Roches Noires Surf Break

Lat Long: 21.05° S 55.23° E

Roches Noires 48 hour detailed Surf Forecast

Issued: 9 am 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Roches Noires sea temperature is
24.2°C
1.0° 

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 (20 Sep):

  • Morning surf: Morning surf (20 Sep, local time) - 3.5ft (1.1m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 3.5ft (1.1m), 13s period with SW swell.
  • Evening surf: Evening surf (20 Sep, local time) - 3.5ft (1.1m), 13s period with SW swell.

The current surf forecast for Roches Noires at 5PM is: 1.1m 13s primary swell from a Southwest direction and 0.9m 8s secondary swell from a Southeast direction (forecast issued at 09:00am September 20). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (+04) & DateWave HeightWave Period
Morning (20 Sep)3.5ft (1.1m)14s
Afternoon (20 Sep)3.5ft (1.1m)13s
Evening (20 Sep)3.5ft (1.1m)13s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sun afternoon. Warm (max 23°C on Sun morning, min 21°C on Sun night). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
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)
2
2
2
2
2
2
3
2
3
4
4
3
3
2
3
3
3
3
3
3
3
4
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)
1.1
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
1.2
SSW
13
1.4
SSW
16
1
SSW
15
1.2
SSW
14
1.2
SW
14
1.2
SW
14
1.2
SW
13
1.2
SW
13
1.1
SW
13
1.2
SSW
13
0.8
SSW
17
1
SSW
16
1
SSW
16
1.3
SSW
16
Wave Graph
Metric surfscale
Energy kJ
453
440
410
392
444
437
388
376
430
1003
455
561
597
540
517
501
388
469
383
559
539
768
Wind (km/h)
5
NNE
5
WNW
5
SSW
5
SSE
5
ENE
0
WNW
5
WSW
5
SSW
5
W
5
WNW
5
WSW
10
S
5
NE
5
N
5
WSW
5
S
0
S
5
WNW
0
WSW
5
E
5
SSE
5
S
Wind State
glassy
glassy
glassy
glassy
glassy
glassy
glassy
cross
glassy
glassy
glassy
cross-off
cross-off
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
High Tide
11:59AM0.38m
10:09PM0.36m
11:41AM0.41m
10:34PM0.41m
11:40AM0.45m
Low Tide
5:07PM0.31m
4:37AM0.17m
4:56PM0.27m
4:58AM0.13m
5:11PM0.23m
clear
clear
part cloud
rain showers
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:14
6:14
6:14
 mm
1
1
1
Temp °C
22
23
22
22
22
21
22
21
21
23
22
21
21
22
21
21
21
22
21
21
22
21
Feels °C
23
24
24
24
24
23
24
22
22
24
23
22
22
23
23
23
23
23
23
23
24
23
  • 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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