Waipio Valley Surf Break

Lat Long: 20.12° N 155.59° W

Waipio Valley 48 hour detailed Surf Forecast

Issued: 7 pm 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Waipio Valley sea temperature is
27.4°C
0.6° 

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 (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 3ft (0.9m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 4.5ft (1.3m), 11s period with E swell.
  • Evening surf: Evening surf (15 Sep, local time) - 2ft (0.6m), 11s period with E swell.

The current surf forecast for Waipio Valley at 2AM is: 0.8m 8s primary swell from a Northeast direction and 0.4m 12s secondary swell from a East direction (forecast issued at 07:00pm September 14). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (15 Sep)3ft (0.9m)8s
Afternoon (15 Sep)4.5ft (1.3m)11s
Evening (15 Sep)2ft (0.6m)11s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Thu afternoon. Warm (max 28°C on Tue morning, min 26°C on Mon night). Wind will be generally light.

Mon
14
Tuesday
15
Wednesday
16
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
1
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)
0.8
NNE
8
1
NE
8
0.9
NE
8
0.8
NE
8
0.8
NE
8
0.9
ENE
8
1.2
E
12
1.3
E
11
0.6
E
11
0.6
E
11
0.6
E
11
1
E
10
1
E
10
1
E
10
1.1
E
10
1.2
E
10
1.1
E
10
1.1
E
10
1.4
ENE
10
Wave Graph
Metric surfscale
Energy kJ
86
126
104
86
72
103
383
418
85
84
79
210
200
200
244
290
234
234
373
Wind (km/h)
10
ENE
10
ENE
10
ENE
5
E
10
E
15
E
15
ENE
15
ENE
15
ENE
20
E
15
E
15
E
15
E
15
E
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
Wind State
cross-on
cross-on
cross-on
cross-on
cross
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
High Tide
5:36AM0.77m
4:24PM0.56m
6:28AM0.74m
4:28PM0.51m
Low Tide
10:33PM0.15m
11:51AM0.41m
10:59PM0.17m
1:04PM0.46m
thunderstorm
light rain
thunderstorm
thunderstorm
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:25
6:24
6:23
 mm
1
1
1
1
1
1
1
Temp °C
27
26
26
26
26
27
28
28
27
26
26
26
26
27
28
28
27
27
26
Feels °C
31
30
30
30
30
29
30
31
29
27
28
28
28
29
30
30
28
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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