Quai du Diable Surf Break

Lat Long: 21.32° S 55.45° E

Quai du Diable 48 hour detailed Surf Forecast

Issued: 9 pm 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Quai du Diable sea temperature is
24.2°C
1.1° 

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 (12 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 5ft (1.5m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 5ft (1.5m), 14s period with SSW swell.
  • Evening surf: Evening surf (12 Sep, local time) - 4.5ft (1.3m), 13s period with SSW swell.

The current surf forecast for Quai du Diable at 1AM is: 1.3m 16s primary swell from a South-southwest direction and 1.1m 11s secondary swell from a South direction (forecast issued at 09:00pm September 11). An open ocean swell of 1.6m 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 (12 Sep)5ft (1.5m)14s
Afternoon (12 Sep)5ft (1.5m)14s
Evening (12 Sep)4.5ft (1.3m)13s

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


Short Range Forecast

Some drizzle, heaviest during Mon afternoon. Warm (max 23°C on Sat morning, min 20°C on Sat night). Winds increasing (calm on Sat morning, fresh winds from the SE by Mon afternoon).

Fri
11
Saturday
12
Sunday
13
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
3
4
4
3
3
2
2
2
3
4
4
4
2
1
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
S
17
1.2
SSW
16
1.3
SSW
16
1.4
SSW
16
1.4
SSW
15
1.5
SSW
14
1.5
SSW
14
1.5
SSW
14
1.4
SSW
13
0.9
SSW
20
1.1
SSW
19
1.6
SSW
18
1.7
SSW
18
1.8
SSW
17
2.1
SSW
16
2.1
SSW
16
2.1
SSW
15
2
SSW
15
Wave Graph
Metric surfscale
Energy kJ
717
797
803
894
845
862
874
803
683
603
913
1539
1775
1729
2246
2285
1946
1648
Wind (km/h)
15
ESE
15
ESE
10
E
10
E
5
ENE
5
SSE
5
SSE
5
SSE
10
SE
10
ESE
10
NE
5
E
10
ENE
15
SSE
15
SSE
15
SSE
20
SE
15
SE
Wind State
cross
cross
cross-off
cross-off
glassy
glassy
cross-on
cross-on
cross
cross
cross-off
glassy
cross-off
cross-on
cross-on
cross-on
cross-on
cross
High Tide
00:58AM0.64m
1:22PM0.61m
1:25AM0.61m
1:41PM0.60m
Low Tide
6:56PM0.09m
7:12AM0.03m
7:24PM0.08m
7:34AM0.07m
7:51PM0.09m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:10
 mm
Temp °C
22
22
22
21
21
22
23
22
22
21
21
20
20
23
23
23
22
22
Feels °C
21
21
22
21
22
23
24
22
22
21
21
20
19
22
22
23
21
22
  • 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 Quai du Diable 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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