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Surf Forecasts:

Kapoho Bay surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 1 pm Monday 02 Feb 2026 HST
Forecast update in hr  min  s Forecast update imminent
Kapoho Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kapoho Bay sea temperature is
25.1° C
 (Which is slightly warmer than usual)

How big are the waves at Kapoho Bay today?

The current surf forecast for Kapoho Bay at 9PM is: 1.4m 6s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a East-southeast direction (forecast issued at 01:00pm February 02). An open ocean swell of 0.4m 18s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (02 Feb)2.5ft (0.8m)8s
Afternoon (02 Feb)4.5ft (1.4m)5s
Evening (02 Feb)4.5ft (1.4m)6s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
0
0
0
0
1
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
ESE
1.4
SSW
1.5
SSW
1.4
SSW
1.1
SSW
0.7
ESE
0.7
ESE
0.6
ESE
0.6
E
0.7
SE
0.7
SE
0.5
E
0.5
ESE
0.6
ESE
0.4
ESE
0.4
ESE
0.5
E
0.6
ESE
0.6
ESE
0.7
ESE
0.5
E
0.4
ESE
0.7
ESE
0.5
ESE
Period(s) (?)855668888888888888888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)80871221156962625449707035384523243343435530246335
Wind
(km/h)
35
SSW
40
SSW
35
SSW
25
SW
10
WNW
20
WNW
10
NNW
10
NE
25
N
25
N
25
N
20
N
20
N
15
N
20
N
20
N
20
NNE
15
NE
15
ENE
10
ENE
10
ENE
10
E
5
SE
10
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
off		offoffcross-
off		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on
High Tide
/ height (m)
3:52PM
0.66
4:28AM
1.05
4:33PM
0.69
4:56AM
0.98
5:15PM
0.71
5:21AM
0.89
Low Tide
/ height (m)
10:32AM
0.17
9:41PM
0.04
11:00AM
0.16
10:21PM
0.11
11:26AM
0.16
10:59PM
0.19
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Sunrise-------6:52-------6:52-------6:52
Sunset--6:12-------6:12-------6:13-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C252524232322232324222322222121212222222222222122
Feels °C (?)212021222421252423202120212019192020212222232222
  • 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 Kapoho 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 Kapoho Bay at:
surf-forecast.com

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