
Surf Forecasts:
Doran Beach surf forecast from 11 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 8PM (local time) - 4.5ft (1.4m), 9s period, NW swell with glassy winds.
- Most powerful swell: Wednesday 12 Aug, 2AM (local time) - 6ft (1.8m), 9s period, NW swell with 516 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 8PM (local time) - 4.5ft (1.4m), 9s 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 Tuesday (Aug 11) at 8PM. The primary swell is predicted to be 1.4m and 9s period with a secondary swell of 0.6m and 14s. 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 9s and forecast to arrive on Wednesday (Aug 12) at 2AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Sunday (Aug 16) at 5AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 11th Aug) | 4.5ft (1.4m) 9s |
| Best Surf | 8PM (Tue 11th Aug) | 4.5ft (1.4m) 9s |
| Most Powerful | 2AM (Wed 12th Aug) | 6ft (1.8m) 9s |
Table - best surf conditions forecast for Doran Beach over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it.
Right off the bat, we’ve got a bit of a run to get through. The first solid call lands on Tuesday morning, August 11th, at Doran Beach. This spot is an exposed beginner-friendly beach break, but it’s inconsistent, so you’ve got to pick your moments. The water’s sitting at 59°F, which is about a degree and a half warmer than usual for this time of year – nothing wild, but a nice little bonus.
That Tuesday morning, we’ve got a 5ft swell out of the WNW with a period of 9 seconds. The wind is a light cross-onshore from the SSW at 6 mph. It’s not perfect, but the combined wave energy is a moderate 495, and it’s the best we’re going to see for a few days. The afternoon stays similar with a 4ft cross-shore swell, but it’s still a bit messy.
Wednesday the 12th brings a little more size – 5ft – but the period drops to 8 seconds, and the wind stays cross-onshore in the morning and cross-shore in the afternoon. It’s not clean enough to get excited about.
Thursday the 13th is a write-off. The morning is a total dud with poor conditions, and the afternoon barely improves. Friday the 14th sees a weird shift: a long-period 15 to 18-second swell pops up, but it’s tiny, only 2ft to 2ft. That long period means it’s got energy, but at this beach break, the sets will be too straight and far between. The wind turns cross-shore and picks up, making it a no-go.
Saturday the 15th and Sunday the 16th are the real standouts in this first week. The swell is a consistent 3ft to 3ft from the SSW to SW with a long period of 15 to 16 seconds. The combined energy is strong – 574 on Saturday morning – and the wind is light. Saturday morning has a SW breeze at only 3 mph, light cross-onshore, and Sunday morning is light cross-shore from the WSW at 6 mph. That’s the best combo of the whole outlook: clean, long-period groundswell, waist-high waves, and no real crowd worries since it’s inconsistent. If you’re a beginner, this is your window.
From Monday the 17th onward, the size drops back to 2ft to 3ft with periods in the 12 to 14-second range. The wind turns mostly cross-offshore from the WNW from the 18th onward, which is clean, but the swell is just too small to get stoked on. The combined energy dips into the 200 to 400 range – weak to moderate.
The 23rd of August (Sunday) has a brief moment: a 3ft swell from the WNW with an 8-second period, light cross-offshore wind, and combined energy of 230. It’s clean, but short-period and small. The rest of the second week is more of the same – tiny 2ft to 2ft groundswell with clean cross-offshore winds, but nothing really worth paddling out for unless you’re desperate.
So, bottom line: the best on offer is Saturday August 15th and Sunday August 16th at Doran Beach. That’s the sweet spot. Everything else is either too small, too windy, or just not consistent enough to get excited about.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Tue morning, min 12°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 17°C on Fri afternoon, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 9 | WNW 9 | NW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 15 | SW 18 | SW 18 | SSW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph | |||||||||||||||||||||
300 | 264 | 516 | 330 | 330 | 343 | 294 | 261 | 188 | 174 | 166 | 255 | 498 | 381 | 496 | 483 | 447 | 395 | 251 | 305 | 208 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | glassy | cross-on | cross | cross-on | cross-on | cross | cross | cross-on | cross | cross-off | cross-on | cross | cross-off | cross | cross | glassy | cross | cross-off | cross-off |
High Tide | 11:34AM1.49m | 10:18PM2.05m | 12:12PM1.56m | 11:11PM1.99m | 12:47PM1.61m | 00:02AM1.88m | 1:22PM1.66m | 00:54AM1.72m | 1:56PM1.70m | 1:47AM1.55m | 2:29PM1.71m | 2:45AM1.37m | 3:04PM1.71m | 3:55AM1.22m | |||||||
Low Tide | 4:32PM0.83m | 5:30AM-0.29m | 5:25PM0.71m | 6:11AM-0.23m | 6:17PM0.61m | 6:50AM-0.10m | 7:09PM0.52m | 7:28AM0.07m | 8:01PM0.46m | 8:05AM0.27m | 8:55PM0.41m | 8:43AM0.49m | 9:53PM0.39m | ||||||||
6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | |
— | 8:10 | — | — | 8:08 | — | — | 8:07 | — | — | 8:07 | — | — | 8:06 | — | — | 8:04 | — | — | 8:02 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 12 | 17 | 17 | 13 | 15 | 16 | 13 | 16 | 17 | 13 | 15 | 16 | 13 | 16 | 17 | 13 | 17 | 17 | 13 |
Feels °C | 16 | 16 | 12 | 16 | 16 | 12 | 14 | 14 | 12 | 15 | 16 | 11 | 15 | 15 | 11 | 15 | 16 | 11 | 16 | 15 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | NW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | SSW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
300 | 264 | 516 | 330 | 330 | 343 | 294 | 261 | 178 | 134 | 101 | 77 | 498 | 381 | 496 | 483 | 447 | 395 | 251 | 305 | 208 | |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 14 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | WNW 7 | SW 13 | WNW 10 | WNW 6 | WNW 10 | WNW 9 | SW 12 | SW 11 | SW 11 |
101 | 136 | 197 | 108 | 167 | 161 | 157 | 153 | 188 | 174 | 130 | 167 | 56 | 85 | 20 | 33 | 74 | 66 | 147 | 97 | 56 | |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 18 | SSW 12 | SSW 12 | S 12 | SSW 11 | S 11 | S 11 | S 10 | SSW 20 | SW 18 | SW 18 | WNW 10 | WNW 11 | S 11 | WNW 10 | S 10 | S 11 | W 9 | WNW 9 | WNW 9 |
94 | 113 | 48 | 28 | 25 | 25 | 21 | 21 | 19 | 149 | 166 | 255 | 20 | 38 | 22 | 33 | 19 | 20 | 41 | 26 | 26 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 6 | WNW 5 | — | NW 6 | NW 5 | — | WNW 5 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | 36 | 45 | — | 28 | 13 | — | 2 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 27 | 175 | 0 | 27 | 32 | 6 | 6 | 175 | 6 | 6 | 32 | 0 | 6 | 177 | 0 | 32 | 177 | 0 | 32 | 175 | 0 |
Best forecast wave conditions in Sonoma County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.











