Ranganunu Harbour Surf Break
Lat Long: 34.88° S 173.24° E

Ranganunu Harbour 48 hour detailed Surf Forecast

Weather Forecast for Ranganunu Harbour

Issued: 11 am 04 Jun 2026 (local time)

Forecast update in  hr  min

Today's Ranganunu Harbour sea temperature is
18.4° C

1.3°C warmer than 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 (04 Jun):

  • Morning surf: Morning surf (04 Jun, local time) - 3.5ft (1.1m), 9s period with NE swell.
  • Afternoon surf: Afternoon surf (04 Jun, local time) - 3.5ft (1.0m), 9s period with NE swell.
  • Evening surf: Evening surf (04 Jun, local time) - 2.5ft (0.8m), 9s period with NE swell.

The current surf forecast for Ranganunu Harbour at 5PM is: 0.9m 9s primary swell from a Northeast direction and 0.2m 11s secondary swell from a North direction, 1.0m 5s secondary swell from a North direction (forecast issued at 11:00am June 04). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (04 Jun)3.5ft (1.1m)9s
Afternoon (04 Jun)3.5ft (1.0m)9s
Evening (04 Jun)2.5ft (0.8m)9s

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 30mm), heaviest during Fri afternoon. Warm (max 20°C on Thu afternoon, min 14°C on Sat night). Winds decreasing (fresh winds from the NNW on Fri morning, light winds from the WSW by Sat night).

Thu
4
Friday
5
Saturday
6
Sun
7
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
3 AM
6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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)
1.1
NE
9
1
NE
9
1
NE
9
0.8
NE
9
0.8
NE
9
0.8
NE
9
1.4
N
6
1.8
N
6
2.1
N
6
2.5
N
7
2.5
N
8
2.3
N
8
2
N
8
1.9
N
8
1.6
N
8
1.9
NNW
8
2
NNW
8
1.4
N
8
1.4
NNW
8
1.2
N
8
0.9
NNE
7
0.7
NNW
9
0.7
NNE
7
0.6
NNE
7
Wave Graph
Metric surfscale
Energy kJ
183
156
156
112
109
104
121
224
357
635
689
616
470
420
294
395
428
222
226
160
76
73
48
36
Wind (km/h)
20
NNW
20
NNW
20
NNW
15
NNW
20
NNW
20
NNW
25
N
30
N
35
N
35
NNW
30
NNW
25
NW
25
NW
20
WNW
25
WNW
25
WNW
25
WNW
25
W
20
W
15
WSW
10
WSW
10
SW
15
SSW
20
SSW
Wind State
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
off
off
High Tide
10:44AM1.89m
11:16PM2.00m
11:23AM1.87m
11:54PM1.98m
12:03PM1.85m
00:35AM1.96m
Low Tide
4:25PM0.48m
5:01AM0.59m
5:05PM0.50m
5:45AM0.59m
5:48PM0.53m
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
rain showers
light rain
light rain
mod rain
light rain
rain showers
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:26
7:28
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
5:22
 mm
1
3
5
10
5
1
1
2
1
1
Temp °C
17
19
20
18
18
19
19
19
19
19
17
17
17
17
16
16
16
17
17
15
15
15
14
15
Feels °C
15
16
18
16
16
17
16
15
14
14
13
14
14
14
12
12
12
13
14
13
14
13
11
11
Swell 1
Height (m)
Direction
Period (s)
1.1
NE
9
1
NE
9
1
NE
9
0.8
NE
9
0.8
NE
9
0.8
NE
9
0.8
NE
8
0.8
NE
8
0.2
WNW
10
0.2
E
10
0.9
NE
8
0.1
N
13
2
N
8
1.9
N
8
1.6
N
8
0.1
E
11
0.1
E
11
1.4
N
8
1.4
NNW
8
1.2
N
8
0.9
NNE
7
0.8
NNE
7
0.7
NNE
7
0.6
NNE
7
Energy kJ
183
156
156
112
109
104
84
95
10
8
107
4
470
420
294
2
2
222
226
160
76
56
48
36
Swell 2
Height (m)
Direction
Period (s)
0.2
N
11
0.2
N
11
0.2
N
11
0.2
N
11
0.2
N
11
0.1
N
13
0.1
N
13
0.2
WNW
11
0.1
E
10
0.2
E
10
0.1
N
13
0.1
N
14
0.1
E
11
0.1
E
11
0.1
N
12
0.1
N
12
0.1
E
11
0.1
E
11
0.1
E
11
0.7
NNW
9
0.7
NNW
9
0.5
NW
9
0.4
NNW
9
Energy kJ
10
10
9
9
9
4
3
11
2
8
3
4
2
2
3
3
2
2
2
75
73
41
32
Swell 3
Height (m)
Direction
Period (s)
0.1
N
15
0.1
N
15
0.1
N
14
0.1
N
14
0.1
NW
11
0.2
WNW
11
0.1
N
13
0.1
E
10
0.1
N
14
0.1
N
13
0.1
N
13
0.1
N
12
0.1
N
12
0.1
N
13
0.1
N
12
0.1
N
12
0.1
N
12
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
Energy kJ
4
4
4
4
5
11
4
2
4
3
3
3
3
4
3
3
3
2
2
2
2
Wind waves
Height (m)
Direction
Period (s)
0.9
NNW
5
1
NNW
5
1
NNW
5
1
N
6
1
N
5
1.2
N
5
1.4
N
6
1.8
N
6
2.1
N
6
2.5
N
7
2.5
N
8
2.3
N
8
0.9
NW
10
0.9
NW
4
1.9
NNW
8
2
NNW
8
1.4
WNW
5
0.6
W
4
0.4
WSW
3
0.4
WSW
3
0.4
SW
3
0.4
SW
3
0.5
SSW
3
Energy kJ
39
56
60
62
59
85
121
224
357
635
689
616
157
26
395
428
106
12
4
4
2
3
5
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
3
1
1
2
2
3
3
3
2
2
2
2
1
1
1
1
1
1
Distance (km)
125
132
132
132
132
132
135
347
379
571
555
469
125
143
125
125
143
143
9
0
0
0
24
8
Best forecast wave conditions in Northland
Rating
(10 max)
2
2
2
1
1
1
3
3
3
3
3
2
2
2
3
3
1
3
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
2
2
3
3
3
3
4
3
3
3
3
4
3
3
3
3
4
3
4
3
3
1
3
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
5
6
9
9
9
8
8
8
9
9
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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