Keaulanas Surf Break

Lat Long: 21.38° N 158.15° W

Issued: 1 am 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's Keaulanas sea temperature is
25.7° C

Normal for this time of year

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


How big are the waves at Keaulanas today (13 Jun):

  • Morning surf: Morning surf (13 Jun, local time) - 2.5ft (0.8m), 23s period with SSW swell.
  • Afternoon surf: Afternoon surf (13 Jun, local time) - 2.5ft (0.8m), 22s period with SSW swell.
  • Evening surf: Evening surf (13 Jun, local time) - 3.5ft (1.0m), 21s period with SSW swell.

The current surf forecast for Keaulanas at 9AM is: 0.8m 23s primary swell from a South-southwest direction and 0.6m 18s secondary swell from a South-southwest direction (forecast issued at 01:00am June 13). The wind direction is predicted to be glassy and the swell rating is 4.

Time (HST) & DateWave HeightWave Period
Morning (13 Jun)2.5ft (0.8m)23s
Afternoon (13 Jun)2.5ft (0.8m)22s
Evening (13 Jun)3.5ft (1.0m)21s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Sun afternoon, min 23°C on Sat morning). Wind will be generally light.

Saturday
13
Sunday
14
Monday
15
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)
3
3
4
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
3
2
2
2
3
3
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)
0.6
SSW
24
0.6
SSW
24
0.8
SSW
23
0.8
SSW
22
0.8
SSW
22
0.8
SSW
21
1
SSW
21
1
SSW
21
1
SSW
20
1.1
SSW
20
1.1
SSW
19
1.3
SSW
19
1.4
SSW
18
1.4
SSW
18
1.4
SSW
18
1.4
SSW
18
1.4
SSW
17
1.4
SSW
17
1.4
SSW
16
1.4
SSW
16
1.3
SSW
16
1.3
SSW
16
1.3
SSW
16
1.3
SSW
15
Wave Graph
Metric surfscale
Energy kJ
437
433
730
675
616
611
970
943
829
969
959
1157
1288
1205
1178
1165
1138
1061
1011
986
793
783
763
725
Wind (km/h)
10
NE
10
NE
10
ENE
5
N
5
N
5
N
5
E
10
NE
10
NE
10
NE
10
ENE
15
NE
15
ENE
20
NE
20
NE
20
NE
15
ENE
15
NE
15
ENE
15
ENE
20
E
20
ENE
20
ENE
15
ENE
Wind State
off
off
off
glassy
cross-off
cross-off
glassy
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
1:27AM0.25m
3:12PM0.83m
2:23AM0.22m
3:58PM0.85m
3:18AM0.21m
4:44PM0.85m
Low Tide
7:19AM-0.03m
10:50PM0.15m
8:03AM-0.04m
11:39PM0.13m
8:50AM-0.04m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:15
 mm
Temp °C
23
23
23
25
26
26
25
24
23
23
24
26
27
26
25
24
24
24
24
26
27
27
25
24
Feels °C
24
25
24
27
27
27
27
25
24
24
25
26
27
25
24
24
25
25
24
25
25
25
24
24
Swell 1
Height (m)
Direction
Period (s)
0.6
S
15
0.6
SSW
24
0.8
SSW
23
0.8
SSW
22
0.8
SSW
22
0.8
SSW
21
1
SSW
21
1
SSW
21
1
SSW
20
1.1
SSW
20
1.1
SSW
19
1.3
SSW
19
1.4
SSW
18
1.4
SSW
18
1.4
SSW
18
1.4
SSW
18
1.4
SSW
17
1.4
SSW
17
1.4
SSW
16
1.4
SSW
16
1.3
SSW
16
1.3
SSW
16
1.3
SSW
16
1.3
SSW
15
Energy kJ
150
433
730
675
616
611
970
943
829
969
959
1157
1288
1205
1178
1165
1138
1061
1011
986
793
783
763
725
Swell 2
Height (m)
Direction
Period (s)
0.6
SSW
24
0.6
SSW
18
0.6
SW
18
0.6
SSW
18
0.6
SSW
18
0.8
SSE
13
0.6
SSE
13
0.7
SW
17
0.6
SW
16
0.6
SW
16
0.6
SSW
16
0.5
S
12
0.5
S
12
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.5
NNE
7
0.5
NNE
7
0.5
NNE
7
0.4
SSE
12
0.4
SSE
12
0.3
SSE
12
0.3
SSE
11
0.4
NW
12
Energy kJ
437
214
255
209
209
204
141
298
219
219
177
77
77
50
50
49
29
28
27
46
46
26
25
34
Swell 3
Height (m)
Direction
Period (s)
0.5
SW
19
0.5
S
14
0.5
S
14
0.5
S
13
0.5
S
13
0.6
SSW
18
0.6
SW
17
0.6
SSE
13
0.6
SSE
13
0.5
SSE
13
0.5
SSE
12
0.5
SW
16
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.2
SSW
11
0.2
SSW
11
0.3
NW
13
0.3
ENE
11
0.3
SSE
11
Energy kJ
175
103
95
88
88
209
243
139
137
90
86
124
36
37
37
36
48
47
47
11
11
27
22
25
Wind waves
Height (m)
Direction
Period (s)
0.3
NNW
9
0.5
N
8
0.6
NNE
8
0.6
NNE
8
0.6
NNE
7
0.6
NNE
7
0.6
ENE
6
0.6
ENE
6
0.6
ENE
6
0.4
NNE
7
0.6
NE
7
0.6
NNE
7
0.4
NNE
7
0.4
ENE
7
Energy kJ
15
31
45
44
43
41
28
28
28
19
37
30
18
17
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
0
0
Best forecast wave conditions in Oahu
Rating
(10 max)
3
3
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
3
3
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
5
4
4
5
5
5
5
5
4
4
5
5
5
5
4
5
4
5
5
5
5
  • 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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