Keaulanas Surf Break

Lat Long: 21.38° N 158.15° W

Keaulanas 48 hour detailed Surf Forecast

Issued: 7 pm 28 Jul 2026 (local time)

Forecast update in  hr  min

Today's Keaulanas sea temperature is
26.6° C
0.2° 

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 (29 Jul):

  • Morning surf: Morning surf (29 Jul, local time) - 2.5ft (0.7m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (29 Jul, local time) - 2.5ft (0.7m), 14s period with S swell.
  • Evening surf: Evening surf (29 Jul, local time) - 2.5ft (0.8m), 14s period with S swell.

The current surf forecast for Keaulanas at 1AM is: 0.6m 13s primary swell from a South-southwest direction (forecast issued at 07:00pm July 28). An open ocean swell of 0.7m 12s is not directed at the surf break, a second open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (29 Jul)2.5ft (0.7m)14s
Afternoon (29 Jul)2.5ft (0.7m)14s
Evening (29 Jul)2.5ft (0.8m)14s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Fri afternoon, min 25°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the ENE by Fri afternoon).

Tue
28
Wednesday
29
Thursday
30
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)
1
2
2
1
2
2
2
2
2
2
2
2
2
2
2
1
2
2
1
Swell
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
13
0.6
S
13
0.6
SSW
13
0.5
SSW
13
0.7
SSW
14
0.7
SSW
14
0.7
S
14
0.7
S
14
0.8
S
14
0.8
SSW
14
0.8
S
14
0.8
S
14
0.8
S
14
0.8
S
14
0.8
S
13
0.6
SSW
18
0.6
SSW
18
0.6
SSW
18
0.8
S
13
Wave Graph
Metric surfscale
Energy kJ
187
126
137
98
204
213
203
203
264
269
250
243
236
232
229
225
222
219
215
Wind (km/h)
25
NNE
20
NNE
15
NNE
15
NNE
15
NNE
10
N
5
N
5
NNW
5
NNE
0
NE
0
SE
5
ENE
10
ENE
15
ENE
10
E
5
SE
15
ESE
25
ENE
20
ENE
Wind State
off
off
off
off
off
cross-off
cross-off
glassy
glassy
glassy
glassy
cross-off
off
cross-off
cross-off
cross
cross-off
off
cross-off
High Tide
3:50PM0.72m
3:28AM0.27m
4:18PM0.72m
4:07AM0.30m
4:45PM0.70m
Low Tide
11:05PM0.15m
8:53AM0.04m
11:26PM0.14m
9:30AM0.07m
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:13
7:13
7:12
 mm
Temp °C
27
26
25
26
25
25
27
27
26
26
26
25
25
26
27
27
27
26
25
Feels °C
27
27
26
28
27
27
31
31
30
30
31
29
28
28
29
30
28
26
25
  • 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 

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.


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