
Surf Forecasts:
The Fort surf forecast from 3 Aug 2026:
- Best quality surf: Sunday 9 Aug, 2AM (local time) - 8ft (2.4m), 9s period, NW swell with cross-offshore winds.
- Most powerful swell: Sunday 9 Aug, 11PM (local time) - 8ft (2.5m), 9s period, NW swell with 1,175 kJ wave energy.
- Next surfable swell (1★+): Monday 3 Aug, 11PM (local time) - 3ft (0.9m), 9s period with WNW swell.
Best Forecast Surf Conditions for The Fort this week:
The surf forecast for The Fort over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 03) at 11PM. The primary swell is predicted to be 0.9m and 9s period with a secondary swell of 0.4m and 12s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at The Fort in the next 16 days are 2.5m 9s and forecast to arrive on Sunday (Aug 09) at 11PM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 3rd Aug) | 3ft (0.9m) 9s |
| Best Surf | 2AM (Sun 9th Aug) | 8ft (2.4m) 9s |
| Most Powerful | 11PM (Sun 9th Aug) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for The Fort over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s be straight with it – the next couple of weeks at The Fort ain’t looking like anything to write home about. It’s a reef break, pretty exposed to the swell, but the wind’s gonna be a constant issue for most of this run. The water’s sitting at 55°, which is 3° colder than usual for this time of year – a fair bit nippier than you’d expect, so you’ll want a good wetsuit and some booties.
We kick off on Monday the 3rd of August, but don’t get excited. Morning has a weak 4ft swell out of the WNW at a short 10 seconds, combined energy’s sitting at 342 (moderate), and while the wind’s light and blowing from the SW (onshore), it’s not enough to save it. The wave comment calls it marginal, and I’d agree – it’s a bit of a battle for not much reward. That afternoon goes to clear skies, but the wind swings WNW at 6 mph, turning cross-onshore, dropping the swell to 3ft and energy to 267. Small and choppy. No good.
Tuesday the 4th and Wednesday the 5th are a write-off. Tuesday morning has 3ft at a short 8 seconds from the WNW, with a stronger SSE cross-onshore breeze at 9 mph. Energy’s down to 206 and 198. The report calls it poor, and it is – messy, small, and wind-affected. Wednesday is even smaller, with 1ft from the SW, though the period stretches out to 14 seconds. Energy’s a weak 122 and 146, but winds are cross-onshore again. That long-period groundswell could’ve been promising at a reef, but with that tiny height and messy wind, it’s not happening.
Thursday the 6th through Sunday the 9th is a slow grind of marginal-to-poor conditions. Swells stay under 3ft through Thursday and Friday, with periods up to 18 seconds on Friday (very long groundswell), but energy’s moderate at best (210 to 377). Winds are light to gentle and mainly cross-onshore or cross-shore. Saturday the 8th sees a bump in size – morning shows 5ft from the WNW at a short 8 seconds, energy hits 561 (moderate to strong), but the wind is W at 6 mph cross-onshore, keeping it messy. That afternoon jumps to 6ft but period drops to a weak 6 seconds and the wind picks up to 16 mph cross-shore – that’s a lumpy, choppy mess, and for a reef it’s only on for experts at that size.
Sunday the 9th afternoon is the closest thing to a standout in this whole outlook. We get 6ft from the WNW, period 10 seconds, and combined energy jumps to 1148 (strong). But the wind is WNW at 9 mph cross-onshore, which puts a chop on it. It’s the biggest swell of the whole run, and the energy is proper, but the wind just won’t let it be clean. If you’re an experienced surfer and you can handle some texture, there’s something there, but it’s not the pristine session we’d all love.
From Monday the 10th through to the end of the outlook, it’s a slow fade. Swells drop back to 1ft to 4ft, periods vary, but energy stays moderate (270 to 515). Winds are light to gentle, mostly cross-onshore or onshore, and the wave comments keep calling it marginal or poor. There’s a gap of several days here where nothing really comes together – the last real shot was that Sunday the 9th afternoon. After that, it’s a long slog of small, weak, or wind-affected slop. Not a single day in the second week stands out as a recommendation.
Bottom line: The Fort has one moment – Sunday afternoon the 9th of August – where the swell and energy are there, but the wind mucks it up. Otherwise, it’s a lean run. For a reef that works best with clean offshore winds, this pattern is a bust. If you’re desperate, maybe check the kiting options on the windy, lumpy days, but for a paddle surfer, I’d sit this one out.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Mon morning, min 13°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Sat afternoon, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | SSW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 18 | SW 19 | SW 16 | SW 18 | SW 17 | NW 9 | WNW 10 | WNW 7 | NW 9 |
Wave Graph | |||||||||||||||||||||
258 | 185 | 140 | 87 | 85 | 66 | 68 | 68 | 88 | 84 | 84 | 82 | 84 | 127 | 132 | 150 | 148 | 846 | 263 | 310 | 1081 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross-on | cross-on | cross-off | cross-on | cross-on | glassy | on | cross | glassy | cross-on | cross | glassy | cross-on | cross | cross-off | cross-on | cross | glassy |
High Tide | 2:52PM1.66m | 2:59AM1.26m | 3:28PM1.72m | 4:23AM1.14m | 4:11PM1.77m | 6:11AM1.09m | 5:03PM1.83m | 7:52AM1.15m | 6:04PM1.88m | 9:05AM1.25m | 7:08PM1.94m | 9:57AM1.35m | 8:11PM2.00m | ||||||||
Low Tide | 8:18AM0.26m | 9:16PM0.48m | 8:54AM0.45m | 10:20PM0.37m | 9:38AM0.65m | 11:32PM0.25m | 10:34AM0.83m | 00:45AM0.11m | 11:49AM0.95m | 1:52AM-0.04m | 1:10PM0.99m | 2:52AM-0.17m | 2:21PM0.96m | 3:45AM-0.27m | |||||||
6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | |
— | 8:21 | — | — | 8:20 | — | — | 8:19 | — | — | 8:17 | — | — | 8:16 | — | — | 8:15 | — | — | 8:14 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 18 | 20 | 20 | 15 | 20 | 20 | 15 | 19 | 19 | 16 | 20 | 21 | 16 | 19 | 22 | 18 | 19 | 20 | 15 |
Feels °C | 20 | 19 | 16 | 18 | 19 | 15 | 18 | 19 | 15 | 18 | 18 | 15 | 19 | 19 | 14 | 17 | 18 | 14 | 16 | 17 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | W 7 | W 7 | WNW 9 | SW 13 | SW 13 | SW 13 | SW 13 | WNW 8 | SW 13 | W 5 | WNW 8 | SW 17 | WNW 10 | SW 16 | SW 15 | WNW 10 |
258 | 185 | 140 | 87 | 85 | 40 | 27 | 66 | 88 | 84 | 84 | 82 | 32 | 56 | 18 | 65 | 148 | 345 | 124 | 112 | 399 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | SW 15 | SW 15 | SSW 13 | SW 14 | SW 14 | WNW 9 | WNW 8 | WNW 8 | WNW 4 | SW 13 | SW 19 | SW 13 | SW 18 | SW 12 | SW 16 | SW 12 | SSW 12 | SW 15 |
42 | 41 | 37 | 82 | 77 | 66 | 68 | 68 | 43 | 24 | 23 | 6 | 78 | 127 | 82 | 150 | 35 | 124 | 37 | 13 | 104 | |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 12 | SW 12 | SW 15 | SSW 11 | SSW 11 | S 9 | SW 19 | SW 20 | SW 18 | SW 18 | S 11 | SW 16 | SW 12 | WNW 11 | SW 12 | S 9 | SW 21 | SSW 11 |
42 | 41 | 40 | 37 | 36 | 34 | 12 | 12 | 7 | 59 | 60 | 50 | 84 | 10 | 132 | 36 | 22 | 37 | 2 | 18 | 24 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | WNW 4 | — | WNW 8 | WNW 6 | — | WNW 6 | NW 9 | WNW 10 | WNW 7 | NW 9 |
— | — | — | — | — | — | — | — | — | — | — | 15 | — | 49 | 87 | — | 66 | 846 | 263 | 310 | 1081 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 15 | 60 | 2 | 2 | 15 | 0 | 12 | 15 | 0 | 103 | 549 | 0 | 103 | 120 | 0 | 60 | 1696 | 0 | 328 | 60 | 2 |
Best forecast wave conditions in Sonoma County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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 16 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.











