Keaulanas Surf Break

Lat Long: 21.38° N 158.15° W

Issued: 1 pm 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Keaulanas sea temperature is
26.6° C

Slightly warmer than usual

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


Keaulanas surf forecast from 26 Jun 2026:

  • Best quality surf: Monday 29 Jun, 5AM (local time) - 2.5ft (0.7m), 16s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Sunday 28 Jun, 11PM (local time) - 3ft (0.9m), 16s period, SSW swell with 371 kJ wave energy.
  • Next surfable swell (1★+): Monday 29 Jun, 5AM (local time) - 2.5ft (0.7m), 16s period with SSW 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 Monday (Jun 29) at 5AM. The primary swell is predicted to be 0.7m and 16s period. 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 0.9m 16s and forecast to arrive on Sunday (Jun 28) 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 1.7m 8s period and expected on Thursday (Jul 02) at 8AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Mon 29th Jun)2.5ft (0.7m) 16s
Best Surf 5AM (Mon 29th Jun)2.5ft (0.7m) 16s
Most Powerful11PM (Sun 28th Jun)3ft (0.9m) 16s

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 27°C on Thu afternoon, min 24°C on Fri night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Tue afternoon, min 24°C on Sun night). Wind will be generally light.

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
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
0
0
1
2
1
1
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
Wave
Height (m)
Direction
Period (s)
0.7
SSW
16
0.6
SSW
14
0.6
SSW
14
0.5
SSW
14
0.5
S
13
0.4
SSW
20
0.6
S
20
0.7
SSW
18
0.6
S
18
0.7
SSW
16
0.9
SSW
16
0.7
SSW
15
0.6
S
15
0.7
SSW
15
0.6
SSW
14
0.5
SW
15
0.5
SW
15
0.7
SSW
14
0.7
SSW
14
0.6
SSW
14
0.7
SSW
14
Wave Graph
Metric surfscale
Energy kJ
259
165
163
110
89
129
276
326
227
273
371
231
157
222
143
107
112
180
183
143
178
Wind (km/h)
30
ENE
20
ENE
25
E
30
ENE
25
ENE
30
E
30
ENE
20
ENE
25
E
25
ENE
15
ENE
15
E
25
E
25
ENE
25
ENE
25
ENE
20
ENE
30
ENE
30
ENE
25
ENE
30
ENE
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
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
00:34AM0.25m
2:29PM0.69m
1:30AM0.23m
3:04PM0.71m
2:16AM0.23m
3:39PM0.72m
2:56AM0.23m
4:13PM0.73m
3:35AM0.23m
4:46PM0.72m
4:15AM0.23m
5:18PM0.71m
5:00AM0.24m
Low Tide
9:44PM0.22m
6:29AM0.07m
10:17PM0.19m
7:07AM0.06m
10:47PM0.18m
7:46AM0.04m
11:18PM0.16m
8:23AM0.04m
11:48PM0.16m
8:59AM0.04m
00:19AM0.15m
9:34AM0.05m
00:49AM0.15m
10:09AM0.08m
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
5:52
5:52
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:17
7:17
7:17
7:17
7:17
7:17
7:17
7:17
 mm
Temp °C
27
25
26
26
25
26
27
25
26
26
25
26
27
25
27
28
26
26
27
25
26
Feels °C
24
24
25
24
23
23
24
23
24
24
23
27
27
24
26
27
26
25
25
24
24
Swell 1
Height (m)
Direction
Period (s)
0.7
SSW
16
1.1
NE
8
1
NE
8
0.5
SSW
14
0.5
S
13
0.4
SSW
13
0.6
S
20
0.9
NE
8
0.6
S
18
0.7
SSW
16
0.9
SSW
16
0.7
SSW
15
0.9
NE
7
0.7
SSW
15
0.9
NE
7
0.5
S
14
1
NE
8
1.1
NE
8
0.7
SSW
14
0.6
SSW
14
0.7
SSW
14
Energy kJ
259
153
108
110
89
56
276
94
227
273
371
231
77
222
89
97
114
138
183
143
178
Swell 2
Height (m)
Direction
Period (s)
0.4
SSE
8
0.6
SSW
14
0.6
SSW
14
0.3
SSE
9
0.4
ESE
7
0.4
SSW
20
0.4
SSW
12
0.7
SSW
18
0.3
SSW
12
0.4
SSE
10
0.4
SSE
10
0.7
NE
7
0.6
S
15
0.4
SSE
9
0.6
SSW
14
0.5
SW
15
0.5
SW
15
0.7
SSW
14
0.4
SE
10
0.4
SE
9
0.4
SSE
9
Energy kJ
28
165
163
15
18
129
52
326
26
38
35
54
157
32
143
107
112
180
23
22
32
Swell 3
Height (m)
Direction
Period (s)
0.3
NW
11
0.3
SSE
9
0.4
SE
9
0.3
SW
18
0.4
SW
16
0.4
SW
16
0.4
SSE
9
0.4
SSE
10
0.4
SW
14
0.3
SSW
11
0.3
SSW
10
0.4
SSE
9
0.5
SW
15
0.2
SSW
9
0.4
SSE
10
0.4
SSE
10
0.5
S
13
0.4
SE
10
0.2
WNW
14
0.3
SSW
20
0.4
SSW
20
Energy kJ
19
15
19
49
67
65
32
40
54
25
22
32
116
8
37
38
85
24
18
80
127
Wind waves
Height (m)
Direction
Period (s)
1.2
NE
7
1.3
ENE
7
1.1
NE
8
1.1
NE
8
1.2
ENE
8
1.1
NE
8
1.5
E
8
0.9
NE
7
0.9
NE
8
1
NE
7
0.9
NE
7
1.2
ENE
8
0.9
NE
7
0.1
SE
5
1.5
ENE
8
1.2
NE
8
1.1
NE
8
1.1
NE
8
Energy kJ
147
172
136
131
165
133
263
91
94
102
79
169
89
1
280
187
135
151
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
2
3
2
1
2
2
2
2
2
2
1
1
1
2
2
2
Distance (km)
16
2
2
9
2
9
167
2
5
5
2
0
2
2
2
5
2
5
6
5
5
Best forecast wave conditions in Oahu
Rating
(10 max)
1
1
2
1
1
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
1
2
3
2
2
3
3
4
3
3
4
4
2
4
3
3
3
3
2
4
3
Header Global
Rating
(10 max)
5
7
5
6
6
8
7
5
5
7
5
5
5
5
5
5
5
5
4
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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Keaulanas:

join our community of surf reporters

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 Keaulanas 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.


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.

Nearest locationNearest