Waipio Bay surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 1 am Sunday 22 Feb 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
24.4° 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 8AM is: 1.1m 9s primary swell from a East direction and 1.2m 8s secondary swell from a North-northeast direction (forecast issued at 01:00am February 22). An open ocean swell of 0.3m 2s 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 (22 Feb)3.5ft (1.1m)9s
Afternoon (22 Feb)3.5ft (1.0m)9s
Evening (22 Feb)2.5ft (0.8m)9s

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

Updates in  hr  min  s Forecast update imminent
Sunday
22
Monday
23
Tuesday
24
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
3
2
2
2
2
1
1
2
1
2
2
2
1
2
3
3
3
!
!
!
!
!
!
!
Swell
Height Map
Wave Height (m) & direction (?)
1.5
E
1.3
E
1.2
E
1.1
E
1.1
E
1
E
0.9
E
0.8
E
1
NNE
1.1
NNE
1.5
N
1.1
NNE
0.8
N
1.2
N
1.6
N
1.9
N
2.2
N
3
NNE
3
NNE
3
NNE
3
NNE
3
NNE
3
NNE
3
NNE
Period(s) (?)999999998899171616151515151414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3752742341921841551251061231283551723867621314167621173835378336693615356636193478
Wind
(km/h)
5
S
10
WSW
10
WSW
10
WSW
15
W
20
W
15
WNW
15
NW
10
NNW
5
NNW
5
NNW
5
NNE
10
N
10
N
5
NNE
10
ENE
5
ENE
0
E
5
NE
10
NE
15
NE
10
NE
15
NE
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crossglassglassglasscross-
on
cross-
on
cross-
on
cross-
on
onglassglassononononon
High Tide
/ height (m)
5:15AM
0.65
7:26PM
0.72
5:30AM
0.57
9:09PM
0.74
Low Tide
/ height (m)
11:57PM
0.40
12:03PM
0.15
1:24AM
0.49
12:51PM
0.16
2:02PM
0.18
Sunday
22
Monday
23
Tuesday
24
Sunrise---6:47-------6:46-------6:45----
Sunset------6:23-------6:23-------6:24-
rain showers
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
rain showers
rain showers
light rain
part cloud
rain showers
Rain (mm)
1----111-----------111-1
Temp. °C232222232424242222212121232221212121202122212121
Feels °C (?)252322242423242323232322232222222223212222212120
  • 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

Latest Updates

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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