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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 7 pm Monday 16 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
25.0° C
 (Which is slightly warmer than usual)

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

The current surf forecast for Kahalu'u Beach Park at 11PM is: 0.3m 15s primary swell from a South-southwest direction and 0.2m 5s secondary swell from a South direction (forecast issued at 07:00pm February 16). The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (16 Feb)--
Afternoon (16 Feb)1ft (0.3m)15s
Evening (16 Feb)1ft (0.3m)15s

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
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
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)
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.3
SSW
0.2
SSW
0.2
SSW
0.3
SSW
0.3
SSW
0.2
SSW
0.2
SSW
0.2
SSW
0.2
SSW
0.2
SSW
0.2
WNW
0.2
WNW
0.4
NW
0.4
NW
0.4
NW
Period(s) (?)151515141413131313131313121212121212121313131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)424242413835353535351717302914141414151616424238
Wind
(km/h)
10
SW
5
SW
10
SE
10
SSE
5
S
0
N
10
W
10
WNW
5
WSW
5
SE
10
SSE
10
ESE
10
SSE
5
S
10
WSW
10
WSW
10
WSW
0
SSW
5
SE
5
SSE
5
ESE
10
SSE
10
SSW
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		glasscross-
off		cross-
off		glassglassoncross-
on		oncross-
off		cross-
off		cross-
off		cross-
off		glassoncross-
on		onglasscross-
off		cross-
off		cross-
off		cross-
off		crosson
High Tide
/ height (m)
3:37PM
0.44
4:02AM
0.82
4:14PM
0.50
4:29AM
0.79
4:53PM
0.55
4:57AM
0.73
Low Tide
/ height (m)
9:11PM
0.06
10:42AM
0.10
9:52PM
0.08
11:04AM
0.08
10:35PM
0.11
11:27AM
0.07
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Sunrise-----6:50-------6:50-------6:50--
Sunset6:22-------6:23-------6:23-------
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
Rain (mm)
------------------------
Temp. °C242323232222242323232222222324242323222222232424
Feels °C (?)252524232323242324242222222424242425232323232424
  • 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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