Doran Beach Surf Break

Lat Long: 38.31° N 123.03° W

Doran Beach Surf Forecast and Surf Report

Issued: 4 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Doran Beach sea temperature is
15.3° C
1.0° 

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 19 Aug 2026:

  • Best quality surf: Wednesday 19 Aug, 2AM (local time) - 5.5ft (1.7m), 7s period, NW swell with glassy winds.
  • Most powerful swell: Wednesday 19 Aug, 5AM (local time) - 6ft (1.8m), 7s period, NW swell with 340 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 19 Aug, 2AM (local time) - 5.5ft (1.7m), 7s period with NW 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 Wednesday (Aug 19) at 2AM. The primary swell is predicted to be 1.7m and 7s period with a secondary swell of 1.4m and 7s. Another secondary swell of 0.6m and 16s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Doran Beach in the next 16 days are 1.8m 7s and forecast to arrive on Wednesday (Aug 19) at 5AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Friday (Aug 21) at 5PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 19th Aug)5.5ft (1.7m) 7s
Best Surf 2AM (Wed 19th Aug)5.5ft (1.7m) 7s
Most Powerful 5AM (Wed 19th Aug)6ft (1.8m) 7s

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


The Lowdown

Alright folks, Rusty here with the lowdown on Doran Beach. Let’s be real: the next couple of weeks aren’t going to set the world on fire.

We’re looking at a whole lot of small, average surf. The wave energy is weak to moderate for most of the stretch, with combined energy values hanging in the low hundreds for a lot of the time. There’s no big, dramatic swell on the horizon. The first real glimmer of hope doesn’t pop up until the Tuesday afternoon of the 25th of August.

For the opening days, from Tuesday the 18th through Monday the 24th, it’s a proper grind. The swell sits between about 1ft and 3ft, mixed with a lot of cross-shore and cross-offshore winds, and honestly, the reports say “marginal” or “poor.” The one session that really cuts through is Thursday morning, the 28th of August. We’re looking at very good conditions with a 5ft swell from the WNW, period around 9 seconds. The combined energy hits 665 (moderate), and the wind is a light, clean cross-offshore from the WNW. That is your best bet for a proper wave, no doubt.

Earlier, the Thursday morning of the 20th of August shows a glimpse of “very good” with a 3ft WNW swell and light cross-off wind, but it’s small. For the beginners out there, the swell never really breaches 5ft, so it’s generally safe, but the quality is just missing until that last week of August.

The build-up near the end of the month gives us a bigger pulse on Thursday the 27th of August. The afternoon brings a 6ft NW swell with a combined energy of 711 (moderate-strong) and clean cross-off wind. That one has some punch, but 6ft is getting a little chunky for the less experienced.

Water temp to start is around 60°, which is about 2° warmer than usual for this time of year. Not a huge deal, just a little warmer than normal.

Honestly, the morning of the 28th of August is the only real standout. The rest of the forecast is a lot of waiting. Doran is an inconsistent spot, so this kind of quiet period isn't unusual. It’s a beach break exposed to the SW, and the ideal direction is SW. Most of the decent swell is coming from the WNW and NW, so the angle isn’t perfect. Crowds are listed as “sometimes,” so you might see a few heads on the good days.

So, keep your expectations in check. Don’t bother suiting up before that Thursday the 28th of August unless you just want to sit in the water. That’s the one to aim for.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 19°C on Thu afternoon, min 13°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

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

Tue
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
3
2
2
3
3
2
3
1
0
1
1
1
2
1
1
2
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)
0.8
SSW
16
1.7
NW
7
0.9
SW
14
0.8
SSW
15
1.7
NW
7
0.9
WNW
12
0.9
WNW
11
0.7
SW
14
0.6
SSW
14
0.4
SW
18
0.3
SW
18
0.9
WNW
7
1.3
WNW
7
1.5
WNW
8
1.3
WNW
8
1.2
WNW
9
0.9
WNW
9
0.5
SW
18
0.5
SW
17
0.5
SW
17
Wave Graph
Metric surfscale
Energy kJ
322
287
301
272
293
196
183
211
123
79
68
78
168
315
217
197
132
155
148
143
Wind (km/h)
15
W
0
WNW
10
W
20
WNW
10
NW
15
WNW
20
WNW
15
WNW
15
WNW
25
WNW
15
NW
10
W
15
W
5
NNW
10
WSW
15
W
5
WSW
10
SW
10
W
5
WNW
Wind State
cross
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
glassy
cross
cross
glassy
cross-on
cross
glassy
High Tide
3:41PM1.69m
5:25AM1.12m
4:24PM1.66m
7:11AM1.13m
5:17PM1.63m
8:37AM1.20m
6:17PM1.63m
9:31AM1.28m
7:17PM1.66m
10:09AM1.33m
8:11PM1.70m
10:40AM1.36m
8:59PM1.74m
Low Tide
10:56PM0.37m
10:17AM0.91m
00:05AM0.34m
11:29AM1.05m
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
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:30
6:31
6:31
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:01
8:00
7:59
7:58
7:55
7:54
7:53
 mm
Temp °C
18
14
18
18
15
18
19
15
17
18
14
19
19
15
17
18
14
16
17
13
Feels °C
17
12
17
16
12
16
17
12
15
15
11
18
17
14
16
17
13
15
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 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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