Surf Forecasts:
ADs/Doubles surf forecast from 14 Jul 2026:
- Most powerful swell: Sunday 19 Jul, 2AM (local time) - 6ft (1.9m), 8s period, ENE swell with 473 kJ wave energy.
Best Forecast Surf Conditions for ADs/Doubles this week:
The most powerful waves expected at ADs/Doubles in the next 16 days are 1.9m 8s and forecast to arrive on Sunday (Jul 19) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 14s period and expected on Tuesday (Jul 14) at 5AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Sun 19th Jul) | 6ft (1.9m) 8s |
Table - best surf conditions forecast for ADs/Doubles over the next 16 days.
The Lowdown
G’day, Rusty here. Gotta be straight with you – this forecast is a tough one. We’re looking at a long, frustrating run with no decent surf on offer for the first ten days, from now through to the 23rd of July. The winds are a constant problem, mostly a moderate to fresh cross-shore, and the surf quality is just poor. Don’t even bother paddling out for a while.
The first real glimmer doesn’t pop up until Thursday the 24th of July. It’s still nothing flash – just marginal, with a cross-shore breeze and a lumpy chop. The swell is coming from the E, around 3ft to 4ft, but the period is a long 17 seconds, so there’s some energy there (combined swell energy of 1050 to 1240). That long period means it’ll be a better shape, but with that wind, it’s going to be messy.
Friday the 25th of July is pretty similar – still marginal. The swell eases a touch to about 4ft from the E, period still a nice 15 seconds, but that moderate to fresh cross-shore wind is still making a mess of things. The energy is strong (1107 to 1043 in brackets), but the quality just isn’t there.
And honestly, that’s about it. The rest of the outlook into the 29th of July is back to poor surf conditions. The best you can say is that the combined energy starts strong early in the second week and then fades. A few days of marginal conditions ain’t much to get excited about.
So, there’s no standout session here. For now, save the wax and wait for the next forecast update. Conditions like this, it never stays poor forever.
Rusty
Short Range ForecastLight rain (total 8mm), mostly falling on Tue afternoon. Warm (max 25°C on Wed morning, min 24°C on Mon night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Thu night, min 24°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Mon 20 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | SSW 14 | SSW 14 | SSW 13 | NE 7 | ENE 7 | SSW 16 | SSW 16 | SSW 17 | SSW 14 | ENE 6 | SSW 16 | E 6 | E 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 16 | S 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 240 | 239 | 232 | 147 | 151 | 91 | 314 | 173 | 197 | 178 | 149 | 288 | 239 | 212 | 232 | 473 | 418 | 322 | 314 | 412 | 407 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross | cross | cross | cross | cross |
High Tide | 2:47AM0.21m | 3:38PM0.81m | 3:40AM0.23m | 4:19PM0.78m | 4:35AM0.27m | 4:58PM0.72m | 5:33AM0.31m | 5:35PM0.64m | 6:37AM0.35m | 6:10PM0.55m | 7:46AM0.40m | 6:42PM0.45m | 8:59AM0.45m | 7:13PM0.37m | |||||||
Low Tide | 10:32PM0.03m | 8:22AM-0.08m | 11:09PM0.02m | 9:12AM-0.05m | 11:45PM0.02m | 10:02AM0.01m | 00:20AM0.02m | 10:55AM0.08m | 00:53AM0.03m | 11:55AM0.16m | 1:26AM0.03m | 1:10PM0.23m | 1:58AM0.03m | 2:57PM0.28m | |||||||
 |  |  |  | | | | |  |  | | | | | | | | | | | | |
 | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 5:58 | — | — | 5:58 | — |
 | 7:15 | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:14 | — | — | 7:14 |
mm | — | — | 1 | 2 | 2 | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 24 | 24 | 25 |
Feels °C | 22 | 23 | 22 | 22 | 26 | 24 | 24 | 25 | 24 | 24 | 24 | 23 | 24 | 22 | 22 | 23 | 21 | 22 | 22 | 22 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 14 | NNE 7 | SSW 14 | NE 7 | NE 7 | ENE 7 | NNE 8 | NNE 7 | SSW 17 | SSW 14 | NNE 7 | SSW 16 | SSW 14 | NNE 7 | SSW 14 | S 12 | S 12 | SSW 13 | S 18 | S 16 | S 16 |
| kJ | 208 | 105 | 232 | 126 | 151 | 91 | 85 | 43 | 197 | 178 | 29 | 288 | 160 | 43 | 160 | 113 | 75 | 93 | 158 | 412 | 407 |
Swell 2 Height (m) Direction Period (s) | W 18 | E 8 | E 8 | E 7 | SW 13 | SW 14 | SSW 16 | W 14 | NNE 7 | W 14 | W 14 | N 8 | NNE 7 | S 14 | NNE 8 | NNE 8 | S 19 | S 18 | SSW 12 | SW 18 | SW 18 |
| kJ | 96 | 117 | 57 | 53 | 162 | 203 | 314 | 150 | 42 | 103 | 101 | 29 | 29 | 93 | 22 | 23 | 66 | 103 | 44 | 83 | 81 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SSW 14 | W 16 | SSW 13 | W 15 | NNE 7 | W 15 | SSW 16 | SSW 13 | SSW 18 | SW 16 | W 14 | W 13 | W 13 | W 13 | W 13 | SSW 20 | NNE 8 | NNE 8 | W 11 | E 16 |
| kJ | 82 | 239 | 127 | 147 | 163 | 57 | 157 | 173 | 113 | 102 | 125 | 97 | 55 | 54 | 30 | 28 | 41 | 12 | 13 | 10 | 21 |
Wind waves Height (m) Direction Period (s) | ENE 8 | — | NE 7 | — | SE 4 | — | ENE 7 | ENE 6 | ENE 6 | ENE 7 | ENE 6 | ENE 6 | E 6 | E 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 |
| kJ | 240 | — | 160 | — | 4 | — | 79 | 98 | 119 | 175 | 149 | 170 | 239 | 212 | 232 | 473 | 418 | 322 | 314 | 256 | 220 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 18 | 18 | 49 | 18 | 16 | 49 | 7 | 49 | 56 | 49 | 49 | 49 | 49 | 56 | 56 | 49 | 49 | 50 | 18 | 49 | 49 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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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