Doran Beach Surf Break

Lat Long: 38.31° N 123.03° W

Doran Beach Surf Forecast and Surf Report

Issued: 4 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Doran Beach sea temperature is
15.1°C
0.6° 

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 27 Aug 2026:

  • Best quality surf: Sunday 30 Aug, 8AM (local time) - 3.5ft (1.1m), 16s period, SW swell with glassy winds.
  • Most powerful swell: Saturday 29 Aug, 8PM (local time) - 8ft (2.5m), 7s period, NW swell with 715 kJ wave energy.
  • Next surfable swell (1★+): Thursday 27 Aug, 8AM (local time) - 2.5ft (0.7m), 12s period with S 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 Thursday (Aug 27) at 8AM. The primary swell is predicted to be 0.7m and 12s period with a secondary swell of 0.5m and 15s. 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 7s and forecast to arrive on Saturday (Aug 29) 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 1.8m 6s period and expected on Thursday (Aug 27) at 2PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Thu 27th Aug)2.5ft (0.7m) 12s
Best Surf 8AM (Sun 30th Aug)3.5ft (1.1m) 16s
Most Powerful 8PM (Sat 29th Aug)8ft (2.5m) 7s

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


The Lowdown

Alright, folks, Rusty here. Let’s break down what Doran Beach is serving up over the next couple weeks. I’ll be straight with you—it’s mostly small and average, but there are a couple of clean windows if you’re patient.

Right now, the 27th is a no-go. Thursday morning has a tiny south swell with bumpy cross-off winds. Not worth wetting the suit.

Friday the 28th is a little better. Morning brings a 0.6m south-west groundswell with a long 17-second period. Light cross-shore wind keeps it clean, but it’s barely ankle-high. The energy is moderate (585). Afternoon turns windier and messier with a 2.0m west-northwest windswell, but it’s short-period and sloppy.

Saturday the 29th is a step up. Morning shows 1.1m south-west swell with an 18-second period. Strong energy (1005) and clean cross-off wind. This is one of the better slots, but still only a modest score. Afternoon stays clean but drops back to 1.0m.

Sunday the 30th morning is your first real standout. Glassy conditions, light cross-shore wind, and a 1.1m south-west groundswell at 16 seconds. The energy is very strong (1191). Long-period swell like this at a beach means longer waits between sets but better shape when they come. Water temp is about average for the season.

Monday the 31st through Wednesday the 3rd of September is a flat, poor stretch. The swell drops under 1m, wind goes cross and onshore, and scores hit zero. That’s about a 4-day gap where you’re better off on dry land.

Thursday the 4th of September morning brings the biggest wave of the outlook: a 1.8m south swell at 12 seconds, with very strong energy (1445). The wind is moderate cross-shore, so it’s a little choppy. That size is getting into intermediate territory, and the period is short enough to make it a bit dumpy. Not the cleanest, but there’s power.

Friday the 5th and Saturday the 6th are small and average. 1.1m south-west swells, light winds, nothing special.

Now here’s the real gem. Monday the 7th of September morning. Glassy, dead calm, and a 1.1m south-west swell at 14 seconds. The forecast says “expect very good surf conditions.” This is your best bet—clean lines, long period, and low energy (503) that’ll be easy to paddle in. If you can get out that morning, it’s the pick of the fortnight.

After that, the second week fades into small 0.6m to 1.0m swells with light winds. The last decent window is Friday the 11th of September morning, with a clean 0.9m south-west swell and light offshore breeze.

Bottom line: Sunday the 30th August morning and Monday the 7th September morning are your two windows to circle. Doran can get crowded on the clean days, so plan ahead. Everything else is small, short-period, or bumpy.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 21°C on Thu morning, min 11°C on Sat night). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 18°C on Tue afternoon, min 11°C on Sun morning). Wind will be generally light.

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
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
1
2
3
2
3
2
2
3
3
2
4
2
1
1
1
1
2
0
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)
0.7
S
12
2.1
WNW
6
0.7
SW
14
0.6
SW
17
0.7
SSW
19
1.6
WNW
8
1.1
SW
18
1
SW
17
1.1
SW
16
1.1
SW
16
1.7
WNW
8
2.1
NW
8
0.9
SSW
14
0.8
SSW
14
0.9
SSW
14
0.8
SSW
13
0.8
S
12
1.1
NW
10
0.9
S
12
0.9
S
12
0.9
S
12
Wave Graph
Metric surfscale
Energy kJ
136
320
198
230
329
294
703
573
587
573
382
604
362
261
322
198
178
208
235
237
224
Wind (km/h)
15
WNW
25
WNW
15
WNW
10
WNW
20
WNW
10
NW
20
WNW
30
WNW
20
NW
5
W
20
WNW
5
NNE
10
WSW
20
W
20
WNW
10
W
25
WNW
10
NW
15
W
25
WNW
10
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
glassy
cross-on
cross
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
High Tide
11:55AM1.47m
11:05PM1.74m
12:19PM1.53m
11:47PM1.68m
12:44PM1.60m
00:32AM1.60m
1:10PM1.67m
1:21AM1.49m
1:39PM1.74m
2:18AM1.37m
2:12PM1.78m
3:28AM1.24m
2:53PM1.80m
4:59AM1.16m
Low Tide
5:25PM0.70m
5:53AM0.04m
6:02PM0.60m
6:22AM0.12m
6:40PM0.49m
6:51AM0.24m
7:22PM0.39m
7:23AM0.40m
8:09PM0.30m
7:57AM0.59m
9:03PM0.24m
8:37AM0.77m
10:06PM0.19m
clear
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part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
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clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:37
6:37
6:39
6:39
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:49
7:47
7:45
7:45
7:43
7:42
7:39
 mm
Temp °C
21
21
17
17
18
14
17
18
16
17
17
14
16
16
14
17
18
16
17
18
15
Feels °C
19
17
13
15
16
11
14
12
10
16
15
11
15
14
11
16
15
13
14
14
11
  • 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 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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