Waipio Bay surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 pm Tuesday 07 Apr 2026 HST
Forecast update in hr  min  s Forecast update imminent
Waipio Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waipio Bay sea temperature is
24.8° C
(Which is normal for this time of year)

How big are the waves at Waipio Bay today?

The current surf forecast for Waipio Bay at 3AM is: 1.4m 6s primary swell from a East-southeast direction and 1.1m 6s secondary swell from a East direction, 0.5m 12s secondary swell from a North-northeast direction (forecast issued at 07:00pm April 07). The wind direction is predicted to be glassy and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (08 Apr)4.5ft (1.3m)7s
Afternoon (08 Apr)3ft (0.9m)10s
Evening (08 Apr)5ft (1.5m)6s

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


Updates in  hr  min  s Forecast update imminent
Tuesday
07
Wednesday
08
Thursday
09
Friday
10
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
1
2
2
2
1
0
0
1
3
2
3
3
1
2
1
2
2
0
0
0
0
2
Swell
Height Map
Wave Height (m) & direction (?)
1.3
E
1.4
E
1.2
E
1.4
ESE
0.9
ESE
0.8
NNE
0.9
NNE
0.9
NNE
0.9
NNE
1.5
ESE
1.6
ESE
1.3
ESE
1.4
ESE
1.8
ESE
1.5
ESE
1.2
ESE
1.2
ESE
1.1
E
1.5
ESE
1.3
ESE
1.6
ESE
1.9
ESE
1.7
ESE
1.6
E
Period(s) (?)5666811111010667866887656777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)9012110213910313816715815216018414922621515417017013414186188316301277
Wind
(km/h)
15
ESE
15
ESE
5
ESE
5
SSW
0
SW
5
E
5
ENE
10
E
15
ESE
10
SE
0
NNE
5
N
5
NW
0
E
5
ESE
0
SW
5
NNW
5
NNW
5
SE
15
ESE
15
ESE
20
ESE
20
SE
10
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrossglassglassglasscross-
on
cross-
on
cross-
on
crossglassglassglassglasscross-
on
glasscross-
on
glassglasscrosscrosscrosscrosscross-
off
High Tide
/ height (m)
7:04PM
0.74
8:21PM
0.72
9:44PM
0.72
9:00AM
0.37
Low Tide
/ height (m)
11:35AM
0.22
12:35PM
0.26
6:41AM
0.36
Tuesday
07
Wednesday
08
Thursday
09
Friday
10
Sunrise-----6:09-------6:09-------6:07--
Sunset6:37-------6:37-------6:37-------
thunderstorm
thunderstorm
part cloud
clear
clear
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
light rain
light rain
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
mod rain
light rain
light rain
Rain (mm)
11-----12111----11123643
Temp. °C252424242425262525252524232424252423232323232424
Feels °C (?)262627272727292727262928262826282626262524232526
  • 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

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 Bay 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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