Ranganunu Harbour Surf Break

Ranganunu Harbour 48 hour detailed Surf Forecast

Lat Long: 34.88° S 173.24° E

Issued: 11 pm 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ranganunu Harbour sea temperature is
16.4° C

Normal for this time of year

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 (05 Jul):

  • Morning surf: Morning surf (05 Jul, local time) - 2.5ft (0.8m), 11s period with E swell.
  • Afternoon surf: Afternoon surf (05 Jul, local time) - 2.5ft (0.8m), 11s period with ENE swell.
  • Evening surf: Evening surf (05 Jul, local time) - 6ft (1.8m), 6s period with NNW swell.

The current surf forecast for Ranganunu Harbour at 7AM is: 0.9m 11s primary swell from a East-northeast direction and 0.7m 6s secondary swell from a North-northwest direction (forecast issued at 11:00pm July 04). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (05 Jul)2.5ft (0.8m)11s
Afternoon (05 Jul)2.5ft (0.8m)11s
Evening (05 Jul)6ft (1.8m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 39mm), heaviest during Sun night. Very mild (max 16°C on Sun morning, min 12°C on Sun night). Winds increasing (light winds from the W on Sun morning, strong winds from the NNW by Mon night).

Sunday
5
Monday
6
Tuesday
7
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
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)
0.9
E
12
0.9
E
12
0.9
E
12
0.9
ENE
11
0.8
E
11
0.8
E
11
0.8
ENE
11
0.8
E
11
1.8
NNW
6
2.4
NW
7
1.9
NW
6
1.5
NW
5
1.4
NW
5
1.6
NW
5
1.8
NW
6
2.2
NW
7
2.1
NNW
7
2.3
NNW
7
2
NNW
7
2
N
7
2.4
NNW
8
1.6
N
8
1.3
N
8
1
N
8
Wave Graph
Metric surfscale
Energy kJ
235
228
220
209
154
149
153
143
215
490
261
115
103
152
232
400
406
502
381
382
725
321
208
114
Wind (km/h)
25
NNW
15
NW
15
SW
10
WSW
10
W
15
WNW
15
NW
20
NNW
35
NW
30
WNW
30
W
25
W
25
WNW
30
NW
35
WNW
35
NW
40
NNW
40
NNW
35
NNW
30
N
25
NNW
10
NE
20
S
25
SSW
Wind State
on
cross-on
cross-off
cross-off
cross
cross-on
cross-on
on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
off
off
High Tide
11:34PM2.05m
11:45AM1.92m
00:13AM2.04m
12:26PM1.90m
00:53AM2.02m
1:10PM1.89m
Low Tide
5:21AM0.51m
5:25PM0.47m
6:03AM0.49m
6:09PM0.49m
6:47AM0.48m
rain showers
rain showers
clear
clear
clear
clear
clear
light rain
thunderstorm
light rain
light rain
light rain
thunderstorm
thunderstorm
thunderstorm
light rain
light rain
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:35
7:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:28
5:29
 mm
4
2
2
5
2
2
1
1
1
1
2
1
5
1
1
2
3
1
2
Temp °C
15
15
14
14
14
16
16
14
14
12
12
12
12
13
13
12
12
12
13
13
14
14
14
13
Feels °C
11
13
12
12
12
13
13
10
8
6
6
6
6
6
5
5
4
4
6
7
9
12
10
8
Swell 1
Height (m)
Direction
Period (s)
0.9
E
12
0.9
E
12
1
NNW
6
0.9
ENE
11
0.8
E
11
0.8
E
11
0.8
ENE
11
0.8
E
11
0.7
E
11
0.7
E
10
0.6
E
10
0.6
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.4
ENE
11
0.4
E
11
0.4
E
11
0.4
E
10
1.9
N
8
1.6
N
8
1.3
N
8
1
N
8
Energy kJ
235
228
77
209
154
149
153
143
110
108
80
80
56
55
54
56
38
36
35
33
413
321
208
114
Swell 2
Height (m)
Direction
Period (s)
0.1
W
11
0.1
N
10
0.9
E
12
0.8
NNW
6
0.6
N
6
0.7
NNW
6
0.1
W
11
0.1
N
10
0.2
NNW
11
0.1
NE
10
0.1
N
10
0.3
NW
16
0.3
NW
16
0.4
E
10
0.4
E
10
0.4
E
10
0.4
E
10
Energy kJ
2
2
220
50
27
30
2
2
12
4
2
40
43
32
31
31
33
Swell 3
Height (m)
Direction
Period (s)
0.1
N
10
0.1
N
12
0.1
N
10
0.1
N
10
0.4
NE
6
0.4
NE
6
0.3
NW
16
0.1
NW
18
0.1
NW
18
0.1
NW
17
Energy kJ
2
3
2
2
12
11
43
12
12
12
Wind waves
Height (m)
Direction
Period (s)
1.4
N
5
1.3
NNW
6
0.3
WSW
3
0.3
WSW
3
0.6
NNW
5
0.9
NNW
4
1.8
NNW
6
2.4
NW
7
1.9
NW
6
1.5
NW
5
1.4
NW
5
1.6
NW
5
1.8
NW
6
2.2
NW
7
2.1
NNW
7
2.3
NNW
7
2
NNW
7
2
N
7
2.4
NNW
8
0.7
S
4
0.9
S
4
Energy kJ
114
109
1
2
19
31
215
490
261
115
103
152
232
400
406
502
381
382
725
12
23
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
2
2
2
3
1
1
1
1
1
2
2
7
5
4
4
9
5
1
1
Distance (km)
586
577
0
0
9
12
12
132
360
157
125
12
125
157
143
143
403
247
247
247
38
34
0
0
Best forecast wave conditions in Northland
Rating
(10 max)
3
2
2
2
2
2
1
3
1
2
1
2
2
9
5
5
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
3
4
4
3
2
2
4
4
4
5
5
5
5
6
5
5
7
5
5
5
9
5
5
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
9
9
9
8
7
5
5
6
5
5
5
5
9
8
8
8
7
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
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