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Surf Forecasts:

Kahalu'u Beach Park surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 pm Wednesday 04 Feb 2026 HST
Forecast update in hr  min  s Forecast update imminent
Kahalu'u Beach Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kahalu'u Beach Park sea temperature is
25.6° C
 (Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Kahalu'u Beach Park today?

The current surf forecast for Kahalu'u Beach Park at 11PM is: 1.5m 14s primary swell from a West-northwest direction and 0.1m 13s secondary swell from a South direction (forecast issued at 07:00pm February 04). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (04 Feb)--
Afternoon (04 Feb)5.5ft (1.7m)14s
Evening (04 Feb)5ft (1.5m)14s

Table - waves today at Kahalu'u Beach Park. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
04
Thursday
05
Friday
06
Saturday
07
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)
3
3
2
3
3
3
0
0
1
1
2
2
2
2
1
0
1
2
3
3
3
4
3
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
WNW
1.6
WNW
1.5
WNW
1.4
NW
1.4
WNW
1.3
WNW
1.2
WNW
1.2
WNW
1
WNW
1
WNW
0.9
WNW
0.9
WNW
0.8
WNW
0.8
WNW
0.8
WNW
0.8
WNW
0.9
NW
1
NW
1.1
NW
1.3
WNW
1.4
NW
1.4
NW
1.4
NW
1.4
WNW
Period(s) (?)141414141413131313121212121212111112141615161615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)11261042921788690590458451341314255226180177171166189264463843955980993897
Wind
(km/h)
10
WNW
10
NNW
10
NNW
5
NNW
0
NNE
5
SSE
15
SW
10
WNW
10
NNW
5
N
5
SSE
10
SSE
5
NE
5
ENE
10
W
10
WNW
5
W
5
NNE
5
N
5
NNE
5
N
10
NNE
10
NW
10
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crossglassglasscross-
off		cross-
on		oncross-
on		crossglasscross-
off		glassglassoncross-
on		onglassglassglasscrosscross-
off		cross-
on		cross-
on
High Tide
/ height (m)
5:58PM
0.52
5:52AM
0.68
6:44PM
0.55
6:15AM
0.59
7:34PM
0.56
6:35AM
0.51
Low Tide
/ height (m)
11:32PM
0.17
12:29PM
0.10
12:19AM
0.25
12:53PM
0.11
1:15AM
0.32
1:18PM
0.13
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunrise-----6:56-------6:56-------6:56--
Sunset6:16-------6:17-------6:17-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C242323232222242424232323232425252423232323232525
Feels °C (?)252424252423242525252424242425252525252524232526
  • 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 Kahalu'u Beach Park 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 Kahalu'u Beach Park at:
surf-forecast.com

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