Ranganunu Harbour Surf Break

Ranganunu Harbour 48 hour detailed Surf Forecast

Lat Long: 34.88° S 173.24° E

Issued: 5 pm 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's Ranganunu Harbour sea temperature is
17.6° C

Slightly warmer than usual

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 Jun):

  • Afternoon surf: Afternoon surf (13 Jun, local time) - 0.5ft (0.1m), 13s period with N swell.
  • Evening surf: Evening surf (13 Jun, local time) - 0.5ft (0.1m), 13s period with N swell.

The current surf forecast for Ranganunu Harbour at 10PM is: 0.2m 6s primary swell from a East direction and 0.1m 12s secondary swell from a North direction (forecast issued at 05:00pm June 13). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (13 Jun)--
Afternoon (13 Jun)0.5ft (0.1m)13s
Evening (13 Jun)0.5ft (0.1m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Mon night. Very mild (max 16°C on Sat afternoon, min 13°C on Sat night). Wind will be generally light.

Sat
13
Sunday
14
Monday
15
Tue
16
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
12 AM
3 AM
6 AM
9 AM
12 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
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
N
13
0.1
N
13
0.1
N
13
0.2
E
6
0.2
E
6
0.1
NE
12
0.2
E
6
0.2
E
6
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
N
12
0.1
N
12
0.1
N
11
0.1
NE
11
0.1
NE
11
0.1
NE
11
0.1
NE
11
0.5
N
3
0.6
N
4
0.5
N
4
0.4
NNE
4
0.2
NNE
8
0.3
NNE
8
Wave Graph
Metric surfscale
Energy kJ
3
3
3
3
3
6
6
6
5
5
5
3
3
3
5
5
5
5
6
9
7
7
7
13
Wind (km/h)
15
S
10
SSW
10
ESE
10
SE
10
SSE
10
SE
5
SE
5
ENE
5
ENE
0
E
5
E
5
ESE
0
E
0
S
5
S
5
NE
5
N
5
N
10
N
15
NNW
10
NNW
15
NNW
15
NNW
15
NW
Wind State
off
off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
on
on
on
cross-on
cross-on
cross-on
on
cross-on
High Tide
6:32PM2.10m
6:52AM2.13m
7:33PM2.22m
7:53AM2.19m
8:32PM2.33m
8:53AM2.25m
Low Tide
00:19AM0.46m
12:46PM0.23m
1:19AM0.39m
1:42PM0.17m
2:17AM0.34m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
light rain
part cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
5:22
 mm
1
1
1
Temp °C
16
15
14
14
14
13
13
14
14
14
14
14
14
14
14
15
16
15
16
16
16
16
16
16
Feels °C
14
13
13
13
13
11
12
13
14
14
14
14
14
14
14
14
15
14
15
14
14
14
13
13
Swell 1
Height (m)
Direction
Period (s)
0.2
E
6
0.2
E
6
0.2
E
6
0.2
E
6
0.2
E
6
0.1
NE
12
0.2
E
6
0.2
E
6
0.2
E
5
0.2
E
5
0.2
E
5
0.2
E
5
0.2
E
5
0.2
E
4
0.1
NE
5
0.1
NE
11
0.1
NE
11
0.1
N
8
0.5
N
4
0.4
NNE
4
0.2
NNE
8
0.3
NNE
8
Energy kJ
3
3
3
3
3
6
3
2
2
2
2
2
2
1
1
5
4
1
7
5
7
13
Swell 2
Height (m)
Direction
Period (s)
0.1
N
13
0.1
N
13
0.1
N
13
0.1
N
12
0.1
N
12
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
N
12
0.1
N
12
0.1
NE
9
0.1
NE
11
0.1
NE
11
0.1
NE
11
0.1
N
8
0.1
NE
11
0.1
NE
8
0.2
NNE
8
0.1
E
10
0.1
N
11
Energy kJ
3
3
3
3
3
6
6
6
5
5
5
3
3
3
5
5
5
1
4
3
7
2
2
Swell 3
Height (m)
Direction
Period (s)
0.1
W
17
0.1
N
13
0.1
N
13
0.1
W
16
0.1
W
15
0.1
W
15
0.1
NE
12
0.1
N
12
0.1
N
12
0.1
E
9
0.1
N
9
0.1
N
11
0.1
N
7
0.1
N
8
0.1
E
6
0.1
N
10
0.1
N
11
0.1
NE
10
0.1
E
15
0.1
E
10
Energy kJ
6
3
3
5
5
4
5
3
3
1
2
2
1
1
1
2
2
4
4
2
Wind waves
Height (m)
Direction
Period (s)
0.3
ESE
6
0.3
N
2
0.5
N
3
0.6
N
4
0.4
NNE
4
0.5
N
4
Energy kJ
7
1
6
9
5
6
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
4
4
5
5
1
Distance (km)
34
34
19
19
19
19
19
19
19
19
19
19
19
19
19
19
38
19
19
38
135
135
135
31
Best forecast wave conditions in Northland
Rating
(10 max)
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
4
4
5
5
5
4
5
5
5
Header Global
Rating
(10 max)
7
5
5
5
5
5
5
4
4
4
6
5
5
5
4
4
5
5
5
5
5
5
5
5
  • 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

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