Halape surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 pm Saturday 02 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 3AM is: 1.7m 8s primary swell from a East-northeast direction and 1.5m 8s secondary swell from a East direction, 0.5m 13s secondary swell from a South direction (forecast issued at 07:00pm May 02). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (03 May)4.5ft (1.4m)8s
Afternoon (03 May)5ft (1.5m)8s
Evening (03 May)4.5ft (1.4m)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 Mon morning, min 23°C on Sun night). Winds decreasing (fresh winds from the ENE on Sun afternoon, light winds from the E by Tue morning).

Sat
2
Sunday
3
Monday
4
Tue
5
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
1
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
1.6
E
8
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
1.7
ENE
8
1.5
E
8
1.3
E
8
1.5
E
8
1.4
E
8
1.4
E
8
0.6
S
14
0.9
ESE
8
0.9
ESE
8
1
ENE
7
0.9
ESE
9
0.5
S
13
1.1
ESE
10
1.1
ESE
9
1.3
ESE
9
1.2
ESE
9
1.4
ESE
9
1.4
ESE
9
1.5
ESE
9
1.4
ESE
9
Wave Graph
Metric surfscale
Energy kJ
318
394
404
402
402
298
224
295
257
245
148
116
122
114
135
97
226
207
254
227
311
311
322
275
Wind (km/h)
25
ENE
20
ENE
20
NE
15
NE
15
NE
15
NE
30
ENE
30
ENE
25
ENE
25
NE
25
NE
20
NE
15
NE
15
NE
20
E
25
E
20
E
20
ENE
20
ENE
20
ENE
15
ENE
10
E
10
ESE
15
SE
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross-on
on
on
High Tide
3:51AM0.54m
4:50PM0.95m
4:19AM0.50m
5:27PM0.92m
4:49AM0.46m
Low Tide
10:56PM0.25m
9:41AM0.08m
11:37PM0.28m
10:09AM0.10m
00:23AM0.30m
10:39AM0.13m
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:44
6:44
6:44
6:45
Temp °C
25
24
24
24
24
25
26
26
26
24
24
23
23
24
27
26
26
25
24
24
23
25
26
26
24
24
23
24
25
25
24
24
24
23
22
21
23
23
26
25
25
25
24
24
24
27
27
28
Swell 1
Height (m)
Direction
Period (s)
0.4
SSW
13
1.5
E
8
1.5
E
8
1.5
E
8
1.5
E
8
1.5
E
8
1.3
E
8
0.6
S
14
0.6
SSW
14
0.6
SSW
14
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.8
ESE
8
0.9
ESE
9
0.8
ESE
8
1.1
ESE
10
1.1
ESE
9
1.3
ESE
9
1.2
ESE
9
1.4
ESE
9
1.4
ESE
9
1.5
ESE
9
1.4
ESE
9
Energy kJ
54
287
291
298
298
298
224
148
163
163
116
116
122
78
135
75
226
207
254
227
311
311
322
275
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
15
0.7
S
14
0.6
S
14
0.6
S
13
0.5
S
13
0.6
S
13
0.6
S
14
0.3
SE
10
0.4
SE
10
0.4
SE
10
0.6
S
14
0.5
S
14
0.5
S
14
0.6
SE
10
0.5
S
13
0.6
SE
10
0.5
S
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
12
0.4
SSW
12
0.3
SSW
12
0.3
SSW
12
0.3
SSW
12
Energy kJ
73
203
134
126
87
128
134
16
37
36
148
101
93
63
89
77
86
55
53
50
50
29
28
28
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
18
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
0.1
S
21
0.1
S
20
0.4
SE
10
0.4
SE
11
0.6
SE
10
0.5
S
13
0.1
S
20
0.5
S
13
0.1
SW
19
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.2
S
18
0.2
S
18
0.2
S
18
0.2
S
16
Energy kJ
61
4
87
86
84
51
16
9
9
8
37
40
63
90
7
87
15
13
12
12
25
25
25
21
Wind waves
Height (m)
Direction
Period (s)
1.6
E
8
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
1.7
ENE
8
1.2
NE
8
0.7
NE
8
1.5
E
8
1.4
E
8
1.4
E
8
1
NE
8
0.9
ENE
8
0.8
ENE
8
1
ENE
7
0.9
ENE
7
0.9
ENE
7
0.8
ENE
8
0.8
ENE
8
0.7
ENE
7
0.7
ENE
7
0.9
ENE
7
0.7
NE
6
0.6
NE
7
Energy kJ
318
394
404
402
402
164
64
295
257
245
113
106
72
114
94
97
72
66
48
47
90
40
28
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
1
1
2
1
2
2
1
1
1
1
1
1
1
1
1
1
2
1
1
Distance (km)
58
58
57
58
58
58
58
58
193
58
58
58
55
55
58
58
58
58
55
55
55
55
58
191
Best forecast wave conditions in Big Island
Rating
(10 max)
2
2
2
2
2
1
1
2
2
2
2
2
2
1
1
1
1
2
2
1
2
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
2
2
2
2
3
3
2
3
3
3
3
2
2
3
3
3
3
3
3
3
2
Header Global
Rating
(10 max)
4
4
4
4
5
4
4
4
4
4
5
5
5
5
4
4
5
5
5
5
5
4
5
8
  • 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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