Roches Noires Surf Break

Lat Long: 21.05° S 55.23° E

Roches Noires 48 hour detailed Surf Forecast

Issued: 9 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Roches Noires sea temperature is
24.8° C
1.9° 

Roches Noires surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Roches Noires today (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 2.5ft (0.8m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 2ft (0.6m), 14s period with SW swell.
  • Evening surf: Evening surf (19 Aug, local time) - 2ft (0.6m), 14s period with SW swell.

The current surf forecast for Roches Noires at 3AM is: 0.8m 11s primary swell from a South direction and 0.6m 14s secondary swell from a Southwest direction (forecast issued at 09:00pm August 18). The wind direction is predicted to be glassy and the swell rating is 2.

Time (+04) & DateWave HeightWave Period
Morning (19 Aug)2.5ft (0.8m)11s
Afternoon (19 Aug)2ft (0.6m)14s
Evening (19 Aug)2ft (0.6m)14s

Table - waves today at Roches Noires. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 24°C on Wed morning, min 22°C on Tue night). Wind will be generally light.

Tue
18
Wednesday
19
Thursday
20
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
2
1
2
2
2
2
2
1
2
2
2
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.8
S
11
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
13
0.6
SW
13
0.5
SW
16
0.8
SW
16
0.6
SW
15
0.6
SW
15
1
SW
15
1.1
SW
16
Wave Graph
Metric surfscale
Energy kJ
157
155
152
149
149
149
118
118
118
147
113
111
129
302
136
171
427
603
Wind (km/h)
5
WSW
5
NNW
0
SE
5
SSE
5
ESE
5
WNW
5
N
5
S
5
S
5
S
5
SE
5
NNE
0
ESE
5
WNW
5
W
0
WNW
5
NNE
0
WSW
Wind State
glassy
glassy
glassy
cross-off
glassy
on
glassy
glassy
glassy
cross-off
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
High Tide
3:58AM0.36m
3:52PM0.42m
4:22AM0.31m
4:00PM0.39m
Low Tide
10:22PM0.22m
9:28AM0.26m
11:13PM0.25m
8:12AM0.28m
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:06
 mm
Temp °C
23
23
23
22
22
24
23
23
23
23
23
22
22
23
23
22
22
22
Feels °C
25
25
26
24
24
26
26
25
26
26
26
25
25
26
26
25
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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