Keaulanas Surf Break
Lat Long: 21.38° N 158.15° W

Keaulanas Surf Forecast and Surf Report

Weather Forecast for Keaulanas

Issued: 1 pm 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Keaulanas sea temperature is
25.5° 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.


Keaulanas surf forecast from 6 Jun 2026:

  • Best quality surf: Friday 12 Jun, 8PM (local time) - 1.5ft (0.4m), 26s period, SSW swell with offshore winds.
  • Most powerful swell: Sunday 7 Jun, 11PM (local time) - 2.5ft (0.7m), 20s period, S swell with 373 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 10 Jun, 2AM (local time) - 1.5ft (0.4m), 15s period with S swell.

Best Forecast Surf Conditions for Keaulanas this week:

The surf forecast for Keaulanas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 10) at 2AM. The primary swell is predicted to be 0.4m and 15s period with a secondary swell of 0.4m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Keaulanas in the next 16 days are 0.7m 20s and forecast to arrive on Sunday (Jun 07) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 7s period and expected on Monday (Jun 08) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 10th Jun)1.5ft (0.4m) 15s
Best Surf 8PM (Fri 12th Jun)1.5ft (0.4m) 26s
Most Powerful11PM (Sun 7th Jun)2.5ft (0.7m) 20s

Table - best surf conditions forecast for Keaulanas over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Fri afternoon, min 23°C on Fri night). Mainly fresh winds.

Days 5-7 Weather Summary

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

Fri
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
0
0
0
1
1
0
1
0
0
1
0
0
1
1
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
N
12
0.8
N
11
0.5
S
13
0.5
S
13
0.3
S
23
0.4
SSW
12
0.4
S
20
0.7
S
19
0.7
S
18
0.7
S
18
0.6
S
16
0.5
S
12
0.4
S
11
0.4
S
15
0.4
WNW
12
0.4
S
14
0.4
WNW
11
0.4
S
18
0.4
S
18
0.6
S
16
0.4
SSW
20
Wave Graph
Metric surfscale
Energy kJ
266
149
87
86
96
48
123
369
311
307
190
69
39
68
56
60
46
98
98
183
149
Wind (km/h)
30
ENE
25
ENE
30
ENE
30
ENE
25
ENE
25
ENE
30
ENE
20
ENE
25
E
25
ENE
20
ENE
20
ENE
25
E
15
ENE
15
ENE
20
E
15
ENE
15
E
10
E
10
ENE
5
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
High Tide
7:32PM0.62m
8:53AM0.25m
8:09PM0.58m
10:30AM0.31m
8:49PM0.53m
11:34AM0.40m
9:33PM0.47m
12:20PM0.50m
10:26PM0.41m
1:02PM0.60m
11:25PM0.34m
1:44PM0.70m
00:27AM0.29m
Low Tide
3:35AM0.15m
12:15PM0.22m
4:02AM0.13m
1:47PM0.29m
4:28AM0.11m
4:00PM0.33m
4:55AM0.08m
6:07PM0.33m
5:25AM0.05m
7:46PM0.29m
5:59AM0.02m
8:59PM0.23m
6:37AM-0.00m
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:48
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
7:12
7:13
7:13
7:14
7:14
7:14
7:15
 mm
Temp °C
26
24
25
26
24
25
26
24
26
27
24
26
26
25
26
27
25
26
26
25
25
Feels °C
23
22
22
23
22
23
23
22
25
25
23
25
25
25
26
26
24
26
26
26
26
Swell 1
Height (m)
Direction
Period (s)
1
N
12
0.8
N
11
0.6
N
10
0.5
N
10
0.4
SSW
12
0.5
S
21
0.4
S
20
0.9
NE
7
0.8
NE
7
0.7
S
18
0.8
NE
7
0.5
S
16
0.4
S
11
0.4
S
11
0.4
WNW
12
0.4
WNW
11
0.4
WNW
11
0.6
ENE
7
0.4
S
18
0.6
S
16
0.4
SSW
20
Energy kJ
266
149
69
47
50
233
123
86
75
307
73
131
39
37
56
50
46
36
98
183
149
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
14
0.6
SSW
13
0.5
S
13
0.5
S
13
0.4
N
10
0.4
SSW
12
0.4
SSW
12
0.7
S
19
0.7
S
18
0.4
S
11
0.6
S
16
0.5
S
12
0.4
SSE
16
0.4
S
15
0.4
S
11
0.4
S
14
0.3
S
13
0.4
S
18
0.4
NW
11
0.5
NE
7
0.4
S
16
Energy kJ
189
137
87
86
29
48
46
369
311
39
190
69
84
68
37
60
31
98
29
27
80
Swell 3
Height (m)
Direction
Period (s)
0.3
NW
9
0.3
NW
9
0.5
SE
7
0.1
NW
9
0.3
S
23
0.3
N
9
0.4
SE
7
0.4
SSW
12
0.5
S
13
0.2
S
13
0.5
S
12
0.4
SE
6
0.4
SE
6
0.4
NW
12
0.4
SSE
15
0.3
S
10
0.3
S
10
0.4
WNW
11
0.3
S
13
0.4
S
12
0.4
ENE
7
Energy kJ
13
12
24
3
96
14
11
46
87
14
71
9
9
38
71
18
18
45
29
46
20
Wind waves
Height (m)
Direction
Period (s)
1
ENE
6
1
ENE
7
1
NE
7
1.1
ENE
7
1.1
ENE
7
1
ENE
6
1.1
NE
7
1.5
E
7
1.2
E
8
1
ENE
7
0.1
SE
5
0.8
NE
7
0.9
NE
7
0.7
NE
7
0.6
NE
7
0.8
ENE
7
0.6
ENE
7
1
E
8
0.6
NE
7
Energy kJ
58
104
91
131
117
85
112
236
163
111
1
64
77
56
44
70
37
111
33
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
1
3
2
2
2
2
1
1
1
1
1
1
1
2
2
Distance (km)
9
5
9
11
2
5
11
2
2
11
2
2
2
0
5
2
0
0
0
0
0
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
1
1
1
1
1
3
2
2
2
2
1
1
1
1
1
1
1
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
4
1
1
4
4
1
4
3
3
3
4
1
4
1
1
4
4
1
3
4
Header Global
Rating
(10 max)
8
9
9
6
7
8
8
6
5
9
9
9
7
7
5
9
9
6
5
5
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Keaulanas Surf forecast

The above surf forecast table for Keaulanas provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Keaulanas can be found by selecting the local surf guide option on the grey menu. Our Keaulanas surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Keaulanas) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Keaulanas may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Keaulanas is 7 km (4 miles) from Makakilo City. If you plan a vacation in Oahu, look for hotels and other accommodation in Makakilo City. Makakilo City has rooms for a wide range of budgets as well as car hire and transport links.

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