Waipio Valley Surf Break

Lat Long: 20.12° N 155.59° W

Waipio Valley 48 hour detailed Surf Forecast

Issued: 1 am 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Waipio Valley sea temperature is
27.5°C
0.9° 

Waipio Valley surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Waipio Valley today (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 4ft (1.2m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 2ft (0.6m), 15s period with E swell.
  • Evening surf: Evening surf (28 Aug, local time) - 2.5ft (0.7m), 14s period with E swell.

The current surf forecast for Waipio Valley at 7AM is: 1.1m 7s primary swell from a East-northeast direction and 0.4m 16s secondary swell from a East-northeast direction, 0.3m 7s secondary swell from a North-northeast direction (forecast issued at 01:00am August 28). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (28 Aug)4ft (1.2m)7s
Afternoon (28 Aug)2ft (0.6m)15s
Evening (28 Aug)2.5ft (0.7m)14s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Fri night. Warm (max 27°C on Sat morning, min 25°C on Fri morning). Wind will be generally light.

Friday
28
Saturday
29
Sunday
30
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
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
ENE
7
1.1
ENE
7
1.2
ENE
7
1.2
ENE
7
0.6
E
15
0.6
E
14
0.7
E
14
0.7
E
14
1.4
ENE
7
1.6
ENE
7
1.6
ENE
7
1.4
ENE
7
1.5
ENE
7
1.5
ENE
7
1.5
ENE
7
1.4
ENE
7
1.3
ENE
7
1.4
ENE
7
1.4
ENE
7
1.6
ENE
7
1.6
ENE
7
1.5
ENE
7
1.4
ENE
7
1
E
7
Wave Graph
Metric surfscale
Energy kJ
139
118
139
139
157
153
203
189
166
214
206
163
187
189
195
163
153
185
185
251
229
204
180
93
Wind (km/h)
20
E
15
E
20
ENE
20
ENE
20
ENE
20
ENE
25
E
25
E
20
E
25
E
25
E
25
ENE
25
ENE
25
E
25
E
25
E
20
ENE
20
E
25
ENE
25
E
20
ENE
20
E
25
E
20
ESE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
2:47AM0.64m
3:17PM0.87m
3:26AM0.69m
3:41PM0.83m
4:07AM0.72m
4:04PM0.77m
Low Tide
8:41AM0.13m
9:39PM0.20m
9:19AM0.17m
10:02PM0.17m
9:59AM0.24m
10:27PM0.15m
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
rain showers
rain showers
rain showers
rain showers
clear
clear
part cloud
rain showers
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:40
6:39
6:38
 mm
1
1
1
1
1
Temp °C
25
25
25
26
26
26
25
25
25
25
25
27
27
26
25
25
25
25
26
26
26
26
25
25
Feels °C
26
26
26
26
27
27
25
25
26
25
25
26
27
26
25
25
25
26
26
26
26
26
24
24
  • 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
How to use the Wavefinder 

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Waipio Valley surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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