Ranganunu Harbour Surf Break

Lat Long: 34.88° S 173.24° E

Ranganunu Harbour 48 hour detailed Surf Forecast

Issued: 5 am 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ranganunu Harbour sea temperature is
15.8° C
0.2° 

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 (25 Jul):

  • Morning surf: Morning surf (25 Jul, local time) - 2.5ft (0.7m), 7s period with NNW swell.
  • Afternoon surf: Afternoon surf (25 Jul, local time) - 1.5ft (0.5m), 12s period with E swell.
  • Evening surf: Evening surf (25 Jul, local time) - 1ft (0.3m), 16s period with NW swell.

The current surf forecast for Ranganunu Harbour at 1PM is: 0.5m 11s primary swell from a East direction and 0.5m 7s secondary swell from a North-northwest direction (forecast issued at 05:00am July 25). An open ocean swell of 1.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (25 Jul)2.5ft (0.7m)7s
Afternoon (25 Jul)1.5ft (0.5m)12s
Evening (25 Jul)1ft (0.3m)16s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun morning. Very mild (max 14°C on Sun morning, min 11°C on Sun night). Winds decreasing (strong winds from the WSW on Sat morning, light winds from the SSW by Mon night).

Saturday
25
Sunday
26
Monday
27
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)
1.4
W
5
0.9
NNW
7
0.7
NNW
7
0.5
E
11
0.5
E
12
0.3
NW
16
0.3
NW
16
0.3
NW
16
0.4
E
11
0.9
WNW
4
1.5
WNW
5
0.8
NW
6
0.6
NW
6
0.5
NW
7
0.2
E
15
0.3
E
14
0.3
E
14
0.3
E
13
0.3
E
13
0.3
E
12
0.3
E
12
0.4
E
13
0.3
E
13
Wave Graph
Metric surfscale
Energy kJ
87
68
42
64
67
41
41
40
39
24
120
40
30
22
19
36
33
31
29
28
27
53
31
Wind (km/h)
40
W
40
WSW
40
WSW
40
WSW
35
SW
30
SW
30
SW
20
WSW
15
W
30
WNW
30
W
25
WSW
25
SW
15
SSW
10
SSE
10
SSE
10
S
15
S
10
SSW
15
S
15
SSW
10
S
10
SSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
High Tide
4:35AM1.80m
5:27PM1.83m
5:31AM1.78m
6:22PM1.85m
6:27AM1.78m
7:12PM1.89m
Low Tide
10:19AM0.64m
10:54PM0.77m
11:15AM0.65m
11:50PM0.76m
12:08PM0.63m
light rain
light rain
part cloud
clear
cloud
part cloud
cloud
cloud
cloud
light rain
thunderstorm
rain showers
thunderstorm
clear
clear
clear
cloud
cloud
cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:26
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:40
5:40
 mm
3
1
1
3
2
1
Temp °C
11
12
13
13
13
12
13
13
13
13
14
13
13
12
11
11
11
12
13
13
12
13
12
Feels °C
3
3
5
4
5
4
6
8
9
7
9
8
7
9
9
8
8
8
9
9
8
9
9
  • 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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