Arataki Surf Break

Lat Long: 37.66° S 176.21° E

Arataki 48 hour detailed Surf Forecast

Issued: 11 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Arataki sea temperature is
13.8° C
0.6° 

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


How big are the waves at Arataki today (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 0.5ft (0.1m), 15s period with N swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 0.5ft (0.1m), 14s period with NE swell.
  • Evening surf: Evening surf (22 Aug, local time) - 0.5ft (0.1m), 14s period with NE swell.

The current surf forecast for Arataki at 5AM is: 0.1m 16s primary swell from a North direction and 0.1m 7s secondary swell from a East direction, 0.1m 9s secondary swell from a North direction (forecast issued at 11:00pm August 21). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (22 Aug)0.5ft (0.1m)15s
Afternoon (22 Aug)0.5ft (0.1m)14s
Evening (22 Aug)0.5ft (0.1m)14s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 15°C on Sat afternoon, min 9°C on Fri night). Wind will be generally light.

Saturday
22
Sunday
23
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)
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
Wave
Height (m)
Direction
Period (s)
0.2
E
10
0.1
N
12
0.1
N
9
0.1
N
16
0.1
N
15
0.1
NE
15
0.1
NE
14
0.1
NE
14
0.1
NE
14
0.1
NE
14
0.1
NE
14
0.6
NW
4
0.7
NW
4
1
NNW
5
1.1
NNW
6
1
N
6
0.9
N
7
Wave Graph
Metric surfscale
Energy kJ
7
3
2
5
5
9
8
8
8
8
8
11
17
46
92
81
70
Wind (km/h)
15
WSW
10
WSW
10
WSW
10
W
15
W
20
W
15
W
15
W
15
W
10
W
15
W
15
WNW
20
NW
25
NW
25
WNW
25
W
25
WSW
Wind State
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
High Tide
1:58AM1.53m
2:45PM1.52m
2:47AM1.48m
3:41PM1.51m
Low Tide
7:51PM0.45m
8:11AM0.39m
8:48PM0.51m
9:05AM0.44m
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
light rain
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
 mm
1
1
Temp °C
10
9
9
10
13
14
15
13
10
10
9
9
12
14
14
12
11
Feels °C
6
6
6
7
9
10
11
9
7
7
6
6
8
9
10
7
6
  • 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 Arataki 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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