Focused Live Outlook
Flood live risk in Half Moon Bay, CA
Flood and heavy-rain conditions for Half Moon Bay, CA over the next 6–24 hours.
Updated just now. Live data typically refreshes every 5–40 minutes.
Active flood alerts
0
Nearby USGS gauges
0
Highest gauge stage
No stage data
Current precip
0.0 mm
Historical baseline
Flood baseline: 47/100 (Moderate).
Live weather
Current conditions near Half Moon Bay, CA
Temp
59°
☁️Cloudy
Feels like
57°
Feels-like temp
Humidity
86%
Relative
Wind
8 mph
10 m avg
Pressure
1015 mb
Sea-level
Rain
0 mm
Clouds 100%
Next few hours
☁️10 AM
59°
0% rain
☁️11 AM
59°
0% rain
☁️12 PM
59°
0% rain
☁️1 PM
59°
0% rain
☁️2 PM
59°
0% rain
☁️3 PM
60°
0% rain
Next few days
🌫️Fri
61° / 55°
4% rain
🌦️Sat
61° / 55°
6% rain
⛅Sun
71° / 52°
0% rain
☁️Mon
64° / 55°
0% rain
☁️Tue
65° / 56°
2% rain
☁️Wed
60° / 56°
3% rain
☁️Thu
63° / 56°
4% rain
Live weather alerts
Active NWS advisories near Half Moon Bay, CA
Beach Hazards Statement
Effective local time
Beach Hazards Statement issued June 26 at 1:06AM PDT until July 1 at 5:00AM PDT by NWS San Francisco CA
San Francisco; Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Source: NWS alerts feed.
Powered by NOAA, NHC, FEMA, USGS, and NSSL data. Updated every 5–40 minutes in the full product. Demo content only — not for official warning decisions.
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Live hazard map
Radar, alerts, systems, SPC, gauges · Half Moon Bay, CAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.