Rabbit/Manana Island surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm 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 8PM is: 1.7m 7s primary swell from a East-northeast direction and 0.4m 11s secondary swell from a North-northwest direction (forecast issued at 01:00pm May 19). An open ocean swell of 0.3m 15s 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)8s
Evening (19 May)5.5ft (1.7m)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 afternoon, min 23°C on Tue night). Mainly strong winds.

Tue
19
Wednesday
20
Thursday
21
Fri
22
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
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
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.6
E
8
1.6
ENE
8
1.6
ENE
8
1.7
ENE
7
1.8
ENE
7
1.8
ENE
8
1.8
ENE
8
2.2
E
7
2.2
E
8
2.4
ENE
8
2.4
ENE
8
2.4
ENE
8
2.5
ENE
8
2.5
E
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
3
ENE
8
3
ENE
8
3
ENE
8
3
ENE
8
2.5
ENE
8
2.5
ENE
8
Wave Graph
Metric surfscale
Energy kJ
292
300
316
319
365
427
437
522
612
678
745
763
792
857
916
871
956
979
1071
1094
1121
1047
1003
909
Wind (km/h)
35
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
50
ENE
45
ENE
45
ENE
50
ENE
50
ENE
50
ENE
50
ENE
45
ENE
45
ENE
45
ENE
40
ENE
cross
cross-on
cross-on
cross
cross
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:04PM0.66m
7:03PM0.62m
8:01PM0.58m
7:00AM0.16m
Low Tide
9:49AM-0.14m
10:37AM-0.08m
11:31AM-0.02m
5:02AM0.14m
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
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
7:04
Temp °C
24
24
24
24
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
22
22
21
21
20
20
20
19
18
18
18
18
18
17
17
17
17
17
17
17
17
17
17
18
Swell 1
Height (m)
Direction
Period (s)
0.4
NNW
12
0.4
NNW
12
0.4
NNW
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
0.4
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
0.3
SSW
15
0.3
SSW
15
0.3
NNW
10
Energy kJ
54
54
47
46
58
45
78
78
62
65
65
45
44
42
39
19
19
19
9
44
42
42
42
20
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
14
0.2
SSW
14
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
15
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
S
18
0.2
S
17
0.2
S
16
0.3
SSW
16
0.3
S
16
0.3
SSW
16
0.3
SSW
16
0.2
NNW
10
0.2
NNW
10
0.2
NNW
10
0.2
NNW
10
0.2
S
15
Energy kJ
40
20
59
42
44
30
41
42
21
20
19
18
24
22
21
51
46
50
48
9
9
10
10
17
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
18
0.2
SSE
10
0.2
SSE
10
0.2
NNW
13
0.2
NNW
13
0.3
SSW
15
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
0.2
SSE
13
0.2
SSE
12
0.2
SSE
12
Energy kJ
30
9
9
18
17
42
3
3
6
24
24
25
17
17
8
18
17
17
17
16
16
16
15
15
Wind waves
Height (m)
Direction
Period (s)
1.6
E
8
1.6
ENE
8
1.6
ENE
8
1.7
ENE
7
1.8
ENE
7
1.8
ENE
8
1.8
ENE
8
2.2
E
7
2.2
E
8
2.4
ENE
8
2.4
ENE
8
2.4
ENE
8
2.5
ENE
8
2.5
E
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
3
ENE
8
3
ENE
8
3
ENE
8
3
ENE
8
2.5
ENE
8
2.5
ENE
8
Energy kJ
292
300
316
319
365
427
437
522
612
678
745
763
792
857
916
871
956
979
1071
1094
1121
1047
1003
909
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
2
1
2
2
1
2
2
1
1
1
1
1
1
1
3
1
1
1
1
1
Distance (km)
48
49
55
54
55
48
48
55
55
60
60
62
62
111
112
112
114
112
225
233
116
59
60
59
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
1
1
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
4
4
4
4
3
3
4
3
3
4
3
3
3
3
1
1
1
3
3
4
3
3
2
Header Global
Rating
(10 max)
4
5
5
5
5
4
4
5
5
5
5
5
5
5
4
4
4
4
5
7
7
7
7
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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