Kanaha Surf Break

Lat Long: 20.90° N 156.44° W

Kanaha 48 hour detailed Surf Forecast

Issued: 7 pm 10 Aug 2026 (local time)

Forecast update in  hr  min

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

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 (11 Aug):

  • Afternoon surf: Afternoon surf (11 Aug, local time) - 5ft (1.5m), 8s period with ENE swell.
  • Evening surf: Evening surf (11 Aug, local time) - 4.5ft (1.3m), 8s period with ENE swell.

The current surf forecast for Kanaha at 12AM is: 1.2m 8s primary swell from a East direction and 0.4m 7s secondary swell from a Northeast direction, 0.3m 8s secondary swell from a North-northwest direction (forecast issued at 07:00pm August 10). The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (11 Aug)--
Afternoon (11 Aug)5ft (1.5m)8s
Evening (11 Aug)4.5ft (1.3m)8s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Tue morning, min 25°C on Mon night). Wind will be generally light.

Mon
10
Tuesday
11
Wednesday
12
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
1
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
ENE
8
1.3
ENE
8
1.2
E
8
1.3
ENE
7
1.3
ENE
7
1.4
ENE
7
1.3
ENE
7
1.3
ENE
7
1.3
ENE
7
1.3
ENE
7
1.2
ENE
7
1.2
ENE
7
1.2
ENE
7
1.2
ENE
7
1.3
ENE
7
1.4
ENE
7
1.4
ENE
7
1.4
ENE
7
1.5
ENE
6
Wave Graph
Metric surfscale
Energy kJ
246
202
168
191
191
214
186
191
186
191
164
164
164
160
158
181
176
158
176
Wind (km/h)
20
ENE
20
ENE
20
ENE
15
ENE
15
ENE
20
ENE
15
E
20
E
20
ENE
20
ENE
20
ENE
20
ENE
15
ENE
20
ENE
20
NE
20
NE
20
ENE
20
ENE
20
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
00:58AM0.51m
2:30PM1.01m
1:49AM0.56m
3:01PM0.99m
Low Tide
8:44PM0.35m
7:08AM0.02m
9:08PM0.31m
7:53AM0.03m
9:32PM0.27m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:59
6:58
6:57
 mm
Temp °C
27
26
26
26
25
26
27
27
26
25
25
25
25
26
27
27
27
25
25
Feels °C
28
27
27
28
26
27
28
27
27
25
25
25
26
26
27
27
27
25
26
  • 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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