Surf Forecasts:
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 Type | Time (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 ForecastMostly dry. Very mild (max 19°C on Thu afternoon, min 13°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly 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 | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | NW 7 | SW 14 | SSW 15 | NW 7 | WNW 12 | WNW 11 | SW 14 | SSW 14 | SW 18 | SW 18 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | SW 18 | SW 17 | SW 17 |
Wave Graph | ||||||||||||||||||||
322 | 287 | 301 | 272 | 293 | 196 | 183 | 211 | 123 | 79 | 68 | 78 | 168 | 315 | 217 | 197 | 132 | 155 | 148 | 143 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | |||||||
— | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | |
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 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | WNW 7 | WNW 8 | SSW 15 | WNW 11 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | SSW 13 | WNW 10 | SSW 13 | SSW 13 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 7 |
322 | 202 | 187 | 272 | 176 | 196 | 183 | 133 | 119 | 68 | 59 | 68 | 66 | 315 | 217 | 197 | 132 | 86 | 84 | 48 | |
Swell 2 Height (m) Direction Period (s) | WNW 8 | SSW 16 | SW 14 | WNW 12 | SW 15 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SW 18 | SSW 13 | WNW 10 | SW 18 | SW 12 | SW 19 | SW 18 | SSW 15 | SSW 14 | SSW 14 | SSW 13 |
35 | 171 | 301 | 117 | 223 | 163 | 178 | 211 | 123 | 79 | 68 | 33 | 79 | 39 | 181 | 114 | 125 | 120 | 118 | 102 | |
Swell 3 Height (m) Direction Period (s) | WNW 15 | SSW 13 | WNW 12 | S 9 | W 21 | WSW 19 | WSW 19 | SW 19 | SW 18 | S 10 | SW 18 | SW 18 | WNW 12 | SSW 16 | SW 12 | SSW 12 | SW 18 | SW 18 | SW 17 | SW 17 |
43 | 116 | 123 | 2 | 9 | 36 | 37 | 15 | 51 | 2 | 48 | 50 | 29 | 50 | 38 | 58 | 113 | 155 | 148 | 143 | |
Wind waves Height (m) Direction Period (s) | WNW 7 | NW 7 | — | NW 8 | NW 7 | WNW 7 | NW 6 | NW 6 | WNW 6 | WNW 6 | NW 6 | WNW 7 | WNW 7 | — | — | — | — | — | — | — |
116 | 287 | — | 242 | 293 | 154 | 157 | 157 | 81 | 178 | 88 | 78 | 168 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 175 | 0 | 32 | 175 | 0 | 0 | 163 | 0 | 74 | 174 | 0 | 32 | 154 | 0 | 32 | 175 | 0 | 45 | 129 | 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.











