Rabbit/Manana Island surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Sunday 31 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
25.1° C
(Which is normal for this time of year)

How big are the waves at Rabbit/Manana Island today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 3ft (0.9m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 3.5ft (1.0m), 7s period with ENE swell.
  • Evening surf: Evening surf (31 May, local time) - 3ft (0.9m), 7s period with ENE swell.

The current surf forecast for Rabbit/Manana Island at 4AM is: 0.9m 7s primary swell from a Northeast direction and 0.7m 8s secondary swell from a East-southeast direction, 0.5m 10s secondary swell from a North direction (forecast issued at 01:00am May 31). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (31 May)3ft (0.9m)7s
Afternoon (31 May)3.5ft (1.0m)7s
Evening (31 May)3ft (0.9m)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

Light rain (total 3mm), mostly falling on Mon night. Warm (max 24°C on Sun morning, min 23°C on Sun night). Mainly fresh winds.

Sunday
31
Monday
1
Tuesday
2
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)
0.9
NE
7
0.9
NE
7
0.9
ENE
7
1
ENE
7
1
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
NE
7
1.2
ENE
8
1.1
E
8
1.1
ENE
7
1.1
ENE
7
1.1
ENE
7
1.3
ENE
6
1.3
ENE
7
1.3
ENE
6
1.4
ENE
6
1.3
ENE
6
1.4
ENE
6
1.5
ENE
6
1.5
ENE
6
1.6
ENE
6
Wave Graph
Metric surfscale
Energy kJ
89
91
93
111
104
86
86
84
84
79
173
157
140
136
128
109
137
117
135
134
139
164
158
198
Wind (km/h)
20
ENE
20
ENE
15
ENE
15
ENE
25
NE
25
NE
20
NE
20
ENE
20
ENE
25
NE
25
ENE
25
ENE
25
NE
30
NE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
NE
35
ENE
35
ENE
30
ENE
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
00:38AM0.29m
3:50PM0.61m
1:08AM0.27m
4:26PM0.60m
1:36AM0.26m
5:05PM0.59m
Low Tide
7:43AM-0.10m
10:31PM0.22m
8:16AM-0.09m
11:20PM0.21m
8:49AM-0.08m
rain showers
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:08
1
1
1
1
Temp °C
24
23
24
24
24
24
24
24
23
23
23
24
24
24
24
24
23
23
24
24
24
24
24
24
24
23
24
24
23
23
24
24
23
22
21
23
23
22
23
23
21
21
22
22
22
22
22
23
Swell 1
Height (m)
Direction
Period (s)
0.7
E
8
0.7
ESE
8
0.7
ESE
8
0.5
E
8
0.5
E
8
0.6
E
8
0.5
E
8
0.5
N
11
0.6
E
8
0.7
E
8
0.5
N
10
0.5
N
10
0.5
S
18
0.5
N
9
0.5
N
9
0.5
N
9
0.5
S
16
0.4
SSW
20
0.5
S
16
0.5
S
16
0.6
N
12
0.8
NNW
11
0.8
NNW
11
0.8
NNW
10
Energy kJ
57
62
62
29
29
42
30
59
45
64
50
49
160
45
42
41
135
128
131
132
103
164
158
147
Swell 2
Height (m)
Direction
Period (s)
0.5
N
10
0.4
NNW
10
0.5
N
9
0.4
NNW
9
0.5
N
9
0.5
N
11
0.5
N
11
0.5
E
8
0.5
N
10
0.5
N
10
0.4
SSW
18
0.4
ENE
7
0.5
N
10
0.4
SSW
18
0.4
SSW
17
0.5
S
17
0.4
NNW
9
0.4
NNW
9
0.5
S
20
0.5
N
12
0.5
S
16
0.7
S
19
0.7
S
18
0.6
S
18
Energy kJ
48
31
43
28
43
61
61
31
54
50
114
20
48
103
101
146
27
26
194
76
129
347
307
225
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
16
0.4
SSW
16
0.4
SSW
15
0.4
SSW
15
0.4
N
8
0.4
NNE
8
0.4
N
8
0.4
NNE
8
0.4
SSW
14
0.4
SSW
14
0.3
SSW
14
0.4
SSW
18
0.3
NNE
7
0.3
SSW
13
0.3
S
21
0.3
S
21
0.3
S
21
0.4
SSW
16
0.4
NNW
9
0.4
SSW
20
0.5
S
19
0.1
S
9
0.1
S
9
0.4
SSW
14
Energy kJ
82
80
77
74
21
22
18
19
69
68
40
107
11
35
80
81
78
86
26
127
192
2
2
69
Wind waves
Height (m)
Direction
Period (s)
0.9
NE
7
0.9
NE
7
0.9
ENE
7
1
ENE
7
1
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
NE
7
1.2
ENE
8
1.1
E
8
1.1
ENE
7
1.1
ENE
7
1.1
ENE
7
1.3
ENE
6
1.3
ENE
7
1.3
ENE
6
1.4
ENE
6
1.3
ENE
6
1.4
ENE
6
1.5
ENE
6
1.5
ENE
6
1.6
ENE
6
Energy kJ
89
91
93
111
104
86
86
84
84
79
173
157
140
136
128
109
137
117
135
134
139
150
145
198
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
4
4
4
4
3
4
4
Distance (km)
19
19
19
18
19
9
19
19
19
19
19
19
19
48
19
22
20
19
48
48
48
55
49
48
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
Best forecast wave conditions in United States
Rating
(10 max)
4
4
2
2
4
3
3
4
4
4
3
3
3
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
6
5
5
5
5
5
5
4
5
5
5
5
5
5
5
4
4
4
5
4
4
4
4
  • 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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