Kakanui River Mouth Surf Break

Lat Long: 45.19° S 170.90° E

Kakanui River Mouth 48 hour detailed Surf Forecast

Issued: 11 am 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Kakanui River Mouth sea temperature is
11.2°C
2.4° 

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 (24 Sep):

  • Morning surf: Morning surf (24 Sep, local time) - 3ft (0.9m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (24 Sep, local time) - 1.5ft (0.5m), 15s period with S swell.
  • Evening surf: Evening surf (24 Sep, local time) - 2ft (0.6m), 14s period with S swell.

The current surf forecast for Kakanui River Mouth at 5PM is: 0.5m 15s primary swell from a South direction and 0.7m 9s secondary swell from a South-southeast direction, 0.4m 3s secondary swell from a North-northeast direction (forecast issued at 11:00am September 24). The wind direction is predicted to be onshore.

Time (NZST) & DateWave HeightWave Period
Morning (24 Sep)3ft (0.9m)9s
Afternoon (24 Sep)1.5ft (0.5m)15s
Evening (24 Sep)2ft (0.6m)14s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Sat night. Very mild (max 16°C on Sat afternoon, min 5°C on Sat night). Wind will be generally light.

Thu
24
Friday
25
Saturday
26
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
0
1
1
1
1
1
0
0
0
0
0
1
0
0
0
0
0
1
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)
0.9
SSE
9
0.5
S
15
0.5
S
15
0.5
S
15
0.6
S
14
0.5
S
14
0.5
S
14
0.7
S
13
0.4
SSE
13
0.6
S
13
0.4
SSE
13
0.4
ESE
15
0.6
S
13
0.4
ESE
15
0.5
S
12
0.6
ESE
14
0.6
ESE
13
0.6
ESE
13
0.6
ESE
13
0.6
ESE
13
0.6
ESE
13
Wave Graph
Metric surfscale
Energy kJ
108
116
113
109
148
100
94
176
59
126
57
88
119
84
81
123
118
118
116
113
109
Wind (km/h)
10
NNW
10
N
5
NE
15
SE
5
NW
10
NW
10
NW
5
NW
5
NW
15
NE
20
NE
20
NNE
15
N
15
N
15
NNW
15
N
15
N
10
NNE
5
N
10
NNE
5
NW
Wind State
cross-off
cross
glassy
cross-on
glassy
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
cross
cross
cross
cross-on
glassy
High Tide
1:23PM1.69m
1:38AM1.64m
2:00PM1.73m
2:15AM1.69m
2:38PM1.75m
Low Tide
7:00AM0.27m
7:26PM0.30m
7:40AM0.22m
8:05PM0.24m
8:22AM0.18m
8:45PM0.21m
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
cloud
cloud
part cloud
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:20
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:35
6:36
6:37
 mm
Temp °C
8
12
14
10
9
9
9
9
9
10
10
9
8
7
7
8
10
15
16
15
13
Feels °C
3
8
11
6
7
6
6
7
7
6
6
5
4
3
3
4
6
12
14
13
12
  • 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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