Hapuna surf break

Hapuna surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 pm Thursday 14 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Hapuna surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hapuna sea temperature is
25.7° C
(Which is slightly warmer than usual)

How big are the waves at Hapuna today?

The current surf forecast for Hapuna at 1AM is: 0.3m 14s primary swell from a Northwest direction (forecast issued at 07:00pm May 14). An open ocean swell of 0.8m 7s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (HST) & DateWave HeightWave Period
Morning (15 May)1.5ft (0.4m)13s
Afternoon (15 May)1ft (0.3m)13s
Evening (15 May)1ft (0.3m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Thu night. Warm (max 28°C on Sat morning, min 23°C on Thu night). Wind will be generally light.

Thu
14
Friday
15
Saturday
16
Sun
17
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)
0.8
NNE
6
0.6
NNE
7
0.3
NW
15
0.4
NW
14
0.5
NNE
6
0.4
NW
13
0.3
NW
13
0.3
NW
13
0.3
SW
16
0.3
NW
12
0.3
NW
12
0.3
NW
12
0.3
NW
12
0.3
SW
16
0.3
SW
15
0.3
SW
14
0.3
SW
14
0.3
SW
14
0.3
SW
14
0.2
SSW
17
0.3
SW
14
0.3
SW
14
0.3
SW
14
0.3
SW
14
Wave Graph
Metric surfscale
Energy kJ
0
0
33
52
0
46
27
27
40
23
23
23
22
38
33
33
33
33
33
28
33
32
33
32
Wind (km/h)
0
NNE
5
NNE
5
NNW
5
ENE
5
E
0
NW
10
W
15
WSW
10
NW
5
NE
5
NE
5
NNW
5
ENE
5
NE
10
WNW
15
W
10
WSW
10
W
5
W
5
ENE
0
ENE
5
NNW
10
WNW
5
WNW
glassy
glassy
glassy
glassy
off
glassy
cross-on
on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
on
on
on
cross-on
glassy
glassy
glassy
cross-on
cross-on
High Tide
2:50PM0.75m
2:27AM0.35m
3:32PM0.83m
3:14AM0.30m
4:17PM0.87m
4:04AM0.25m
Low Tide
9:33PM0.09m
8:18AM-0.09m
10:31PM0.06m
8:54AM-0.10m
11:28PM0.04m
9:33AM-0.10m
light rain
light rain
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:47
5:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:52
6:52
6:52
1
1
1
1
1
1
Temp °C
24
24
24
23
23
24
26
27
25
25
25
24
24
25
28
27
27
25
24
24
24
25
27
28
27
27
27
26
26
27
28
28
27
28
28
28
27
28
30
27
29
28
28
28
28
29
30
31
Swell 1
Height (m)
Direction
Period (s)
0.8
NNE
6
0.6
NNE
7
0.8
NE
7
0.8
NE
7
0.5
NNE
6
0.6
NNE
7
0.6
NE
7
0.7
NE
7
0.8
NE
7
0.7
NE
7
0.7
NE
6
0.5
NE
7
0.6
NE
7
0.6
NE
8
0.7
NE
8
0.8
NE
8
0.7
NE
8
0.6
NE
8
0.6
NE
8
0.6
NE
8
0.6
NE
8
0.6
NE
8
0.6
NE
8
0.6
NE
8
Energy kJ
48
34
55
59
24
32
39
48
60
49
42
25
44
45
64
77
59
46
48
39
40
41
40
53
Swell 2
Height (m)
Direction
Period (s)
0.4
NE
7
0.4
ENE
7
0.3
NW
15
0.4
NW
14
0.4
ENE
7
0.4
NW
13
0.3
NW
13
0.3
NW
13
0.3
NW
12
0.3
ENE
8
0.3
NW
12
0.5
NE
5
0.3
NW
12
0.3
SW
16
0.3
SW
15
0.3
SW
14
0.3
SW
14
0.3
SW
14
0.3
SW
14
0.2
SSW
14
0.3
SW
14
0.3
SW
14
0.3
SW
14
0.3
SW
14
Energy kJ
12
19
33
52
20
46
27
27
25
11
23
11
22
38
33
33
33
33
33
20
33
32
33
32
Swell 3
Height (m)
Direction
Period (s)
0.3
N
8
0.3
N
8
0.3
N
8
0.3
N
8
0.3
N
8
0.2
ENE
8
0.2
SSW
16
0.2
SSW
16
0.3
SW
16
0.3
NW
12
0.2
ENE
8
0.3
NW
12
0.2
SSW
14
0.1
NW
12
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.2
SSW
17
0.2
SSW
16
0.2
SSW
15
0.2
SSW
16
0.2
SSW
16
Energy kJ
13
12
12
13
12
6
25
25
40
23
6
23
18
5
5
5
5
5
5
28
25
23
24
24
Wind waves
Height (m)
Direction
Period (s)
0.2
SSW
2
Energy kJ
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
2
1
1
1
1
1
1
2
2
2
2
2
1
1
1
3
1
Distance (km)
32
44
32
6
32
32
84
84
87
32
49
60
45
45
91
91
29
25
29
45
32
32
91
96
Best forecast wave conditions in Big Island
Rating
(10 max)
1
2
2
2
2
2
2
2
1
2
2
2
2
2
4
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
4
4
3
3
3
3
2
3
2
2
2
2
2
3
3
4
3
4
8
4
3
4
1
Header Global
Rating
(10 max)
6
5
6
5
5
5
5
5
5
5
4
5
5
5
5
5
4
4
8
8
9
5
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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