ADs/Doubles surfForecast / HAW – Oahu / USA

information circle16 Day Weather and Surf, issued 7 am Thursday 23 Apr 2026 HST
Forecast update in hr  min  s Forecast update imminent
ADs/Doubles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's ADs/Doubles sea temperature is
25.0° C
(Which is slightly warmer than usual)

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 Saturday (Apr 25) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 13s period and expected on Thursday (Apr 30) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8AM (Sat 25th Apr)6ft (1.9m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 24°C on Thu morning, min 22°C on Thu night). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 24°C on Sun morning, min 23°C on Sun morning). Mainly fresh winds.

Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1
NNE
11
1
NNE
10
0.9
NNE
10
0.8
NNE
9
0.7
NNE
9
1.5
NE
8
1.8
NE
8
1.6
NE
8
1.5
NE
8
1.3
NE
8
1.3
NE
8
1.4
NE
8
1.2
NE
7
0.6
SSW
13
1.2
ENE
7
1.3
ENE
7
1.2
ENE
7
1.2
ENE
6
1.6
ENE
7
1.4
ENE
6
1.2
ENE
6
Wave Graph
Metric surfscale
Energy kJ
222
210
140
98
71
311
435
333
270
205
205
229
160
122
157
149
132
113
206
153
113
Wind (km/h)
20
NE
25
NE
25
NE
25
NE
25
NE
30
ENE
30
ENE
30
NE
25
ENE
20
ENE
30
NE
25
ENE
25
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
High Tide
9:25AM0.12m
9:24PM0.55m
10:52AM0.18m
10:26PM0.52m
11:49AM0.27m
11:18PM0.48m
12:33PM0.35m
00:02AM0.44m
1:12PM0.43m
00:40AM0.38m
1:46PM0.50m
1:14AM0.33m
2:19PM0.55m
1:46AM0.28m
Low Tide
1:41PM0.06m
5:25AM-0.01m
3:28PM0.09m
6:00AM-0.02m
5:01PM0.10m
6:28AM-0.04m
6:16PM0.10m
6:52AM-0.05m
7:19PM0.09m
7:14AM-0.06m
8:14PM0.09m
7:35AM-0.06m
9:05PM0.08m
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:03
6:03
6:03
6:01
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
6:52
6:53
6:53
6:54
Temp °C
24
24
23
23
23
23
23
24
23
24
24
24
24
24
24
23
24
23
24
24
23
24
23
21
22
21
21
20
21
21
23
22
22
23
22
22
20
21
19
21
21
20
Swell 1
Height (m)
Direction
Period (s)
1
NNE
11
1
NNE
10
0.9
NNE
10
0.8
NNE
9
0.7
NNE
9
0.5
NW
12
0.6
NNW
14
0.7
NW
13
0.7
NW
12
1.3
NE
8
1.3
NE
8
0.6
NW
11
1.2
NE
7
1.1
NE
7
1.2
ENE
7
1.3
ENE
7
1.2
ENE
7
0.6
NW
14
0.8
NNW
15
0.8
NNW
14
0.9
NNW
13
Energy kJ
222
210
140
98
71
73
131
175
149
205
205
97
160
122
157
149
132
147
272
250
295
Swell 2
Height (m)
Direction
Period (s)
0.7
NW
12
0.7
NNW
12
0.4
NNW
12
0.4
WNW
13
0.4
WNW
13
0.4
SSW
13
0.5
SW
15
0.6
SSW
16
0.6
SW
15
0.7
NW
12
0.7
NW
12
0.6
SW
14
0.6
NNW
11
0.6
SSW
13
0.5
SW
13
0.5
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.3
NE
10
0.4
NE
9
Energy kJ
152
125
54
57
55
70
115
162
178
149
137
155
78
116
83
74
37
36
36
14
21
Swell 3
Height (m)
Direction
Period (s)
0.5
W
13
0.5
W
12
0.4
W
12
0.4
NW
11
0.3
NNW
11
0.3
WNW
12
0.3
WNW
12
0.3
W
11
0.2
W
11
0.6
SW
14
0.6
SW
14
0.4
NE
10
0.6
SSW
13
0.6
NNW
11
0.5
NW
10
0.4
NNW
10
0.4
NW
10
0.4
NE
8
0.3
NE
10
0.3
SW
11
0.2
SSE
10
Energy kJ
80
77
45
33
22
28
26
21
9
169
167
23
118
75
51
41
25
15
15
19
10
Wind waves
Height (m)
Direction
Period (s)
0.6
ENE
7
0.7
NE
4
0.9
NE
5
0.9
NE
5
0.8
NE
5
1.5
NE
8
1.8
NE
8
1.6
NE
8
1.5
NE
8
1.4
NE
8
1.2
ENE
6
1.6
ENE
7
1.4
ENE
6
1.2
ENE
6
Energy kJ
42
14
37
37
26
311
435
333
270
229
113
206
153
113
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
2
2
2
Distance (km)
18
16
7
49
20
49
49
50
18
49
49
18
18
49
49
49
49
49
50
50
50
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
2
2
3
3
3
3
2
2
2
2
1
1
2
2
3
3
2
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
3
2
2
3
3
3
3
2
3
2
3
2
1
2
2
4
3
2
Header Global
Rating
(10 max)
5
5
5
4
5
4
4
5
5
8
6
5
5
5
5
9
5
8
9
8
8
  • 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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