The Fort Surf Break

Lat Long: 38.51° N 123.25° W

The Fort Surf Forecast and Surf Report

Issued: 10 pm 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's The Fort sea temperature is
12.7° C
0.7° 

The Fort surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


The Fort surf forecast from 21 Jul 2026:

  • Best quality surf: Saturday 25 Jul, 5AM (local time) - 2.5ft (0.8m), 22s period, SW swell with cross-offshore winds.
  • Most powerful swell: Saturday 25 Jul, 8AM (local time) - 3.5ft (1.0m), 21s period, SW swell with 880 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 21 Jul, 5AM (local time) - 2.5ft (0.8m), 16s 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 Tuesday (Jul 21) at 5AM. The primary swell is predicted to be 0.8m and 16s period with a secondary swell of 0.7m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at The Fort in the next 16 days are 1.0m 21s and forecast to arrive on Saturday (Jul 25) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Tue 21st Jul)2.5ft (0.8m) 16s
Best Surf 5AM (Sat 25th Jul)2.5ft (0.8m) 22s
Most Powerful 8AM (Sat 25th Jul)3.5ft (1.0m) 21s

Table - best surf conditions forecast for The Fort over the next 16 days.


The Lowdown

Alright, this is Rusty comin' at ya from the beach. Let's be straight with you, the outlook for The Fort over the next 16 days is a bit of a tough one. We've got a solid, consistent swell direction from the Southwest, which is exactly what this reef setup likes to see, and the water temp is sitting right where it should be for this time of year, nothing wild. But the problem? The wind. It's just not playin' ball for the most part.

We start off on Tuesday morning, the 21st of July, and this is your one real chance to get a decent session in. The Fort is waking up to a glassy 3ft southwest swell with a cracking 14-second period. That's proper groundswell energy, and with the combined energy sitting at a solid moderate 398, you can feel it in the water. The wind is a light 3 mph from the south-southwest, which is basically glassy. The report says "expect good surf conditions," and I can't argue with that. This is the standout. It's going to be clean, with well-shaped lines from that optimum swell direction. Just keep in mind, because it's a consistent reef break, crowds are possible, so get out there early.

After that Tuesday morning window, the wind turns ugly. From Tuesday afternoon all the way through the rest of the forecast, it's cross-shore or cross-onshore, mostly from the west-northwest, and often blowing a moderate to fresh breeze. The wave state gets described as "poor surf conditions" or "marginal" for the entire run. The swell hangs around, with some bigger pulses of energy, like a 3ft to 4ft swell on the 27th and 28th of July, and the combined energy spikes up into the strong range (over 1000) but the wind just ruins it. The period on those days is long (18-19 seconds), which would be epic in a clean swell, but with that cross-chop, it's a mess.

We hit a real gap of poor conditions from the 22nd of July right through to the 1st of August. It's a long, frustrating stretch of lumpy, choppy surf. By the 2nd of August, the swell picks up to 6ft, but it's a short-period, 8-second windswell from the west-northwest, and the wind is still a problem. That kind of size and period is just a bumpy, blown-out mess at a beach and reef setup like this. Honestly, it looks more interesting for kite surfing than a paddle session.

Into the second week, the first week of August, the energy drops right off. The 4th of August sees a tiny 1ft swell, and the combined energy is weak (under 200). It's a real letdown. The forecast confidence is low for anything good in that second week. The only bright spot, and it's a long shot, is that Tuesday morning, the 21st. If you can get on it, do it. For the rest of the 16 days, I'd be finding something else to do.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 21°C on Tue afternoon, min 13°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 21°C on Sat afternoon, min 12°C on Thu night). Winds increasing (light winds from the NNW on Fri night, fresh winds from the WNW by Sun afternoon).

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
1
2
0
1
1
0
0
2
0
0
2
1
0
2
1
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SW
16
0.9
SW
14
0.8
SW
14
1.1
SSW
12
1.1
SSW
10
1.1
SSW
9
0.8
SSW
14
0.8
SSW
14
0.9
SSW
14
0.9
SSW
13
0.6
SW
24
0.7
SW
24
0.6
SW
23
0.9
SW
21
0.8
SW
21
0.9
SW
20
0.8
SW
19
0.8
SW
19
0.8
SW
18
Wave Graph
Metric surfscale
Energy kJ
299
264
245
343
245
197
253
261
290
249
349
541
326
763
641
634
531
526
442
Wind (km/h)
10
NW
5
SSW
5
SW
10
ESE
20
SE
10
S
10
NW
20
WNW
25
WNW
15
NNW
20
WNW
25
WNW
15
NNW
25
WNW
30
WNW
15
NNW
25
WNW
35
NW
15
NNW
Wind State
cross
glassy
on
cross-off
cross
cross-on
cross
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
High Tide
5:20AM1.11m
5:16PM1.70m
7:03AM1.08m
6:01PM1.70m
8:35AM1.15m
6:49PM1.71m
9:41AM1.23m
7:36PM1.73m
10:30AM1.30m
8:23PM1.76m
11:08AM1.34m
9:06PM1.78m
Low Tide
11:33PM0.40m
10:46AM0.61m
00:41AM0.30m
11:45AM0.79m
1:43AM0.20m
12:52PM0.92m
2:37AM0.11m
1:56PM0.99m
3:23AM0.03m
2:51PM1.01m
4:04AM-0.03m
3:38PM0.99m
4:41AM-0.08m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:05
6:07
6:07
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:32
8:32
8:31
8:30
8:30
8:29
8:29
 mm
Temp °C
16
20
21
18
18
19
16
18
18
16
19
19
16
19
21
18
20
21
17
Feels °C
15
20
20
17
17
18
17
15
14
12
16
15
13
15
16
14
16
15
12
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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