Waipio Valley Surf Break

Lat Long: 20.12° N 155.59° W

Waipio Valley 48 hour detailed Surf Forecast

Issued: 7 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Waipio Valley sea temperature is
26.4° 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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 4.5ft (1.4m), 6s period with E swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 4.5ft (1.4m), 6s period with ENE swell.
  • Evening surf: Evening surf (17 Jul, local time) - 5ft (1.5m), 6s period with E swell.

The current surf forecast for Waipio Valley at 12PM is: 1.4m 6s primary swell from a East direction and 0.5m 14s secondary swell from a West direction, 0.5m 8s secondary swell from a North direction (forecast issued at 07:00am July 17). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (17 Jul)4.5ft (1.4m)6s
Afternoon (17 Jul)4.5ft (1.4m)6s
Evening (17 Jul)5ft (1.5m)6s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Fri morning, min 24°C on Sat night). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
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
1
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
E
6
1.4
E
6
1.4
E
6
1.4
ENE
6
1.5
E
6
1.5
E
6
1.5
E
7
1.4
E
7
1.5
E
8
1.8
E
8
1.8
ENE
8
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
1.6
E
8
1.5
E
8
1.4
E
8
1.4
E
8
1.4
E
8
1.6
ENE
8
1.3
E
8
1.2
E
8
1.2
E
8
Wave Graph
Metric surfscale
Energy kJ
106
148
151
160
167
165
196
209
256
407
437
448
448
402
349
298
260
260
253
310
217
181
177
Wind (km/h)
20
E
20
E
20
ENE
20
ENE
25
E
25
E
25
E
20
E
25
E
25
E
25
E
25
ENE
20
E
20
E
20
E
15
E
20
E
20
E
15
ENE
15
ENE
15
E
15
E
15
E
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
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
4:46AM0.54m
5:25PM0.90m
5:44AM0.55m
5:53PM0.81m
6:53AM0.56m
6:16PM0.72m
Low Tide
10:27AM0.15m
00:14AM0.23m
11:10AM0.26m
00:49AM0.22m
12:00PM0.38m
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:04
7:04
7:04
 mm
Temp °C
26
26
28
28
27
26
26
25
25
26
27
27
26
25
25
24
24
25
27
27
26
25
24
Feels °C
27
27
29
29
27
26
27
26
25
25
27
27
26
25
26
25
24
25
27
28
28
27
25
  • 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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