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: 5 am 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Ranganunu Harbour sea temperature is
18.3° C

1.2°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 (03 Jun):

  • Morning surf: Morning surf (03 Jun, local time) - 5.5ft (1.7m), 10s period with NE swell.
  • Afternoon surf: Afternoon surf (03 Jun, local time) - 5ft (1.6m), 10s period with NE swell.
  • Evening surf: Evening surf (03 Jun, local time) - 4.5ft (1.3m), 10s period with NE swell.

The current surf forecast for Ranganunu Harbour at 9AM is: 1.7m 10s primary swell from a Northeast direction and 0.2m 12s secondary swell from a North direction (forecast issued at 05:00am June 03). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (03 Jun)5.5ft (1.7m)10s
Afternoon (03 Jun)5ft (1.6m)10s
Evening (03 Jun)4.5ft (1.3m)10s

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 31mm), heaviest during Fri afternoon. Very mild (max 19°C on Fri afternoon, min 15°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the N by Fri morning).

Wednesday
3
Thursday
4
Friday
5
Sat
6
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
2
1
1
1
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.2
NNE
10
2
NNE
10
1.7
NE
10
1.6
NE
10
1.6
NE
10
1.4
NE
10
1.3
NE
10
1.3
NE
9
1.2
NE
9
1.1
NE
9
1
NE
9
1
NE
9
1
NE
9
0.8
NE
9
0.8
NE
9
1.4
N
6
1.4
N
6
1.9
N
6
2.2
N
6
2.5
N
7
3
N
7
3
N
8
2.5
N
8
2.3
N
8
Wave Graph
Metric surfscale
Energy kJ
1060
853
592
527
469
380
320
284
247
208
159
156
156
112
109
127
134
266
404
592
851
1181
939
682
Wind (km/h)
25
W
20
SW
20
SW
20
WSW
20
WSW
10
WSW
5
WNW
10
NW
10
NW
15
NNW
20
NNW
20
NNW
20
NNW
20
NNW
20
NNW
25
NNW
30
N
30
N
35
N
40
N
35
NNW
25
NNW
35
NNW
25
WNW
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
High Tide
10:07AM1.91m
10:40PM2.02m
10:44AM1.89m
11:16PM2.00m
11:23AM1.87m
11:54PM1.98m
Low Tide
3:36AM0.58m
3:46PM0.46m
4:18AM0.58m
4:25PM0.48m
5:01AM0.59m
5:05PM0.50m
light rain
rain showers
cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
light rain
light rain
light rain
heavy rain
mod rain
clear
7:26
7:26
7:26
7:28
5:22
5:22
5:22
5:22
1
2
2
1
1
2
4
12
9
Temp °C
15
15
16
16
17
16
15
15
16
16
17
18
18
18
18
18
18
18
18
18
19
16
17
17
11
12
12
12
14
14
15
14
15
14
15
16
16
17
16
15
14
14
13
12
14
13
12
13
Swell 1
Height (m)
Direction
Period (s)
2.2
NNE
10
2
NNE
10
1.7
NE
10
1.6
NE
10
1.6
NE
10
1.4
NE
10
1.3
NE
10
1.3
NE
9
1.2
NE
9
1.1
NE
9
1
NE
9
1
NE
9
1
NE
9
0.8
NE
9
0.8
NE
9
0.8
NE
8
0.8
NE
8
0.8
NE
8
0.2
WNW
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
2.3
N
8
Energy kJ
1060
853
592
527
469
380
320
284
247
208
159
156
156
112
109
102
84
80
10
8
8
8
8
682
Swell 2
Height (m)
Direction
Period (s)
0.2
N
13
0.2
N
12
0.2
N
12
0.2
N
12
0.2
N
12
0.2
N
12
0.2
N
12
0.2
N
12
0.2
N
12
0.2
N
12
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
10
0.1
E
10
0.1
N
14
0.1
N
14
0.2
E
11
Energy kJ
13
12
12
11
11
11
11
11
11
11
10
10
9
9
9
4
3
10
2
4
4
9
Swell 3
Height (m)
Direction
Period (s)
0.3
N
12
0.3
N
12
0.3
N
12
0.3
N
12
0.1
N
15
0.1
N
15
0.1
N
15
0.1
N
15
0.1
N
15
0.1
N
15
0.1
N
15
0.1
N
14
0.1
N
14
0.1
N
13
0.1
N
14
0.2
N
11
0.1
E
10
Energy kJ
27
26
26
25
4
4
4
4
4
4
4
4
4
4
4
9
2
Wind waves
Height (m)
Direction
Period (s)
0.6
SW
3
0.7
SW
4
0.6
SW
3
0.6
WSW
3
0.4
WSW
3
0.4
NW
6
0.6
NW
6
0.6
NNW
4
0.9
NNW
4
1
N
5
1.1
NNW
5
1.2
NNW
6
1.2
NNW
6
1.4
N
6
1.4
N
6
1.9
N
6
2.2
N
6
2.5
N
7
3
N
7
3
N
8
2.5
N
8
2
NW
9
Energy kJ
9
12
9
8
3
14
24
11
34
49
69
91
94
127
134
266
404
592
851
1181
939
609
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
3
2
2
2
2
2
2
2
2
1
1
1
3
3
2
1
2
3
2
1
1
Distance (km)
12
45
23
17
9
0
0
9
9
31
119
132
132
132
132
135
135
351
569
567
571
571
571
248
Best forecast wave conditions in Northland
Rating
(10 max)
4
4
4
4
3
3
3
2
2
2
2
2
2
2
1
3
3
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
4
4
3
3
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
Header Global
Rating
(10 max)
5
4
4
5
5
5
4
5
5
5
5
5
5
4
5
5
5
5
5
5
5
5
6
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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