Surf Break

Lat Long: 34.88° S 173.24° E

Ranganunu Harbour 48 hour detailed Surf Forecast

Issued: 12 pm 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 6PM is: 0.4m 9s primary swell from a East-northeast direction and 0.1m 12s secondary swell from a North direction, 0.3m 3s secondary swell from a Northwest direction (forecast issued at 12:00pm October 13). The wind direction is predicted to be cross-shore.

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 14mm), heaviest on Thu morning. Very mild (max 19°C on Tue morning, min 12°C on Thu morning). Winds increasing (light winds from the NW on Tue night, fresh winds from the WSW by Thu night).

Tue
13
Wednesday
14
Thursday
15
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
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)
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
0.5
NE
9
0.5
NE
9
0.5
NE
9
0.5
NE
9
0.4
NE
10
0.4
NE
10
1.4
NNW
5
1.5
NNW
6
1.6
NNW
6
1.4
N
6
1
N
6
0.8
N
7
0.7
N
7
Wave Graph
Metric surfscale
Energy kJ
28
28
25
31
32
30
26
26
41
41
41
42
23
43
94
130
186
161
80
55
44
Wind (km/h)
10
WNW
15
WNW
15
W
10
W
10
WNW
10
NW
10
NW
10
NW
15
NNW
20
NNW
20
NNW
20
NNW
20
NNW
25
NNW
25
NNW
30
NNW
25
NW
30
SW
20
WSW
30
W
30
W
Wind State
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-off
cross-off
cross
cross
High Tide
11:02AM2.15m
11:13PM2.07m
11:42AM2.11m
11:51PM2.01m
12:20PM2.05m
Low Tide
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
cloud
part cloud
cloud
cloud
light rain
mod 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
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
8
3
—
—
Temp °C
17
19
19
17
16
16
16
16
18
19
19
17
17
17
17
17
16
12
14
14
14
Feels °C
16
18
17
16
15
15
15
16
17
16
16
15
15
14
14
13
12
7
9
8
8
  • 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.


Nearest locationNearest