Waipio Valley Surf Break

Lat Long: 20.12° N 155.59° W

Waipio Valley 48 hour detailed Surf Forecast

Issued: 1 am 04 Oct 2026 (local time)

Forecast update in  hr  min

Today's Waipio Valley sea temperature is
27.2°C
0.4° 

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 (04 Oct):

  • Morning surf: Morning surf (04 Oct, local time) - 3.5ft (1.0m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (04 Oct, local time) - 4ft (1.2m), 7s period with ENE swell.
  • Evening surf: Evening surf (04 Oct, local time) - 4ft (1.2m), 7s period with ENE swell.

The current surf forecast for Waipio Valley at 8AM is: 1.0m 7s primary swell from a East direction and 0.5m 8s secondary swell from a North direction, 0.3m 10s secondary swell from a East direction (forecast issued at 01:00am October 04). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (04 Oct)3.5ft (1.0m)7s
Afternoon (04 Oct)4ft (1.2m)7s
Evening (04 Oct)4ft (1.2m)7s

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


Short Range Forecast

Some drizzle, heaviest during Sun night. Warm (max 27°C on Sun morning, min 24°C on Sun night). Wind will be generally light.

Sunday
4
Monday
5
Tuesday
6
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
1
1
1
1
1
0
1
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
ENE
7
1
ENE
7
1
E
7
1.1
E
7
1.2
E
7
1.2
ENE
7
1.2
ENE
7
1.2
ENE
7
1.2
ENE
7
1.3
ENE
6
1.3
ENE
7
1.3
ENE
7
1.1
ENE
7
1
E
7
0.6
NNW
12
0.7
NNW
12
0.6
NNW
11
0.6
NNW
11
0.6
NNW
11
0.6
NNW
11
0.6
NNW
11
0.6
NNW
11
0.4
NW
18
0.6
NNW
18
Wave Graph
Metric surfscale
Energy kJ
96
96
97
131
155
147
124
124
121
140
141
141
114
89
94
119
85
82
79
79
78
76
85
209
Wind (km/h)
20
E
20
E
20
E
20
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
E
20
E
15
ENE
15
NE
15
ENE
15
E
15
E
15
E
15
E
10
E
10
ENE
10
ENE
10
E
10
ESE
10
ESE
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-on
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
High Tide
10:42AM0.82m
10:55PM0.43m
11:38AM0.84m
00:03AM0.52m
12:21PM0.83m
Low Tide
2:29AM0.24m
6:17PM0.31m
4:13AM0.25m
6:39PM0.26m
5:30AM0.24m
7:01PM0.21m
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:13
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—
—
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6:13
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—
—
—
—
—
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6:13
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—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
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—
—
—
—
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—
6:06
—
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 mm
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
24
24
25
27
26
25
25
24
24
24
24
25
26
25
24
24
24
24
25
26
26
26
25
25
Feels °C
24
24
24
26
25
25
25
24
24
24
24
25
27
26
25
25
25
25
26
28
28
29
27
27
  • 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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