In Betweens surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Sunday 10 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
In Betweens surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's In Betweens sea temperature is
25.6° C
(Which is slightly warmer than usual)

How big are the waves at In Betweens today?

The current surf forecast for In Betweens at 1AM is: 0.3m 8s primary swell from a East direction (forecast issued at 07:00pm May 10). An open ocean swell of 0.4m 12s is not directed at the surf break, a second open ocean swell of 0.3m 10s is not directed at the surf break, a second open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (11 May)1ft (0.3m)19s
Afternoon (11 May)1.5ft (0.4m)18s
Evening (11 May)1.5ft (0.4m)17s

Table - waves today at In Betweens. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

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

Sun
10
Monday
11
Tuesday
12
Wed
13
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
11 AM
2 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
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.3
SSW
13
0.3
E
8
0.3
SSW
18
0.3
E
8
0.3
E
8
0.3
SSW
19
0.3
SSW
18
0.4
SSW
18
0.4
SSW
18
0.4
SSW
17
0.4
SSW
17
1.7
E
6
1.8
E
7
1.9
ENE
7
1.9
ENE
7
1.8
ENE
7
1.6
ENE
6
1.8
ENE
6
1.9
ENE
7
2.1
E
7
2.1
E
7
1.8
E
7
1.6
ENE
7
1.7
ENE
7
Wave Graph
Metric surfscale
Energy kJ
34
12
66
11
11
69
62
103
102
101
101
219
286
322
332
268
201
260
332
445
432
302
239
247
Wind (km/h)
35
NE
30
ENE
30
ENE
25
NE
25
NE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
40
ENE
40
ENE
40
ENE
35
ENE
40
ENE
35
ENE
35
ENE
40
ENE
35
ENE
40
ENE
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:17PM0.42m
12:52PM0.34m
00:03AM0.39m
1:30PM0.43m
00:49AM0.34m
Low Tide
4:54PM0.14m
6:20AM-0.03m
6:17PM0.12m
6:44AM-0.06m
7:29PM0.10m
7:10AM-0.09m
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
7:00
7:00
Temp °C
24
24
23
23
23
23
24
24
24
23
23
23
23
24
24
24
23
23
23
23
23
24
24
24
21
22
21
22
21
20
20
21
20
19
19
19
18
19
19
19
18
19
18
19
19
19
20
20
Swell 1
Height (m)
Direction
Period (s)
0.5
NNW
10
0.5
NNW
10
0.4
NW
12
0.4
NW
12
0.5
N
7
0.5
NW
12
0.4
NNW
11
0.4
NNW
11
0.4
NNW
11
0.5
N
7
0.6
N
7
0.6
N
7
0.6
N
7
0.4
NNW
12
0.5
S
16
0.5
S
16
0.5
N
10
0.5
NNW
10
0.4
NNW
10
0.4
NW
10
0.4
NW
10
0.4
S
15
0.4
S
14
0.4
SSW
15
Energy kJ
59
59
35
50
24
67
47
45
44
23
34
33
33
46
127
131
51
56
38
24
23
67
66
84
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
13
0.3
E
8
0.3
NNW
10
0.3
NNW
9
0.4
NW
12
0.3
E
8
0.3
SSW
18
0.4
SSW
18
0.4
SSW
18
0.4
SSW
17
0.4
SSW
17
0.4
SSW
17
0.4
SSW
16
0.3
SSW
16
0.4
NNW
11
0.4
NNW
10
0.5
S
16
0.4
S
16
0.4
S
15
0.3
S
15
0.3
S
15
0.4
SW
16
0.4
SW
15
0.3
S
14
Energy kJ
34
12
18
17
36
11
62
103
102
101
101
97
89
50
40
35
124
79
71
39
38
63
57
36
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
11
0.2
SSW
11
0.3
SSW
18
0.3
E
8
0.3
E
8
0.3
SSW
19
0.2
SSW
10
0.2
S
10
0.2
S
12
0.3
NW
11
0.3
NW
11
0.3
NW
11
0.3
NNW
12
0.3
S
12
0.3
S
16
0.1
NW
10
0.2
S
11
0.3
SW
16
0.4
SW
16
0.3
SW
16
0.3
SSW
15
0.3
NW
9
0.2
NNW
9
0.2
N
10
Energy kJ
12
12
66
11
11
69
10
8
11
18
18
18
30
26
47
4
9
40
65
40
42
13
8
7
Wind waves
Height (m)
Direction
Period (s)
1.4
NE
6
1.2
NE
5
1.3
ENE
5
1.2
ENE
5
1.2
ENE
5
1.3
ENE
6
1.3
ENE
5
1.3
ENE
5
1.4
ENE
5
1.5
ENE
5
1.5
E
6
1.7
E
6
1.8
E
7
1.9
ENE
7
1.9
ENE
7
1.8
ENE
7
1.6
ENE
6
1.8
ENE
6
1.9
ENE
7
2.1
E
7
2.1
E
7
1.8
E
7
1.6
ENE
7
1.7
ENE
7
Energy kJ
110
85
94
78
75
97
99
103
113
121
149
219
286
322
332
268
201
260
332
445
432
302
239
247
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
2
2
1
2
1
1
2
2
2
1
2
2
2
1
2
1
1
1
1
1
2
Distance (km)
126
32
30
32
32
30
32
126
126
32
38
38
38
38
41
44
47
38
41
38
38
41
38
44
Best forecast wave conditions in Oahu
Rating
(10 max)
3
3
2
2
3
2
2
2
2
1
2
2
2
1
2
1
1
1
1
1
2
Best forecast wave conditions in United States
Rating
(10 max)
4
3
3
3
3
3
2
1
3
3
3
3
3
2
2
2
3
3
3
3
3
2
1
3
Header Global
Rating
(10 max)
8
6
5
4
5
5
5
9
9
6
9
9
9
9
9
8
9
9
9
7
6
5
9
8
  • 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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