Arataki Surf Break

Lat Long: 37.66° S 176.21° E

Arataki 48 hour detailed Surf Forecast

Issued: 5 am 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Arataki sea temperature is
13.8° C
0.9° 

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 (10 Aug):

  • Morning surf: Morning surf (10 Aug, local time) - 4.5ft (1.4m), 8s period with N swell.
  • Afternoon surf: Afternoon surf (10 Aug, local time) - 4ft (1.2m), 8s period with N swell.
  • Evening surf: Evening surf (10 Aug, local time) - 3.5ft (1.0m), 8s period with N swell.

The current surf forecast for Arataki at 8AM is: 1.4m 8s primary swell from a North direction and 0.1m 12s secondary swell from a Northeast direction (forecast issued at 05:00am August 10). The wind direction is predicted to be offshore and the swell rating is 2.

Time (NZST) & DateWave HeightWave Period
Morning (10 Aug)4.5ft (1.4m)8s
Afternoon (10 Aug)4ft (1.2m)8s
Evening (10 Aug)3.5ft (1.0m)8s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Wed night. Very mild (max 15°C on Mon afternoon, min 9°C on Mon night). Wind will be generally light.

Monday
10
Tuesday
11
Wednesday
12
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
Rating
(10 max)
2
2
2
1
1
0
1
1
1
1
1
0
0
1
1
1
1
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)
1.5
N
8
1.5
N
8
1.4
N
8
1.2
N
8
1.2
N
8
1.1
N
8
1
N
8
1
N
8
1
N
8
1
N
8
1
N
8
1
N
8
1
N
8
1
N
8
1.1
N
9
1.3
NNE
9
1.3
NNE
9
1.3
NNE
9
1.3
NNE
8
1.4
NE
8
1.4
NE
8
1.4
NE
8
1.4
NE
8
Wave Graph
Metric surfscale
Energy kJ
256
284
253
190
190
153
127
127
131
127
121
121
121
134
190
243
267
261
217
250
244
238
247
Wind (km/h)
10
WSW
10
SW
5
WSW
10
W
15
WSW
15
WSW
15
WSW
15
WSW
10
WSW
10
SSW
5
SSW
5
E
10
E
5
NE
5
NE
10
NE
10
NE
10
ESE
15
E
20
ENE
20
ENE
20
ENE
20
ENE
Wind State
off
off
off
cross-off
cross-off
cross-off
off
off
off
off
glassy
cross-on
cross-on
glassy
glassy
on
on
cross-on
cross-on
cross-on
on
on
on
High Tide
4:06AM1.68m
4:58PM1.74m
5:12AM1.70m
6:04PM1.83m
6:15AM1.72m
6:59PM1.91m
Low Tide
10:22AM0.25m
11:01PM0.37m
11:25AM0.20m
00:03AM0.33m
12:22PM0.15m
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:35
5:36
5:37
 mm
1
Temp °C
11
9
11
14
15
13
11
10
10
9
10
12
12
11
11
11
11
10
11
14
14
13
13
Feels °C
10
6
9
11
12
9
8
7
7
7
8
10
10
10
10
9
9
8
8
11
11
10
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 

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