Kohala Lighthouse surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 7 am Friday 21 Nov 2025 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
26.3° C
(Which is slightly warmer than usual)


How big are the waves at Kohala Lighthouse today?

The current surf forecast for Kohala Lighthouse at 10AM is: 2.2m 8s primary swell from a East direction and 0.6m 9s secondary swell from a North direction, 0.6m 13s secondary swell from a North-northwest direction (forecast issued at 07:00am November 21). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (21 Nov)7ft (2.2m)8s
Afternoon (21 Nov)8ft (2.5m)8s
Evening (21 Nov)7ft (2.1m)8s

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

Updates in  hr  min  s Forecast update imminent
Friday
21
Saturday
22
Sunday
23
Mon
24
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2
E
2.1
E
2.3
E
2.5
ENE
2.5
ENE
2.2
E
1.9
E
1.7
E
1.8
E
1.6
E
1.6
E
1.9
E
1.9
E
1.8
E
1.7
E
0.7
NW
0.7
NW
0.7
NW
1.5
E
1.9
ENE
2
E
2
E
1.8
E
1.6
E
Period(s) (?)888888888888888161515866688
Wave
Graph
(?)Metric surfscale
Energy kJ (?)522565658735768634489401450360360512512465415258245226317249314308439349
Wind
(km/h)
35
E
40
E
40
E
35
E
30
E
35
E
35
E
25
E
30
E
35
E
35
ENE
30
ENE
30
ENE
30
E
25
E
30
E
30
ENE
30
E
30
E
30
E
30
E
35
E
35
E
30
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
3:54AM
0.88
2:43PM
0.39
4:30AM
0.86
3:05PM
0.37
5:08AM
0.84
3:28PM
0.36
Low Tide
/ height (m)
11:00AM
0.31
8:47PM
0.06
11:48AM
0.32
9:15PM
0.07
12:46PM
0.33
9:45PM
0.10
Friday
21
Saturday
22
Sunday
23
Mon
24
Sunrise-6:35-------6:35-------6:37------
Sunset----5:42-------5:42-------5:42---
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C242425252524242424242525252424242424252525242424
Feels °C (?)212021222321212221212223232222222121232323212122
  • 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

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