Ranganunu Harbour Surf Break

Lat Long: 34.88° S 173.24° E

Ranganunu Harbour 48 hour detailed Surf Forecast

Issued: 5 pm 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ranganunu Harbour sea temperature is
15.8° C
0.0° 

Ranganunu Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Ranganunu Harbour today (12 Jul):

  • Afternoon surf: Afternoon surf (12 Jul, local time) - 1ft (0.3m), 9s period with E swell.
  • Evening surf: Evening surf (12 Jul, local time) - 1ft (0.3m), 9s period with E swell.

The current surf forecast for Ranganunu Harbour at 10PM is: 0.3m 9s primary swell from a East direction and 0.3m 5s secondary swell from a East direction (forecast issued at 05:00pm July 12). The wind direction is predicted to be onshore.

Time (NZST) & DateWave HeightWave Period
Morning (12 Jul)--
Afternoon (12 Jul)1ft (0.3m)9s
Evening (12 Jul)1ft (0.3m)9s

Table - waves today at Ranganunu Harbour. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 17°C on Tue morning, min 13°C on Sun afternoon). Wind will be generally light.

Sun
12
Monday
13
Tuesday
14
Wed
15
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
12 AM
3 AM
6 AM
9 AM
12 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.2
E
9
0.2
E
9
0.3
E
9
0.2
E
9
0.3
E
9
0.8
N
4
1
N
5
1.2
NNW
5
1.3
NNW
5
1.3
NNW
6
1
N
6
0.8
N
6
0.5
NNE
5
0.4
NNE
5
0.6
N
5
0.4
NNE
5
0.4
N
5
0.4
N
5
0.3
N
5
Wave Graph
Metric surfscale
Energy kJ
15
15
15
15
15
6
6
14
6
13
19
43
75
102
98
64
40
15
10
21
8
8
7
4
Wind (km/h)
5
E
0
E
5
N
5
NNW
10
N
10
N
10
N
20
N
20
NNW
15
NNW
20
N
25
N
25
NNW
20
NW
15
NW
15
NW
15
W
10
W
5
WSW
5
W
5
W
0
WSW
0
NNW
5
NNW
Wind State
cross
glassy
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
glassy
glassy
glassy
glassy
cross-on
High Tide
6:09PM2.10m
6:31AM2.09m
7:14PM2.21m
7:37AM2.16m
8:16PM2.31m
8:38AM2.23m
Low Tide
11:59PM0.52m
12:25PM0.31m
1:03AM0.45m
1:25PM0.25m
2:02AM0.38m
rain showers
rain showers
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:31
5:32
5:32
 mm
1
1
Temp °C
14
13
13
13
13
13
14
15
15
15
15
15
15
15
15
17
17
15
14
14
14
14
14
15
Feels °C
13
12
12
12
11
10
11
11
11
12
11
10
11
12
13
16
16
15
13
14
14
14
14
14
  • 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 Ranganunu Harbour 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.


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