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Surf Forecasts:
The Fort surfForecast / CAL – Sonoma / USA
12 Day Weather and Surf, issued 9 pm Tuesday 11 Nov 2025 PST
Best Forecast Surf Conditions for The Fort this week:
The surf forecast for The Fort over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 12) at 7AM. The primary swell is predicted to be 0.6m and 16s period with a secondary swell of 0.7m and 9s. Another secondary swell of 0.3m and 3s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at The Fort in the next 12 days are 3.5m 14s and forecast to arrive on Friday (Nov 14) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (PST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Wed 12th Nov) | 2ft (0.6m) 16s |
| Best Surf | 10PM (Thu 13th Nov) | 11ft (3.5m) 14s |
| Most Powerful | 1AM (Fri 14th Nov) | 11ft (3.5m) 14s |
Table - best surf conditions forecast for The Fort over the next 12 days.
Short Range Forecast Heavy rain (total 56mm), heaviest during Thu morning. Very mild (max 18°C on Fri morning, min 12°C on Thu night). Mainly strong winds. | Days 3-6 Weather Summary Moderate rain (total 14mm), heaviest on Mon afternoon. Very mild (max 15°C on Sat morning, min 11°C on Mon afternoon). Wind will be generally light. | |||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tue 18 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 14 | 16 | 16 | 7 | 9 | 8 | 14 | 14 | 13 | 11 | 9 | 7 | 12 | 11 | 12 | 13 | 13 | 12 | 13 | 12 | 12 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 127 | 201 | 248 | 415 | 732 | 446 | 5334 | 3119 | 1942 | 739 | 241 | 178 | 1351 | 394 | 889 | 632 | 703 | 1648 | 1725 | 902 | 1553 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | glass | cross | cross- on | cross- off | glass | off | cross- on | cross- on | glass | glass | cross | cross- off | cross | cross | cross | cross | cross | |
High Tide / height (m) | 5:25AM 1.49 | 4:07PM 1.41 | 6:12AM 1.55 | 5:29PM 1.31 | 6:52AM 1.61 | 6:45PM 1.28 | 7:26AM 1.67 | 7:52PM 1.27 | 7:55AM 1.71 | 8:52PM 1.28 | 8:22AM 1.73 | 9:45PM 1.30 | 8:46AM 1.75 | |||||||||
Low Tide / height (m) | 10:13PM -0.03 | 11:06AM 0.81 | 11:14PM 0.08 | 12:17PM 0.64 | 12:08AM 0.19 | 1:15PM 0.46 | 12:55AM 0.31 | 2:03PM 0.29 | 1:37AM 0.44 | 2:44PM 0.14 | 2:15AM 0.57 | 3:21PM 0.03 | 2:52AM 0.70 | 3:55PM -0.05 | ||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tue 18 | ||||||||||||||||
| Sunrise | - | 6:50 | - | - | 6:52 | - | - | 6:52 | - | - | 6:54 | - | - | 6:54 | - | - | 6:56 | - | - | 6:56 | - | |
| Sunset | - | - | 5:01 | - | - | 5:00 | - | - | 5:00 | - | - | 5:00 | - | - | 4:59 | - | - | 4:58 | - | - | 4:58 | |
 |  | |  |  |  |  |  | | | | |  | | |  | |  |  |  | | ||
Rain (mm) | - | - | - | 22 | 29 | 3 | 2 | - | - | - | - | 2 | 3 | - | - | - | 2 | 7 | - | - | - | |
| Temp. °C | 14 | 15 | 16 | 16 | 14 | 13 | 13 | 18 | 17 | 13 | 15 | 13 | 12 | 14 | 14 | 13 | 14 | 12 | 9 | 13 | 12 | |
| Feels °C (?) | 13 | 13 | 13 | 11 | 15 | 11 | 11 | 16 | 16 | 11 | 13 | 12 | 12 | 12 | 13 | 11 | 12 | 9 | 5 | 6 | 6 | |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Fort surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the The Fort Surf forecast
The above surf forecast table for The Fort provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at The Fort can be found by selecting the local surf guide option on the grey menu. Our The Fort surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (The Fort) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for The Fort may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
The Fort is 38 km (24 miles) from the city of Windsor. If you plan a vacation in Sonoma County, look for hotels and other accommodation in Windsor. Windsor has rooms for a wide range of budgets as well as car hire and transport links.
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