Halape surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 am Friday 08 May 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 11AM is: 1.1m 9s primary swell from a East-southeast direction and 0.5m 17s secondary swell from a South direction, 0.4m 3s secondary swell from a Northeast direction (forecast issued at 07:00am May 08). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (08 May)4ft (1.2m)9s
Afternoon (08 May)4ft (1.2m)9s
Evening (08 May)3.5ft (1.1m)9s

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 3mm), mostly falling on Fri afternoon. Warm (max 28°C on Sun afternoon, min 24°C on Fri night). Winds increasing (calm on Fri morning, fresh winds from the ENE by Sun afternoon).

Friday
8
Saturday
9
Sunday
10
Mon
11
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
2 AM
Rating
(10 max)
2
2
0
0
0
0
0
1
1
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)
1.2
ESE
9
1.2
ESE
9
1.1
ESE
9
1.2
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
8
1.1
ESE
8
1.2
ESE
8
1.2
ESE
8
1.3
E
8
1.2
ESE
8
1.2
ESE
8
1.2
ESE
8
1.3
ESE
8
1.4
E
8
1.4
E
8
1.4
E
8
1.2
ESE
8
1.4
E
8
1.4
E
8
1.6
E
8
Wave Graph
Metric surfscale
Energy kJ
203
199
181
199
168
188
168
168
164
160
185
207
234
190
194
194
221
264
257
253
197
252
252
310
Wind (km/h)
5
E
5
ESE
15
SE
20
ESE
20
ESE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
25
E
30
E
30
ENE
25
NE
25
NE
20
NE
15
NE
25
NE
30
ENE
30
ENE
30
NE
20
NE
25
NE
25
NE
glassy
glassy
on
on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
High Tide
7:52AM0.38m
8:52PM0.78m
10:00AM0.42m
9:52PM0.77m
11:22AM0.51m
10:48PM0.76m
Low Tide
3:48AM0.32m
12:50PM0.28m
4:43AM0.29m
2:24PM0.34m
5:19AM0.24m
4:12PM0.37m
clear
clear
part cloud
part cloud
rain showers
rain showers
rain showers
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:45
6:45
6:46
1
1
1
Temp °C
24
26
27
26
26
25
25
24
24
25
27
27
26
25
24
24
24
24
26
28
27
26
25
24
27
28
28
26
27
26
26
25
25
25
25
25
23
23
22
23
21
22
23
24
23
23
23
22
Swell 1
Height (m)
Direction
Period (s)
1.2
ESE
9
1.2
ESE
9
1.1
ESE
9
1.2
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
8
1.1
ESE
8
1.2
ESE
8
0.5
S
15
0.5
S
15
1.2
ESE
8
1.2
ESE
8
1.2
ESE
8
1.3
ESE
8
1.4
E
8
0.3
SSW
13
0.3
SSW
13
1.2
ESE
8
0.3
SSW
19
0.3
SSW
13
1.4
E
8
Energy kJ
203
199
181
199
168
181
168
168
164
160
185
109
109
190
194
194
221
264
35
34
197
69
33
252
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
17
0.5
S
17
0.5
S
17
0.5
S
17
0.4
SSW
16
0.6
S
16
0.5
S
16
0.4
SSW
16
0.4
SSW
16
0.3
SSW
15
0.4
SSW
15
0.1
SE
15
0.1
SE
15
0.4
SSW
15
0.3
SSW
14
0.4
SSW
14
0.4
SSW
13
0.4
SSW
13
0.2
SSW
11
0.2
SSE
13
0.3
SSW
13
0.3
SSW
13
0.3
SSW
19
0.3
SSW
19
Energy kJ
94
154
153
147
90
188
131
85
84
46
72
8
8
71
41
67
59
58
12
17
34
34
70
70
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
13
0.3
SSW
13
0.4
SSW
13
0.3
SSW
13
0.3
SSW
13
0.1
NE
8
0.3
SSW
12
0.3
SSW
12
0.3
SSW
12
0.2
SSW
12
0.1
NE
8
0.4
NNW
10
0.4
NNW
10
0.1
SE
15
0.2
SSW
12
0.1
SE
15
0.1
S
18
0.1
S
18
0.2
S
19
0.2
SSW
11
0.2
SSW
19
0.2
SSE
13
0.2
SSE
13
0.3
SSW
12
Energy kJ
34
34
58
34
34
3
31
30
30
15
3
33
30
8
14
8
6
7
27
11
35
17
17
30
Wind waves
Height (m)
Direction
Period (s)
0.6
NE
3
0.4
NE
3
1.2
ESE
8
1.3
E
8
0.6
NE
4
0.4
NNE
3
0.5
NNE
3
0.4
NNE
3
0.1
N
8
1.4
E
8
1.4
E
8
0.8
NE
4
1.4
E
8
1.4
E
8
1.6
E
8
Energy kJ
7
2
207
234
9
4
6
5
1
257
253
18
252
252
310
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
57
57
57
55
55
55
55
58
58
204
193
193
72
57
72
55
58
58
98
57
72
58
Best forecast wave conditions in Big Island
Rating
(10 max)
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
4
4
3
3
2
4
4
4
4
2
2
2
3
4
4
4
2
2
2
2
4
3
3
3
Header Global
Rating
(10 max)
5
7
6
5
5
5
5
5
9
5
4
4
4
4
4
9
9
7
6
5
4
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)
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