Last Update: 202 AM PDT Tue Apr 21 2026

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San Diego, CA Local Forecast Office

15NM S Oceanside CA

Marine Zone Forecast


Today
Wind variable less than 10 kt...becoming SW 10 kt this afternoon. Seas 3 ft. Wave detail: W 2 ft at 5 seconds and SW 2 ft at 13 seconds.
Tonight
Wind W 10 to 15 kt. Seas 3 to 5 ft. Wave detail: W 2 ft at 4 seconds, W 3 ft at 7 seconds and S 2 ft at 13 seconds. A chance of showers in the evening.
Wed
Wind NW 10 to 15 kt with gusts to 20 kt. Seas 4 to 5 ft. Wave detail: NW 4 ft at 6 seconds and S 2 ft at 14 seconds.
Wed Night
Wind NW 10 to 15 kt with gusts to 20 kt...becoming SW after midnight. Seas 4 to 6 ft. Wave detail: NW 4 ft at 5 seconds and S 2 ft at 13 seconds.
Thu
Wind S 10 kt...becoming W in the afternoon. Seas 4 to 5 ft. Wave detail: SE 1 foot at 4 seconds, W 4 ft at 7 seconds and S 2 ft at 17 seconds.
Thu Night
Wind W 10 kt in the evening...becoming variable less than 10 kt. Seas 4 ft. Wave detail: W 2 ft at 4 seconds, W 3 ft at 7 seconds and S 2 ft at 15 seconds.
Fri
Wind SW 10 to 15 kt. Seas 4 ft. Wave detail: SW 2 ft at 4 seconds, W 3 ft at 7 seconds and S 2 ft at 15 seconds.
Fri Night
Wind W 10 kt. Seas 3 to 4 ft. Wave detail: W 3 ft at 5 seconds and S 2 ft at 14 seconds.
Sat
Wind W 10 kt. Seas 3 to 4 ft. Wave detail: W 3 ft at 5 seconds and S 2 ft at 14 seconds. A slight chance of showers in the morning.
Sat Night
Wind W 10 kt. Seas 3 to 4 ft. Wave detail: W 3 ft at 5 seconds and S 2 ft at 13 seconds. A slight chance of showers after midnight.



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202 AM PDT Tue Apr 21 2026
 
 

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