Kohala Lighthouse surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 am Saturday 10 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: 0.9m 18s primary swell from a North-northwest direction and 0.8m 8s secondary swell from a East direction (forecast issued at 07:00am January 10). The wind direction is predicted to be glassy and the swell rating is 3.

Time (HST) & DateWave HeightWave Period
Morning (10 Jan)1.5ft (0.4m)18s
Afternoon (10 Jan)5ft (1.5m)16s
Evening (10 Jan)5ft (1.6m)15s

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

Updates in  hr  min  s Forecast update imminent
Saturday
10
Sunday
11
Monday
12
Tue
13
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
1
2
2
3
4
3
3
2
2
2
3
4
4
4
3
2
2
2
3
3
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
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
1.7
NNW
1.7
NNW
1.6
NNW
1.6
NNW
1.5
NNW
1.4
NNW
1.4
NNW
1.3
NNW
1.2
NNW
1.2
NNW
1.3
NNW
1.3
NNW
1.1
NNW
1.8
NNW
1.9
NNW
Period(s) (?)81818161615191918171716161615141414141416161514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)841334481194123011211146258521711811167413271294110782284572254552966284863513961423
Wind
(km/h)
5
NNW
5
NW
10
NW
10
NW
5
NNE
10
ENE
15
E
15
E
20
E
20
E
15
E
10
ESE
5
SSE
5
S
10
WSW
20
WSW
20
WSW
20
SW
10
SW
15
SW
15
N
25
NE
30
NE
30
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscross-
on
cross-
on
glasscrosscrosscrosscrosscrosscrosscross-
off
cross-
off
glasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
oncross-
on
cross-
on
cross-
on
High Tide
/ height (m)
6:58AM
0.57
11:11PM
0.59
12:13AM
0.67
12:55AM
0.73
Low Tide
/ height (m)
2:50PM
0.20
3:34PM
0.19
4:25PM
0.18
Saturday
10
Sunday
11
Monday
12
Tue
13
Sunrise-7:01-------7:01-------7:01------
Sunset----6:00-------6:00-------6:00---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
light rain
light rain
light rain
cloud
Rain (mm)
--------------------221-
Temp. °C232324242423232323232424242323232323242423222222
Feels °C (?)262626262725242323222525262524232223252423201919
  • 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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