The Fort Surf Break

Lat Long: 38.51° N 123.25° W

The Fort Surf Forecast and Surf Report

Issued: 10 am 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's The Fort sea temperature is
12.9° C
0.4° 

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 13 Jul 2026:

  • Best quality surf: Monday 13 Jul, 11PM (local time) - 6ft (1.9m), 7s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Thursday 16 Jul, 2AM (local time) - 7ft (2.2m), 8s period, WNW swell with 650 kJ wave energy.
  • Next surfable swell (1★+): Monday 13 Jul, 11PM (local time) - 6ft (1.9m), 7s 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 (Jul 13) at 11PM. The primary swell is predicted to be 1.9m and 7s period with a secondary swell of 1.1m and 8s. Another secondary swell of 0.7m and 13s 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 16 days are 2.2m 8s and forecast to arrive on Thursday (Jul 16) at 2AM. 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+)11PM (Mon 13th Jul)6ft (1.9m) 7s
Best Surf11PM (Mon 13th Jul)6ft (1.9m) 7s
Most Powerful 2AM (Thu 16th Jul)7ft (2.2m) 8s

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


The Lowdown

G’day, I’m Rusty. Let’s have a look at what’s coming up for The Fort over the next couple of weeks.

Alright, straight up – this is a tough run. The Fort is a reef break, intermediate-friendly, and it’s consistent, but the forecast is mostly a battle with messy, cross-shore winds and only small, often short-period swell. The water temp is sitting at 55°, which is about normal for this time of year, so no surprises there.

The first real chance you’d want to even paddle out is Monday morning, July 13th. You’ve got a tiny 2ft SSW groundswell with a 13-second period, but the wind is cross-onshore at 3 mph, light enough to keep it glassy-ish. The combined energy is weak (279), so it’s marginal and only scores a 1 – it’s clean but you’ll be scratching for waves. That’s about as good as it gets for a while.

From Monday afternoon right through to the end of July, it’s a grim stretch. The wind is nearly always cross or cross-onshore, gusting up to 22 mph, and the swell fluctuates between 2ft and 6ft, mostly from the WNW with short periods of 6–8 seconds. That’s windswell, choppy, and lumpy. Even the longer-period groundswells that pop up (16–18 seconds around July 18th–20th) are only 2ft–2ft, and the wind is still on it, so it’s messy and not worth the drive. The combined energy climbs into the moderate range (300–560) but the quality is zero.

The only standout in the whole outlook is Friday morning, July 24th. That morning you get glassy conditions – wind from the south at 3 mph, dead calm. The swell is 3ft from the SSW with a 14-second period, and combined energy is moderate (404). It’s a proper groundswell, clean and smooth. The Fort is a reef, so that long period should wrap in nicely. Crowds are possible here, so get there early. For a second, it feels like it might come together, but it’s only a morning window – by the afternoon the wind swings and the chops back.

The tail end of the month, July 25th–26th, brings a bigger pulse of swell – 4ft to 7ft from the WNW, but the period is short (10 seconds) and the wind is cross-onshore or fresh cross-shore, so it’s going to be a lumpy, blown-out mess. The 7ft on Saturday afternoon is too big for beginners and only for experts, but the wind will ruin it anyway. The combined energy gets strong (1559) but it’s not surfable.

So, the honest call: there’s a tiny window on the morning of July 24th that’s the best on offer – clean, glassy, and a little bit of long-period SSW groundswell. Everything else is either too small, too windy, or both. If you’re desperate, Monday morning July 13th is marginal but clean. Otherwise, this is a long, quiet stretch for The Fort.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 24°C on Mon afternoon, min 12°C on Wed night). Winds increasing (calm on Mon morning, fresh winds from the NW by Wed afternoon).

Days 4-6 Weather Summary

Mostly dry. Warm (max 20°C on Thu afternoon, min 10°C on Sat night). Winds decreasing (fresh winds from the WNW on Thu afternoon, calm by Fri night).

Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
2
0
0
2
0
0
2
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)
0.7
SSW
13
0.7
SSW
13
1.7
WNW
8
1.4
WNW
8
1.2
WNW
6
1.7
WNW
7
1
WNW
8
1.5
WNW
7
2.2
WNW
8
1.3
WNW
8
1.8
WNW
7
0.5
W
18
0.6
W
17
0.6
W
17
0.6
W
16
0.7
W
16
0.6
SW
18
0.6
W
16
0.6
SW
16
0.7
SW
17
0.7
SW
16
Wave Graph
Metric surfscale
Energy kJ
158
154
322
219
110
286
133
204
650
217
298
162
217
212
188
251
255
177
157
297
267
Wind (km/h)
5
W
20
WNW
15
NNW
15
W
25
NW
15
NNW
20
WNW
30
NW
15
NW
25
WNW
30
WNW
15
NNW
20
WNW
25
WNW
5
NNE
10
WSW
15
WNW
5
ESE
10
WSW
10
W
5
SE
Wind State
cross-on
cross
cross-off
cross-on
cross
cross-off
cross
cross
cross
cross
cross
cross-off
cross
cross
glassy
cross-on
cross
glassy
cross-on
cross-on
glassy
High Tide
11:49AM1.43m
10:09PM2.10m
12:33PM1.48m
11:03PM2.07m
1:14PM1.52m
11:56PM1.98m
1:55PM1.57m
00:49AM1.83m
2:35PM1.61m
1:44AM1.64m
3:14PM1.64m
2:43AM1.43m
3:54PM1.67m
3:53AM1.24m
Low Tide
4:20PM0.89m
5:36AM-0.48m
5:17PM0.83m
6:22AM-0.45m
6:14PM0.76m
7:06AM-0.37m
7:12PM0.69m
7:49AM-0.23m
8:13PM0.62m
8:30AM-0.05m
9:16PM0.55m
9:12AM0.16m
10:23PM0.48m
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
6:00
6:00
6:01
6:01
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:37
8:36
8:36
8:35
8:35
8:34
 mm
Temp °C
22
24
21
20
22
18
21
21
18
19
20
16
18
19
15
17
18
14
16
18
14
Feels °C
21
20
17
18
17
13
17
15
13
14
14
11
14
14
11
16
16
11
14
17
12
  • Map Icons:
  • Break
  • 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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