Kohala Lighthouse surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 am Friday 09 Jan 2026 HST
Forecast update in hr  min  s Forecast update imminent
Kohala Lighthouse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kohala Lighthouse sea temperature is
25.7° C
(Which is 1.0°C warmer than normal for this time of year)


How big are the waves at Kohala Lighthouse today?

The current surf forecast for Kohala Lighthouse at 10AM is: 0.8m 8s primary swell from a East direction and 0.6m 8s secondary swell from a Northeast direction (forecast issued at 07:00am January 09). The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (09 Jan)2.5ft (0.8m)8s
Afternoon (09 Jan)2.5ft (0.8m)8s
Evening (09 Jan)2.5ft (0.8m)8s

Table - waves today at Kohala Lighthouse. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Friday
09
Saturday
10
Sunday
11
Mon
12
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
2
1
1
0
1
0
0
0
1
2
2
3
2
2
2
3
3
3
3
4
4
4
3
2
Swell
Height Map
Wave Height (m) & direction (?)
0.9
E
0.8
E
0.8
E
0.8
E
0.8
E
0.8
E
0.7
E
0.7
E
0.8
E
0.4
NNW
0.9
NNW
1.5
NNW
1.6
NNW
1.6
NNW
1.3
NNW
1.9
NNW
1.8
NNW
1.8
NNW
1.7
NNW
1.6
NNW
1.5
NNW
1.5
NNW
1.4
NNW
1.4
NNW
Period(s) (?)888888888181816161519191817171616161514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)113909088888866668413344811941230112111462585217120071674132711501093869845
Wind
(km/h)
5
SW
10
SW
5
W
5
WNW
0
N
5
E
10
E
5
E
10
ESE
10
E
10
ENE
15
E
20
E
20
E
20
E
20
E
20
E
15
E
10
E
5
SE
5
SSW
5
WSW
10
WSW
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
glasscross-
on
glasscrosscrosscrosscross-
off
cross-
off
crosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
crossglassglasscross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:46AM
0.65
9:32PM
0.53
6:58AM
0.57
11:11PM
0.59
12:13AM
0.67
Low Tide
/ height (m)
2:12PM
0.21
1:44AM
0.47
2:50PM
0.20
3:34PM
0.19
Friday
09
Saturday
10
Sunday
11
Mon
12
Sunrise-7:00-------7:01-------7:01------
Sunset----6:00-------6:00-------6:00---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C232324242424232323232424242323232223242423232323
Feels °C (?)252426252726252525242525242222232123252725252423
  • 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 Kohala Lighthouse 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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