Ranganunu Harbour Surf Break

Lat Long: 34.88° S 173.24° E

Ranganunu Harbour 48 hour detailed Surf Forecast

Issued: 5 am 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ranganunu Harbour sea temperature is
15.5°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 (24 Sep):

  • Morning surf: Morning surf (24 Sep, local time) - 0.5ft (0.1m), 21s period with NW swell.
  • Afternoon surf: Afternoon surf (24 Sep, local time) - 0.5ft (0.1m), 11s period with NE swell.
  • Evening surf: Evening surf (24 Sep, local time) - 1.5ft (0.4m), 7s period with ESE swell.

The current surf forecast for Ranganunu Harbour at 12PM is: 0.1m 17s primary swell from a Northwest direction and 0.1m 11s secondary swell from a Northeast direction (forecast issued at 05:00am September 24). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (24 Sep)0.5ft (0.1m)21s
Afternoon (24 Sep)0.5ft (0.1m)11s
Evening (24 Sep)1.5ft (0.4m)7s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Thu morning, min 11°C on Thu night). Wind will be generally light.

Thursday
24
Friday
25
Saturday
26
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
3 PM
6 PM
9 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
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)
0.1
NE
11
0.1
NE
11
0.1
NW
21
0.1
NW
17
0.1
NE
11
0.3
ESE
8
0.4
ESE
7
0.3
E
7
0.4
ESE
6
0.4
E
6
0.3
E
6
0.3
E
6
0.3
E
6
0.1
E
16
0.1
E
16
0.1
E
14
0.1
E
15
0.1
E
15
0.1
E
15
0.2
E
14
0.2
E
13
0.2
E
13
0.2
E
13
Wave Graph
Metric surfscale
Energy kJ
5
5
17
12
5
14
18
8
13
12
6
6
6
5
5
4
4
4
4
15
14
14
14
Wind (km/h)
15
S
15
S
15
S
15
SSW
10
S
10
SSE
15
SSE
10
S
5
SSW
5
SSW
5
WSW
15
SW
20
SW
20
SW
10
SW
15
SW
15
WSW
15
WSW
20
WSW
25
WSW
25
WSW
20
WSW
20
WSW
Wind State
off
off
off
off
off
cross-off
off
off
off
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:09AM1.74m
6:45PM1.89m
7:02AM1.83m
7:30PM1.97m
7:49AM1.93m
8:12PM2.05m
Low Tide
11:50AM0.60m
00:21AM0.57m
12:40PM0.50m
1:08AM0.46m
1:25PM0.41m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:23
6:24
6:24
 mm
Temp °C
11
11
12
14
14
13
11
11
11
11
12
13
14
13
13
13
13
13
14
14
14
13
13
Feels °C
6
7
7
9
10
9
6
8
8
9
10
8
8
9
10
10
10
9
10
9
9
9
10
  • 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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