Halape surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 1 pm Friday 22 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
26.0° C
(Which is slightly warmer than usual)

How big are the waves at Halape today?

The current surf forecast for Halape at 9PM is: 1.9m 8s primary swell from a East-northeast direction and 0.6m 16s secondary swell from a South direction, 0.4m 13s secondary swell from a South-southwest direction (forecast issued at 01:00pm May 22). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (22 May)6.5ft (2.0m)9s
Afternoon (22 May)6ft (1.9m)8s
Evening (22 May)6ft (1.9m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Fri afternoon, min 22°C on Sat night). Winds decreasing (fresh winds from the NE on Fri afternoon, light winds from the NE by Sun morning).

Fri
22
Saturday
23
Sunday
24
Mon
25
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
1
0
0
0
0
0
0
0
0
1
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)
2
ENE
9
1.9
ENE
8
1.9
ENE
8
1.9
ENE
8
1.9
ENE
8
1.9
ENE
8
1.8
ENE
8
2
ENE
8
2
ENE
8
2
ENE
8
1.9
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
1.5
ENE
8
1.5
ENE
8
1.6
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
0.6
S
14
1
ESE
7
0.6
S
14
0.6
S
13
Wave Graph
Metric surfscale
Energy kJ
560
510
528
498
504
516
457
537
547
547
488
422
412
344
280
306
336
376
376
336
144
102
134
127
Wind (km/h)
40
ENE
40
NE
35
NE
35
NE
35
NE
30
NE
30
NE
30
NE
35
NE
35
NE
35
NE
25
NE
25
NE
20
NE
20
NE
15
NE
35
ENE
40
ENE
35
NE
30
NE
30
NE
25
NE
25
NE
25
NE
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
High Tide
8:51AM0.45m
9:00PM0.83m
10:29AM0.52m
9:59PM0.77m
11:42AM0.62m
10:54PM0.70m
Low Tide
1:45PM0.29m
4:23AM0.21m
3:22PM0.36m
5:07AM0.18m
5:02PM0.39m
5:44AM0.16m
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:52
6:52
6:52
Temp °C
25
27
26
24
23
23
23
24
25
25
25
23
23
23
22
25
26
27
25
24
23
23
23
24
20
21
22
21
19
20
20
20
21
20
20
19
20
21
20
23
21
22
21
21
20
21
21
21
Swell 1
Height (m)
Direction
Period (s)
0.5
S
14
0.5
S
14
0.6
S
17
0.6
S
16
0.6
S
16
0.6
S
16
0.6
S
16
0.7
S
16
0.7
S
15
0.7
S
15
0.6
S
15
0.7
S
15
0.6
S
14
1.6
ENE
8
1.5
ENE
8
0.6
S
14
0.6
S
14
0.5
S
13
0.7
S
14
0.7
S
14
1
ESE
6
1
ESE
7
1
ESE
7
1
ESE
7
Energy kJ
103
100
220
192
190
190
188
245
224
215
157
209
150
344
280
132
132
89
191
194
78
91
91
91
Swell 2
Height (m)
Direction
Period (s)
0.5
S
18
0.4
S
18
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.3
SSE
12
0.2
SSE
12
0.2
SSE
12
0.2
SSE
11
0.2
S
18
0.2
SSE
11
0.3
S
17
0.7
S
14
0.6
S
14
0.3
S
16
0.3
S
16
0.4
S
16
0.2
NNW
13
0.2
NNW
13
0.6
S
14
0.5
S
14
0.6
S
14
0.6
S
13
Energy kJ
154
98
58
60
58
58
27
14
13
12
24
12
52
188
132
46
46
78
17
16
144
102
134
127
Swell 3
Height (m)
Direction
Period (s)
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.3
SSE
12
0.3
SSW
13
0.1
NW
11
0.2
NNW
11
0.1
NW
11
0.2
SSE
11
0.2
S
18
0.2
SSE
11
0.2
SSE
11
0.3
S
16
0.2
ESE
9
0.2
SSE
11
0.2
SSE
11
0.1
N
10
0.1
SE
11
0.2
SSE
11
0.4
S
12
0.1
SE
10
0.1
SE
10
Energy kJ
37
37
36
36
35
27
35
5
11
5
12
25
11
11
45
8
12
12
2
5
11
47
4
4
Wind waves
Height (m)
Direction
Period (s)
2
ENE
9
1.9
ENE
8
1.9
ENE
8
1.9
ENE
8
1.9
ENE
8
1.9
ENE
8
1.8
ENE
8
2
ENE
8
2
ENE
8
2
ENE
8
1.9
ENE
8
1.7
ENE
8
1.7
ENE
8
2.1
NE
8
0.5
NNE
3
1.5
ENE
8
1.6
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
1.3
NE
8
1.3
NE
8
1.1
NE
8
1.1
NE
8
Energy kJ
560
510
528
498
504
516
457
537
547
547
488
422
412
599
7
306
336
376
376
336
222
216
171
167
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
2
2
2
2
2
1
1
2
2
3
3
1
1
3
1
2
3
3
1
1
2
Distance (km)
229
229
72
72
81
86
72
72
99
204
72
81
58
58
57
81
58
196
81
58
58
85
57
58
Best forecast wave conditions in Big Island
Rating
(10 max)
2
2
2
2
2
2
1
2
2
3
3
3
1
3
2
3
3
1
1
2
Best forecast wave conditions in United States
Rating
(10 max)
1
3
2
2
2
3
2
2
3
1
2
2
3
3
3
2
3
2
2
3
3
3
2
2
Header Global
Rating
(10 max)
8
5
5
6
7
8
7
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
  • 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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