Kanaha Surf Break

Lat Long: 20.90° N 156.44° W

Kanaha 48 hour detailed Surf Forecast

Issued: 7 pm 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Kanaha sea temperature is
26.5° C
0.3° 

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


How big are the waves at Kanaha today (31 Jul):

  • Afternoon surf: Afternoon surf (31 Jul, local time) - 4.5ft (1.3m), 8s period with E swell.
  • Evening surf: Evening surf (31 Jul, local time) - 5ft (1.5m), 8s period with E swell.

The current surf forecast for Kanaha at 12AM is: 1.5m 8s primary swell from a East direction and 0.5m 16s secondary swell from a East direction, 0.3m 9s secondary swell from a North direction (forecast issued at 07:00pm July 30). The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (31 Jul)--
Afternoon (31 Jul)4.5ft (1.3m)8s
Evening (31 Jul)5ft (1.5m)8s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Fri afternoon, min 24°C on Sat night). Mainly fresh winds.

Thu
30
Friday
31
Saturday
1
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
0
1
1
2
1
2
2
1
1
1
1
1
1
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
ENE
8
1.5
E
8
1.5
E
8
1.5
E
8
1.6
E
8
1.6
E
8
1.7
E
8
1.8
ENE
8
1.8
ENE
8
1.9
ENE
8
2.1
ENE
8
2.2
ENE
8
2.2
ENE
8
2.2
ENE
8
2.2
ENE
8
2.2
ENE
8
2.2
ENE
8
2.1
ENE
8
2.1
ENE
8
Wave Graph
Metric surfscale
Energy kJ
226
253
259
259
294
302
346
385
416
461
520
542
570
599
614
660
660
636
636
Wind (km/h)
25
E
25
E
20
ENE
20
E
20
ENE
20
ENE
25
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
E
25
E
25
ENE
25
ENE
25
ENE
25
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
High Tide
3:43PM0.92m
3:07AM0.57m
4:04PM0.89m
3:50AM0.59m
4:24PM0.86m
Low Tide
10:14PM0.31m
9:05AM0.12m
10:36PM0.29m
9:38AM0.18m
10:59PM0.25m
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:05
7:04
7:04
 mm
Temp °C
27
27
26
26
25
26
27
28
27
26
25
25
25
25
27
27
27
25
25
Feels °C
27
27
27
27
25
26
27
27
25
25
23
23
23
23
26
25
26
24
24
  • 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 Kanaha 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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