Doran Beach Surf Break

Lat Long: 38.31° N 123.03° W

Doran Beach Surf Forecast and Surf Report

Issued: 10 pm 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Doran Beach sea temperature is
15.9°C
1.3° 

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


Doran Beach surf forecast from 11 Sep 2026:

  • Best quality surf: Monday 14 Sep, 8AM (local time) - 7ft (2.2m), 8s period, NW swell with glassy winds.
  • Most powerful swell: Monday 14 Sep, 8PM (local time) - 8ft (2.5m), 8s period, WNW swell with 1,018 kJ wave energy.
  • Next surfable swell (1★+): Friday 11 Sep, 5AM (local time) - 3.5ft (1.0m), 16s period with SW swell.

Best Forecast Surf Conditions for Doran Beach this week:

The surf forecast for Doran Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 11) at 5AM. The primary swell is predicted to be 1.0m 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 Doran Beach in the next 16 days are 2.5m 8s and forecast to arrive on Monday (Sep 14) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Saturday (Sep 12) at 2PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Fri 11th Sep)3.5ft (1.0m) 16s
Best Surf 8AM (Mon 14th Sep)7ft (2.2m) 8s
Most Powerful 8PM (Mon 14th Sep)8ft (2.5m) 8s

Table - best surf conditions forecast for Doran Beach over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let's have a look at what Doran Beach is serving up over the next couple of weeks.

Right off the bat, this is a bit of a slow burner. We've got a long stretch of small, marginal surf, so don't expect much in the early days. From Friday the 11th, we're looking at small 2 to 3 foot SW groundswell, but the winds are pretty average for the most part, keeping the quality down. Honestly, it's not until the second week that things start to look interesting.

The one true standout that has me paying attention is Doran Beach. On Monday the 21st, the morning session looks to be the pick of the whole outlook. We’ve got a clean 6 foot swell out of the WNW with a 9-second period, and the wind is a light cross-off, which should be giving us some nice lined-up waves. The combined energy is strong too, sitting at 931 – you'll feel that push. That's the one to circle on the calendar if you want any real juice for a paddle session.

Before that, the morning of Tuesday the 15th is worth mentioning. It’s a smaller 5 foot WNW swell, but the wind is glassy. With a light breeze like that, it will be super clean, even if the swell isn't massive. The energy is moderate (496), so it'll be a fun, cruisy session for a longboard, and crowds are *sometimes* an issue here so it might be well worth the effort.

From there, the swell fades again into tiny long-period SW groundswell, with the period hitting 19 seconds mid-week. That's a very long period swell, so while the energy is still around in the moderate range, these waves can get a bit tricky at a beach break, wrapping in straight. Later in the run, on the 24th and 25th, we see a fresh pulse of moderate WNW swell building, with energy around 889-1045 (strong), but the wind gets a bit more side-shore, so it won't clean up like the 21st.

So, to keep it simple: don't hold your breath for the first week. The real action is the morning of Monday the 21st – that is the best window to go. The glassy morning on the 15th is a nice secondary option for mellow, clean waves.

As for the water, it's sitting about average for the time of year at Doran Beach.

That's it from me. Get out there when the time is right.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 19°C on Fri afternoon, min 12°C on Sat night). Winds increasing (light winds from the WNW on Fri morning, fresh winds from the WNW by Sun afternoon).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 19°C on Mon afternoon, min 12°C on Mon night). Wind will be generally light.

Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
1
2
2
1
2
1
0
3
2
1
3
2
3
3
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
NW
11
1
SW
16
0.9
SW
15
0.8
SW
14
0.9
SW
14
2.1
NW
6
1.2
NW
10
0.6
SW
13
2.2
NW
6
1.8
NW
8
1.7
WNW
8
2.3
WNW
8
2.1
WNW
9
1.6
WNW
8
1.9
NW
9
1.6
NW
9
1.3
WNW
9
1.1
NW
9
0.9
WNW
8
Wave Graph
Metric surfscale
Energy kJ
476
474
375
297
336
326
292
144
384
439
400
735
676
360
548
363
247
174
123
Wind (km/h)
20
WNW
10
W
25
WNW
15
NW
20
WNW
35
WNW
20
NW
25
WNW
35
WNW
10
NNW
10
W
25
WNW
5
NNW
5
SW
10
W
5
E
10
S
10
SW
0
SSW
Wind State
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
glassy
cross
cross-off
on
cross-on
glassy
High Tide
11:08PM1.78m
12:01PM1.70m
11:59PM1.68m
12:31PM1.74m
00:51AM1.56m
1:00PM1.75m
1:44AM1.44m
1:29PM1.73m
2:42AM1.32m
2:00PM1.69m
3:50AM1.23m
2:36PM1.64m
Low Tide
5:39AM0.06m
6:03PM0.33m
6:15AM0.22m
6:48PM0.25m
6:50AM0.40m
7:33PM0.21m
7:26AM0.59m
8:19PM0.20m
8:04AM0.78m
9:07PM0.22m
8:47AM0.94m
10:04PM0.26m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:50
6:52
6:52
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:25
7:24
7:22
7:22
7:20
7:19
 mm
Temp °C
17
18
19
17
17
17
15
18
19
16
18
19
16
19
17
13
19
18
13
Feels °C
15
17
15
13
13
11
9
13
12
11
16
14
12
18
16
12
18
17
13
  • Map Icons:
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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 Doran Beach Surf forecast

The above surf forecast table for Doran Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Doran Beach can be found by selecting the local surf guide option on the grey menu. Our Doran Beach 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 (Doran Beach) 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 Doran Beach 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.

Doran Beach is 29 km (18 miles) from the city of Rohnert Park. If you plan a vacation in Sonoma County, look for hotels and other accommodation in Rohnert Park. Rohnert Park has rooms for a wide range of budgets as well as car hire and transport links.

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