Kakanui River Mouth Surf Break

Lat Long: 45.19° S 170.90° E

Kakanui River Mouth 48 hour detailed Surf Forecast

Issued: 11 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Kakanui River Mouth sea temperature is
10.5°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 (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 1.5ft (0.5m), 15s period with S swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 2.5ft (0.7m), 19s period with S swell.
  • Evening surf: Evening surf (10 Sep, local time) - 2.5ft (0.8m), 19s period with S swell.

The current surf forecast for Kakanui River Mouth at 6PM is: 0.8m 19s primary swell from a South direction and 0.5m 8s secondary swell from a East direction, 0.8m 6s secondary swell from a South direction (forecast issued at 11:00am September 10). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (10 Sep)1.5ft (0.5m)15s
Afternoon (10 Sep)2.5ft (0.7m)19s
Evening (10 Sep)2.5ft (0.8m)19s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Fri afternoon, min 5°C on Thu night). Mainly fresh winds.

Thu
10
Friday
11
Saturday
12
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)
0
0
0
2
2
3
2
3
2
2
0
2
3
!
!
!
!
!
1
2
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
15
0.7
S
19
0.7
S
19
0.8
S
19
0.8
S
19
0.9
S
18
0.8
S
18
0.9
S
18
0.8
S
18
0.8
S
17
0.9
S
16
1.6
S
16
1.8
S
16
3.5
SSW
16
3
SSW
15
3.5
SSW
15
3.5
SSW
16
3
SSW
16
2
S
16
1.8
SSE
16
1.7
SSE
16
Wave Graph
Metric surfscale
Energy kJ
110
369
350
441
441
533
413
504
390
381
438
1226
1606
6228
3855
6045
6094
4954
2141
1728
1569
Wind (km/h)
25
SW
30
SW
25
SW
15
SW
10
WSW
10
NNW
15
NW
15
NW
5
W
10
WSW
30
WSW
30
SW
15
SW
10
WSW
25
WSW
30
SW
25
WSW
15
WSW
15
NNE
20
NNE
15
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross-off
High Tide
2:17PM1.95m
2:36AM1.88m
3:03PM1.93m
3:23AM1.88m
3:48PM1.88m
Low Tide
7:59AM0.00m
8:28PM0.07m
8:48AM0.00m
9:15PM0.07m
9:36AM0.04m
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:47
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:19
6:20
 mm
Temp °C
8
9
10
9
7
6
5
5
8
13
15
9
8
7
7
6
8
11
11
10
9
Feels °C
1
1
3
4
3
2
1
0
5
9
8
2
3
3
0
-2
1
5
6
5
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
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