203 FZUS56 KSGX 181030 CWFSGX Coastal Waters Forecast for California National Weather Service San Diego CA 230 AM PST Tue Nov 18 2025 San Mateo Point to the Mexican border out 60 nm PZZ700-182300- 230 AM PST Tue Nov 18 2025 .Synopsis for the far Southern California coast... At 2 AM, a 1025 mb high was 600 nautical miles west of Point Conception, a 1011 mb low extended along the coast from San Francisco to San Diego, and a 1009 mb low was over Yuma, Arizona. Winds and seas will continue to diminish today. Weak and variable flow will prevail through Thursday. The next storm system for Thursday night into Saturday has the potential to bring hazardous winds and seas. $$ PZZ740-182300- Coastal Waters from San Mateo Point to the Mexican Border and out to 10 nm- 230 AM PST Tue Nov 18 2025 .TODAY...Wind SW 10 kt. Seas 3 to 4 ft. Wave Detail: W 1 foot at 4 seconds, W 3 ft at 11 seconds and SW 1 foot at 13 seconds. A chance of showers. .TONIGHT...Wind variable less than 10 kt. Seas 3 to 4 ft. Wave Detail: S 1 foot at 4 seconds, W 3 ft at 12 seconds and SW 1 foot at 13 seconds. A slight chance of showers in the evening. .WED...Wind variable less than 10 kt...becoming NW 10 kt in the afternoon. Seas 3 ft. Wave Detail: E 1 foot at 4 seconds, W 2 ft at 11 seconds and SW 1 foot at 15 seconds. .WED NIGHT...Wind NW 10 kt. Seas 3 ft. Wave Detail: NW 1 foot at 4 seconds, W 2 ft at 10 seconds and SW 1 foot at 14 seconds. .THU...Wind SW 10 kt...becoming S in the afternoon. Seas 3 ft. Wave Detail: NE 1 foot at 4 seconds, W 2 ft at 10 seconds and SW 1 foot at 14 seconds. A chance of showers in the afternoon. .THU NIGHT...Wind SE 10 to 15 kt with gusts to 20 kt. Seas 3 to 4 ft. Wave Detail: S 2 ft at 5 seconds, NW 1 foot at 12 seconds and SW 1 foot at 14 seconds. Showers likely. .FRI...Wind SE 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: SE 2 ft at 4 seconds, W 4 ft at 11 seconds and SW 1 foot at 14 seconds. Showers likely. .FRI NIGHT...Wind NE 10 kt. Seas 3 to 4 ft. Wave Detail: NE 2 ft at 4 seconds, W 3 ft at 13 seconds and SW 2 ft at 17 seconds. A chance of showers. .SAT...Wind NE 10 kt...becoming N in the afternoon. Seas 3 to 4 ft. Wave Detail: NE 1 foot at 4 seconds, W 2 ft at 14 seconds and SW 2 ft at 15 seconds. A slight chance of showers. .SAT NIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: N 1 foot at 4 seconds, NW 2 ft at 14 seconds and SW 2 ft at 15 seconds. A slight chance of showers in the evening. $$ PZZ745-182300- Waters from San Mateo Point to the Mexican Border Extending 10 to 60 nm out including San Clemente Island- 230 AM PST Tue Nov 18 2025 .TODAY...Wind W 10 kt. Seas 4 to 6 ft. Wave Detail: W 2 ft at 4 seconds, NW 5 ft at 12 seconds and S 1 foot at 13 seconds. A chance of showers, mainly this morning. .TONIGHT...Wind variable less than 10 kt. Seas 3 to 4 ft. Wave Detail: W 1 foot at 4 seconds, W 3 ft at 12 seconds and S 1 foot at 13 seconds. .WED...Wind variable less than 10 kt...becoming NW 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: N 1 foot at 4 seconds, W 2 ft at 11 seconds and S 1 foot at 15 seconds. .WED NIGHT...Wind NW 10 kt. Seas 3 to 4 ft. Wave Detail: NW 1 foot at 4 seconds, W 2 ft at 11 seconds and S 1 foot at 14 seconds. .THU...Wind W 10 kt...becoming S in the afternoon. Seas 3 ft. Wave Detail: NW 1 foot at 4 seconds, NW 2 ft at 11 seconds and S 1 foot at 14 seconds. A chance of showers in the afternoon. .THU NIGHT...Wind S 15 kt with gusts to 20 kt. Seas 4 to 6 ft. Wave Detail: S 3 ft at 5 seconds, SW 2 ft at 14 seconds and W 2 ft at 15 seconds. Showers likely. .FRI...Wind SE 15 kt. Seas 5 to 7 ft. Wave Detail: N 2 ft at 5 seconds, W 4 ft at 10 seconds and S 2 ft at 14 seconds. Showers likely. .FRI NIGHT...Wind E 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: E 2 ft at 4 seconds, W 3 ft at 14 seconds and S 2 ft at 17 seconds. A chance of showers. .SAT...Wind NE 10 kt. Seas 3 to 5 ft. Wave Detail: NE 1 foot at 4 seconds, N 3 ft at 14 seconds and S 2 ft at 15 seconds. A slight chance of showers. .SAT NIGHT...Wind NE 10 kt in the evening... becoming variable less than 10 kt. Seas 3 to 4 ft. Wave Detail: N 1 foot at 4 seconds, N 3 ft at 13 seconds and S 2 ft at 15 seconds. A slight chance of showers in the evening. $$
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