Surf Break

Lat Long: 34.88° S 173.24° E

Ranganunu Harbour 48 hour detailed Surf Forecast

Issued: 6 am 16 Oct 2026 (local time)

Forecast update in  hr  min

Today's Ranganunu Harbour sea temperature is
16.7°C
0.9° 

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 Oct):

  • Morning surf: Morning surf (16 Oct, local time) - 1.5ft (0.4m), 10s period with NE swell.
  • Afternoon surf: Afternoon surf (16 Oct, local time) - 1ft (0.3m), 10s period with NE swell.
  • Evening surf: Evening surf (16 Oct, local time) - 1ft (0.3m), 10s period with NE swell.

The current surf forecast for Ranganunu Harbour at 9AM is: 0.4m 10s primary swell from a Northeast direction and 0.4m 6s secondary swell from a Northwest direction (forecast issued at 06:00am October 16). An open ocean swell of 1.1m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (16 Oct)1.5ft (0.4m)10s
Afternoon (16 Oct)1ft (0.3m)10s
Evening (16 Oct)1ft (0.3m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Sun morning, min 11°C on Fri night). Winds decreasing (fresh winds from the SW on Fri morning, light winds from the E by Sat afternoon).

Friday
16
Saturday
17
Sunday
18
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
1.6
WNW
5
1.5
W
5
0.4
NE
10
0.4
NE
10
0.3
NE
10
0.3
NE
10
0.3
NE
9
0.3
NE
9
0.3
NE
10
0.3
NE
10
0.4
ESE
8
0.5
E
7
0.5
E
9
0.5
E
8
0.5
E
7
0.3
NE
10
0.4
E
8
0.3
NE
10
0.3
NE
10
0.4
NE
10
0.2
N
16
0.2
N
15
0.2
N
15
Wave Graph
Metric surfscale
Energy kJ
127
110
24
24
14
14
14
14
15
15
19
27
39
31
23
16
20
16
16
24
20
19
18
Wind (km/h)
35
W
35
WSW
30
SW
30
SW
30
SSW
30
S
25
S
25
SSE
20
SSE
20
S
20
SSE
10
E
5
E
15
S
20
SSE
10
SSE
10
S
10
S
10
S
15
SW
25
SW
20
SSW
15
S
Wind State
cross
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross
cross
off
off
off
off
off
off
cross-off
cross-off
off
off
High Tide
12:58PM1.98m
1:05AM1.86m
1:37PM1.90m
1:43AM1.80m
2:20PM1.84m
Low Tide
6:06AM0.45m
6:35PM0.58m
6:46AM0.53m
7:21PM0.65m
7:30AM0.60m
8:11PM0.70m
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
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6:43
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—
—
—
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6:41
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—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:40
—
—
—
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—
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7:42
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7:43
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 mm
1
1
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—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
14
13
14
15
15
13
12
12
11
11
12
14
14
14
12
12
12
12
14
17
17
14
13
Feels °C
7
6
7
8
8
6
6
6
6
6
7
10
11
10
7
9
9
9
11
13
11
10
11
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ranganunu Harbour surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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