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Surf Forecasts:

Waipio Bay surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 pm Saturday 14 Mar 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
24.5° 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 4AM is: 0.7m 12s primary swell from a North direction and 0.9m 8s secondary swell from a East-southeast direction (forecast issued at 07:00pm March 14). An open ocean swell of 1.1m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (15 Mar)2.5ft (0.7m)12s
Afternoon (15 Mar)2ft (0.6m)11s
Evening (15 Mar)2.5ft (0.8m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Saturday
14
Sunday
15
Monday
16
Tuesday
17
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
ESE
1
E
0.7
N
0.7
N
0.7
N
0.7
N
0.7
N
0.6
N
0.6
N
0.6
N
0.7
ESE
0.8
ESE
0.8
ESE
0.7
ESE
0.7
E
0.7
E
0.7
E
0.7
E
0.4
NW
0.5
NW
0.6
NNW
0.8
NNW
0.8
NNW
1
NNW
Period(s) (?)88121212121211111188888888141313131212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)18414414614413913413294938768878768636363636588114209196309
Wind
(km/h)
10
SSW
15
SSW
15
SSW
10
SSW
15
SSW
10
SW
15
SSE
10
SSW
5
SW
10
SSW
10
SW
10
SW
5
SSW
5
SW
5
WSW
5
SW
0
SSW
5
SSE
5
W
5
WSW
5
WSW
5
W
10
WNW
20
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffcross-
off		cross-
off		offcross-
off		offoffoffglassglassglassglassglasscross-
off		cross-
off		glassglasscross-
off		cross
High Tide
/ height (m)
1:13AM
0.85
1:00PM
0.54
1:40AM
0.87
1:39PM
0.62
2:07AM
0.87
Low Tide
/ height (m)
6:02PM
0.18
7:54AM
0.28
6:48PM
0.15
8:11AM
0.24
7:30PM
0.14
8:31AM
0.19
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Sunrise-----6:30-------6:30-------6:28--
Sunset6:30-------6:30-------6:31-------
rain showers
rain showers
rain showers
rain showers
light rain
light rain
mod rain
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
heavy rain
rain showers
rain showers
light rain
thunderstorm
Rain (mm)
33211395111222103212123422
Temp. °C252525252525242626252525242424252524242323232424
Feels °C (?)282627272627262929282828272828292928282727272726
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Waipio Bay at:
surf-forecast.com

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