Kakanui River Mouth Surf Break

Lat Long: 45.19° S 170.90° E

Kakanui River Mouth 48 hour detailed Surf Forecast

Issued: 5 pm 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Kakanui River Mouth sea temperature is
9.8° C
1.4° 

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


How big are the waves at Kakanui River Mouth today (05 Aug):

  • Afternoon surf: Afternoon surf (05 Aug, local time) - 6ft (1.8m), 10s period with SE swell.
  • Evening surf: Evening surf (05 Aug, local time) - 5ft (1.6m), 10s period with SE swell.

The current surf forecast for Kakanui River Mouth at 10PM is: 1.5m 10s primary swell from a Southeast direction and 0.3m 16s secondary swell from a Southeast direction (forecast issued at 05:00pm August 05). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (NZST) & DateWave HeightWave Period
Morning (05 Aug)--
Afternoon (05 Aug)6ft (1.8m)10s
Evening (05 Aug)5ft (1.6m)10s

Table - waves today at Kakanui River Mouth. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Mild temperatures (max 7°C on Sat morning, min 2°C on Thu night). Wind will be generally light.

Wed
5
Thursday
6
Friday
7
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
3
3
2
2
2
2
1
1
1
2
2
1
2
1
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
SE
10
1.7
SE
10
1.6
SE
10
1.4
SE
10
1.4
SE
10
1.3
SSE
9
1.2
SSE
9
1
SE
9
1.1
SE
11
1.1
SE
11
1.1
SE
10
1
SE
10
0.9
SE
10
0.9
SE
12
0.8
SE
12
0.7
SE
13
0.8
SSE
11
0.8
SSE
9
0.8
SSE
10
Wave Graph
Metric surfscale
Energy kJ
689
592
480
392
334
282
221
159
273
254
222
184
141
216
187
161
133
100
107
Wind (km/h)
5
SSE
5
S
10
WNW
10
WNW
10
WNW
5
W
5
WNW
5
NNE
10
NE
10
NNE
10
NNW
10
NNW
10
N
10
N
10
N
15
N
10
NE
5
N
10
NW
Wind State
cross-on
glassy
off
off
off
off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
cross
cross-off
cross
cross
cross-on
cross
cross-off
High Tide
8:05PM1.55m
8:38AM1.58m
9:07PM1.54m
9:44AM1.63m
Low Tide
2:32AM0.37m
3:05PM0.38m
3:30AM0.34m
4:07PM0.36m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:48
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:37
5:37
 mm
Temp °C
6
5
4
4
3
3
3
5
6
4
3
3
3
2
3
5
6
6
6
Feels °C
3
3
1
0
-1
-1
-1
1
2
0
-1
-1
-1
-3
-2
0
2
2
2
  • 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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