Kakanui River Mouth Surf Break

Lat Long: 45.19° S 170.90° E

Kakanui River Mouth 48 hour detailed Surf Forecast

Issued: 11 am 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's Kakanui River Mouth sea temperature is
10.4°C
1.9° 

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 (30 Aug):

  • Morning surf: Morning surf (30 Aug, local time) - 1.5ft (0.5m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (30 Aug, local time) - 3ft (0.9m), 16s period with SSE swell.
  • Evening surf: Evening surf (30 Aug, local time) - 5ft (1.6m), 16s period with S swell.

The current surf forecast for Kakanui River Mouth at 2PM is: 0.9m 16s primary swell from a South direction and 0.3m 7s secondary swell from a East-northeast direction, 1.0m 6s secondary swell from a South-southwest direction (forecast issued at 11:00am August 30). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (30 Aug)1.5ft (0.5m)13s
Afternoon (30 Aug)3ft (0.9m)16s
Evening (30 Aug)5ft (1.6m)16s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 13°C on Sun morning, min 4°C on Mon night). Winds decreasing (strong winds from the SW on Mon afternoon, light winds from the NNW by Tue afternoon).

Sun
30
Monday
31
Tuesday
1
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
1
2
3
3
0
0
2
0
0
1
1
1
1
2
2
4
4
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
S
13
0.9
S
16
0.9
SSE
16
1.9
S
15
1.6
S
16
1.6
S
15
1.4
S
14
1
S
14
1.5
S
14
2.2
SSW
13
2.5
SSW
13
2.3
S
12
1.8
S
12
1.8
SSE
12
1.9
SSE
12
2
S
12
2.1
SSE
12
2
SSE
12
1.9
SSE
12
1.8
SSE
12
1.7
SSE
13
Wave Graph
Metric surfscale
Energy kJ
82
406
432
1571
1241
1134
825
417
880
1485
1905
1596
940
944
1047
1155
1200
1108
1019
931
875
Wind (km/h)
15
WNW
35
W
30
WSW
40
WSW
30
WSW
35
WSW
45
WSW
40
WSW
35
WSW
45
WSW
50
SW
35
SW
30
WSW
35
WSW
35
WSW
35
WSW
30
WSW
25
WSW
15
W
10
NNW
10
WNW
Wind State
cross-off
off
cross-off
off
off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
off
High Tide
4:29PM1.72m
4:47AM1.68m
5:11PM1.68m
5:32AM1.67m
5:57PM1.64m
Low Tide
10:19AM0.20m
10:44PM0.26m
11:05AM0.24m
11:29PM0.28m
11:55AM0.28m
part cloud
cloud
rain showers
clear
clear
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:07
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:06
6:07
 mm
3
Temp °C
11
13
9
9
7
9
8
8
7
8
7
6
5
4
5
5
6
9
12
10
9
Feels °C
7
5
2
0
-1
0
-3
-2
-2
-3
-5
-3
-3
-5
-5
-4
-2
2
6
6
5
  • 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