Quai du Diable Surf Break

Lat Long: 21.32° S 55.45° E

Quai du Diable 48 hour detailed Surf Forecast

Issued: 3 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Quai du Diable sea temperature is
24.8° C
1.8° 

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 (03 Aug):

  • Morning surf: Morning surf (03 Aug, local time) - 4.5ft (1.3m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (03 Aug, local time) - 3.5ft (1.1m), 14s period with SW swell.
  • Evening surf: Evening surf (03 Aug, local time) - 3ft (0.9m), 13s period with SW swell.

The current surf forecast for Quai du Diable at 11AM is: 1.2m 14s primary swell from a Southwest direction (forecast issued at 03:00am August 03). An open ocean swell of 2.2m 9s is not directed at the surf break, a second open ocean swell of 2.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (+04) & DateWave HeightWave Period
Morning (03 Aug)4.5ft (1.3m)14s
Afternoon (03 Aug)3.5ft (1.1m)14s
Evening (03 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 Wed afternoon. Warm (max 25°C on Mon afternoon, min 22°C on Mon night). Wind will be generally light.

Monday
3
Tuesday
4
Wednesday
5
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)
3
4
4
4
2
3
3
2
2
2
2
1
1
1
2
2
2
2
2
2
1
2
2
2
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)
1.4
SW
14
1.4
SW
14
1.3
SW
14
1.3
SW
14
1.1
SW
14
1.1
SW
13
1
SW
13
0.7
S
15
0.7
S
15
0.7
S
14
0.7
SW
13
0.7
SW
13
0.7
S
13
0.7
S
13
0.7
S
12
0.7
S
12
0.7
S
12
0.6
SSW
15
0.7
SW
15
0.8
SSW
15
0.9
SW
15
0.9
SW
15
0.9
SW
14
0.9
SSW
14
Wave Graph
Metric surfscale
Energy kJ
742
799
706
696
464
451
335
246
246
195
176
171
165
166
150
143
144
152
229
287
322
314
301
352
Wind (km/h)
5
NE
5
NE
10
NE
10
E
5
ESE
5
E
10
ENE
10
E
15
E
10
ENE
10
ENE
5
ESE
10
SE
10
ESE
10
E
10
E
10
E
10
ENE
10
ENE
10
ENE
10
SE
5
ESE
10
ENE
5
E
Wind State
glassy
glassy
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
High Tide
2:40AM0.57m
3:17PM0.55m
3:14AM0.53m
3:51PM0.53m
3:56AM0.47m
4:35PM0.49m
Low Tide
8:59AM0.09m
9:16PM0.18m
9:28AM0.13m
10:00PM0.20m
10:02AM0.18m
clear
rain showers
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:59
6:00
6:00
 mm
1
1
1
Temp °C
23
23
23
24
24
25
24
23
23
22
22
24
25
24
23
23
23
23
22
24
25
24
24
23
Feels °C
26
25
24
26
26
26
25
23
23
22
22
25
26
26
25
25
24
24
23
25
26
26
25
25
  • 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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