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Surf Forecasts:
The Fort surfForecast / CAL – Sonoma / USA
48hr Weather and Surf, issued 10 pm Sunday 10 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
11.7° 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 3AM is: 1.4m 10s primary swell from a West-northwest direction and 0.6m 15s secondary swell from a Southwest direction (forecast issued at 10:00pm May 10). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 4ft (1.2m) | 10s |
| Afternoon (11 May) | 3.5ft (1.1m) | 11s |
| Evening (11 May) | 3.5ft (1.1m) | 11s |
Table - waves today at The Fort. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Wed morning. Very mild (max 18°C on Mon morning, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wednesday 13 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
WNW 8 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SW 15 | SW 15 | WNW 12 | W 12 | W 11 | W 11 | W 11 | W 12 | |
808 | 383 | 334 | 276 | 300 | 343 | 303 | 303 | 303 | 303 | 303 | 314 | 314 | 308 | 198 | 444 | 171 | 171 | 189 | 289 | 307 | 251 | 260 | 411 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | glassy | glassy | glassy | on | cross-on | cross-on | cross | cross-off | cross-off | glassy | glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | |
High Tide | 7:15PM1.37m | 6:29AM1.20m | 7:46PM1.47m | 7:45AM1.20m | 8:16PM1.59m | 8:55AM1.24m | ||||||||||||||||||
Low Tide | 1:25AM0.63m | 1:04PM0.16m | 2:13AM0.41m | 1:50PM0.25m | 2:58AM0.18m | 2:34PM0.37m | ||||||||||||||||||
 |  | | | |  | | | | |  | | | | | | | | |  |  | | | | |
 | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — |
 | 8:12 | — | — | — | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | 8:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 15 | 14 | 13 | 12 | 15 | 18 | 18 | 17 | 16 | 13 | 11 | 11 | 12 | 16 | 16 | 17 | 14 | 12 | 11 | 12 | 12 | 13 | 13 | 13 |
12 | 13 | 12 | 11 | 15 | 18 | 17 | 16 | 15 | 12 | 10 | 10 | 11 | 15 | 13 | 12 | 9 | 9 | 8 | 11 | 9 | 9 | 8 | 8 | |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SW 15 | WNW 11 | WNW 11 | WNW 12 | W 12 | W 11 | W 11 | W 11 | W 12 |
 kJ | 389 | 383 | 334 | 276 | 300 | 343 | 303 | 303 | 303 | 303 | 303 | 314 | 314 | 308 | 198 | 171 | 121 | 156 | 189 | 289 | 307 | 251 | 260 | 411 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | S 11 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | SSW 14 | W 13 | SSW 13 |
| kJ | 152 | 152 | 139 | 201 | 203 | 206 | 206 | 206 | 261 | 258 | 201 | 183 | 171 | 171 | 171 | 2 | 171 | 171 | 169 | 138 | 134 | 125 | 130 | 120 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 18 | SW 11 | — | — | — | — | — | — | — | — | — | S 11 | S 11 | — | S 11 | S 11 | W 14 | SW 20 | SW 19 | W 14 | SSW 14 | SW 18 |
| kJ | 74 | 103 | 111 | 5 | — | — | — | — | — | — | — | — | — | 2 | 2 | — | 2 | 2 | 37 | 15 | 15 | 93 | 121 | 50 |
Wind waves Height (m) Direction Period (s) | WNW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 5 | WNW 11 | WNW 5 | WNW 5 | W 4 | W 4 | W 4 | W 4 | W 4 | W 5 |
| kJ | 808 | — | — | — | — | — | — | — | — | — | — | — | — | — | 20 | 444 | 75 | 25 | 10 | 6 | 12 | 20 | 33 | 47 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 0 | 0 | 0 | 0 | 3 | 55 | 60 | 12 | 0 | 0 | 0 | 0 | 60 | 60 | 204 | 100 | 57 | 57 | 29 | 103 | 120 | 206 | 372 |
Best forecast wave conditions in Sonoma County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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