Surf Forecasts:
ADs/Doubles surf forecast from 25 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 5PM (local time) - 10ft (3.0m), 13s period, E swell with cross-offshore winds.
- Most powerful swell: Tuesday 28 Jul, 11PM (local time) - 13ft (4.0m), 13s period, ENE swell with 4,624 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 5PM (local time) - 10ft (3.0m), 13s period with E swell.
Best Forecast Surf Conditions for ADs/Doubles this week:
The surf forecast for ADs/Doubles over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 28) at 5PM. The primary swell is predicted to be 3.0m and 13s period with a secondary swell of 0.7m and 14s. Another secondary swell of 1.1m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at ADs/Doubles in the next 16 days are 4.0m 13s and forecast to arrive on Tuesday (Jul 28) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 15s period and expected on Friday (Jul 31) at 8PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Tue 28th Jul) | 10ft (3.0m) 13s |
| Best Surf | 5PM (Tue 28th Jul) | 10ft (3.0m) 13s |
| Most Powerful | 11PM (Tue 28th Jul) | 13ft (4.0m) 13s |
Table - best surf conditions forecast for ADs/Doubles over the next 16 days.
Short Range ForecastMostly dry. Warm (max 25°C on Fri night, min 24°C on Sat night). Mainly strong winds. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Mon night. Warm (max 27°C on Wed afternoon, min 25°C on Mon night). Mainly fresh winds. | ||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||
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) | ENE 7 | ENE 8 | SSW 18 | ENE 8 | ENE 8 | E 15 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | ENE 12 | ENE 10 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 573 | 517 | 572 | 547 | 469 | 602 | 808 | 840 | 915 | 1510 | 1821 | 3129 | 4213 | 1885 | 765 | 567 | 461 | 385 | 405 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-on | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 11:56PM0.19m | 1:20PM0.64m | 00:50AM0.19m | 1:55PM0.66m | 1:32AM0.20m | 2:28PM0.68m | 2:09AM0.22m | 2:58PM0.69m | 2:46AM0.24m | 3:28PM0.69m | 3:26AM0.26m | 3:57PM0.68m | 4:08AM0.30m | ||||||
Low Tide | 8:50PM0.15m | 5:38AM0.03m | 9:14PM0.12m | 6:24AM0.02m | 9:38PM0.11m | 7:06AM0.01m | 10:01PM0.09m | 7:44AM-0.00m | 10:25PM0.09m | 8:21AM0.00m | 10:49PM0.08m | 8:58AM0.02m | 11:13PM0.07m | ||||||
 |  | |  |  | | | | |  |  | | |  | |  | | | | |
 | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — |
 | 7:13 | — | 7:12 | — | — | 7:12 | — | — | 7:10 | — | — | 7:10 | — | — | 7:10 | — | — | 7:09 | — |
mm | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | 2 | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 26 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 21 | 22 | 22 | 21 | 22 | 22 | 22 | 23 | 23 | 23 | 25 | 25 | 23 | 29 | 29 | 29 | 27 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 19 | SSW 18 | SSW 18 | E 15 | E 15 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | ENE 12 | ENE 10 | ENE 9 | ENE 8 | S 14 | S 13 | S 13 |
| kJ | 298 | 391 | 572 | 547 | 435 | 602 | 808 | 840 | 915 | 1510 | 1821 | 3129 | 4213 | 1885 | 765 | 567 | 184 | 173 | 123 |
Swell 2 Height (m) Direction Period (s) | S 20 | SSW 16 | S 11 | E 15 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 13 | S 14 | SSW 13 | SW 18 | SSW 18 | SSW 16 |
| kJ | 296 | 223 | 61 | 109 | 469 | 427 | 333 | 292 | 222 | 213 | 143 | 189 | 195 | 125 | 189 | 133 | 154 | 207 | 177 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 11 | E 13 | E 12 | S 11 | S 10 | S 12 | S 10 | SSE 10 | S 10 | SSE 10 | — | SW 21 | S 15 | SSW 20 | SSE 5 | SW 13 | E 16 | E 16 |
| kJ | 98 | 63 | 84 | 47 | 9 | 18 | 3 | 8 | 11 | 8 | 10 | — | 18 | 70 | 37 | 14 | 7 | 47 | 84 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | NE 7 | NE 8 | NNE 6 | NNE 9 | NNE 9 | — | — | SE 4 | — | ENE 8 | ENE 8 | ENE 7 |
| kJ | 573 | 517 | 489 | 522 | 419 | 397 | 384 | 309 | 276 | 150 | 249 | 176 | — | — | 3 | — | 461 | 385 | 405 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 50 | 56 | 56 | 49 | 50 | 56 | 49 | 49 | 109 | 18 | 49 | 51 | 7 | 51 | 4 | 41 | 7 | 56 | 49 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our ADs/Doubles surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the ADs/Doubles Surf forecast
The above surf forecast table for ADs/Doubles provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at ADs/Doubles can be found by selecting the local surf guide option on the grey menu. Our ADs/Doubles 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 (ADs/Doubles) 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 ADs/Doubles 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.
ADs/Doubles is 14 km (9 miles) from the city of Kailua. If you plan a vacation in Oahu, look for hotels and other accommodation in Kailua. Kailua has rooms for a wide range of budgets as well as car hire and transport links.
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