Surf Forecasts:
Doran Beach surf forecast from 14 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 5AM (local time) - 7.5ft (2.3m), 8s period, NW swell with cross-offshore winds.
- Most powerful swell: Thursday 20 Aug, 2PM (local time) - 5.5ft (1.7m), 12s period, WNW swell with 763 kJ wave energy.
- Next surfable swell (1★+): Friday 14 Aug, 5AM (local time) - 2ft (0.6m), 15s period with SW 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 14) at 5AM. The primary swell is predicted to be 0.6m and 15s period with a secondary swell of 1.1m and 8s. 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 1.7m 12s and forecast to arrive on Thursday (Aug 20) at 2PM. 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 Thursday (Aug 20) at 8PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 14th Aug) | 2ft (0.6m) 15s |
| Best Surf | 5AM (Wed 19th Aug) | 7.5ft (2.3m) 8s |
| Most Powerful | 2PM (Thu 20th Aug) | 5.5ft (1.7m) 12s |
Table - best surf conditions forecast for Doran Beach over the next 16 days.
The Lowdown
Gather 'round, surfers, it's Rusty here. Let's look at what Doran Beach has in store for us over the next couple of weeks. The water temp is about average for the time of year, nothing too unusual.
Right off the bat, we've got a little bit of swell on Friday, August 14th, with a 2ft south-west groundswell carrying a super-long 15-second period. The combined energy is moderate (431). The problem is, the wind is variable and conditions are just marginal, with questionable tide making it a tough call. It's a slow start, and honestly, the first few days are pretty weak. Friday morning has that small south-west swell, but it's not enough to get excited about.
Saturday morning, August 15th, we see a bump to 3ft, also from the south-west, with a good 17-second period. The cross-onshore wind is a bit of a buzzkill, but the energy is building (614). Still, the forecast calls it marginal, so it's not the day to go telling your mates.
We hit a bit of a lull through Sunday and Monday, with the swell hanging around 3ft, but the wind is light and mostly cross-shore, so it's not a complete write-off, just small.
Now, pay attention to Tuesday, August 18th. The morning brings a jump to 5ft from the west-northwest, but the period drops to a short 8 seconds. The wind is clean and cross-offshore, and the energy is moderate (438). It's the first time we see "expect good surf conditions" in the notes, so that morning session is the pick of the first week. By the afternoon, it's up to 6ft, but the period is even shorter at 7 seconds, and the wind is stronger, making it a bit of a mushy mess.
Wednesday, August 19th, the morning is a solid 5ft from the west-northwest, but again, short period (8 seconds). The wind is clean and cross-offshore, and the energy is getting up there (601). It's another decent window, but the short period means it won't be the most powerful.
We have a few days of smaller, cleaner surf from Thursday, August 20th, through Saturday, August 22nd, but nothing special. The highlight of the entire forecast is shaping up to be Sunday, August 23rd. The afternoon brings a 8ft swell from the northwest, with an 8-second period. The wind is a clean cross-offshore, and the combined energy is a strong 858. That's the biggest, most powerful swell of the run so far, but it's over 5ft, so beginners might find it a bit much.
Then, on Monday, August 24th, the afternoon sees an 8ft west-northwest swell with 8-second period, and the energy surges to 1034 (strong to very strong). This is expert territory. The wind is clean, but the size and power are serious. This is for the experienced crew only.
The second week tails off a bit, with Tuesday, August 25th, and Wednesday, August 26th, offering smaller, cleaner waves in the 4ft to 4ft range. A promising window appears on Friday, August 28th, with a 5ft south-southwest swell and a long 16-second period, and the energy is very strong (1204). The wind is clean, but it's well over a week away, so keep an eye on it.
Finally, the last day, Saturday, August 29th, has a 4ft south swell with a 12-second period, light cross-offshore wind, and a high energy reading (895). The notes say "expect very good surf conditions," which is a hopeful sign.
If you're looking for the standout, I'd say the Sunday, August 23rd afternoon session is the best balance of size and clean conditions. The Monday, August 24th afternoon is for the hardcore only. And keep a distant eye on Friday, August 28th, for a potential long-period gem.
Rusty, signing off.
Short Range ForecastMostly dry. Very mild (max 17°C on Fri afternoon, min 12°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Tue morning, min 10°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||
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) | NW 8 | SW 15 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | NW 7 | WNW 8 | WNW 7 | NW 8 | WNW 8 | SSW 15 | WNW 12 |
Wave Graph | |||||||||||||||||||
215 | 171 | 166 | 255 | 560 | 268 | 502 | 489 | 344 | 305 | 305 | 305 | 220 | 219 | 329 | 398 | 264 | 275 | 223 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | cross | cross-off | cross-on | cross | glassy | on | cross | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 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 | 3:41PM1.69m | 5:25AM1.12m | 4:24PM1.66m | |||||||
Low Tide | 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 | 9:25AM0.71m | 10:56PM0.37m | 10:17AM0.91m | 00:05AM0.34m | |||||||
— | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | |
8:07 | — | 8:07 | — | — | 8:06 | — | — | 8:04 | — | — | 8:02 | — | — | 8:01 | — | — | 8:00 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 15 | 17 | 13 | 16 | 17 | 13 | 17 | 17 | 12 | 15 | 15 | 14 | 18 | 18 | 15 | 18 | 17 | 14 |
Feels °C | 12 | 15 | 16 | 11 | 15 | 16 | 12 | 16 | 16 | 11 | 14 | 13 | 11 | 16 | 15 | 12 | 15 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 7 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | WNW 7 | SW 14 | SW 14 | SW 14 | SSW 16 | SW 16 | SW 14 | SSW 15 | WNW 12 |
142 | 111 | 130 | 167 | 560 | 268 | 502 | 489 | 344 | 305 | 73 | 305 | 211 | 211 | 169 | 127 | 214 | 275 | 189 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 18 | SW 18 | WNW 6 | SW 13 | WNW 6 | WNW 6 | WNW 6 | WNW 7 | SW 14 | S 10 | W 8 | W 13 | SSW 13 | SSW 13 | WNW 12 | WNW 12 | SW 15 |
191 | 171 | 166 | 255 | 34 | 85 | 49 | 48 | 36 | 57 | 305 | 8 | 36 | 3 | 65 | 116 | 121 | 175 | 223 | |
Swell 3 Height (m) Direction Period (s) | S 10 | SSW 20 | WNW 11 | S 10 | WNW 10 | WNW 11 | S 11 | WNW 10 | WNW 10 | WNW 9 | WNW 8 | NW 12 | SSW 18 | W 16 | WNW 15 | WNW 14 | S 9 | SW 21 | W 21 |
19 | 149 | 25 | 17 | 20 | 22 | 22 | 33 | 18 | 27 | 40 | 6 | 63 | 5 | 42 | 61 | 2 | 18 | 9 | |
Wind waves Height (m) Direction Period (s) | NW 8 | — | WNW 7 | WNW 7 | — | WNW 6 | NW 6 | — | — | — | NW 7 | WNW 6 | NW 7 | WNW 8 | WNW 7 | NW 8 | WNW 8 | WNW 7 | WNW 6 |
215 | — | 79 | 70 | — | 33 | 83 | — | — | — | 147 | 184 | 220 | 219 | 329 | 398 | 264 | 250 | 193 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 6 | 177 | 0 | 45 | 32 | 0 | 6 | 32 | 0 | 32 | 175 | 0 | 0 | 175 | 0 | 74 | 175 | 0 |
Best forecast wave conditions in Sonoma County | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











