Aropaonui Surf Break

Lat Long: 39.28° S 177.00° E

Aropaonui 48 hour detailed Surf Forecast

Issued: 11 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Aropaonui sea temperature is
12.0° C
1.5° 

Aropaonui surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Aropaonui today (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 6ft (1.9m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 5ft (1.5m), 8s period with S swell.
  • Evening surf: Evening surf (20 Aug, local time) - 4.5ft (1.3m), 8s period with S swell.

The current surf forecast for Aropaonui at 2PM is: 1.4m 8s primary swell from a South direction and 0.9m 8s secondary swell from a East-southeast direction (forecast issued at 11:00am August 20). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (20 Aug)6ft (1.9m)8s
Afternoon (20 Aug)5ft (1.5m)8s
Evening (20 Aug)4.5ft (1.3m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat afternoon, min 7°C on Thu night). Wind will be generally light.

Thu
20
Friday
21
Saturday
22
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
Rating
(10 max)
4
1
1
2
2
2
2
2
2
2
2
3
2
2
2
2
2
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
S
8
1.3
S
8
1.5
S
8
1.4
S
8
1.3
S
8
1.2
S
8
1.1
S
8
1.1
S
8
0.7
S
16
1
S
12
1.1
S
16
1.1
S
16
0.9
SSE
12
1
S
13
0.9
S
12
0.9
S
12
0.9
S
12
0.8
S
12
0.8
S
11
0.8
S
11
0.7
S
11
Wave Graph
Metric surfscale
Energy kJ
488
224
309
264
223
186
157
149
262
266
627
620
244
319
235
228
220
171
166
157
116
Wind (km/h)
5
W
10
SE
10
ESE
5
E
5
NNW
5
NW
5
NW
5
NW
5
WNW
5
E
10
E
5
NNE
5
WNW
5
WNW
5
WNW
5
WNW
5
WNW
0
N
0
NE
10
NW
15
NW
Wind State
cross-off
on
cross-on
glassy
glassy
off
off
off
glassy
cross-on
cross-on
glassy
off
off
cross-off
off
glassy
glassy
glassy
off
off
High Tide
11:26AM1.46m
11:47PM1.41m
12:14PM1.43m
00:35AM1.36m
1:02PM1.40m
Low Tide
5:42PM0.26m
6:02AM0.26m
6:30PM0.31m
6:48AM0.30m
7:17PM0.34m
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:38
5:39
 mm
Temp °C
10
12
11
9
8
8
7
7
9
13
13
10
9
8
7
7
10
15
17
14
14
Feels °C
7
9
8
8
6
6
5
4
7
10
10
8
7
6
5
5
8
13
16
11
10
  • 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 Aropaonui 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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