Surf Forecasts:
How big are the waves at Francis Beach today (26 Aug):
- Afternoon surf: Afternoon surf (26 Aug, local time) - 1.5ft (0.4m), 16s period with SW swell.
- Evening surf: Evening surf (26 Aug, local time) - 4.5ft (1.3m), 6s period with WNW swell.
The current surf forecast for Francis Beach at 8PM is: 1.3m 6s primary swell from a West-northwest direction and 0.5m 13s secondary swell from a South direction, 0.4m 16s secondary swell from a Southwest direction (forecast issued at 04:00pm August 26). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | - | - |
| Afternoon (26 Aug) | 1.5ft (0.4m) | 16s |
| Evening (26 Aug) | 4.5ft (1.3m) | 6s |
Table - waves today at Francis Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Thu afternoon, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | ||||||||||||||||||
2 PM | 5 PM | 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 16 | S 14 | WNW 6 | WNW 7 | NW 7 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | NW 7 | SW 17 | SW 17 | SW 19 | SW 19 | SW 19 | WNW 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 122 | 93 | 122 | 204 | 233 | 104 | 96 | 145 | 125 | 154 | 186 | 203 | 208 | 206 | 148 | 153 | 287 | 299 | 299 | 263 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:10AM1.41m | 10:02PM1.76m | 11:33AM1.46m | 10:43PM1.73m | 11:56AM1.52m | |||||||||||||||
Low Tide | 4:19PM0.79m | 4:54AM-0.01m | 4:54PM0.69m | 5:23AM0.03m | 5:31PM0.59m | |||||||||||||||
 |  |  | | |  | | | | |  | | | | | |  | | | | |
 | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | 7:46 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 16 | 16 | 15 | 14 | 15 | 18 | 19 | 17 | 15 | 15 | 14 | 14 | 14 | 16 | 17 | 16 | 14 | 13 |
Feels °C | 16 | 15 | 15 | 14 | 14 | 13 | 14 | 16 | 16 | 13 | 13 | 14 | 13 | 13 | 13 | 15 | 15 | 13 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | S 13 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 7 | SW 15 | SW 14 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SW 19 | WNW 7 | WNW 8 |
| kJ | 122 | 88 | 89 | 204 | 163 | 104 | 96 | 99 | 75 | 103 | 186 | 203 | 208 | 162 | 148 | 153 | 153 | 299 | 177 | 263 |
Swell 2 Height (m) Direction Period (s) | WSW 13 | S 14 | SW 16 | S 13 | SW 15 | SW 15 | SSW 12 | SW 15 | SSW 11 | S 11 | SW 14 | SW 14 | SW 14 | SW 16 | SW 17 | SW 17 | SW 19 | SW 13 | SW 19 | SW 19 |
| kJ | 58 | 93 | 87 | 84 | 107 | 76 | 47 | 75 | 41 | 38 | 74 | 72 | 130 | 159 | 138 | 143 | 287 | 28 | 299 | 177 |
Swell 3 Height (m) Direction Period (s) | WNW 10 | W 13 | W 12 | SW 16 | S 12 | S 12 | SW 15 | SSW 12 | W 11 | W 11 | SSW 11 | SSW 12 | SSW 12 | SSW 11 | SW 13 | SW 14 | W 10 | S 10 | SW 13 | SW 13 |
| kJ | 19 | 30 | 26 | 85 | 76 | 73 | 75 | 45 | 21 | 39 | 43 | 45 | 45 | 42 | 63 | 65 | 35 | 18 | 62 | 44 |
Wind waves Height (m) Direction Period (s) | WNW 5 | WNW 6 | WNW 6 | — | NW 7 | — | — | WNW 7 | WNW 7 | WNW 7 | — | — | — | NW 7 | — | — | — | WNW 7 | WNW 7 | — |
| kJ | 19 | 28 | 122 | — | 233 | — | — | 145 | 125 | 154 | — | — | — | 206 | — | — | — | 153 | 250 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 40 | 40 | 40 | 65 | 39 | 39 | 32 | 40 | 40 | 65 | 40 | 65 | 40 | 32 | 32 | 40 | 66 | 66 | 65 | 65 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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