Kakanui River Mouth Surf Break

Lat Long: 45.19° S 170.90° E

Kakanui River Mouth 48 hour detailed Surf Forecast

Issued: 11 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Kakanui River Mouth sea temperature is
10.3°C
1.6° 

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 (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 5ft (1.6m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 4.5ft (1.3m), 10s period with SSE swell.
  • Evening surf: Evening surf (13 Sep, local time) - 5ft (1.5m), 12s period with SSE swell.

The current surf forecast for Kakanui River Mouth at 4PM is: 1.3m 10s primary swell from a South-southeast direction and 0.7m 13s secondary swell from a South-southeast direction (forecast issued at 11:00am September 13). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (13 Sep)5ft (1.6m)10s
Afternoon (13 Sep)4.5ft (1.3m)10s
Evening (13 Sep)5ft (1.5m)12s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Tue afternoon, min 9°C on Sun night). Wind will be generally light.

Sun
13
Monday
14
Tuesday
15
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)
2
3
3
3
3
3
2
2
2
0
0
0
1
1
1
1
1
0
0
0
0
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)
1.6
S
10
2
S
10
1.3
SSE
10
1.6
SSE
12
1.5
SSE
12
1.3
SSE
11
1.2
SSE
10
1.2
SSE
10
1.1
SSE
10
1
SSE
10
0.9
SSE
9
0.9
SSE
9
0.8
SSE
9
0.8
SSE
9
0.6
SSE
8
0.3
S
14
0.5
SSE
8
0.2
S
14
0.4
SSE
8
0.2
S
13
0.2
S
13
Wave Graph
Metric surfscale
Energy kJ
556
884
322
727
599
387
296
269
218
175
153
119
92
88
55
39
38
15
21
14
13
Wind (km/h)
20
SW
20
SW
10
SSW
5
E
15
N
10
NNW
5
SW
5
W
10
NNW
15
NE
20
NNE
15
NNE
10
NNW
10
NNW
10
NW
10
NW
10
NNW
10
NNE
10
NNE
10
NNE
15
NW
Wind State
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross
cross-off
High Tide
4:34PM1.80m
4:57AM1.78m
5:20PM1.71m
5:45AM1.70m
6:08PM1.61m
Low Tide
10:24AM0.11m
10:48PM0.17m
11:14AM0.21m
11:36PM0.25m
12:05PM0.31m
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:21
6:22
6:23
 mm
Temp °C
10
13
14
11
9
9
9
9
11
14
15
14
13
13
13
13
14
17
18
16
14
Feels °C
5
7
10
9
6
6
7
7
8
10
11
11
10
10
10
10
11
14
15
14
11
  • 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
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