Waipio Valley Surf Break

Lat Long: 20.12° N 155.59° W

Waipio Valley 48 hour detailed Surf Forecast

Issued: 7 pm 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Waipio Valley sea temperature is
27.1° C
0.7° 

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 (13 Aug):

  • Afternoon surf: Afternoon surf (13 Aug, local time) - 5.5ft (1.7m), 8s period with ENE swell.
  • Evening surf: Evening surf (13 Aug, local time) - 5.5ft (1.7m), 8s period with ENE swell.

The current surf forecast for Waipio Valley at 11PM is: 1.7m 8s primary swell from a East-northeast direction and 0.2m 12s secondary swell from a West direction, 0.2m 8s secondary swell from a North-northwest direction (forecast issued at 07:00pm August 13). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (13 Aug)--
Afternoon (13 Aug)5.5ft (1.7m)8s
Evening (13 Aug)5.5ft (1.7m)8s

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


Short Range Forecast

Heavy rain (total 113mm), heaviest during Sat afternoon. Warm (max 28°C on Fri morning, min 25°C on Thu night). Winds decreasing (gales from the ENE on Sat night, light winds from the ESE by Sun afternoon).

Thu
13
Friday
14
Saturday
15
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
ENE
8
1.6
ENE
8
1.7
ENE
8
1.8
ENE
8
1.9
ENE
9
2
E
9
2.3
ENE
10
2.4
E
10
2.5
E
11
3
E
11
3
E
12
3
E
11
3.5
E
11
3.5
E
11
3.5
E
11
3.5
E
11
3.5
E
10
4
E
10
4.5
E
9
Wave Graph
Metric surfscale
Energy kJ
344
350
402
470
506
661
1079
1280
1688
2166
2515
2496
2574
2714
2702
2597
2580
2681
3203
Wind (km/h)
30
ENE
25
E
25
E
20
E
25
E
25
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
40
ENE
40
E
45
E
50
E
60
ENE
70
ENE
60
E
Wind State
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-on
cross-on
cross
cross-on
cross-on
cross
High Tide
3:46AM0.64m
4:14PM0.89m
4:32AM0.66m
4:38PM0.81m
Low Tide
10:15PM0.20m
9:36AM0.13m
10:43PM0.19m
10:18AM0.22m
clear
clear
clear
clear
clear
clear
rain showers
rain showers
light rain
light rain
light rain
light rain
thunderstorm
light rain
light rain
mod rain
heavy rain
thunderstorm
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:51
 mm
1
1
2
2
3
3
4
4
3
8
26
18
24
Temp °C
27
26
25
25
25
26
28
28
26
26
26
26
26
26
26
25
25
26
26
Feels °C
26
25
23
24
24
25
27
27
25
25
25
25
24
24
23
21
19
18
20
  • 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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