Reporting· NDBC Meteorological/Ocean
46012 · HALF MOON BAY - 24NM SSW of San Francisco
37.3560°N, 122.8810°W · 0 m elev · 41 km from Half Moon Bay, CA61°Dew point 55°FObs Oct 29, 07:00 UTC · 40 minutes ago46012 · HALF MOON BAY - 24NM SSW of San Francisco reported 61°F, dew point 55°F, wind NW 16 mph, pressure 29.97 inHg at Oct 29, 07:00 UTC, 40 minutes ago.
46012 37.356 -122.881 2026 10 29 07 00 320 7.0 8.0 1.8 7 MM MM 1015.0 -0.3 16.3 17.6 12.8 MM MM
Dew point55°F
Wind16 mphNW · gusting 18 mph
Pressure29.97 inHgSea level
Water64°FSea surface
Waves5.9 ft7 s period
Observed trends
24 observations, Oct 28, 08:00 to Oct 29, 07:00 UTC · hover any graph to read every sensor at that momentThe trend graphs are drawn in the browser. Every reading behind them is in the table below.
Recent observations
| Time | Temp | Dew | RH | Wind | Gust | Pressure | Sky |
|---|---|---|---|---|---|---|---|
| 07:00 | 61°F | 55°F | – | NW 16 mph | 18 mph | 29.97 inHg | – |
| 06:00 | 61°F | 55°F | – | NW 16 mph | 20 mph | 29.98 inHg | – |
| 05:00 | 61°F | 55°F | – | NW 18 mph | 22 mph | 29.98 inHg | – |
| 04:00 | 61°F | 55°F | – | NW 18 mph | 22 mph | 29.98 inHg | – |
| 03:00 | 61°F | 55°F | – | NW 18 mph | 22 mph | 29.98 inHg | – |
| 02:00 | 61°F | 55°F | – | NW 18 mph | 22 mph | 29.97 inHg | – |
| 01:00 | 62°F | 55°F | – | NW 18 mph | 20 mph | 29.98 inHg | – |
| 00:00 | 62°F | 54°F | – | NW 16 mph | 20 mph | 29.99 inHg | – |
| 23:00 | 62°F | 54°F | – | NW 18 mph | 20 mph | 29.99 inHg | – |
| 22:00 | 61°F | 54°F | – | NW 16 mph | 18 mph | 30.01 inHg | – |