Updated 2026-09-26 07:00 local time · ZIP codes 94019
Partly Cloudy
* WHAT...Northwest winds 15 to 25 kt. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM. * WHEN...Until 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft.
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
55°17% rain56°18% rain57°17% rain58°16% rain59°14% rain60°13% rain60°11% rain60°11% rain60°13% rain59°15% rain
58°22% rain57°26% rain
Rain chance stays relatively low over the next 12 hours (up to 26%).
It feels like 52°F with winds near 7 mph.
60°F, 11% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 14 mph.
Current temperature is 55°F, wind 7 mph, rain chance up to 26%.
UV index is 0.
California weather varies from cool marine conditions along parts of the Pacific coast to hot inland valleys, deserts and snowy mountain climates. Short distances can produce large temperature differences.
Half Moon Bay is part of the West weather region. The forecast point is near 37.46°N latitude and 122.43°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Partly Cloudy and 55°F in Half Moon Bay, CA. Today's high is 60°F with a 18% rain chance. Winds are around 7 mph with gusts near 8 mph. Relative humidity is 90%, pressure is 29.95 inHg, and visibility is about 6 miles.
Sunrise is at 07:01 AM and sunset is at 07:01 PM. Tomorrow's forecast calls for Sunny with a high near 60°F and a low near 56°F. The maximum rain chance is 18%.
