Quai du Diable Surf Break

Lat Long: 21.32° S 55.45° E

Quai du Diable 48 hour detailed Surf Forecast

Issued: 3 am 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Quai du Diable sea temperature is
24.9° C
2.0° 

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


How big are the waves at Quai du Diable today (06 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 3ft (0.9m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 3ft (0.9m), 13s period with SW swell.
  • Evening surf: Evening surf (06 Aug, local time) - 3ft (0.9m), 13s period with SSW swell.

The current surf forecast for Quai du Diable at 7AM is: 1.0m 14s primary swell from a Southwest direction and 0.3m 11s secondary swell from a South direction (forecast issued at 03:00am August 06). An open ocean swell of 1.9m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (+04) & DateWave HeightWave Period
Morning (06 Aug)3ft (0.9m)13s
Afternoon (06 Aug)3ft (0.9m)13s
Evening (06 Aug)3ft (0.9m)13s

Table - waves today at Quai du Diable. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Warm (max 24°C on Thu morning, min 22°C on Thu night). Wind will be generally light.

Thursday
6
Friday
7
Saturday
8
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
2
2
2
1
1
2
2
2
2
1
1
0
0
2
3
3
4
3
2
1
1
2
3
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
SW
14
1
SW
14
1
SW
14
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.9
SSW
13
0.9
SSW
13
0.9
SW
13
0.9
SW
13
0.9
SW
12
0.9
SW
12
0.9
SW
12
0.5
SSW
22
0.7
SSW
21
0.8
SSW
20
1
SSW
20
1.2
SSW
18
1.2
SSW
18
1.3
SSW
18
1.2
SW
17
1.4
SW
16
1.4
SW
16
1.3
SW
16
Wave Graph
Metric surfscale
Energy kJ
379
363
357
257
253
249
299
295
241
234
216
216
212
265
382
505
790
903
854
954
805
940
929
803
Wind (km/h)
15
E
15
E
15
ENE
5
ENE
10
SE
10
ESE
10
NE
10
E
15
E
15
E
15
E
20
E
15
ESE
20
ESE
15
E
15
E
10
E
15
E
15
E
20
ESE
20
ESE
20
ESE
15
E
15
E
Wind State
cross-off
cross-off
cross-off
glassy
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
High Tide
4:58AM0.40m
5:41PM0.46m
7:28AM0.35m
7:44PM0.44m
10:24AM0.39m
9:39PM0.47m
Low Tide
11:03PM0.23m
10:49AM0.24m
1:10AM0.24m
12:53PM0.29m
3:30AM0.18m
3:33PM0.28m
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
rain showers
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:47
6:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
 mm
1
1
Temp °C
22
22
21
23
24
24
23
23
22
22
22
24
24
24
23
22
22
22
22
23
24
24
23
23
Feels °C
21
21
20
24
24
24
23
24
22
22
22
23
23
22
22
22
22
22
21
21
22
22
22
23
  • 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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