ADs/Doubles surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Sunday 17 May 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
25.5° C
(Which is slightly warmer than usual)

How big are the waves at ADs/Doubles today?

The current surf forecast for ADs/Doubles at 8PM is: 1.6m 8s primary swell from a East-northeast direction and 0.7m 15s secondary swell from a South-southwest direction (forecast issued at 01:00pm May 17). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (17 May)5ft (1.5m)8s
Afternoon (17 May)5ft (1.5m)8s
Evening (17 May)5.5ft (1.7m)8s

Table - waves today at ADs/Doubles. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Sun afternoon, min 23°C on Mon night). Mainly strong winds.

Sun
17
Monday
18
Tuesday
19
Wed
20
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
Rating
(10 max)
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.5
ENE
8
1.4
ENE
8
1.5
ENE
8
1.6
ENE
8
1.7
ENE
8
1.8
ENE
8
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.5
E
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.7
ENE
8
1.7
ENE
7
1.9
ENE
8
1.9
ENE
8
2
ENE
8
Wave Graph
Metric surfscale
Energy kJ
291
256
299
330
392
437
427
437
392
392
361
353
333
324
308
272
287
295
314
353
305
449
449
497
Wind (km/h)
20
NE
25
NE
25
ENE
20
ENE
25
ENE
25
ENE
25
ENE
25
ENE
35
ENE
40
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
40
ENE
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross
cross
cross
High Tide
4:05PM0.76m
3:50AM0.14m
4:55PM0.75m
4:49AM0.12m
5:47PM0.71m
6:03AM0.12m
Low Tide
8:41AM-0.12m
11:50PM0.01m
9:23AM-0.11m
00:51AM0.01m
10:09AM-0.07m
1:53AM0.01m
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:01
7:01
7:02
7:02
Temp °C
25
25
25
25
24
24
24
24
24
24
24
23
24
24
24
24
24
24
24
23
23
23
23
23
25
24
25
25
24
24
23
23
22
21
21
21
23
23
23
23
21
21
21
20
20
20
20
19
Swell 1
Height (m)
Direction
Period (s)
1.5
ENE
8
1.4
ENE
8
1.5
ENE
8
1.6
ENE
8
1.7
ENE
8
1.8
ENE
8
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
1.7
ENE
8
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
1.6
ENE
8
0.7
SSW
14
0.7
SSW
14
0.6
SSW
14
0.8
SSW
15
0.8
SSW
15
0.6
SSW
15
0.6
SSW
15
0.6
SSW
15
0.6
SSW
14
Energy kJ
291
256
299
330
392
437
427
437
392
392
168
163
161
161
308
175
178
163
246
249
167
172
167
163
Swell 2
Height (m)
Direction
Period (s)
0.5
SSW
15
0.6
SSW
15
0.7
SSW
15
0.7
SSW
15
0.7
SSW
15
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.8
SSW
14
0.5
SSW
19
0.3
SSW
16
0.4
NW
12
0.4
SSW
16
0.7
SSW
14
0.6
SSW
18
0.6
SSW
18
0.4
NNW
12
0.4
NNW
12
0.4
NNW
11
0.6
E
8
0.4
NNW
11
0.5
NNW
12
0.5
NNW
12
Energy kJ
133
179
193
191
188
186
183
180
180
236
214
51
37
91
166
207
207
55
54
46
50
45
77
78
Swell 3
Height (m)
Direction
Period (s)
0.5
SSE
6
0.5
S
6
0.4
SSW
21
0.4
SSW
21
0.4
SSW
21
0.4
SSE
7
0.3
SSE
7
0.3
SSE
7
0.6
SSW
19
0.6
SSW
19
0.3
SSW
16
0.3
NW
12
0.3
SSW
16
0.4
NW
12
0.4
SSW
17
0.4
NW
11
0.4
NNW
12
0.4
SSW
18
0.3
SSE
6
0.3
SSE
10
0.4
NNW
11
0.3
NNW
12
0.3
SW
16
0.3
SW
16
Energy kJ
21
20
180
180
178
15
9
9
248
251
50
23
51
35
96
31
52
102
7
18
47
30
41
41
Wind waves
Height (m)
Direction
Period (s)
1.5
ENE
8
1.4
ENE
8
1.4
ENE
8
1.3
ENE
8
1.4
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
1.6
ENE
8
1.5
E
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.7
ENE
8
1.7
ENE
7
1.9
ENE
8
1.9
ENE
8
2
ENE
8
Energy kJ
274
251
251
220
236
361
353
333
324
272
287
295
314
353
305
449
449
497
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
1
1
2
2
2
2
1
1
2
2
2
2
2
2
2
2
1
2
Distance (km)
18
18
18
18
18
18
18
18
49
50
50
49
49
49
19
49
49
50
56
50
50
49
49
56
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
3
3
3
3
3
2
2
2
2
1
2
2
2
3
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
4
7
5
4
5
4
4
4
4
4
4
4
4
3
3
3
4
4
4
4
3
2
Header Global
Rating
(10 max)
4
4
4
7
5
4
5
5
5
4
4
4
4
4
4
4
4
4
5
4
4
5
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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