CatchWindow fishing intelligence

San Francisco, CA Daily Water Report — August 30, 2026

Today's a solid day for sailing in San Francisco, with a strong 8.6/10 suitability score. The consistent westerly winds at 10 knots, gusting up to 16, provide perfect conditions to fill your sails. The sailing score is a bit down from yesterday's 9.2, but still quite favorable. Surfing enthusiasts will also find decent conditions with a 7.5/10 score. The waves are peaking at about 1.02 meters on a 9-second period, with the calmest window around 4 PM when the height drops slightly to 0.98 meters. The swell direction from 292 degrees should provide some nice rides. Fishing today scores a 6.4/10, slightly lower than yesterday, but still respectable. The solunar major period from 1:45 to 3:45 PM might be your best bet for casting a line, though the lack of tide data might leave some guesswork. Divers can expect a 6.8/10 day, with a sea surface temperature of 16.2°C, though visibility may be impacted by high chlorophyll levels indicating bloom conditions. For those looking to kayak, it's a rougher day with a score of 3.8/10. The combination of wind and ocean currents at 1.3 m/s toward 16 degrees could make paddling challenging. Boaters face similar challenges, scoring 5.5/10, so proceed with caution. Looking ahead, the weather remains stable with temperatures rising slightly in the coming days. Winds will ease a bit, especially by September 5th, making it potentially more inviting for kayaking and boating. For the best experience today, grab your surfboard or set sail and enjoy the westerly breeze while it lasts.