Kohala Lighthouse surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 1 am Monday 23 Mar 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
24.6° C
(Which is normal for this time of year)

How big are the waves at Kohala Lighthouse today?

The current surf forecast for Kohala Lighthouse at 4AM is: 0.9m 10s primary swell from a North direction and 0.5m 7s secondary swell from a East direction (forecast issued at 01:00am March 23). The wind direction is predicted to be glassy and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (23 Mar)2.5ft (0.8m)10s
Afternoon (23 Mar)2.5ft (0.8m)10s
Evening (23 Mar)2.5ft (0.7m)10s

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


Updates in  hr  min  s Forecast update imminent
Monday
23
Tuesday
24
Wednesday
25
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1
N
1
N
0.9
N
0.8
N
0.8
N
0.8
N
0.7
N
0.7
N
0.9
N
1.3
E
1.4
NE
0.8
N
0.8
N
1.4
NNE
1.7
NNE
1.9
NNE
1.7
NNE
1.8
NNE
1.9
NNE
1.8
NNE
1.7
NNE
1.7
NNE
1.7
NNE
1.7
NNE
Period(s) (?)1010101010101010666111178888888999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)202198164136125123949862108162157149214310445354402465432400444463443
Wind
(km/h)
10
ESE
5
SE
5
SW
5
W
10
N
25
NNE
25
NE
35
ENE
35
E
25
ENE
25
ENE
25
ENE
30
ENE
35
NE
35
NE
35
NE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
glassononcross-
on
crosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
4:31AM
0.46
7:23PM
0.77
8:57PM
0.75
Low Tide
/ height (m)
12:55AM
0.40
11:17AM
0.09
11:59AM
0.13
1:07PM
0.19
Monday
23
Tuesday
24
Wednesday
25
Sunrise---6:24-------6:24-------6:22----
Sunset------6:35-------6:35-------6:35-
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
1211111-------111-------
Temp. °C242524242423232222222222222222222222222222232222
Feels °C (?)262726262521211919202020191818181818191919201818
  • 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

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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