Keaulanas Surf Break

Lat Long: 21.38° N 158.15° W

Keaulanas 48 hour detailed Surf Forecast

Issued: 7 am 22 Jul 2026 (local time)

Forecast update in  hr  min

Today's Keaulanas sea temperature is
26.5° 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 (22 Jul):

  • Morning surf: Morning surf (22 Jul, local time) - 1.5ft (0.5m), 24s period with SSW swell.
  • Afternoon surf: Afternoon surf (22 Jul, local time) - 2ft (0.6m), 24s period with SSW swell.
  • Evening surf: Evening surf (22 Jul, local time) - 2.5ft (0.7m), 22s period with SSW swell.

The current surf forecast for Keaulanas at 11AM is: 0.6m 24s primary swell from a South-southwest direction and 0.9m 13s secondary swell from a South direction (forecast issued at 07:00am July 22). An open ocean swell of 0.8m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (22 Jul)1.5ft (0.5m)24s
Afternoon (22 Jul)2ft (0.6m)24s
Evening (22 Jul)2.5ft (0.7m)22s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Wed afternoon, min 24°C on Thu night). Mainly fresh winds.

Wednesday
22
Thursday
23
Friday
24
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)
2
2
2
1
1
3
2
2
2
2
1
1
1
1
1
2
2
1
1
2
1
1
1
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)
0.9
S
13
0.5
SSW
24
0.6
SSW
24
0.6
SSW
24
0.6
SSW
23
0.7
SSW
22
0.7
SSW
22
0.7
SSW
22
0.7
SSW
21
0.8
SSW
21
0.8
SSW
20
0.8
SSW
20
0.7
SSW
20
1
SSW
19
1
SSW
19
1
SSW
18
0.9
SSW
18
0.9
SSW
18
0.7
SSW
18
0.9
SSW
18
0.9
SSW
17
0.9
SSW
17
0.8
SSW
16
Wave Graph
Metric surfscale
Energy kJ
273
322
437
433
426
517
489
480
471
483
528
512
395
708
679
616
454
454
329
443
428
409
326
Wind (km/h)
15
ENE
20
ENE
25
ENE
30
E
25
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
30
ENE
30
ENE
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
25
ENE
25
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
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
cross-off
High Tide
12:00PM0.57m
12:51PM0.61m
1:33PM0.64m
Low Tide
3:27AM0.11m
4:14AM0.11m
5:08AM0.10m
9:51PM0.20m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:15
 mm
Temp °C
25
25
26
27
26
25
25
25
25
25
26
27
26
25
24
24
25
24
26
27
26
25
25
Feels °C
27
25
25
25
24
24
25
25
25
25
24
24
23
23
22
23
24
22
24
25
24
24
23
  • 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 

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