Kakanui River Mouth Surf Break

Lat Long: 45.19° S 170.90° E

Kakanui River Mouth 48 hour detailed Surf Forecast

Issued: 11 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Kakanui River Mouth sea temperature is
11.0°C
2.1° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 2.5ft (0.7m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 1.5ft (0.4m), 13s period with SSE swell.
  • Evening surf: Evening surf (25 Sep, local time) - 2ft (0.6m), 13s period with S swell.

The current surf forecast for Kakanui River Mouth at 6PM is: 0.4m 15s primary swell from a East-southeast direction and 0.5m 9s secondary swell from a South direction, 0.3m 2s secondary swell from a Northeast direction (forecast issued at 11:00am September 25). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (25 Sep)2.5ft (0.7m)13s
Afternoon (25 Sep)1.5ft (0.4m)13s
Evening (25 Sep)2ft (0.6m)13s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Sat night. Very mild (max 17°C on Sat afternoon, min 5°C on Sat night). Mainly strong winds.

Fri
25
Saturday
26
Sunday
27
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
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
1
0
0
1
2
1
1
0
0
1
0
1
0
0
0
0
0
0
1
3
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)
0.7
S
13
0.6
S
13
0.4
SSE
13
0.4
ESE
15
0.6
S
13
0.6
S
12
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
0.6
ESE
12
0.5
ESE
12
1.4
S
6
0.4
SE
16
0.4
SE
15
1.6
S
7
1.8
SSW
8
1.5
SSW
7
Wave Graph
Metric surfscale
Energy kJ
173
126
57
88
119
110
81
123
118
118
116
113
109
104
87
146
61
55
254
378
242
Wind (km/h)
10
N
10
N
15
NNE
15
NNE
15
N
15
NNW
15
NNW
15
N
15
N
15
NNE
5
NW
5
N
5
WSW
10
S
45
SSW
30
SW
35
SW
35
SW
30
SW
25
SW
10
WNW
Wind State
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-off
cross
cross
cross
glassy
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
2:00PM1.73m
2:15AM1.69m
2:38PM1.75m
3:55AM1.74m
3:17PM1.76m
Low Tide
7:40AM0.22m
8:05PM0.24m
8:22AM0.18m
8:45PM0.21m
9:05AM0.16m
cloud
cloud
part cloud
cloud
clear
clear
cloud
cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
cloud
light rain
rain showers
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
—
—
—
—
—
—
6:18
—
—
—
—
—
—
—
7:16
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
6:36
—
—
—
—
—
—
—
6:37
—
—
—
—
—
—
—
7:37
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4
3
—
1
1
—
—
Temp °C
8
8
9
8
7
7
7
8
10
15
17
16
13
11
7
5
7
8
9
8
6
Feels °C
5
5
5
4
3
3
3
4
6
11
15
14
11
9
-2
-3
-2
-1
1
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
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