Surf Forecasts:
Donuts surf forecast from 15 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 11PM (local time) - 2.5ft (0.7m), 15s period, SW swell with glassy winds.
- Most powerful swell: Saturday 15 Aug, 2AM (local time) - 3.5ft (1.1m), 17s period, SW swell with 742 kJ wave energy.
- Next surfable swell (1★+): Wednesday 19 Aug, 11PM (local time) - 2.5ft (0.7m), 15s period with SW swell.
Best Forecast Surf Conditions for Donuts this week:
The surf forecast for Donuts over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 19) at 11PM. The primary swell is predicted to be 0.7m and 15s period with a secondary swell of 0.6m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Donuts in the next 16 days are 1.1m 17s and forecast to arrive on Saturday (Aug 15) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 19th Aug) | 2.5ft (0.7m) 15s |
| Best Surf | 11PM (Wed 19th Aug) | 2.5ft (0.7m) 15s |
| Most Powerful | 2AM (Sat 15th Aug) | 3.5ft (1.1m) 17s |
Table - best surf conditions forecast for Donuts over the next 16 days.
The Lowdown
Alright folks, Rusty here with a look at the Donuts forecast. Gotta be straight with ya—it's a proper slow start and a long wait for anything that gets the heart pumping. Buckle up.
First up, the water temp here is sitting at 73°, which is 5° warmer than normal for this time of year. That's a pretty notable jump, so don't expect to need the thick wetsuit just yet.
Right now and for the next week and a half, it's pretty grim. The swell is small, the period is all over the shop, and the wind is mostly cross-on or onshore. The combined swell energy is weak to moderate, and every single report is calling it "poor surf conditions." Honestly, there’s nothing to recommend here from now through the 24th of August. It's a long, flat spell.
Now, let’s look ahead because things finally change late in the window. The stand-out in the whole 16-day period is Tuesday, the 25th of August. We see some proper energy start to pulse in. By the Tuesday afternoon, we're looking at a solid 6ft swell from the S, with a period of 15 seconds—that’s a proper groundswell. The combined energy jumps right up, showing strong wave energy. The wind is light and cross-onshore, so it won't be perfect, but it'll be surfable. This is the best of the bunch, for sure. On the 26th, it peaks a bit higher at 6ft early in the morning, which is getting into expert territory if you’re not used to it, and the swell drops a notch.
The 27th still has some juice with a 5ft swell from the SSW in the morning, but the wind starts to turn onshore again, so the quality will slide. After that, it slowly fades back down towards the end of the month with more marginal, cross-onshore conditions.
So, the long and short of it: don't get excited until Tuesday the 25th of August. That's your only real window for a wave worth paddling for.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Mon morning, min 20°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Wed morning, min 21°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||
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) | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 16 | SW 15 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 |
Wave Graph | ||||||||||||||||||||
255 | 742 | 432 | 560 | 546 | 444 | 350 | 350 | 297 | 248 | 234 | 208 | 133 | 255 | 287 | 291 | 217 | 211 | 211 | 153 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | on | on | on | glassy | on | on | cross-on |
High Tide | 10:54PM1.74m | 11:43AM1.55m | 11:37PM1.52m | 12:17PM1.55m | 00:24AM1.28m | 12:53PM1.51m | 1:21AM1.05m | 1:34PM1.45m | 2:52AM0.87m | 2:28PM1.40m | 3:47PM1.37m | |||||||||
Low Tide | 4:59PM0.32m | 5:32AM-0.01m | 5:47PM0.33m | 6:00AM0.17m | 6:39PM0.37m | 6:26AM0.37m | 7:39PM0.43m | 6:49AM0.56m | 8:59PM0.46m | 7:04AM0.73m | 10:52PM0.43m | 00:25AM0.32m | ||||||||
— | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | |
7:35 | — | — | 7:34 | — | — | 7:32 | — | — | 7:31 | — | — | 7:30 | — | — | 7:29 | — | — | 7:28 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 20 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 23 | 23 | 23 |
Feels °C | 22 | 22 | 20 | 19 | 20 | 21 | 20 | 20 | 22 | 21 | 22 | 22 | 22 | 23 | 24 | 22 | 23 | 24 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | W 7 | W 7 | W 8 | WNW 8 | SW 15 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 |
206 | 742 | 432 | 560 | 546 | 444 | 350 | 350 | 297 | 70 | 111 | 118 | 109 | 255 | 287 | 291 | 217 | 211 | 211 | 153 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | SSW 9 | SW 13 | S 11 | S 10 | W 5 | S 10 | WNW 6 | W 6 | SW 14 | SW 14 | SW 16 | SW 13 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 8 |
255 | 26 | 109 | 20 | 19 | 14 | 8 | 54 | 49 | 248 | 234 | 208 | 108 | 92 | 82 | 55 | 36 | 36 | 38 | 42 | |
Swell 3 Height (m) Direction Period (s) | SSW 11 | W 7 | S 11 | W 11 | WNW 13 | S 10 | W 11 | S 10 | S 10 | S 9 | S 9 | SW 13 | SW 16 | SW 19 | SW 20 | S 8 | W 14 | SW 19 | W 13 | WNW 11 |
38 | 9 | 21 | 10 | 17 | 8 | 9 | 7 | 2 | 2 | 2 | 82 | 133 | 15 | 16 | 1 | 14 | 57 | 13 | 25 | |
Wind waves Height (m) Direction Period (s) | W 7 | — | W 5 | W 5 | W 5 | — | WNW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
9 | — | 4 | 11 | 12 | — | 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Donuts Surf forecast
The above surf forecast table for Donuts provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Donuts can be found by selecting the local surf guide option on the grey menu. Our Donuts 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 (Donuts) 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 Donuts 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.
Donuts is 6 km (4 miles) from the city of Coronado. If you plan a vacation in San Diego County, look for hotels and other accommodation in Coronado. Coronado has rooms for a wide range of budgets as well as car hire and transport links.











