Kohala Lighthouse Surf Break

Lat Long: 20.27° N 155.84° W

Issued: 1 am 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kohala Lighthouse sea temperature is
26.2° C

Slightly warmer than usual

Kohala Lighthouse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Kohala Lighthouse today (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 1.5ft (0.4m), 10s period with NE swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.3m), 5s period with ENE swell.
  • Evening surf: Evening surf (18 Jun, local time) - 4.5ft (1.4m), 6s period with E swell.

The current surf forecast for Kohala Lighthouse at 7AM is: 0.4m 10s primary swell from a Northeast direction and 0.5m 5s secondary swell from a Northeast direction (forecast issued at 01:00am June 18). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (18 Jun)1.5ft (0.4m)10s
Afternoon (18 Jun)4.5ft (1.3m)5s
Evening (18 Jun)4.5ft (1.4m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Thu morning, min 24°C on Thu night). Mainly fresh winds.

Thursday
18
Friday
19
Saturday
20
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
E
5
0.8
ENE
5
0.4
NE
10
0.4
NE
9
1.2
ENE
5
1.5
E
6
1.4
E
6
1.3
E
5
1.2
E
5
1.2
E
5
1
E
5
1.2
E
5
1.4
ENE
5
1.3
ENE
5
1.2
ENE
5
1.2
E
5
1
E
5
0.9
E
5
1
E
4
1.1
ENE
5
1.2
ENE
5
1.2
ENE
5
1
ENE
4
0.9
E
4
Wave Graph
Metric surfscale
Energy kJ
31
33
33
29
75
139
123
99
77
73
47
70
113
98
78
75
52
37
41
56
72
62
43
26
Wind (km/h)
20
E
20
E
20
E
25
ENE
30
ENE
30
E
30
E
30
ENE
30
E
30
E
30
E
30
ENE
30
ENE
35
ENE
30
E
25
E
25
E
25
E
25
ENE
30
ENE
30
ENE
25
ENE
25
E
20
E
Wind State
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
5:14AM0.38m
6:21PM0.88m
6:32AM0.39m
7:01PM0.80m
8:06AM0.43m
7:39PM0.71m
Low Tide
00:59AM0.25m
10:45AM0.11m
1:44AM0.23m
11:37AM0.21m
2:26AM0.22m
12:39PM0.32m
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:05
7:05
7:05
 mm
1
Temp °C
25
25
25
26
26
25
25
25
24
24
25
25
25
25
24
24
24
24
24
25
25
25
25
25
Feels °C
26
26
25
27
26
24
25
24
23
22
24
23
23
23
22
23
23
23
23
24
23
23
24
25
Swell 1
Height (m)
Direction
Period (s)
0.8
E
5
0.8
ENE
5
0.5
NE
5
0.4
NE
9
0.2
N
9
0.2
N
9
0.2
N
9
0.2
N
9
0.3
NE
9
0.2
N
9
0.4
NE
8
0.1
N
8
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.3
NE
8
0.3
NE
8
0.1
NW
9
0.1
NW
9
0.1
NW
8
0.1
NW
8
0.1
NW
8
0.3
NE
8
Energy kJ
31
32
11
29
7
6
6
6
12
6
24
1
3
3
3
3
10
9
3
3
3
3
3
11
Swell 2
Height (m)
Direction
Period (s)
0.4
NE
8
0.4
NE
10
0.5
E
5
0.2
N
10
0.1
NW
11
0.1
NW
10
0.1
NW
10
0.1
NW
10
0.2
N
9
0.1
NW
10
0.1
N
8
0.1
NW
9
0.1
N
8
0.1
N
8
0.1
N
8
0.1
W
10
0.1
NW
9
0.1
NW
9
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
NW
8
Energy kJ
24
33
15
7
4
4
4
4
6
4
1
3
1
1
1
2
3
3
2
2
2
2
2
3
Swell 3
Height (m)
Direction
Period (s)
0.2
N
8
0.2
N
10
0.4
NE
10
0.1
NW
11
0.1
SW
12
0.1
W
11
0.1
W
11
0.1
W
11
0.1
NW
10
0.1
W
10
0.1
NW
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
N
8
0.1
N
8
0.1
W
10
0.1
N
8
0.1
N
8
0.1
SW
15
0.1
SW
16
0.1
SW
16
0.1
SW
16
Energy kJ
5
8
33
4
6
2
2
2
4
2
4
2
2
2
2
1
1
2
1
1
9
10
10
11
Wind waves
Height (m)
Direction
Period (s)
0.9
E
5
0.8
E
5
0.7
ENE
5
1.2
ENE
5
1.5
E
6
1.4
E
6
1.3
E
5
1.2
E
5
1.2
E
5
1
E
5
1.2
E
5
1.4
ENE
5
1.3
ENE
5
1.2
ENE
5
1.2
E
5
1
E
5
0.9
E
5
1
E
4
1.1
ENE
5
1.2
ENE
5
1.2
ENE
5
1
ENE
4
0.9
E
4
Energy kJ
36
29
25
75
139
123
99
77
73
47
70
113
98
78
75
52
37
41
56
72
62
43
26
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
2
1
1
Distance (km)
71
71
71
71
71
73
73
73
71
73
73
73
76
76
76
73
71
73
71
71
76
73
73
73
Best forecast wave conditions in Big Island
Rating
(10 max)
3
3
3
1
3
1
1
1
1
2
2
2
2
2
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
2
2
2
2
3
3
3
2
2
3
2
2
3
3
3
2
2
1
3
3
3
Header Global
Rating
(10 max)
9
5
5
5
5
5
6
6
7
5
4
7
6
5
5
4
5
5
5
5
9
9
9
8
  • 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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