Quai du Diable Surf Break

Lat Long: 21.32° S 55.45° E

Quai du Diable 48 hour detailed Surf Forecast

Issued: 3 pm 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Quai du Diable sea temperature is
24.6° C
1.0° 

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 (09 Jul):

  • Afternoon surf: Afternoon surf (09 Jul, local time) - 3.5ft (1.0m), 10s period with S swell.
  • Evening surf: Evening surf (09 Jul, local time) - 1.5ft (0.5m), 12s period with SW swell.

The current surf forecast for Quai du Diable at 10PM is: 0.5m 12s primary swell from a Southwest direction and 0.5m 10s secondary swell from a South direction (forecast issued at 03:00pm July 09). An open ocean swell of 2.0m 9s is not directed at the surf break, a second open ocean swell of 2.0m 9s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (+04) & DateWave HeightWave Period
Morning (09 Jul)--
Afternoon (09 Jul)3.5ft (1.0m)10s
Evening (09 Jul)1.5ft (0.5m)12s

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


Short Range Forecast

Some drizzle, heaviest during Sat night. Warm (max 24°C on Sat morning, min 21°C on Thu night). Wind will be generally light.

Thu
9
Friday
10
Saturday
11
Sun
12
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
1 AM
4 AM
7 AM
10 AM
Rating
(10 max)
2
1
1
1
2
1
2
3
3
2
3
3
4
4
4
4
4
4
4
3
4
4
3
1
Swell
Height Map
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
SSE
10
1
S
11
0.5
SW
13
0.5
SW
12
0.6
SSW
16
0.6
SW
12
0.7
SW
16
1
SW
16
0.8
SSW
16
1
SW
14
0.9
SSW
17
1.2
SSW
16
1.3
SSW
16
1.6
SW
16
1.7
SW
16
1.8
SW
15
1.9
SW
15
2
SSW
15
2.1
SW
14
2.2
SW
14
1.9
SW
14
2.5
SW
16
2.5
SW
15
2.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
222
229
83
75
175
93
251
471
339
382
459
700
853
1255
1394
1434
1619
1714
1761
1697
1319
3040
3128
2963
Wind (km/h)
5
NW
5
W
0
SE
5
ESE
5
ENE
10
ENE
10
NE
0
ESE
5
SSW
0
SSE
5
W
5
NW
5
NNE
5
ENE
10
ENE
5
E
0
SW
0
SW
0
WNW
10
ESE
5
ESE
10
ESE
20
SE
25
SE
Wind State
glassy
cross-on
glassy
glassy
cross-off
cross-off
off
glassy
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
glassy
glassy
glassy
glassy
cross
glassy
cross
cross
cross
High Tide
8:17PM0.48m
9:36AM0.41m
9:36PM0.51m
10:55AM0.45m
10:38PM0.55m
Low Tide
1:40PM0.24m
3:22AM0.19m
3:18PM0.24m
4:30AM0.12m
4:30PM0.21m
5:24AM0.05m
clear
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:50
5:51
5:51
 mm
1
Temp °C
24
23
22
22
22
21
22
23
23
23
22
22
22
22
22
24
24
24
23
23
23
23
23
24
Feels °C
26
24
24
23
23
20
23
25
25
25
24
24
23
22
22
25
26
26
25
24
25
24
23
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 

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