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Francis Beach Surf Forecast
/ CAL – San Mateo (15 breaks) / California (404 breaks) /
Surf Forecasts:
Francis Beach surfForecast / CAL – San Mateo / USA
48hr Weather and Surf, issued 9 pm Thursday 04 Dec 2025 PSTForecast update in hr min s Forecast update imminent
Francis Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Francis Beach sea temperature is
13.9° C
(Which is slightly warmer than usual)How big are the waves at Francis Beach today?
The current surf forecast for Francis Beach at 12AM is: 0.8m 12s primary swell from a West direction and 0.4m 6s secondary swell from a Northwest direction (forecast issued at 09:00pm December 04). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Dec) | 2.5ft (0.7m) | 12s |
| Afternoon (05 Dec) | 2.5ft (0.7m) | 12s |
| Evening (05 Dec) | 2.5ft (0.8m) | 11s |
Table - waves today at Francis Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 04 | Friday 05 | Saturday 06 | Sunday 07 | |||||||||||||||||||||
| 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 187 | 187 | 187 | 187 | 236 | 136 | 134 | 125 | 118 | 152 | 116 | 114 | 149 | 114 | 114 | 294 | 342 | 336 | 330 | 305 | 356 | 290 | 280 | 284 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross | glass | glass | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross | cross- on | cross- on |
High Tide / height (m) | 11:10PM 1.41 | 9:34AM 2.10 | 12:04AM 1.43 | 10:23AM 2.05 | 12:57AM 1.44 | 11:14AM 1.96 | ||||||||||||||||||
Low Tide / height (m) | 4:04PM -0.55 | 3:39AM 0.89 | 4:53PM -0.58 | 4:33AM 0.93 | 5:42PM -0.54 | 5:30AM 0.95 | ||||||||||||||||||
Thu 04 | Friday 05 | Saturday 06 | Sunday 07 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - |
| Sunset | - | - | - | - | - | - | - | 4:51 | - | - | - | - | - | - | - | 4:51 | - | - | - | - | - | - | - | 4:51 |
 |  | | | |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 11 | 11 | 11 | 10 | 12 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 14 | 15 | 13 | 13 | 13 | 13 | 13 | 12 | 14 | 15 | 13 |
| Feels °C (?) | 9 | 7 | 8 | 8 | 7 | 9 | 10 | 10 | 10 | 10 | 12 | 10 | 9 | 11 | 12 | 10 | 10 | 10 | 11 | 11 | 10 | 12 | 12 | 9 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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