
Surf Forecasts:
The Fort surf forecast from 5 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, 2AM (local time) - 8ft (2.4m), 9s period, NW swell with 924 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 8PM (local time) - 1.5ft (0.4m), 14s period with SW 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 Wednesday (Aug 05) at 8PM. The primary swell is predicted to be 0.4m and 14s period with a secondary swell of 0.4m and 6s. 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 2.4m 9s and forecast to arrive on Sunday (Aug 09) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 5th Aug) | 1.5ft (0.4m) 14s |
| Best Surf | 2AM (Sun 9th Aug) | 8ft (2.4m) 9s |
| Most Powerful | 2AM (Sun 9th Aug) | 8ft (2.4m) 9s |
Table - best surf conditions forecast for The Fort over the next 16 days.
The Lowdown
Righto, ol’ Rusty here. Let’s have a yarn about The Fort.
To be straight up with you, the next week and a half is pretty flat. There’s not much to get excited about. We see a small pulse pick up around Sunday the 9th, but even then it’s messy. After that, we're looking at a string of days with very small surf and poor conditions, stretching all the way through to about Friday the 16th, when things start to look a little more promising. The Fort is a consistent reef, so a run this quiet isn’t the norm around here.
Let’s run through it.
For the first few days, right up to Saturday the 8th, expect tiny, weak surf. Swell sits around 0.4m to 0.5m, with a SW direction and periods around 13 to 14 seconds. The wind is mostly cross-onshore, so it’s going to be bumpy and small. Water temp is sitting a bit colder than usual for this time of year, about 55°, which is a touch nippy.
Sunday the 9th brings a bit of a lift, with a NW swell pushing to 1.9m. The energy jumps up (1155 combined), but the period is short at 9 seconds, so it’s a bit weak for the size. Wind is cross-onshore again, so the surface will be choppy. It’s a marginal day at best.
Monday 10th and Tuesday 11th offer tiny 3ft WNW swell with a short period. The best window looks like Monday afternoon with a light cross-onshore breeze, but it’s still only marginal.
Then we hit a big gap from Wednesday 12th through to Thursday 15th where the swell drops back to 1ft to 2ft. Nothin’ doing.
Friday 16th shows a glimmer. The early morning on the 16th (that’s a Saturday morning) sees a SW swell of 3ft with a solid 17-second period. The combined energy is up there at 534, and the wind is light cross-on. That’s a long-period groundswell, so it’ll have some shape and power, but that long period can make it a bit fat at a reef setup. It’s still the most interesting day of the outlook. If you’re keen, dawn patrol on the 16th is your best bet.
After that, from Sunday 17th onwards, the wind picks up heavy from the NW, getting up to 18 to 22 mph, and it’s all cross-shore chop. The swell size stays small, so it’s gonna be a write-off for a paddle board. More of a kite day if anything.
So, in summary: the clear standout is the Saturday morning of the 16th. It’s a bit of a long-range call, so keep an eye on it, but that’s where the quality sits. Don’t hold your breath for the rest.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Fri afternoon, min 12°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 24°C on Sat afternoon, min 12°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||||
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) | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 18 | SW 19 | SW 16 | SW 18 | SW 17 | NW 9 | NW 9 | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 10 | WNW 10 | WNW 9 | SW 18 |
Wave Graph | |||||||||||||||||||||
68 | 68 | 111 | 84 | 84 | 82 | 84 | 129 | 132 | 150 | 148 | 924 | 653 | 269 | 356 | 177 | 147 | 209 | 166 | 140 | 194 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | glassy | on | cross-on | cross-off | on | cross-on | glassy | cross-on | cross | cross-off | cross-on | cross | glassy | cross-on | cross-on | glassy | on | cross | glassy |
High Tide | 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 | 10:41AM1.43m | 9:10PM2.03m | 11:21AM1.49m | 10:05PM2.03m | ||||||||
Low Tide | 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 | 3:22PM0.87m | 4:32AM-0.31m | 4:18PM0.77m | ||||||||
6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | |
— | 8:19 | — | — | 8:17 | — | — | 8:16 | — | — | 8:15 | — | — | 8:14 | — | — | 8:13 | — | — | 8:12 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 14 | 19 | 19 | 15 | 20 | 21 | 18 | 22 | 24 | 21 | 21 | 22 | 16 | 20 | 19 | 14 | 18 | 19 | 15 |
Feels °C | 15 | 17 | 14 | 18 | 18 | 13 | 19 | 18 | 15 | 21 | 20 | 18 | 19 | 20 | 14 | 19 | 18 | 14 | 17 | 18 | 13 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | WNW 8 | WNW 8 | SW 17 | WNW 10 | WNW 10 | SW 15 | WNW 10 | WNW 9 | WNW 8 | WNW 10 | WNW 10 | WNW 9 | WNW 9 |
26 | 23 | 111 | 84 | 84 | 82 | 78 | 56 | 73 | 62 | 148 | 345 | 296 | 112 | 356 | 177 | 147 | 209 | 166 | 140 | 184 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | SW 19 | SW 13 | SW 18 | SW 12 | SW 16 | SSW 16 | SW 12 | SW 15 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 14 | SW 18 |
68 | 68 | 43 | 24 | 23 | 23 | 18 | 129 | 82 | 150 | 35 | 124 | 169 | 22 | 104 | 102 | 93 | 87 | 69 | 99 | 194 | |
Swell 3 Height (m) Direction Period (s) | SSW 11 | NW 9 | S 9 | SW 19 | SW 20 | SW 18 | SW 18 | S 11 | SW 16 | SW 12 | W 13 | SW 12 | SW 12 | SW 21 | SSW 11 | WNW 12 | SW 20 | SW 20 | SW 19 | SW 18 | SSW 12 |
12 | 22 | 7 | 59 | 60 | 50 | 84 | 10 | 132 | 36 | 13 | 37 | 37 | 18 | 24 | 28 | 60 | 60 | 58 | 113 | 28 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WNW 8 | — | WNW 7 | — | — | WNW 6 | NW 9 | NW 9 | WNW 10 | — | — | — | — | — | — | — |
— | — | — | — | — | 47 | — | 31 | — | — | 64 | 924 | 653 | 269 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 15 | 15 | 0 | 103 | 60 | 0 | 372 | 135 | 0 | 103 | 549 | 0 | 29 | 126 | 0 | 15 | 55 | 0 | 55 | 60 | 0 |
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.











