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Surf Forecasts:
The Fort surfForecast / CAL – Sonoma / USA
48hr Weather and Surf, issued 10 pm Saturday 16 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
11.0° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at The Fort today?
The current surf forecast for The Fort at 5AM is: 3.5m 10s primary swell from a West-northwest direction and 2.3m 11s secondary swell from a West-northwest direction, 0.4m 14s secondary swell from a South-southwest direction (forecast issued at 10:00pm May 16). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 11ft (3.5m) | 11s |
| Afternoon (17 May) | 8ft (2.4m) | 11s |
| Evening (17 May) | 11ft (3.5m) | 11s |
Table - waves today at The Fort. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Tue morning, min 7°C on Sat night). Winds decreasing (fresh winds from the NW on Sat night, calm by Tue morning). | ||||||||||||||||||||||||
Sat 16 | Sunday 17 | Monday 18 | Tuesday 19 | |||||||||||||||||||||
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 9 | WNW 10 | NW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | NW 11 | NW 11 | NW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 14 | WNW 14 | WNW 14 | |
1079 | 1184 | 3146 | 2886 | 2913 | 3023 | 1436 | 3322 | 3028 | 2245 | 511 | 372 | 308 | 256 | 316 | 473 | 250 | 1224 | 402 | 325 | 298 | 800 | 789 | 917 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross | |
High Tide | 10:40PM1.98m | 12:59PM1.39m | 11:26PM1.99m | 1:56PM1.39m | 00:15AM1.95m | 2:54PM1.39m | ||||||||||||||||||
Low Tide | 5:58AM-0.52m | 5:37PM0.81m | 6:49AM-0.55m | 6:31PM0.86m | 7:41AM-0.51m | |||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — |
 | 8:17 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | 8:20 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 10 | 8 | 7 | 10 | 16 | 18 | 20 | 18 | 15 | 15 | 15 | 17 | 20 | 19 | 19 | 16 | 14 | 15 | 15 | 18 | 21 | 20 | 20 |
5 | 3 | 2 | 2 | 6 | 10 | 11 | 14 | 13 | 10 | 11 | 10 | 13 | 15 | 13 | 12 | 12 | 11 | 12 | 12 | 16 | 18 | 16 | 15 | |
Swell 1 Height (m) Direction Period (s) | WNW 13 | SW 14 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | SW 14 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SW 16 | SW 16 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 14 | WNW 14 | SW 17 |
 kJ | 184 | 103 | 1128 | 1216 | 1176 | 1220 | 46 | 1307 | 1183 | 838 | 511 | 372 | 308 | 256 | 67 | 67 | 250 | 464 | 402 | 325 | 298 | 800 | 789 | 43 |
Swell 2 Height (m) Direction Period (s) | SW 14 | — | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 18 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | WNW 18 | WNW 17 | W 16 | WNW 16 | WNW 16 | WNW 15 | SW 16 | SW 16 | SSW 15 |
| kJ | 103 | — | 82 | 81 | 80 | 78 | 12 | 46 | 45 | 45 | 45 | 44 | 34 | 34 | 33 | 61 | 101 | 132 | 201 | 256 | 225 | 42 | 41 | 22 |
Swell 3 Height (m) Direction Period (s) | SW 20 | — | — | — | — | SW 18 | — | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SW 18 | SW 18 | SW 16 | W 18 | SSW 13 | SW 16 | SW 17 | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SSW 12 |
| kJ | 15 | — | — | — | — | 13 | — | 31 | 31 | 31 | 31 | 13 | 48 | 43 | 25 | 16 | 42 | 43 | 43 | 42 | 42 | 22 | 23 | 14 |
Wind waves Height (m) Direction Period (s) | WNW 9 | WNW 10 | NW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | NW 11 | NW 11 | NW 11 | — | — | — | — | WNW 10 | WNW 10 | WNW 6 | NW 10 | — | — | — | — | NW 10 | WNW 14 |
| kJ | 1079 | 1184 | 3146 | 2886 | 2913 | 3023 | 1436 | 3322 | 3028 | 2245 | — | — | — | — | 316 | 473 | 79 | 1224 | — | — | — | — | 676 | 917 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 204 | 203 | 203 | 193 | 0 | 103 | 203 | 204 | 204 | 0 | 0 | 0 | 0 | 195 | 203 | 204 | 203 | 0 | 0 | 0 | 0 | 29 | 83 | 204 |
Best forecast wave conditions in Sonoma County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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