Surf Forecasts:
How big are the waves at Francis Beach today (22 Sep):
- Morning surf: Morning surf (22 Sep, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (22 Sep, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Evening surf: Evening surf (22 Sep, local time) - 5ft (1.5m), 8s period with WNW swell.
The current surf forecast for Francis Beach at 4AM is: 0.8m 17s primary swell from a Southwest direction and 1.0m 8s secondary swell from a West-northwest direction (forecast issued at 10:00pm September 21). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | 2.5ft (0.7m) | 16s |
| Afternoon (22 Sep) | 2.5ft (0.7m) | 16s |
| Evening (22 Sep) | 5ft (1.5m) | 8s |
Table - waves today at Francis Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Wed afternoon, min 13°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||
8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 11 | WNW 10 | WNW 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 346 | 346 | 346 | 342 | 260 | 248 | 248 | 274 | 264 | 512 | 606 | 561 | 485 | 424 | 393 | 511 | 410 | 393 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | cross-on | glassy | on | on | cross-on | cross-on | cross-on | on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:18PM1.53m | 9:25AM1.37m | 8:12PM1.58m | 9:49AM1.43m | 9:01PM1.61m | |||||||||||||
Low Tide | 2:30AM0.14m | 2:43PM0.82m | 3:07AM0.12m | 3:20PM0.69m | ||||||||||||||
 |  | | |  |  |  | | | | |  | | | | | | | |
 | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:05 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 13 | 13 | 15 | 16 | 15 | 13 | 13 | 13 | 13 | 14 | 18 | 20 | 19 | 15 | 15 |
Feels °C | 13 | 12 | 13 | 12 | 13 | 15 | 14 | 13 | 11 | 12 | 13 | 14 | 14 | 17 | 18 | 16 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 11 | WNW 10 | WNW 9 |
| kJ | 59 | 124 | 147 | 157 | 165 | 149 | 183 | 183 | 264 | 512 | 606 | 561 | 485 | 424 | 393 | 511 | 410 | 393 |
Swell 2 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 346 | 346 | 346 | 342 | 260 | 248 | 248 | 251 | 251 | 251 | 251 | 248 | 203 | 198 | 183 | 176 | 174 | 171 |
Swell 3 Height (m) Direction Period (s) | NW 9 | W 17 | WNW 16 | WNW 15 | W 14 | W 14 | W 13 | W 13 | WNW 12 | W 13 | WNW 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 13 |
| kJ | 21 | 6 | 25 | 74 | 107 | 132 | 125 | 156 | 152 | 81 | 29 | 2 | 2 | 2 | 2 | 2 | 2 | 29 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | WNW 8 | — | — | — | — | — | — | — | WNW 9 | — | — |
| kJ | — | — | — | — | — | — | — | 274 | — | — | — | — | — | — | — | 430 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 55 | 55 | 0 | 13 | 0 | 40 | 40 | 66 | 40 | 32 | 7 | 0 | 0 | 32 | 55 | 109 | 32 | 32 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Francis Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest