Rabbit/Manana Island surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Tuesday 19 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Rabbit/Manana Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rabbit/Manana Island sea temperature is
25.5° C
(Which is normal for this time of year)

How big are the waves at Rabbit/Manana Island today?

The current surf forecast for Rabbit/Manana Island at 9AM is: 1.6m 8s primary swell from a East direction and 0.4m 11s secondary swell from a North-northwest direction (forecast issued at 01:00am May 19). An open ocean swell of 0.2m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (19 May)5ft (1.6m)8s
Afternoon (19 May)5ft (1.6m)7s
Evening (19 May)6ft (1.8m)7s

Table - waves today at Rabbit/Manana Island. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 24°C on Tue morning, min 23°C on Tue night). Mainly strong winds.

Tuesday
19
Wednesday
20
Thursday
21
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
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
E
7
1.5
ENE
7
1.6
ENE
8
1.8
ENE
7
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
2.1
E
8
2.2
E
8
2.4
ENE
8
2.4
ENE
8
2.4
ENE
8
2.4
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
3
ENE
8
3
ENE
8
Wave Graph
Metric surfscale
Energy kJ
295
295
295
269
192
333
290
375
427
402
559
581
661
745
782
763
792
850
850
871
933
956
1046
1094
Wind (km/h)
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
40
ENE
40
ENE
45
ENE
45
ENE
45
ENE
45
ENE
45
ENE
45
ENE
45
ENE
45
ENE
45
ENE
45
ENE
50
ENE
45
ENE
cross-on
cross
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
High Tide
2:17AM0.25m
6:04PM0.66m
7:03PM0.62m
8:01PM0.58m
Low Tide
00:21AM0.21m
9:49AM-0.14m
10:37AM-0.08m
11:31AM-0.02m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<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>
7:02
7:02
7:04
Temp °C
24
24
24
24
24
24
24
24
23
23
23
24
23
23
23
23
23
23
23
23
23
23
23
23
22
23
23
22
22
21
21
21
20
20
19
20
18
18
18
18
17
17
17
17
17
17
16
17
Swell 1
Height (m)
Direction
Period (s)
0.3
NW
11
0.4
NW
11
0.4
NW
11
0.4
NNW
12
0.5
E
8
0.4
NW
11
0.4
NNW
11
0.5
NW
11
0.4
NNW
11
0.5
NNW
12
0.5
NNW
12
0.5
NNW
10
0.5
NNW
11
0.5
NNW
11
0.5
NNW
11
0.4
NNW
11
0.4
NNW
10
0.4
NNW
10
0.3
NNW
10
0.3
NNW
10
0.3
NNW
10
0.2
NNW
10
0.3
SSW
15
0.3
SSW
15
Energy kJ
19
31
31
54
37
29
46
58
45
78
78
62
65
65
65
44
42
39
19
19
19
9
44
42
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.3
SSW
14
0.4
NNW
12
0.3
SSW
17
0.3
SSW
15
0.3
SSW
15
0.3
NNW
12
0.3
SSW
14
0.3
SSW
15
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
S
18
0.2
S
17
0.3
SSW
16
0.3
SSW
16
0.3
S
16
0.2
S
16
0.2
SSW
16
0.2
NNW
10
0.2
NNW
10
Energy kJ
18
18
19
40
54
59
42
44
30
41
42
21
20
19
18
24
22
51
51
46
20
24
9
9
Swell 3
Height (m)
Direction
Period (s)
0.2
NNW
13
0.2
SSW
17
0.2
SSW
18
0.2
SSW
18
0.2
SSW
14
0.3
NNW
12
0.2
NNW
13
0.2
NNW
13
0.3
SSW
16
0.1
SE
9
0.1
SE
9
0.1
S
18
0.2
S
18
0.2
S
18
0.2
S
18
0.2
SSW
13
0.2
SSW
13
0.1
SE
14
0.2
SSE
14
0.2
SSE
13
0.2
SSE
13
0.2
SSE
13
0.2
SSE
13
0.2
SSE
13
Energy kJ
17
28
30
30
20
30
18
17
47
3
3
6
25
24
25
17
17
8
18
17
17
17
17
16
Wind waves
Height (m)
Direction
Period (s)
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
E
7
1.5
ENE
7
1.6
ENE
8
1.8
ENE
7
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
2.1
E
8
2.2
E
8
2.4
ENE
8
2.4
ENE
8
2.4
ENE
8
2.4
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
3
ENE
8
3
ENE
8
Energy kJ
295
295
295
269
192
333
290
375
427
402
559
581
661
745
782
763
792
850
850
871
933
956
1046
1094
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
1
2
2
2
2
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
48
21
48
48
48
49
49
49
48
48
55
55
59
60
62
62
62
111
112
143
111
142
241
114
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
4
3
2
3
4
4
4
3
3
3
3
2
4
3
3
3
3
1
3
1
4
3
4
Header Global
Rating
(10 max)
4
4
4
5
5
5
5
4
4
4
5
5
4
4
5
5
4
4
5
4
5
5
6
7
  • 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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