CatchWindow fishing intelligence

San Francisco, CA Daily Water Report — August 26, 2026

Today in San Francisco, the water beckons with a mixed bag of opportunities. Fishing is your best bet, scoring a solid 7.9/10, thanks to favorable solunar periods and stable pressure. The major solunar window from 10:48 to 12:48 aligns nicely with the high tide at 12:10, making it prime time for casting a line. Surfers will find decent conditions with a 7.4/10 rating. The swell from the west at 0.5 meters with a 7.8-second period provides some rhythm to ride, though it's not as stellar as two days ago when surfing peaked at 8.3/10. The wind, mostly gentle from the WSW at 4 knots, should keep things manageable on the waves without too much chop. Visibility is a paltry 0.1 km today, so divers might want to hold off despite a decent score of 7.1/10. The water temperature is a comfortable 16.7°C, but the very high chlorophyll levels indicate a bloom that's not ideal for underwater clarity. Boaters and kayakers face a bit of a struggle with scores of 6.2/10 and 5.9/10, respectively. The ocean current moving at 1.5 m/s toward 234 degrees could make for some challenging navigation. Winds are expected to gust up to 17.7 knots by mid-afternoon, so plan accordingly if you're venturing out. Looking ahead, the coming days promise relatively stable conditions. Temperatures will rise slightly, peaking at 24.1°C tomorrow, with minimal chances of rain. Waves will maintain a moderate height, just nudging over a meter, while the swell remains consistent. For those who relish a good fishing session, today’s late morning window is your golden opportunity. Cast your line and enjoy the peaceful rhythm of the tides.