Waipio Valley Surf Break

Lat Long: 20.12° N 155.59° W

Waipio Valley 48 hour detailed Surf Forecast

Issued: 1 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Waipio Valley sea temperature is
27.1°C
0.5° 

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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 5ft (1.6m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 6ft (1.8m), 8s period with E swell.
  • Evening surf: Evening surf (22 Aug, local time) - 6ft (1.8m), 9s period with E swell.

The current surf forecast for Waipio Valley at 8PM is: 1.8m 8s primary swell from a East direction and 0.3m 10s secondary swell from a West-northwest direction, 0.1m 10s secondary swell from a West direction (forecast issued at 01:00pm August 22). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (22 Aug)5ft (1.6m)8s
Afternoon (22 Aug)6ft (1.8m)8s
Evening (22 Aug)6ft (1.8m)9s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Sun afternoon. Warm (max 29°C on Sat afternoon, min 25°C on Sat night). Mainly fresh winds.

Sat
22
Sunday
23
Monday
24
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
1
1
1
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
Wave
Height (m)
Direction
Period (s)
1.7
E
8
1.8
E
8
1.8
E
8
1.8
E
8
1.8
E
9
1.9
E
9
1.9
E
9
1.9
E
9
1.8
E
9
1.8
E
9
1.8
E
9
1.8
E
9
1.9
E
9
1.9
E
8
1.9
E
8
1.8
E
8
1.9
E
8
2
E
8
1.8
E
8
1.7
E
8
1.7
E
8
Wave Graph
Metric surfscale
Energy kJ
350
428
443
460
493
561
562
562
515
505
505
493
536
501
477
427
464
503
418
373
373
Wind (km/h)
30
E
30
ENE
30
E
30
E
30
E
30
E
25
E
25
E
25
E
25
E
25
E
20
E
20
E
20
E
20
E
25
E
20
E
25
E
25
E
20
E
20
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
High Tide
12:36PM0.79m
11:16PM0.41m
1:09PM0.83m
00:13AM0.45m
1:38PM0.87m
Low Tide
8:02PM0.38m
5:27AM0.18m
8:07PM0.35m
6:14AM0.13m
8:22PM0.32m
clear
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
rain showers
rain showers
rain showers
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:45
6:44
 mm
1
2
1
1
1
1
2
Temp °C
29
29
28
27
27
26
25
25
26
27
27
26
26
26
26
27
28
27
27
27
26
Feels °C
28
29
27
26
26
25
24
25
27
28
28
27
27
27
27
28
30
28
29
29
28
  • 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 

FREE! Surf-Forecast.com widget for your website

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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