ADs/Doubles Surf Break

Lat Long: 21.30° N 157.66° W

ADs/Doubles Surf Forecast and Surf Report

Issued: 1 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's ADs/Doubles sea temperature is
26.9° C
0.5° 

ADs/Doubles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


ADs/Doubles surf forecast from 3 Aug 2026:

  • Most powerful swell: Tuesday 4 Aug, 2AM (local time) - 5.5ft (1.7m), 12s period, ENE swell with 723 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 1.7m 12s and forecast to arrive on Tuesday (Aug 04) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 15s period and expected on Wednesday (Aug 05) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Tue 4th Aug)5.5ft (1.7m) 12s

Table - best surf conditions forecast for ADs/Doubles over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s on the cards for ADs/Doubles over the next couple of weeks. I gotta be straight with you – it’s a tough stretch. We’re looking at a long run of days where the conditions just aren’t playing ball.

The water temp is sitting at 80°F which is pretty much what you’d expect for this time of year, no weird surprises there.

So, here’s the deal. The whole first week is a write-off. From Monday the 3rd right through to Sunday the 10th, the onshore and cross-shore winds are just too strong, and the swell is mostly short-period, wind-affected junk. The wave energy is moderate at best – you’re looking at readings around (544) to (585) – but it’s all lumpy and chopped out. It’s a solid week with absolutely nothing worth paddling out for.

There’s a glimmer of a change around Wednesday the 12th. We get a pulse of long-period south groundswell coming in at 18 seconds. That’s the kind of period that gets your attention, but the problem is the wind. It’s still howling out of the ENE at 15 to 22 mph, keeping things messy. The combined energy jumps up – (950) on Wednesday morning and then a proper strong reading of (1241) on Wednesday afternoon – but the wind just ruins it. The forecast notes say “poor surf conditions” and “marginal” at best, and I’d have to agree. That kind of long-period south swell at a spot that’s exposed to the ESE just isn’t going to line up cleanly with that cross-breeze.

Thursday the 13th is more of the same story: a solid south groundswell (16 seconds, energy at 1017), but still those strong, choppy winds. It’s frustrating because there’s energy in the water, but the surface is a mess.

Heading into the second week, it doesn't really get better. From the 14th to the 18th, we’re stuck with strong breezes (25 to 28 mph) and lumpy, messy conditions. The swell does push up to 7ft on Monday the 17th – that’s a decent size and the energy reading of (809) is solid – but with that wind, it’s a washing machine. At that size, it’s getting into expert-only territory anyway, and with the wind, it’s a no-go for paddling. Honestly, on days like that with that much wind and messy surf, it might look more interesting for a kite surfer than a surfer.

To be blunt, there isn’t a single standout session in this entire 16-day window. The winds just won’t ease up, and the swell direction never quite matches what the spot needs. It’s a long blank run, but that’s how it goes sometimes. Forecasts can change, so don’t lose hope entirely, but for now, I’d save the wax for another week.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Mon morning, min 25°C on Mon morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Thu morning, min 25°C on Thu morning). Mainly strong winds.

Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
ENE
8
1.6
ENE
8
1.7
ENE
12
1.6
ENE
11
1.5
ENE
11
1.5
ENE
10
1.3
ENE
10
1.2
ENE
9
1.2
ENE
9
0.4
SSW
14
0.4
SSW
14
0.6
ENE
8
1.1
ENE
7
1.4
ENE
6
1.9
ENE
7
2
E
7
1.7
ENE
7
1.9
ENE
7
1.9
ENE
7
1.9
ENE
8
1.9
ENE
7
Wave Graph
Metric surfscale
Energy kJ
370
339
723
597
496
473
312
232
217
82
81
40
108
135
322
388
278
376
387
397
365
Wind (km/h)
25
ENE
30
NE
25
ENE
15
ENE
20
NE
20
ENE
20
ENE
30
ENE
25
ENE
30
ENE
25
ENE
30
ENE
35
ENE
30
ENE
35
ENE
35
ENE
40
ENE
35
ENE
30
ENE
35
ENE
30
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
High Tide
5:53PM0.45m
7:57AM0.48m
6:26PM0.37m
9:10AM0.55m
7:10PM0.29m
10:22AM0.61m
8:39PM0.22m
11:25AM0.67m
10:36PM0.19m
12:21PM0.73m
00:00AM0.20m
1:10PM0.77m
1:01AM0.23m
Low Tide
12:27PM0.23m
00:59AM0.04m
2:07PM0.27m
1:37AM0.03m
4:33PM0.27m
2:24AM0.02m
6:43PM0.21m
3:25AM0.02m
7:38PM0.16m
4:32AM0.00m
8:16PM0.11m
5:38AM-0.02m
8:50PM0.08m
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:05
6:05
6:05
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:07
7:06
7:06
7:05
7:05
 mm
2
1
1
Temp °C
26
26
25
26
26
25
26
26
25
25
25
25
25
25
25
25
25
25
26
25
25
Feels °C
25
25
24
27
26
25
27
26
25
25
23
25
23
22
23
23
22
22
26
24
24
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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