Ranganunu Harbour Surf Break

Ranganunu Harbour 48 hour detailed Surf Forecast

Lat Long: 34.88° S 173.24° E

Issued: 5 am 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Ranganunu Harbour sea temperature is
17.5° 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 (19 Jun):

  • Morning surf: Morning surf (19 Jun, local time) - 3.5ft (1.1m), 11s period with NE swell.
  • Afternoon surf: Afternoon surf (19 Jun, local time) - 3.5ft (1.0m), 11s period with NE swell.
  • Evening surf: Evening surf (19 Jun, local time) - 2.5ft (0.8m), 10s period with NE swell.

The current surf forecast for Ranganunu Harbour at 8AM is: 1.1m 11s primary swell from a Northeast direction and 0.2m 10s secondary swell from a North-northwest direction (forecast issued at 05:00am June 19). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (NZST) & DateWave HeightWave Period
Morning (19 Jun)3.5ft (1.1m)11s
Afternoon (19 Jun)3.5ft (1.0m)11s
Evening (19 Jun)2.5ft (0.8m)10s

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 17°C on Sun afternoon, min 12°C on Fri night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Mon
22
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
12 AM
Rating
(10 max)
1
1
2
1
1
1
1
1
1
1
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1
NE
11
1
NE
11
1.1
NE
11
1.1
NE
11
1
NE
11
1
NE
11
0.8
NE
10
0.8
NE
10
0.8
NE
10
0.8
NE
10
0.8
NE
10
0.7
NE
10
0.7
NE
9
0.7
NE
9
0.6
NE
9
0.6
ENE
9
0.6
ENE
9
0.6
ENE
9
0.5
NE
9
0.5
NE
9
0.5
NE
9
0.4
NE
8
0.4
NE
8
0.4
NE
8
Wave Graph
Metric surfscale
Energy kJ
233
233
263
258
220
216
150
144
141
117
115
96
90
86
68
56
55
54
39
38
36
18
18
18
Wind (km/h)
15
SSW
20
SSW
15
SSW
15
S
20
SSW
15
S
10
SSE
5
SSE
5
SE
5
S
5
E
5
NNW
5
NW
5
WSW
5
WNW
10
WNW
10
NW
10
WNW
10
WNW
15
WNW
15
W
10
W
10
WNW
10
WNW
Wind State
cross-off
off
off
off
off
off
cross-off
cross-off
glassy
glassy
glassy
glassy
cross-on
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
High Tide
11:39AM2.23m
00:11AM2.35m
12:32PM2.17m
1:03AM2.27m
1:23PM2.08m
Low Tide
5:03AM0.31m
5:14PM0.22m
5:54AM0.34m
6:05PM0.31m
6:44AM0.37m
6:56PM0.40m
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:33
7:33
7:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
5:22
 mm
Temp °C
14
14
14
16
15
15
14
13
12
12
12
13
14
14
14
13
14
15
16
16
17
16
16
16
Feels °C
11
10
12
13
11
12
12
12
11
11
11
12
13
13
14
12
13
14
14
14
15
15
15
15
Swell 1
Height (m)
Direction
Period (s)
1
NE
11
1
NE
11
1.1
NE
11
1.1
NE
11
1
NE
11
1
NE
11
0.8
NE
10
0.8
NE
10
0.8
NE
10
0.8
NE
10
0.8
NE
10
0.7
NE
10
0.7
NE
9
0.7
NE
9
0.6
NE
9
0.6
ENE
9
0.6
ENE
9
0.6
ENE
9
0.5
NE
9
0.5
NE
9
0.5
NE
9
0.4
NE
8
0.4
NE
8
0.4
NE
8
Energy kJ
233
233
263
258
220
216
150
144
141
117
115
96
90
86
68
56
55
54
39
38
36
18
18
18
Swell 2
Height (m)
Direction
Period (s)
0.2
N
10
0.2
N
10
0.2
NNW
10
0.2
N
10
0.1
N
9
0.1
NW
9
0.2
N
9
0.1
N
9
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.1
N
8
0.3
E
8
0.1
E
8
0.1
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
Energy kJ
8
8
10
7
2
3
6
2
1
1
1
1
1
1
11
1
1
5
5
5
5
5
5
Swell 3
Height (m)
Direction
Period (s)
0.1
E
19
0.1
E
18
0.1
E
18
0.1
E
18
0.1
E
18
0.1
E
17
0.1
E
17
0.1
E
16
0.1
E
16
0.1
E
16
0.1
E
16
0.1
E
16
0.1
E
16
0.1
E
15
0.1
E
15
0.1
E
15
0.1
E
15
Energy kJ
7
6
6
6
6
6
6
5
5
5
5
5
5
5
4
4
4
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
3
0.4
SSW
3
0.4
SSW
3
0.3
SSW
3
0.4
SSW
3
0.3
SSW
3
0.2
S
3
0.2
WNW
2
0.2
WNW
2
0.3
WNW
3
0.3
WNW
3
0.3
WNW
3
0.4
NW
3
0.4
NW
3
0.4
NW
3
Energy kJ
3
3
3
1
3
2
1
1
1
1
1
1
2
2
2
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
24
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
12
12
12
31
31
31
Best forecast wave conditions in Northland
Rating
(10 max)
2
2
2
2
2
2
2
3
3
3
2
1
1
1
1
1
1
1
1
1
1
4
1
1
Best forecast wave conditions in New Zealand
Rating
(10 max)
9
9
4
4
4
4
5
5
4
4
3
4
4
4
4
4
3
3
4
4
4
4
4
4
Header Global
Rating
(10 max)
9
9
5
5
5
5
5
6
6
7
5
4
7
6
5
5
4
5
5
5
5
9
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
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