4 ft at 10 seconds and SW 1 foot at 14 seconds.
Showers likely with a slight chance of tstms in the morning, then
a chance of showers with a slight chance of tstms in the
afternoon.
.FRI NIGHT...Wind NE 10 kt. Seas 3 to 4 ft. Wave Detail: NE
1 foot at 4 seconds, W 3 ft at 14 seconds and SW 2 ft at
15 seconds. A chance of showers.
.SAT...Wind NE 10 kt...becoming NW in the afternoon. Seas 3 ft.
Wave Detail: NE 1 foot at 4 seconds, W 3 ft at 15 seconds and SW
2 ft at 15 seconds. A slight chance of showers in the morning.
.SAT NIGHT...Wind NW 10 kt in the evening... becoming variable
less than 10 kt. Seas 3 ft. Wave Detail: NW 1 foot at 4 seconds,
W 3 ft at 14 seconds and SW 2 ft at 15 seconds.
.SUN...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: NE
1 foot at 4 seconds, SW 2 ft at 14 seconds and W 3 ft at
17 seconds.
.SUN NIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave
Detail: NW 1 foot at 4 seconds, S 2 ft at 14 seconds and W 3 ft
at 16 seconds.
.MON...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: N
1 foot at 4 seconds, S 2 ft at 14 seconds and W 2 ft at
15 seconds.
.MON NIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave
Detail: NW 1 foot at 4 seconds, S 2 ft at 14 seconds and W 2 ft
at 15 seconds.

Winds and seas higher in and near tstms.

$$

PZZ745-200915-
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
1257 PM PST Wed Nov 19 2025

.TONIGHT...Wind NW 10 kt. Seas 3 to 4 ft. Wave Detail: NW 2 ft at
4 seconds, W 2 ft at 11 seconds and S 1 foot at 14 seconds. A
slight chance of showers after midnight.
.THU...Wind W 10 kt...becoming SW with gusts to 20 kt in the
afternoon. Seas 3 ft in the morning...becoming 2 ft or less. Wave
Detail: W 1 foot at 4 seconds, W 1 foot at 11 seconds and S
1 foot at 14 seconds...subsiding to SW 1 foot at 4 seconds, W
1 foot at 11 seconds and S 1 foot at 14 seconds. A chance of
showers in the afternoon.
.THU NIGHT...Wind SW 15 to 20 kt...becoming W after midnight.
Seas 3 ft...building to 5 to 7 ft after midnight. W 3 ft at
5 seconds, W 4 ft at 11 seconds and S 1 foot at 14 seconds.
Showers with a slight chance of tstms.
.FRI...Wind E 10 kt. Seas 5 to 7 ft. Wave Detail: NE 2 ft at
4 seconds, W 5 ft at 10 seconds and S 1 foot at 14 seconds. A
chance of showers with a slight chance of tstms.
.FRI NIGHT...Wind NE 10 kt. Seas 4 to 6 ft. Wave Detail: NE 2 ft
at 4 seconds, W 4 ft at 14 seconds and S 2 ft at 16 seconds. A
chance of showers.
.SAT...Wind N 10 kt. Seas 3 to 5 ft. Wave Detail: N 1 foot at
4 seconds, W 3 ft at 15 seconds and S 2 ft at 15 seconds. A
slight chance of showers in the morning.
.SAT NIGHT...Wind NW 10 kt in the evening... becoming variable
less than 10 kt. Seas 3 to 5 ft. Wave Detail: NW 1 foot at
4 seconds, W 3 ft at 14 seconds and S 2 ft at 15 seconds.
.SUN...Wind variable less than 10 kt. Seas 3 to 5 ft. Wave
Detail: N 1 foot at 4 seconds, S 2 ft at 14 seconds and NW 3 ft
at 17 seconds.
.SUN NIGHT...Wind variable less than 10 kt. Seas 3 to 4 ft. Wave
Detail: NW 1 foot at 4 seconds, S 2 ft at 14 seconds and NW 3 ft
at 16 seconds.
.MON...Wind variable less than 10 kt. Seas 3 to 4 ft. Wave
Detail: NW 1 foot at 4 seconds, S 2 ft at 14 seconds and NW 3 ft
at 15 seconds.
.MON NIGHT...Wind NW 10 kt in the evening...becoming variable
less than 10 kt. Seas 3 to 4 ft. Wave Detail: NW 1 foot at
4 seconds, S 2 ft at 14 seconds and NW 3 ft at 15 seconds.

Winds and seas higher in and near tstms.

$$