Halape surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 pm Friday 01 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
25.1° C
(Which is normal for this time of year)

How big are the waves at Halape today?

The current surf forecast for Halape at 12AM is: 1.6m 8s primary swell from a East-northeast direction and 0.5m 14s secondary swell from a South direction, 0.3m 16s secondary swell from a South-southwest direction (forecast issued at 07:00pm May 01). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (02 May)--
Afternoon (02 May)5.5ft (1.7m)8s
Evening (02 May)5ft (1.6m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Sun afternoon. Warm (max 27°C on Sat afternoon, min 23°C on Fri night). Mainly fresh winds.

Fri
1
Saturday
2
Sunday
3
Mon
4
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
1
1
1
1
0
0
0
0
1
1
1
2
0
0
0
0
0
0
0
1
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>
<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)
1.7
ENE
8
1.6
ENE
8
1.6
ENE
8
2
ENE
8
1.9
ENE
8
1.9
ENE
8
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
1.5
E
8
1.7
ENE
8
1.6
E
8
1.6
E
8
1.7
E
8
1.2
E
8
1.4
E
8
1.3
E
8
1.2
E
8
1.2
E
8
0.6
S
14
1.2
ENE
7
1.2
ENE
7
1.2
ESE
9
1.3
ESE
9
Wave Graph
Metric surfscale
Energy kJ
355
316
324
475
445
445
384
384
373
287
392
339
339
383
195
253
235
196
196
142
142
144
222
266
Wind (km/h)
30
ENE
25
NE
20
NE
20
NE
15
NE
20
NE
30
ENE
25
E
30
ENE
20
ENE
20
ENE
20
ENE
20
NE
15
NE
25
E
30
E
25
ENE
20
NE
25
NE
20
NE
15
NE
10
NE
25
E
25
E
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
High Tide
3:22AM0.58m
4:16PM0.97m
3:51AM0.54m
4:50PM0.95m
4:19AM0.50m
Low Tide
10:17PM0.24m
9:14AM0.06m
10:56PM0.25m
9:41AM0.08m
11:37PM0.28m
10:09AM0.10m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:43
6:44
6:44
6:44
1
Temp °C
25
24
24
23
23
24
26
27
26
25
24
24
24
25
27
26
26
25
24
24
24
25
27
27
22
22
23
22
22
22
23
25
24
25
23
24
24
25
25
24
25
25
23
23
24
25
25
26
Swell 1
Height (m)
Direction
Period (s)
0.4
SSW
16
0.5
S
16
0.5
S
14
1.6
E
8
1.6
E
8
1.5
E
8
1.5
E
8
1.5
E
8
1.5
E
8
1.5
E
8
1.5
E
8
1.6
E
8
1.6
E
8
1.5
E
8
1.2
E
8
0.6
S
14
1.3
E
8
1.2
E
8
1.2
E
8
1
ESE
8
1
ESE
8
1
ESE
8
1.2
ESE
9
1.3
ESE
9
Energy kJ
86
131
93
316
316
279
273
280
277
287
295
339
339
298
195
148
235
196
196
140
140
144
222
266
Swell 2
Height (m)
Direction
Period (s)
0.3
S
13
0.4
SSW
13
0.3
SSW
16
0.5
S
14
0.6
S
14
0.6
S
14
0.5
S
15
0.5
S
15
0.5
S
13
0.7
S
14
0.6
S
14
0.6
S
13
0.5
S
13
0.6
S
13
0.6
S
14
0.4
SE
10
0.6
SSW
14
0.7
ENE
8
0.6
ENE
8
0.6
S
14
0.8
ENE
8
0.7
NE
8
0.5
S
13
0.5
S
13
Energy kJ
31
59
50
94
153
153
110
109
82
203
134
126
87
128
134
26
163
51
39
142
80
59
89
87
Swell 3
Height (m)
Direction
Period (s)
0.2
S
11
0.2
S
11
0.2
SSW
19
0.3
SSW
16
0.1
S
20
0.3
SSW
18
0.4
SSW
13
0.4
SSW
12
0.4
SSW
15
0.1
SE
10
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.3
SSW
16
0.3
SE
10
0.1
S
21
0.4
SE
10
0.6
SSW
14
0.6
SSW
14
0.5
SE
10
0.5
S
14
0.6
SE
10
0.1
S
20
0.1
SW
19
Energy kJ
9
9
35
51
7
62
53
50
73
4
87
86
84
51
17
9
26
163
160
54
93
61
7
15
Wind waves
Height (m)
Direction
Period (s)
1.7
ENE
8
1.6
ENE
8
1.6
ENE
8
2
ENE
8
1.9
ENE
8
1.9
ENE
8
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
E
8
0.8
NE
8
1.4
E
8
0.7
NE
8
1.2
NE
8
1.2
NE
8
0.9
NE
8
1.2
ENE
7
1.2
ENE
7
0.7
NE
8
0.7
ENE
8
Energy kJ
355
316
324
475
445
445
384
384
373
392
383
75
253
60
164
164
91
142
142
57
51
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
2
1
1
1
1
1
1
Distance (km)
58
58
58
57
57
58
58
58
58
58
57
58
55
57
58
58
58
58
58
58
55
55
58
58
Best forecast wave conditions in Big Island
Rating
(10 max)
3
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
2
2
2
2
2
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
1
4
3
2
3
3
2
2
1
Header Global
Rating
(10 max)
5
5
5
4
4
4
4
4
4
4
4
4
5
4
4
4
4
4
5
5
5
4
5
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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