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San Diego, CA Coastal Forecast

FZUS56 KSGX 211035
CWFSGX

Coastal Waters Forecast for California
National Weather Service San Diego CA
235 AM PST Sat Dec 21 2024

San Mateo Point to the Mexican border out 60 nm

PZZ700-212330-
235 AM PST Sat Dec 21 2024

.Synopsis for the far Southern California coast...
At 2 AM, a 1023 mb high was over the southern California Coast and
a weak trough of low pressure to 1019 mb was over the Gulf of
California. This very weak onshore flow with weak offshore flow
overnight will continue through Saturday, with onshore flow strengthening
for Sunday and Monday, and becoming even stronger Tuesday. Patchy
dense fog with visibility down to 1 NM or less remains possible
this morning and again each morning through at least Tuesday. A
series long-period westerly swells of 8 to 11 feet are expected
Sunday through at least Tuesday, especially in the outer coastal
waters.

$$

PZZ750-212330-
Coastal Waters from San Mateo Point to the Mexican Border and out
to 30 nm-
235 AM PST Sat Dec 21 2024

.TODAY...Wind variable less than 10 kt, becoming NW 10 kt this
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.
.TONIGHT...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 13 seconds and W 7 ft at 18 seconds.
.SUN NIGHT...Wind variable less than 10 kt. Seas 6 to 8 ft. Wave
Detail: NW 1 foot at 4 seconds, S 1 foot at 12 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, W
6 ft at 15 seconds and S 1 foot 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 16 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 15 seconds and W 6 ft at 20 seconds. A chance of
showers in the afternoon.
.TUE NIGHT...W wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W
2 ft at 4 seconds, S 1 foot at 13 seconds and W 5 ft at
18 seconds. A chance of showers.
.WED...NE wind 10 kt in the morning, becoming variable less than
10 kt. Seas 5 to 7 ft. Wave Detail: NW 2 ft at 4 seconds, W 5 ft
at 7 seconds and S 1 foot at 13 seconds.
.WED NIGHT...Wind variable less than 10 kt. 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.

$$

PZZ775-212330-
Waters from San Mateo Point to the Mexican Border Extending 30 to
60 nm out including San Clemente Island-
235 AM PST Sat Dec 21 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE
TUESDAY NIGHT...

.TODAY...NW wind 10 kt early this morning, becoming variable less
than 10 kt, then becoming NW 10 kt this 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.
.TONIGHT...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 13 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 kt. Seas 6 to 9 ft. Wave Detail: NW 1 foot at
4 seconds, W 8 ft at 15 seconds and S 1 foot 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
slight chance of showers in the morning, then a chance of showers
in the afternoon.
.TUE NIGHT...W wind 10 to 15 kt, becoming NW 15 to 20 kt after
midnight. Seas 7 to 10 ft. Wave Detail: NW 4 ft at 5 seconds, S
1 foot at 13 seconds and W 7 ft at 18 seconds. A chance of
showers, mainly in the evening.
.WED...NW wind 10 kt. Seas 6 to 9 ft. Wave Detail: NW 3 ft at
4 seconds, S 1 foot at 13 seconds and W 8 ft at 16 seconds.
.WED NIGHT...NW wind 10 kt in the evening, becoming variable less
than 10 kt. Seas 6 to 9 ft. Wave Detail: NW 2 ft at 4 seconds, S
1 foot at 13 seconds and W 7 ft at 15 seconds.

$$


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