Ranganunu Harbour Surf Break

Ranganunu Harbour 48 hour detailed Surf Forecast

Lat Long: 34.88° S 173.24° E

Issued: 11 pm 15 Jun 2026 (local time)

Forecast update in  hr  min

Today's Ranganunu Harbour sea temperature is
17.4° 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 (16 Jun):

  • Morning surf: Morning surf (16 Jun, local time) - 1.5ft (0.4m), 8s period with NE swell.
  • Afternoon surf: Afternoon surf (16 Jun, local time) - 1.5ft (0.4m), 8s period with NNE swell.
  • Evening surf: Evening surf (16 Jun, local time) - 1.5ft (0.5m), 9s period with NNE swell.

The current surf forecast for Ranganunu Harbour at 3AM is: 0.2m 8s primary swell from a North-northeast direction and 0.2m 5s secondary swell from a North-northeast direction, 0.2m 2s secondary swell from a North-northwest direction (forecast issued at 11:00pm June 15). The wind direction is predicted to be glassy.

Time (NZST) & DateWave HeightWave Period
Morning (16 Jun)1.5ft (0.4m)8s
Afternoon (16 Jun)1.5ft (0.4m)8s
Evening (16 Jun)1.5ft (0.5m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 15°C on Mon night, min 14°C on Tue afternoon). Wind will be generally light.

Tuesday
16
Wednesday
17
Thursday
18
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
3 PM
6 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
1
1
1
Swell
Height Map
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
10
0.2
NNE
8
0.3
NNE
8
0.4
NE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
9
0.5
NNE
9
0.6
NNE
9
0.6
NNE
9
0.7
NNE
9
0.7
NNE
10
0.8
NNE
10
0.8
NNE
10
0.9
NNE
10
0.9
NNE
12
0.9
NNE
11
1
NNE
11
1.1
NE
12
1.2
NNE
12
1.1
NE
11
1.1
NE
11
1.1
NE
11
Wave Graph
Metric surfscale
Energy kJ
4
4
7
13
17
26
26
30
45
52
52
71
80
117
125
170
211
211
251
314
359
288
278
273
Wind (km/h)
5
NNW
5
NW
5
W
5
NW
10
W
15
SW
25
SSW
15
SSW
10
SSW
10
SSW
15
SW
20
SW
20
SW
20
SW
20
SW
15
SW
15
SW
15
SW
10
SSW
10
S
15
SSW
20
SW
20
SW
20
SW
Wind State
glassy
cross-on
glassy
glassy
cross
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
High Tide
8:32PM2.33m
8:53AM2.25m
9:29PM2.40m
9:50AM2.27m
10:25PM2.42m
10:46AM2.27m
Low Tide
2:17AM0.34m
2:37PM0.14m
3:14AM0.30m
3:31PM0.13m
4:09AM0.30m
4:23PM0.16m
clear
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
clear
clear
clear
clear
cloud
part cloud
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:33
7:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
 mm
Temp °C
15
15
15
15
15
15
14
14
14
14
14
14
15
14
15
14
14
14
14
14
14
15
15
14
Feels °C
14
14
14
14
13
12
9
10
12
11
11
9
10
9
11
11
11
12
13
12
11
11
10
10
Swell 1
Height (m)
Direction
Period (s)
0.1
NE
11
0.1
NE
5
0.2
NNE
5
0.3
NNE
8
0.4
NE
8
0.4
NNE
8
0.4
NNE
8
0.4
NNE
9
0.5
NNE
9
0.6
NNE
9
0.6
NNE
9
0.7
NNE
9
0.7
NNE
10
0.8
NNE
10
0.8
NNE
10
0.9
NNE
10
0.9
NNE
12
0.9
NNE
11
1
NNE
11
1.1
NE
12
1.2
NNE
12
1.1
NE
11
1.1
NE
11
1.1
NE
11
Energy kJ
4
1
2
13
17
26
26
30
45
52
52
71
80
117
125
170
211
211
251
314
359
288
278
273
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
5
0.1
N
8
0.2
NNE
8
0.1
E
10
0.1
E
10
0.1
NE
10
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
12
0.3
N
13
0.3
N
12
0.2
N
12
0.1
E
12
0.1
E
12
0.1
E
12
0.2
N
11
0.3
N
11
Energy kJ
1
1
7
2
2
4
4
4
4
4
3
3
3
28
26
11
3
3
3
9
20
Swell 3
Height (m)
Direction
Period (s)
0.1
N
8
0.1
NE
10
0.1
N
11
0.1
E
6
0.1
N
11
0.1
N
11
0.2
NNE
11
0.1
E
14
0.1
W
14
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
13
0.1
E
12
0.1
E
12
0.1
E
12
Energy kJ
1
4
2
1
2
2
11
4
4
3
3
3
3
3
3
3
Wind waves
Height (m)
Direction
Period (s)
0.2
NNW
2
0.2
NNW
2
0.3
NW
3
0.4
SW
3
0.5
S
3
0.4
S
3
0.3
S
3
0.4
SW
3
0.6
SW
3
0.6
SW
3
0.7
SW
4
0.6
SW
4
0.5
SW
3
0.4
SW
3
0.4
SW
3
0.4
SW
3
0.3
SSW
2
0.3
SW
2
0.4
SSW
3
Energy kJ
1
1
1
2
5
3
1
2
6
9
13
11
6
2
2
2
1
1
3
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
4
4
4
4
4
4
1
1
1
1
1
1
2
2
1
1
2
2
2
2
2
Distance (km)
19
19
19
61
34
34
34
34
34
17
12
24
23
17
17
17
17
0
0
0
0
17
17
17
Best forecast wave conditions in Northland
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
1
1
1
1
1
2
2
3
2
3
2
2
2
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
5
5
4
5
4
4
4
4
4
4
3
2
2
2
5
5
8
5
4
4
4
6
8
9
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
4
4
4
4
4
5
5
8
5
4
5
5
6
8
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
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