Surf Break

Lat Long: 34.88° S 173.24° E

Ranganunu Harbour 48 hour detailed Surf Forecast

Issued: 12 am 13 Oct 2026 (local time)

Forecast update in  hr  min

Today's Ranganunu Harbour sea temperature is
16.1°C
0.3° 

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 (13 Oct):

  • Morning surf: Morning surf (13 Oct, local time) - 1.5ft (0.4m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (13 Oct, local time) - 1.5ft (0.4m), 8s period with ENE swell.
  • Evening surf: Evening surf (13 Oct, local time) - 1.5ft (0.4m), 9s period with ENE swell.

The current surf forecast for Ranganunu Harbour at 5AM is: 0.4m 8s primary swell from a East-northeast direction and 0.3m 9s secondary swell from a Northeast direction, 0.2m 3s secondary swell from a North-northwest direction (forecast issued at 12:00am October 13). The wind direction is predicted to be cross-onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (13 Oct)1.5ft (0.4m)8s
Afternoon (13 Oct)1.5ft (0.4m)8s
Evening (13 Oct)1.5ft (0.4m)9s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Thu morning. Very mild (max 19°C on Tue morning, min 12°C on Thu morning). Winds increasing (light winds from the WNW on Mon night, fresh winds from the NNW by Wed night).

Tuesday
13
Wednesday
14
Thursday
15
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
8
0.4
ENE
8
0.4
ENE
9
0.5
NE
9
0.5
NE
9
0.5
NE
9
0.4
NE
10
1
NNW
5
1.4
NNW
5
1.6
NNW
6
2
NNW
6
1
N
6
0.8
N
6
0.7
N
6
1.2
W
5
Wave Graph
Metric surfscale
Energy kJ
23
23
28
27
28
28
31
32
30
26
26
30
41
41
41
23
45
109
173
319
76
48
37
60
Wind (km/h)
5
WNW
5
WNW
10
WNW
10
WNW
15
NW
15
W
10
W
10
WNW
10
WNW
10
NW
10
NW
15
NNW
20
NNW
20
NNW
20
NNW
20
NNW
25
NNW
25
NNW
30
NNW
20
SW
25
SW
25
WSW
25
W
30
W
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
on
on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
High Tide
10:33PM2.12m
11:02AM2.15m
11:13PM2.07m
11:42AM2.11m
11:51PM2.01m
12:20PM2.05m
Low Tide
4:12AM0.27m
4:30PM0.39m
4:50AM0.31m
5:11PM0.44m
5:28AM0.37m
5:52PM0.51m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
cloud
cloud
light rain
light rain
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:48
—
—
—
—
—
—
—
6:47
—
—
—
—
—
—
—
6:46
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
7:37
—
—
—
—
—
—
—
7:38
—
—
—
—
—
—
—
7:39
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4
5
2
—
—
Temp °C
16
16
16
17
19
19
17
16
16
16
16
18
19
19
18
16
17
17
18
13
12
15
15
14
Feels °C
16
16
16
16
17
17
16
15
15
16
16
17
16
16
16
14
14
14
14
10
7
10
9
7
  • 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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