Kakanui River Mouth Surf Break

Lat Long: 45.19° S 170.90° E

Kakanui River Mouth 48 hour detailed Surf Forecast

Issued: 11 pm 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Kakanui River Mouth sea temperature is
9.7° C
1.3° 

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 (14 Aug):

  • Morning surf: Morning surf (14 Aug, local time) - 2.5ft (0.7m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (14 Aug, local time) - 1ft (0.3m), 19s period with S swell.
  • Evening surf: Evening surf (14 Aug, local time) - 1.5ft (0.4m), 17s period with SSE swell.

The current surf forecast for Kakanui River Mouth at 6AM is: 0.7m 8s primary swell from a East-northeast direction and 0.7m 8s secondary swell from a East-southeast direction (forecast issued at 11:00pm August 13). The wind direction is predicted to be glassy.

Time (NZST) & DateWave HeightWave Period
Morning (14 Aug)2.5ft (0.7m)8s
Afternoon (14 Aug)1ft (0.3m)19s
Evening (14 Aug)1.5ft (0.4m)17s

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


Short Range Forecast

Mostly dry. Very mild (max 12°C on Fri morning, min 4°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the SSW by Sat morning).

Friday
14
Saturday
15
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
2
1
1
1
0
0
0
1
2
2
2
0
2
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
E
8
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.7
ENE
8
0.6
ESE
7
0.3
S
19
0.3
SSE
18
0.4
SSE
17
0.5
S
17
0.5
S
17
0.5
S
16
0.9
S
16
1.6
S
17
1.6
S
16
1.5
S
16
0.7
S
16
Wave Graph
Metric surfscale
Energy kJ
177
90
87
65
62
43
62
62
101
149
142
135
432
1405
1322
1164
245
Wind (km/h)
5
SSW
5
SW
5
SW
5
WNW
5
NW
10
NNE
15
NE
10
NE
5
N
5
NW
5
WSW
5
W
35
SSW
30
SSW
30
S
20
S
15
WSW
Wind State
cross-off
cross-off
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
glassy
cross-off
off
cross-off
cross-off
cross
cross
cross-off
High Tide
3:45AM1.91m
4:15PM1.97m
4:35AM1.87m
5:03PM1.90m
Low Tide
9:41PM0.05m
10:00AM-0.04m
10:31PM0.06m
10:51AM0.02m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:46
 mm
Temp °C
11
11
10
10
10
12
12
10
10
10
10
9
7
7
8
7
6
Feels °C
9
9
9
9
8
10
9
8
8
8
8
7
-1
-1
0
1
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 

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 Kakanui River Mouth 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.


Nearest locationNearest