Halape surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 1 am Friday 24 Apr 2026 HST
Forecast update in hr  min  s Forecast update imminent
Halape surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Halape sea temperature is
25.3° C
(Which is slightly warmer than usual)

How big are the waves at Halape today?

The current surf forecast for Halape at 5AM is: 0.8m 7s primary swell from a East direction and 0.4m 8s secondary swell from a Southeast direction (forecast issued at 01:00am April 24). An open ocean swell of 0.4m 10s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (24 Apr)3ft (0.9m)8s
Afternoon (24 Apr)2.5ft (0.8m)6s
Evening (24 Apr)2.5ft (0.7m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Sun afternoon. Warm (max 27°C on Sun morning, min 24°C on Fri night). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
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
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.7
E
7
0.8
E
7
0.9
E
8
0.9
E
8
0.8
E
6
0.6
ESE
6
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.6
ESE
8
0.8
E
8
0.8
ESE
8
0.4
SW
16
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.4
SW
15
0.6
ESE
7
0.4
SW
14
0.4
SW
14
0.7
E
8
0.8
E
8
Wave Graph
Metric surfscale
Energy kJ
51
59
102
102
46
29
58
58
58
68
51
82
83
67
67
67
56
67
55
35
59
61
55
74
Wind (km/h)
15
NE
10
NE
15
ENE
15
ENE
15
E
5
NE
15
NNE
15
NNE
10
NNE
10
NE
10
NE
20
E
20
E
20
E
20
ENE
15
NE
10
NE
10
NE
10
ENE
20
ESE
15
ESE
20
E
15
ENE
15
NE
cross
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
on
cross-on
cross
cross
High Tide
10:59AM0.44m
11:00PM0.82m
12:12PM0.54m
11:55PM0.80m
1:00PM0.65m
Low Tide
5:33AM0.25m
3:45PM0.31m
6:14AM0.21m
5:23PM0.31m
6:46AM0.16m
6:35PM0.30m
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
thunderstorm
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:40
6:40
6:42
1
1
Temp °C
24
24
25
26
26
26
25
24
24
24
24
26
26
25
24
24
24
24
25
27
26
25
25
25
24
25
26
26
26
28
25
24
24
25
24
25
25
25
24
24
25
24
25
26
26
25
25
26
Swell 1
Height (m)
Direction
Period (s)
0.7
E
7
0.4
NNE
10
0.3
NNE
10
0.3
NNE
10
0.4
ESE
8
0.6
ESE
6
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.6
ESE
8
0.6
NNE
9
0.6
NNE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.6
ESE
7
0.7
ESE
8
0.7
E
8
0.5
NE
8
0.8
E
8
Energy kJ
51
39
19
19
25
29
58
58
58
68
51
50
46
67
67
67
56
67
55
35
59
61
28
74
Swell 2
Height (m)
Direction
Period (s)
0.4
NNE
10
0.4
SE
8
0.2
SSE
10
0.3
SSW
13
0.3
NNE
10
0.4
ESE
8
0.2
S
13
0.2
SSW
13
0.2
S
12
0.4
NNE
9
0.4
NNE
9
0.3
SSW
12
0.3
SW
16
0.6
NNE
8
0.5
NE
8
0.5
NE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
8
0.4
SE
8
0.5
NE
8
Energy kJ
40
18
10
35
18
25
14
16
12
31
31
29
39
45
32
31
25
24
24
23
23
23
17
28
Swell 3
Height (m)
Direction
Period (s)
0.4
SE
8
0.2
S
10
0.2
S
13
0.2
SSE
10
0.3
SSW
13
0.2
S
13
0.1
SW
13
0.1
SW
16
0.2
SSW
16
0.3
SSW
12
0.3
SSW
12
0.2
SSW
16
0.2
S
12
0.4
SW
16
0.3
SW
16
0.3
SW
16
0.3
SSW
11
0.3
SW
15
0.4
SW
15
0.3
ESE
8
0.4
SW
14
0.4
SW
14
0.3
SW
14
0.3
SW
14
Energy kJ
18
8
14
10
35
14
7
11
26
29
29
24
11
64
39
39
25
34
54
13
54
54
33
32
Wind waves
Height (m)
Direction
Period (s)
0.5
NE
4
0.8
E
7
0.9
E
8
0.9
E
8
0.8
E
6
0.6
NE
10
0.8
NE
4
0.9
NE
4
0.8
NNE
4
0.4
NNE
4
0.4
NNE
3
0.8
E
8
0.8
ESE
8
0.9
NE
8
0.8
NNE
8
0.2
NNE
2
0.7
NE
8
0.5
NE
3
0.7
E
8
Energy kJ
6
59
102
102
46
74
18
24
20
5
4
82
83
95
82
1
60
5
55
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
2
2
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
60
96
72
81
81
4
0
0
0
9
57
57
57
58
55
55
55
53
55
58
57
58
55
55
Best forecast wave conditions in Big Island
Rating
(10 max)
1
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
2
1
1
1
1
1
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
2
2
2
2
3
3
2
3
2
3
2
2
2
3
2
3
2
3
3
2
3
Header Global
Rating
(10 max)
5
9
4
5
5
5
5
5
5
4
4
4
8
5
5
6
6
5
5
5
9
8
7
6
  • 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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