Doran Beach Surf Break

Lat Long: 38.31° N 123.03° W

Doran Beach Surf Forecast and Surf Report

Issued: 10 pm 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Doran Beach sea temperature is
16.3° C
1.9° 

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 21 Aug 2026:

  • Best quality surf: Sunday 23 Aug, 11PM (local time) - 5.5ft (1.7m), 7s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Thursday 27 Aug, 8PM (local time) - 8ft (2.4m), 7s period, WNW swell with 562 kJ wave energy.
  • Next surfable swell (1★+): Friday 21 Aug, 5AM (local time) - 2.5ft (0.7m), 14s period with SSW 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 (Aug 21) at 5AM. The primary swell is predicted to be 0.7m and 14s period with a secondary swell of 0.8m 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 2.4m 7s and forecast to arrive on Thursday (Aug 27) 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 2.0m 6s period and expected on Saturday (Aug 22) at 5PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Fri 21st Aug)2.5ft (0.7m) 14s
Best Surf11PM (Sun 23rd Aug)5.5ft (1.7m) 7s
Most Powerful 8PM (Thu 27th Aug)8ft (2.4m) 7s

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


The Lowdown

Alright, crew, Rusty here. Let’s break down what’s happening at Doran Beach.

Water temp is about normal for this time of year. The forecast kicks off a bit slow. Starting Friday, August 21st, we’ve got small, clean surf with swell around 3 ft to 4 ft, mostly from the WNW. The combined energy is low, in the hundreds (304 to 536), so it’s weak. The wind is cross-offshore, keeping things tidy, but Doran is an inconsistent break, so you’ll be working for anything. Saturday the 22nd and Sunday the 23rd are similar – small, clean, but not much power.

We hit a flat spell from Monday the 24th through Tuesday the 25th. Swell drops to 2 ft to 2 ft, with combined energy in the 300s. Light wind, but no push.

Wednesday the 26th sees a change. The morning has a small 2 ft SSW groundswell with a 16-second period, combined energy 458. The afternoon jumps to 7 ft of WNW windswell (7 seconds, combined energy 893), but it’s raw and a bit lumpy with a moderate breeze.

The first real standout is Friday morning, August 28th. We’re looking at 5 ft of NW swell, light offshore wind, and combined energy of 786. It’s clean and punchy. The afternoon gets bigger at 8 ft (combined energy 1049), but the wind picks up, making the morning the better call. This is expert-level stuff.

Saturday the 29th and Sunday the 30th are a mix of small SSW groundswell and bigger, choppier NW windswell. Sunday afternoon the wind hits 25 mph, making it messy with 8 ft of swell (combined energy 1137). Monday the 31st afternoon is a write-off – poor conditions.

Now for the second week. Tuesday morning, September 1st, is a solid one: 7 ft of NW swell, gentle offshore wind, combined energy of 896. Clean and powerful.

But the big one is Wednesday morning, September 2nd. 7 ft of WNW swell, light breeze, combined energy of 1123. The model says it’s excellent for experienced surfers. The afternoon hits 10 ft (combined energy 1725), but it’s too big for this break.

Thursday the 3rd and Friday the 4th of September are similar: morning sessions with 8 ft to 12 ft of WNW swell and combined energy through the roof (1956 and 4282). The afternoons are too big and windy. This is heavy, big-wave territory.

Saturday the 5th of September sees the swell ease to 6 ft with a light cross-shore.

So, the two standouts: Friday morning, August 28th for a clean, solid session, and Wednesday morning, September 2nd for the experienced crew looking for a serious challenge. Doran is inconsistent, so these are the windows. Crowds can be a thing, so get there early.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 21°C on Sat afternoon, min 12°C on Fri night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Sun morning).

Days 5-7 Weather Summary

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

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
2
2
1
0
1
2
2
3
1
1
1
1
1
2
2
1
3
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
SW
14
0.8
WNW
11
1.3
WNW
10
0.6
SSW
13
1
WNW
10
0.4
SW
17
0.4
SW
12
1.6
NW
7
1.4
WNW
8
1.5
WNW
8
0.5
SW
18
0.5
SW
17
0.5
SW
17
0.6
SW
16
0.6
SW
16
0.5
SW
16
0.6
SW
16
2.2
WNW
7
0.9
SSW
15
Wave Graph
Metric surfscale
Energy kJ
211
130
339
116
204
100
48
261
224
247
155
147
143
171
165
125
159
437
365
Wind (km/h)
10
WNW
20
WNW
25
WNW
10
NW
15
WNW
35
WNW
15
NW
10
W
15
W
10
WNW
10
SW
15
W
5
W
10
WSW
15
WNW
15
NW
15
WNW
25
WNW
15
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
8:37AM1.20m
6:17PM1.63m
9:31AM1.28m
7:17PM1.66m
10:09AM1.33m
8:11PM1.70m
10:40AM1.36m
8:59PM1.74m
11:07AM1.39m
9:43PM1.76m
11:31AM1.42m
10:24PM1.76m
Low Tide
1:14AM0.29m
12:50PM1.11m
2:14AM0.22m
1:58PM1.10m
3:05AM0.15m
2:52PM1.05m
3:47AM0.08m
3:36PM0.97m
4:23AM0.03m
4:14PM0.89m
4:55AM0.00m
4:50PM0.80m
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:33
6:33
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:58
7:55
7:54
7:53
7:52
7:51
 mm
Temp °C
13
17
17
14
20
21
19
19
18
14
16
17
14
16
17
13
18
19
17
Feels °C
11
14
14
11
17
15
15
18
16
12
15
16
13
15
15
10
16
16
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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