Saturday, September 12, 2026 - 9:31 PM MST
Today across Los Angeles County coastal zones, temperatures reach a high of 77°F under mixed morning clouds and afternoon sun, dropping to a low of 69°F overnight. Nearby coastal stations report light ambient winds shifting west at 10 to 15 knots by the afternoon. Santa Monica Bay, San Pedro, and the outer Los Angeles harbor areas experience coastal marine layer patches developing after midnight. Tomorrow brings similar daytime sun with temperatures hovering near 75°F and light evening winds.
Marine buoys indicate a persistent west swell mixed with southern hemisphere energy providing average wave sizes. Wave details show a west component at 2 feet with an 8-second period alongside a secondary southwest swell at 2 feet with a 14-second period. Overall coastal water action remains manageable with nearshore seas running 2 to 4 feet, though small craft advisories affect select outer waters.
First light occurs at 5:58 AM with sunrise following at 6:34 AM, while sunset takes place at 7:03 PM leading into total darkness by 8:30 PM. Tidal movement for the day features a morning low at 4:23 AM of 0.35 feet, a morning high at 10:36 AM of 5.75 feet, an afternoon low at 4:49 PM of 0.54 feet, and a final evening high at 10:53 PM of 5.17 feet.