Kanaha Surf Break

Lat Long: 20.90° N 156.44° W

Kanaha 48 hour detailed Surf Forecast

Issued: 1 am 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Kanaha sea temperature is
26.1° 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 (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 5.5ft (1.7m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 5ft (1.5m), 8s period with ENE swell.
  • Evening surf: Evening surf (13 Jul, local time) - 3.5ft (1.1m), 8s period with E swell.

The current surf forecast for Kanaha at 5AM is: 1.8m 8s primary swell from a East-northeast direction (forecast issued at 01:00am July 13). An open ocean swell of 0.3m 16s is not directed at the surf break, a second open ocean swell of 0.2m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (13 Jul)5.5ft (1.7m)8s
Afternoon (13 Jul)5ft (1.5m)8s
Evening (13 Jul)3.5ft (1.1m)8s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Mon night. Warm (max 26°C on Mon morning, min 23°C on Mon night). Wind will be generally light.

Monday
13
Tuesday
14
Wednesday
15
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
1
1
0
1
1
1
2
1
2
2
2
1
1
1
2
2
1
0
0
0
0
0
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)
1.7
ENE
8
1.8
ENE
8
1.7
ENE
8
1.6
ENE
8
1.5
ENE
8
1.5
ENE
8
1.1
E
8
1.4
ENE
7
1.4
ENE
8
1
E
8
0.9
E
8
1.4
NE
8
1.4
NE
8
1.4
NE
8
1.2
NE
8
1.1
NE
8
1.4
ENE
7
1.2
NE
7
1.1
NE
7
1.2
NE
7
1
ENE
7
1.1
ENE
7
1
ENE
7
0.9
ENE
7
Wave Graph
Metric surfscale
Energy kJ
345
372
336
285
277
277
153
207
213
117
98
204
223
223
160
125
207
156
132
147
105
118
99
73
Wind (km/h)
20
ENE
20
ENE
20
ENE
20
ENE
15
NE
20
ENE
15
ENE
20
ENE
15
ENE
15
ENE
15
ENE
15
NE
15
ENE
15
NE
15
ENE
15
ENE
15
ENE
15
E
15
ENE
15
ENE
15
ENE
15
E
20
E
15
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross
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
00:39AM0.48m
2:52PM1.04m
1:38AM0.50m
3:31PM1.04m
2:31AM0.52m
4:06PM1.01m
Low Tide
7:11AM-0.04m
9:44PM0.37m
7:58AM-0.04m
10:17PM0.34m
8:43AM-0.00m
10:50PM0.32m
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
rain showers
clear
clear
part cloud
clear
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
rain showers
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:09
7:09
7:09
 mm
1
1
1
1
Temp °C
24
24
24
26
26
26
24
24
23
23
24
25
25
25
24
24
24
24
24
25
26
25
25
25
Feels °C
24
23
23
26
26
26
24
24
23
24
24
26
26
25
24
24
25
25
25
26
27
26
26
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 

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