Ranganunu Harbour Surf Break

Lat Long: 34.88° S 173.24° E

Ranganunu Harbour 48 hour detailed Surf Forecast

Issued: 11 am 22 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ranganunu Harbour sea temperature is
15.8° C
0.1° 

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 (22 Jul):

  • Morning surf: Morning surf (22 Jul, local time) - 1.5ft (0.5m), 6s period with E swell.
  • Afternoon surf: Afternoon surf (22 Jul, local time) - 1.5ft (0.5m), 6s period with E swell.
  • Evening surf: Evening surf (22 Jul, local time) - 1ft (0.3m), 7s period with NE swell.

The current surf forecast for Ranganunu Harbour at 6PM is: 0.4m 7s primary swell from a Northeast direction and 0.4m 6s secondary swell from a East direction (forecast issued at 11:00am July 22). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (22 Jul)1.5ft (0.5m)6s
Afternoon (22 Jul)1.5ft (0.5m)6s
Evening (22 Jul)1ft (0.3m)7s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Fri afternoon. Very mild (max 15°C on Fri morning, min 12°C on Wed morning). Winds increasing (calm on Thu night, strong winds from the WSW by Fri night).

Wed
22
Thursday
23
Friday
24
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
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)
0.5
E
6
0.5
E
6
0.5
E
6
0.4
NE
7
0.3
NE
7
0.3
NE
7
0.3
NE
6
0.2
ENE
6
0.2
ENE
7
0.2
ENE
7
0.2
ENE
7
0.2
ENE
7
0.2
E
6
0.2
E
7
0.3
E
7
0.3
E
7
0.8
NNW
4
1
NNW
5
1.5
NNW
5
2.1
NW
7
1.3
NNW
7
Wave Graph
Metric surfscale
Energy kJ
18
17
17
14
8
8
7
4
4
4
4
4
2
4
8
8
18
44
128
360
138
Wind (km/h)
5
S
15
SSW
15
SW
15
SSW
10
S
10
S
5
SSW
5
SSW
5
S
5
SW
10
WSW
10
WSW
5
WNW
5
NNW
10
NW
15
NW
20
NW
25
NNW
30
NNW
25
WNW
25
WNW
Wind State
off
cross-off
cross-off
off
off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
2:34PM1.94m
2:51AM1.95m
3:30PM1.87m
3:41AM1.87m
4:29PM1.83m
Low Tide
7:44AM0.47m
8:02PM0.61m
8:32AM0.53m
8:56PM0.69m
9:24AM0.60m
clear
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
cloud
cloud
light rain
mod rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:28
7:28
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:38
5:38
 mm
1
10
2
Temp °C
12
14
14
14
13
13
13
13
14
14
14
13
13
12
12
13
13
15
14
13
14
Feels °C
10
11
11
11
11
11
11
11
12
12
11
10
11
10
10
10
9
10
8
8
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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