
Surf Forecasts:
How big are the waves at Francis Beach today (27 Jul):
- Morning surf: Morning surf (27 Jul, local time) - 3ft (0.9m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (27 Jul, local time) - 3.5ft (1.0m), 18s period with SW swell.
- Evening surf: Evening surf (27 Jul, local time) - 3ft (0.9m), 19s period with SW swell.
The current surf forecast for Francis Beach at 6AM is: 0.8m 18s primary swell from a Southwest direction and 1.1m 6s secondary swell from a West-northwest direction, 1.4m 6s secondary swell from a Northwest direction (forecast issued at 10:00pm July 26). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | 3ft (0.9m) | 18s |
| Afternoon (27 Jul) | 3.5ft (1.0m) | 18s |
| Evening (27 Jul) | 3ft (0.9m) | 19s |
Table - waves today at Francis Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | ||||||||||||||||
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 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 19 | SW 19 | SW 19 | NW 7 | SW 17 | SW 17 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 |
Wave Graph | ||||||||||||||||||
457 | 379 | 375 | 442 | 528 | 528 | 649 | 700 | 608 | 436 | 301 | 429 | 505 | 510 | 600 | 600 | 600 | 499 | |
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 | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:56PM1.75m | 11:32AM1.30m | 9:38PM1.78m | 12:01PM1.33m | 10:17PM1.79m | |||||||||||||
Low Tide | 4:25AM-0.10m | 4:01PM0.98m | 4:58AM-0.13m | 4:38PM0.95m | ||||||||||||||
— | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | |
8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:21 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 13 | 13 | 13 | 15 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 16 | 17 | 16 | 15 | 14 |
Feels °C | 12 | 12 | 11 | 10 | 10 | 13 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 14 | 14 | 14 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | WNW 7 | WNW 6 | WNW 6 | SW 18 | SW 18 | SW 19 | SW 19 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SW 18 | SW 18 | WNW 8 | WNW 8 |
457 | 379 | 158 | 97 | 94 | 528 | 649 | 700 | 608 | 215 | 215 | 191 | 208 | 193 | 600 | 600 | 270 | 336 | |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SW 21 | SW 18 | SW 18 | SW 18 | SW 14 | SSW 13 | SSW 12 | SW 12 | SW 19 | SW 16 | SW 17 | SW 17 | SW 18 | SW 12 | SSW 11 | SW 18 | SW 17 |
25 | 117 | 375 | 442 | 528 | 30 | 63 | 27 | 36 | 436 | 214 | 429 | 505 | 510 | 35 | 11 | 600 | 499 | |
Swell 3 Height (m) Direction Period (s) | — | SSW 11 | SW 21 | SSW 11 | SSW 11 | SSW 11 | NW 10 | NW 10 | S 10 | SW 16 | SW 19 | SW 12 | SW 12 | SW 12 | — | — | — | SW 12 |
— | 12 | 117 | 12 | 12 | 12 | 4 | 15 | 2 | 64 | 184 | 37 | 37 | 36 | — | — | — | 21 | |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 6 | NW 7 | NW 7 | — | WNW 6 | WNW 6 | WNW 6 | WNW 7 | — | NW 7 | NW 7 | — | WNW 8 | WNW 7 | WNW 7 | — | — |
66 | 122 | 198 | 158 | — | 97 | 94 | 94 | 154 | — | 301 | 293 | — | 306 | 183 | 215 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 65 | 65 | 57 | 55 | 55 | 40 | 66 | 66 | 66 | 32 | 40 | 40 | 32 | 40 | 66 | 66 | 66 | 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)










