Arataki Surf Break

Lat Long: 37.66° S 176.21° E

Arataki 48 hour detailed Surf Forecast

Issued: 5 pm 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Arataki sea temperature is
14.9°C
0.3° 

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 (19 Sep):

  • Afternoon surf: Afternoon surf (19 Sep, local time) - 4ft (1.2m), 8s period with NNE swell.
  • Evening surf: Evening surf (19 Sep, local time) - 3ft (0.9m), 8s period with NE swell.

The current surf forecast for Arataki at 9PM is: 0.9m 8s primary swell from a Northeast direction and 0.1m 11s secondary swell from a East direction (forecast issued at 05:00pm September 19). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (19 Sep)--
Afternoon (19 Sep)4ft (1.2m)8s
Evening (19 Sep)3ft (0.9m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat afternoon, min 6°C on Sun night). Winds decreasing (fresh winds from the WSW on Sun morning, light winds from the SW by Sun night).

Sat
19
Sunday
20
Monday
21
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)
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
Wave
Height (m)
Direction
Period (s)
1.2
NNE
8
0.9
NNE
8
0.9
NE
8
0.7
NE
8
0.6
NE
8
0.5
NE
8
0.4
NE
9
0.4
NE
9
0.3
NE
9
0.3
NE
9
0.3
NE
9
0.4
NE
9
0.3
ENE
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
10
0.1
NE
13
Wave Graph
Metric surfscale
Energy kJ
166
105
88
60
48
30
21
20
13
13
14
22
17
8
8
8
8
9
7
Wind (km/h)
30
WSW
30
WSW
30
W
25
W
25
W
35
W
40
WSW
30
WSW
25
WSW
25
WSW
20
SW
15
SW
10
SW
10
WSW
15
WSW
20
WSW
25
W
30
WSW
25
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:14PM1.55m
1:19AM1.48m
2:05PM1.52m
2:09AM1.44m
3:00PM1.50m
Low Tide
7:17PM0.46m
7:27AM0.43m
8:12PM0.51m
8:19AM0.48m
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:08
6:09
 mm
Temp °C
17
14
14
13
14
14
14
15
15
12
10
8
7
6
10
14
16
13
11
Feels °C
11
9
9
8
9
7
6
8
8
6
5
4
4
3
6
9
11
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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