Quai du Diable Surf Break

Quai du Diable 48 hour detailed Surf Forecast

Lat Long: 21.32° S 55.45° E

Issued: 3 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Quai du Diable sea temperature is
25.6° C

1.5°C warmer than normal for this time of year

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 (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 15ft (4.5m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 13ft (4.0m), 13s period with SSW swell.
  • Evening surf: Evening surf (21 Jun, local time) - 13ft (4.0m), 14s period with SSW swell.

The current surf forecast for Quai du Diable at 12PM is: 4.5m 13s primary swell from a South-southwest direction (forecast issued at 03:00am June 21). An open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (+04) & DateWave HeightWave Period
Morning (21 Jun)15ft (4.5m)12s
Afternoon (21 Jun)13ft (4.0m)13s
Evening (21 Jun)13ft (4.0m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 23°C on Tue morning, min 18°C on Sun night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
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)
1
2
0
3
3
4
4
6
6
5
4
3
0
0
3
2
2
2
3
2
0
1
3
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SSW
9
3.5
SSW
10
4
SSW
12
4.5
SSW
13
4
SSW
13
4.5
SSW
13
4.5
SSW
14
4
SSW
14
4
SSW
14
4
SSW
14
4
SSW
13
3.5
SSW
13
3.5
SSW
13
3.5
SSW
12
2.5
S
12
2.4
S
11
2.2
S
12
2.1
SSE
11
2.1
SSE
11
2
S
11
2
SSE
11
2.3
SSE
11
1.7
SSW
21
2.1
SSW
20
Wave Graph
Metric surfscale
Energy kJ
1602
2129
4396
5815
5772
6300
6688
6838
6602
5925
5137
4549
4023
3643
1688
1478
1325
1060
972
951
920
1216
2549
3664
Wind (km/h)
15
SSW
15
SSW
20
S
15
SSE
15
S
20
SSE
15
SE
15
SE
15
ESE
15
ESE
15
ESE
20
SE
25
SE
25
SE
20
ESE
20
ESE
20
ESE
20
ESE
15
E
15
ESE
20
SE
25
SE
25
ESE
15
E
Wind State
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross
cross-on
cross
cross
cross-off
High Tide
4:37AM0.45m
6:33PM0.42m
5:47AM0.40m
7:47PM0.43m
7:53AM0.37m
8:51PM0.44m
Low Tide
10:56PM0.30m
11:39AM0.20m
00:27AM0.31m
12:43PM0.25m
2:16AM0.29m
1:58PM0.27m
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:45
5:45
 mm
3
Temp °C
20
19
19
19
19
19
19
18
18
18
19
21
22
21
20
20
20
20
20
22
23
22
22
22
Feels °C
18
17
16
17
17
16
17
16
16
16
16
18
19
17
17
18
18
18
18
20
20
19
20
21
Swell 1
Height (m)
Direction
Period (s)
1.5
SSW
13
3.5
SSW
10
4
SSW
12
4.5
SSW
13
4
SSW
13
4.5
SSW
13
4.5
SSW
14
4
SSW
14
4
SSW
14
4
SSW
14
4
SSW
13
3.5
SSW
13
3.5
SSW
13
3.5
SSW
12
2.5
S
12
2.4
S
11
2.2
S
12
2.1
SSE
11
2.1
SSE
11
2
S
11
2
SSE
11
2.3
SSE
11
2.4
SSE
11
2.2
SSE
11
Energy kJ
745
2129
4396
5815
5772
6300
6688
6838
6602
5925
5137
4549
4023
3643
1688
1478
1319
1008
972
951
920
1216
1440
1141
Swell 2
Height (m)
Direction
Period (s)
0.8
SW
16
1.5
SSW
13
0.6
SSW
16
0.2
ESE
9
0.3
ESE
9
0.3
E
8
0.2
E
10
0.2
E
10
0.2
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
2.2
SW
13
1.9
SW
13
2
SW
13
1.9
SW
12
1.6
SW
13
1.4
SW
13
1.5
SW
13
1.3
SW
13
1.7
SSW
21
2.1
SSW
20
Energy kJ
306
784
171
8
15
12
7
8
8
18
18
18
18
1583
1204
1325
1060
837
669
712
511
2549
3664
Swell 3
Height (m)
Direction
Period (s)
0.3
E
7
1.1
SW
16
0.2
E
8
0.2
E
7
0.1
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.4
SE
15
0.7
SSE
15
0.9
SSE
14
0.8
SSE
14
0.9
SSW
22
1.1
SW
12
1
SW
12
Energy kJ
10
580
4
4
2
18
18
18
17
56
188
330
239
686
324
277
Wind waves
Height (m)
Direction
Period (s)
3
SSW
9
Energy kJ
1602
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
7
7
7
7
7
7
6
6
5
5
5
5
4
4
4
4
4
4
5
6
5
Distance (km)
1844
44
44
14
14
25
14
14
14
14
14
25
25
41
25
25
14
14
14
14
25
25
25
25
Best forecast wave conditions in Réunion Island
Rating
(10 max)
3
3
7
7
7
7
7
7
6
6
5
5
5
5
4
4
4
4
4
4
5
6
5
Best forecast wave conditions in Reunion
Rating
(10 max)
3
3
7
7
7
7
7
7
6
6
5
5
5
5
4
4
4
4
4
4
5
6
5
Header Global
Rating
(10 max)
5
9
9
9
8
8
7
7
7
6
6
6
7
6
5
5
5
5
5
6
5
5
6
5
  • 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
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