Waipio Valley surf break

Waipio Valley surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 am Saturday 25 Apr 2026 HST
Forecast update in hr  min  s Forecast update imminent
Waipio Valley surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waipio Valley sea temperature is
25.6° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Waipio Valley today?

The current surf forecast for Waipio Valley at 3PM is: 1.3m 8s primary swell from a North-northeast direction and 0.5m 13s secondary swell from a Northwest direction (forecast issued at 07:00am April 25). An open ocean swell of 0.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (25 Apr)4.5ft (1.3m)8s
Afternoon (25 Apr)4.5ft (1.3m)8s
Evening (25 Apr)3.5ft (1.1m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Sun afternoon. Warm (max 25°C on Sat morning, min 22°C on Sat night). Wind will be generally light.

Saturday
25
Sunday
26
Monday
27
Tue
28
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)
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
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<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)
1.3
NNE
9
1.3
NNE
8
1.4
NNE
8
1.3
NNE
8
1.2
NNE
8
1.1
NNE
8
1.1
NNE
8
0.7
NW
13
0.7
NW
13
1.1
NE
8
0.7
NW
12
1.4
ENE
8
0.7
NW
12
1
NNE
8
1.1
NE
8
1.1
NE
8
1.1
NE
8
1.4
ENE
7
1.5
ENE
7
1.6
ENE
7
1.5
ENE
7
1.4
ENE
7
1.1
E
7
1.1
E
7
Wave Graph
Metric surfscale
Energy kJ
251
255
254
219
183
153
153
172
167
159
147
224
149
123
136
147
143
208
231
254
204
173
123
123
Wind (km/h)
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
E
15
E
10
E
10
E
15
E
15
ENE
15
ENE
15
E
20
E
15
E
15
E
20
E
20
E
20
ENE
15
E
15
E
15
E
20
E
20
E
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
11:37AM0.49m
11:21PM0.76m
12:31PM0.59m
00:02AM0.73m
1:11PM0.69m
00:37AM0.69m
Low Tide
5:53AM0.26m
4:31PM0.33m
6:18AM0.22m
5:50PM0.34m
6:41AM0.18m
6:53PM0.34m
rain showers
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
rain showers
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:43
6:44
6:44
6:44
1
1
1
1
1
1
Temp °C
22
24
25
25
24
23
23
22
22
24
25
25
24
24
23
23
23
24
25
25
24
23
23
23
23
25
26
27
25
24
24
23
23
24
25
26
25
25
24
23
23
24
25
26
25
24
23
23
Swell 1
Height (m)
Direction
Period (s)
1.3
NNE
9
1.3
NNE
8
1.4
NNE
8
1.3
NNE
8
1.2
NNE
8
1.1
NNE
8
1.1
NNE
8
1.1
NNE
8
1.1
NNE
8
1.1
NE
8
1
NNE
8
0.7
NW
12
0.9
NNE
8
1
NNE
8
1.1
NE
8
1.1
NE
8
1.1
NE
8
0.6
NNW
11
0.6
NNW
11
0.6
NNW
11
0.5
NW
11
0.5
NW
11
0.7
NE
7
0.7
NE
7
Energy kJ
251
255
254
219
183
153
153
157
157
159
126
149
103
123
136
147
143
81
79
78
57
57
46
44
Swell 2
Height (m)
Direction
Period (s)
0.4
NNW
14
0.4
NW
12
0.4
NW
12
0.5
NW
12
0.6
NNW
13
0.6
NNW
13
0.5
NW
11
0.7
NW
13
0.7
NW
13
0.7
NW
12
0.7
NW
12
0.2
W
10
0.7
NW
12
0.6
NW
12
0.6
NNW
12
0.6
NNW
11
0.6
NNW
11
0.4
NNE
9
0.4
NE
9
0.4
NE
9
0.4
NNE
9
0.4
NNE
8
0.5
NW
11
0.4
NNW
10
Energy kJ
80
36
36
75
118
114
64
172
167
149
147
8
149
112
88
85
82
33
22
21
30
27
55
42
Swell 3
Height (m)
Direction
Period (s)
0.4
WNW
12
0.3
WNW
12
0.4
NW
15
0.3
WNW
12
0.3
WNW
11
0.3
WNW
11
0.4
NNW
13
0.3
WNW
11
0.2
WNW
11
0.2
WNW
11
0.2
W
10
0.1
NE
11
0.2
W
10
0.2
W
10
0.2
W
10
0.2
W
10
0.1
W
10
0.1
W
9
0.1
NE
12
0.1
NE
11
0.1
NE
11
0.1
NE
11
0.4
NE
8
0.4
NE
8
Energy kJ
48
28
54
27
25
24
70
23
11
11
9
5
8
8
7
7
2
2
5
5
5
5
18
18
Wind waves
Height (m)
Direction
Period (s)
0.3
ESE
8
0.6
E
7
0.6
E
7
0.5
E
8
0.6
E
3
0.6
E
8
0.3
ESE
8
0.8
E
4
1.4
ENE
8
1
E
4
0.9
E
4
0.9
E
4
0.8
ESE
8
0.8
ESE
7
1.4
ENE
7
1.5
ENE
7
1.6
ENE
7
1.5
ENE
7
1.4
ENE
7
1.1
E
7
1.1
E
7
Energy kJ
11
40
40
29
8
43
12
20
224
40
31
27
75
62
208
231
254
204
173
123
123
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
Distance (km)
27
27
27
27
27
27
27
27
27
27
27
27
27
27
65
65
65
59
71
71
71
71
59
59
Best forecast wave conditions in Big Island
Rating
(10 max)
2
1
2
1
2
1
1
2
2
2
1
1
1
1
2
2
2
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
3
2
1
2
2
2
3
4
3
3
3
3
2
2
2
2
2
1
1
1
1
2
2
Header Global
Rating
(10 max)
4
5
5
8
5
7
6
5
7
7
9
9
8
7
5
6
6
6
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)
Map placeholder

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