Makapu'u surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Sunday 10 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Makapu'u surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Makapu'u sea temperature is
25.4° C
(Which is slightly warmer than usual)

How big are the waves at Makapu'u today?

The current surf forecast for Makapu'u at 7PM is: 1.4m 6s primary swell from a Northeast direction and 0.3m 8s secondary swell from a East-southeast direction (forecast issued at 01:00pm May 10). An open ocean swell of 0.8m 10s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (10 May)4.5ft (1.4m)6s
Afternoon (10 May)4.5ft (1.3m)6s
Evening (10 May)4.5ft (1.3m)5s

Table - waves today at Makapu'u. (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 afternoon, min 23°C on Sun night). Mainly strong winds.

Sun
10
Monday
11
Tuesday
12
Wed
13
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)
1.4
NE
6
1.3
ENE
6
1.4
NE
6
1.4
NE
5
1.3
ENE
5
1.3
ENE
5
1.2
ENE
5
1.2
ENE
6
1.1
ENE
6
0.4
SSW
18
0.4
SSW
18
1.5
E
6
1.8
E
6
2
E
7
2.1
E
7
2.2
ENE
7
2.2
ENE
7
1.8
ENE
7
1.6
ENE
6
1.9
ENE
6
2.1
E
7
2
E
7
1.8
E
7
1.9
ENE
7
Wave Graph
Metric surfscale
Energy kJ
135
112
110
106
99
93
87
94
77
103
102
136
245
353
392
410
410
268
195
272
402
371
293
322
Wind (km/h)
30
NE
35
NE
35
NE
35
ENE
35
NE
30
NE
30
ENE
30
ENE
35
ENE
35
ENE
35
NE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
11:08AM0.20m
10:41PM0.46m
11:59AM0.30m
11:07PM0.45m
12:39PM0.41m
11:32PM0.43m
Low Tide
3:00PM0.13m
5:41AM0.07m
4:36PM0.16m
5:52AM0.01m
5:50PM0.17m
6:11AM-0.05m
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:59
6:59
7:00
7:00
Temp °C
24
24
24
23
23
23
23
23
23
23
23
23
23
23
23
23
24
23
23
23
23
23
23
23
21
21
21
20
20
20
20
20
19
19
20
18
18
18
18
18
19
17
18
18
18
19
18
18
Swell 1
Height (m)
Direction
Period (s)
0.8
NNW
11
0.9
NNW
10
0.9
NNW
10
0.8
NNW
10
0.8
NNW
10
0.9
NNW
12
1
NNW
12
1
NNW
12
0.7
NW
11
0.9
NNW
11
0.6
NNW
11
0.7
N
7
0.7
N
7
0.7
N
7
0.7
N
7
0.5
N
12
0.6
NNW
11
0.8
NNW
10
0.8
NNW
10
0.8
NNW
10
0.7
NNW
10
0.7
NNW
10
0.5
NNW
10
0.6
NNW
10
Energy kJ
154
170
166
135
118
222
265
260
123
167
75
43
44
44
44
69
93
123
114
111
85
83
52
72
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
13
0.4
SSW
13
0.3
NW
13
0.3
ESE
8
0.5
NW
12
0.4
ESE
8
0.3
ESE
8
0.3
ESE
8
0.5
N
7
0.4
ESE
8
0.6
N
7
0.6
NNW
11
0.6
NNW
11
0.5
NW
11
0.5
NW
11
0.4
NW
10
0.5
S
16
0.5
S
16
0.5
S
16
0.4
S
16
0.4
S
15
0.4
S
15
0.3
SSE
15
0.5
S
15
Energy kJ
57
58
28
14
75
21
13
13
22
21
32
75
75
55
55
34
127
131
124
78
71
69
42
104
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
8
0.3
NW
14
0.3
ESE
8
0.2
SSW
19
0.3
SSW
18
0.3
SSW
13
0.3
SSW
12
0.3
SSW
19
0.4
ESE
8
0.4
SSW
18
0.4
SSW
18
0.4
SSW
17
0.4
SSW
17
0.4
SSW
17
0.4
NNW
12
0.4
SSW
16
0.3
S
16
0.1
SE
9
0.2
S
11
0.3
SW
16
0.4
SW
16
0.3
SW
16
0.3
SSW
14
0.2
SSW
16
Energy kJ
13
29
14
34
66
33
30
69
20
103
102
101
101
97
51
84
47
3
10
40
65
40
41
25
Wind waves
Height (m)
Direction
Period (s)
1.4
NE
6
1.3
ENE
6
1.4
NE
6
1.4
NE
5
1.3
ENE
5
1.3
ENE
5
1.2
ENE
5
1.2
ENE
6
1.1
ENE
6
1.2
ENE
5
1.2
ENE
5
1.5
E
6
1.8
E
6
2
E
7
2.1
E
7
2.2
ENE
7
2.2
ENE
7
1.8
ENE
7
1.6
ENE
6
1.9
ENE
6
2.1
E
7
2
E
7
1.8
E
7
1.9
ENE
7
Energy kJ
135
112
110
106
99
93
87
94
77
75
84
136
245
353
392
410
410
268
195
272
402
371
293
322
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
2
1
2
2
1
2
1
1
2
2
1
2
2
2
2
2
2
1
1
1
1
Distance (km)
50
50
110
50
49
50
50
49
49
110
110
55
55
50
55
55
56
60
61
58
58
55
55
56
Best forecast wave conditions in Oahu
Rating
(10 max)
2
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
4
4
3
3
3
3
2
2
1
3
3
3
3
3
2
2
2
3
3
3
2
3
3
Header Global
Rating
(10 max)
6
5
8
6
5
4
5
5
5
5
5
5
9
9
9
9
9
7
5
7
7
6
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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