


Coastal Waters Forecast
Issued by NWS San Diego, CA
Issued by NWS San Diego, CA
147 FZUS56 KSGX 220915 CCA CWFSGX Coastal Waters Forecast for California...CORRECTED National Weather Service San Diego CA 215 AM PDT Fri Aug 22 2025 San Mateo Point to the Mexican border out 60 nm PZZ700-222115- 215 AM PDT Fri Aug 22 2025 .Synopsis for the far Southern California coast...At 2 AM, a 1023 mb high was about 300 miles west of Portland, OR and a 1004 mb low was over Death Valley National Park. Low (about 10%) chance for showers or thunderstorms to move west over the nearshore waters late this evening through Saturday morning. Weak to moderate onshore flow will continue in the afternoons and evenings through Tuesday. $$ PZZ740-222115- Coastal Waters from San Mateo Point to the Mexican Border and out to 10 nm- 215 AM PDT Fri Aug 22 2025 .TODAY...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: SW 1 foot at 4 seconds, W 2 ft at 7 seconds and SW 2 ft at 14 seconds. .TONIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: W 2 ft at 8 seconds and SW 2 ft at 15 seconds. .SAT...Wind variable less than 10 kt...becoming W 10 kt in the afternoon. Seas 3 ft. Wave Detail: W 1 foot at 4 seconds, W 2 ft at 7 seconds and SW 2 ft at 15 seconds. .SAT NIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: W 2 ft at 5 seconds and SW 2 ft at 14 seconds. .SUN...Wind NW 10 kt. Seas 3 ft. Wave Detail: W 2 ft at 5 seconds and SW 2 ft at 14 seconds. .SUN NIGHT...Wind W 10 kt in the evening...becoming variable less than 10 kt. Seas 3 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at 14 seconds. .MON...Wind variable less than 10 kt...becoming W 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at 14 seconds. .MON NIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at 15 seconds. .TUE...Wind variable less than 10 kt...becoming W 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: W 2 ft at 5 seconds and SW 2 ft at 15 seconds. A slight chance of tstms in the afternoon. .TUE NIGHT...Wind variable less than 10 kt. Seas 3 to 4 ft. Wave Detail: W 2 ft at 5 seconds and SW 2 ft at 15 seconds. Winds and seas higher in and near tstms. $$ PZZ745-222115- Waters from San Mateo Point to the Mexican Border Extending 10 to 60 nm out including San Clemente Island- 215 AM PDT Fri Aug 22 2025 .TODAY...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: SW 1 foot at 4 seconds, W 2 ft at 8 seconds and S 2 ft at 14 seconds. .TONIGHT...Wind variable less than 10 kt. Seas 3 ft. Wave Detail: W 2 ft at 9 seconds and S 2 ft at 15 seconds. .SAT...Wind variable less than 10 kt...becoming W 10 kt in the afternoon. Seas 3 ft. Wave Detail: W 1 foot at 4 seconds, W 2 ft at 8 seconds and S 2 ft at 15 seconds. .SAT NIGHT...Wind W 10 kt. Seas 3 ft. Wave Detail: W 1 foot at 4 seconds, W 2 ft at 7 seconds and S 2 ft at 14 seconds. .SUN...Wind NW 10 kt. Seas 3 to 4 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at 14 seconds. .SUN 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. .MON...Wind W 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 5 seconds and S 2 ft at 15 seconds. .MON NIGHT...Wind W 10 kt in the evening...becoming variable less than 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 5 seconds and S 2 ft at 15 seconds. .TUE...Wind variable less than 10 kt...becoming W 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: W 3 ft at 5 seconds and S 2 ft at 16 seconds. .TUE NIGHT...Wind W 10 kt in the evening...becoming variable less than 10 kt. Seas 3 to 4 ft. Wave Detail: W 2 ft at 5 seconds and S 2 ft at 15 seconds. $$