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Surf Forecasts:
The Fort surfForecast / CAL – Sonoma / USA
48hr Weather and Surf, issued 4 am Tuesday 12 May 2026 PDTForecast update in hr min s Forecast update imminent
The Fort surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Fort sea temperature is
11.6° C
(Which is normal for this time of year)How big are the waves at The Fort today?
The current surf forecast for The Fort at 7AM is: 1.1m 11s primary swell from a West-northwest direction and 0.6m 15s secondary swell from a Southwest direction (forecast issued at 04:00am May 12). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 3.5ft (1.1m) | 11s |
| Afternoon (12 May) | 3ft (0.9m) | 11s |
| Evening (12 May) | 2ft (0.6m) | 15s |
Table - waves today at The Fort. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Tue afternoon, min 9°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the WNW by Wed afternoon). | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | ||||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SW 15 | SW 15 | WNW 12 | WNW 12 | WNW 11 | W 11 | WNW 11 | WNW 12 | W 12 | WNW 7 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 8 | WNW 8 | WNW 9 | |
356 | 363 | 314 | 308 | 198 | 505 | 171 | 171 | 189 | 236 | 376 | 251 | 704 | 969 | 341 | 353 | 1377 | 1121 | 485 | 954 | 502 | 541 | 383 | 559 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | glassy | cross | cross | cross | cross | cross-off | |
High Tide | 7:45AM1.20m | 8:16PM1.59m | 8:55AM1.24m | 8:47PM1.71m | 10:00AM1.29m | 9:21PM1.83m | ||||||||||||||||||
Low Tide | 2:13AM0.41m | 1:50PM0.25m | 2:58AM0.18m | 2:34PM0.37m | 3:41AM-0.05m | 3:17PM0.49m | ||||||||||||||||||
 | |  | | |  | |  | | | | | | | | | | | | | | | | | |
 | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 10 | 12 | 16 | 17 | 19 | 15 | 12 | 11 | 12 | 13 | 16 | 15 | 16 | 13 | 9 | 9 | 10 | 13 | 17 | 18 | 19 | 14 | 12 |
9 | 10 | 12 | 14 | 13 | 13 | 10 | 8 | 8 | 10 | 10 | 10 | 8 | 9 | 8 | 5 | 5 | 7 | 11 | 14 | 13 | 12 | 8 | 7 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SW 15 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 11 | W 11 | W 13 | SW 13 | W 12 | WNW 7 | WNW 7 | WNW 11 | WNW 11 | WNW 11 | SSW 16 | SW 16 | W 10 | SW 16 |
 kJ | 356 | 363 | 314 | 308 | 198 | 171 | 121 | 156 | 189 | 236 | 376 | 251 | 130 | 88 | 341 | 149 | 164 | 561 | 485 | 467 | 175 | 264 | 188 | 206 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | S 11 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 18 | SW 13 | W 12 | W 11 | SSW 13 | SW 17 | SW 17 | SW 13 | W 20 | SSW 16 | S 10 |
| kJ | 201 | 183 | 174 | 171 | 171 | 2 | 171 | 171 | 169 | 138 | 134 | 125 | 121 | 51 | 88 | 336 | 319 | 69 | 148 | 138 | 42 | 8 | 173 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | S 11 | S 11 | S 11 | — | S 11 | S 11 | W 14 | W 15 | SW 19 | W 14 | SW 19 | S 13 | SW 18 | SW 13 | SW 13 | SW 18 | SW 13 | SW 13 | — | — | W 20 | W 19 |
| kJ | — | — | 2 | 2 | 2 | — | 2 | 2 | 37 | 17 | 15 | 92 | 54 | 13 | 80 | 88 | 88 | 79 | 44 | 44 | — | — | 7 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WNW 6 | WNW 11 | WNW 6 | WNW 5 | WNW 5 | W 4 | WNW 5 | WNW 5 | WNW 11 | WNW 12 | WNW 6 | WNW 7 | WNW 12 | WNW 11 | — | WNW 11 | WNW 10 | WNW 8 | WNW 8 | WNW 9 |
| kJ | — | — | — | — | 31 | 505 | 81 | 36 | 17 | 15 | 72 | 55 | 704 | 969 | 142 | 353 | 1377 | 1121 | — | 954 | 502 | 541 | 383 | 559 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 0 | 0 | 0 | 0 | 60 | 204 | 204 | 100 | 87 | 100 | 100 | 181 | 204 | 206 | 206 | 204 | 0 | 0 | 0 | 0 | 29 | 103 | 204 |
Best forecast wave conditions in Sonoma County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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