ADs/Doubles Surf Break

Lat Long: 21.30° N 157.66° W

ADs/Doubles Surf Forecast and Surf Report

Issued: 1 pm 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's ADs/Doubles sea temperature is
26.8° C
0.4° 

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 2 Aug 2026:

  • Most powerful swell: Saturday 1 Aug, 5PM (local time) - 10ft (3.0m), 8s period, ENE swell with 1,173 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 3.0m 8s and forecast to arrive on Saturday (Aug 01) at 5PM. 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 5PM (Sat 1st Aug)10ft (3.0m) 8s

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


The Lowdown

Alright, grab your board and let's get real about the next couple of weeks. It’s not looking pretty, folks. We’ve got a stretch of poor conditions coming up that’s gonna test your patience more than anything.

The first week and a half or so is a total loss. We’re looking at a long gap with no real surf on offer. The energy is just messy, and the wind is all over the place, mostly cross and blowing hard enough to chop everything up. Forget about it.

Now, I know you’re looking for something, anything. There’s a tiny window on Tuesday, August 4th, where the period jumps to a more useful 11 seconds. The swell is still small, only around 5ft to 6ft, and that ENE direction is all wrong, putting us in a cross-shore mess. It’s rated as marginal, which is being generous. The energy is moderate, around 585-727, but with the onshore junk and that cross-chop, it’s still a skunk. Not worth paddling out for.

The rest of that first week and into the second is just a write-off. The swell drops, the period stays short, and the wind keeps howling from the ENE at 19-25 mph. It's just lumps and bumps out there. Honestly, by the middle of August, this is looking more like a kite-surfing show than a surf spot. With that much wind and a short, choppy swell, the waves are better for jumping than for turning.

Then, around the 12th and 13th, we finally see some groundswell start to fill in. The period jumps to a proper 16-18 seconds, but the size is still not there. We're only looking at 3ft to 4ft. The direction is more southerly, which is closer to what we want, but that strong ENE wind is still ruining the party. It’s still going to be cross-onshore and lumpy. Deep down, it might be a lot more interesting than the diary suggests, but on the surface, it's still a mess. There is some solid energy there in the water, around 956 in the combined swell, but the wind is just going to trash it.

Honestly, looking over all this, there's just no standout day. The 16th sees the swell start to bump back up to 6ft, but that short 8-second period and strong cross-onshore wind are a massive red flag. That’s just going to be a washing machine.

The water temp is a normal 80°, which is about average for this time of year, so at least you won't freeze waiting for something decent.

Keep the hopes up, but don't hold your breath. Sometimes it tends not to stay poor for long, and forecasts can change. Go do something else for a bit.

- Rusty

Short Range Forecast

Mostly dry. Warm (max 26°C on Sat afternoon, min 24°C on Mon night). Winds decreasing (strong winds from the ENE on Sat night, light winds from the NE by Tue morning).

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Wed afternoon, min 25°C on Tue afternoon). Mainly fresh winds.

Sat
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
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
0
0
0
0
0
1
1
1
1
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)
3
ENE
8
3
ENE
8
2.4
ENE
8
2.2
ENE
8
2.2
ENE
8
1.7
ENE
8
1.6
ENE
8
1.7
ENE
12
1.7
ENE
11
1.5
ENE
11
1.5
ENE
10
1.3
ENE
10
1.2
ENE
9
1.1
ENE
9
1.1
ENE
8
0.4
SSW
14
1.3
ENE
7
0.4
SSW
14
1.3
ENE
6
2
E
7
Wave Graph
Metric surfscale
Energy kJ
1173
1098
801
682
612
412
339
770
655
496
502
312
237
172
153
81
172
77
121
377
Wind (km/h)
40
ENE
40
ENE
40
ENE
35
ENE
30
NE
30
ENE
30
NE
25
ENE
20
NE
20
NE
20
ENE
20
NE
20
NE
20
ENE
30
ENE
25
ENE
30
ENE
35
ENE
35
ENE
40
ENE
Wind State
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross-on
High Tide
4:53PM0.60m
5:48AM0.38m
5:22PM0.53m
6:48AM0.43m
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
Low Tide
00:02AM0.05m
11:17AM0.16m
00:29AM0.04m
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
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:05
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
7:08
7:07
7:07
7:07
7:06
7:06
 mm
Temp °C
26
25
25
25
25
25
25
25
25
25
25
25
26
25
25
26
25
25
26
25
Feels °C
22
22
21
21
22
24
23
24
26
25
25
25
26
25
25
26
24
24
24
23
  • 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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