Roches Noires surfForecast / Réunion / Reunion

information circle48hr Weather and Surf, issued 3 am Thursday 18 Sep 2025 +04
Forecast update in hr  min  s Forecast update imminent
Roches Noires surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Roches Noires sea temperature is
23.8° C
(Which is slightly warmer than usual)


How big are the waves at Roches Noires today?

The current surf forecast for Roches Noires at 9AM is: 1.2m 14s primary swell from a South-southwest direction (forecast issued at 03:00am September 18). An open ocean swell of 0.5m 11s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.

Time (+04) & DateWave HeightWave Period
Morning (18 Sep)4ft (1.2m)14s
Afternoon (18 Sep)3.5ft (1.0m)13s
Evening (18 Sep)4.5ft (1.4m)18s

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

Updates in  hr  min  s Forecast update imminent
Thursday
18
Friday
19
Saturday
20
1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM
Rating
(10 max)
2
2
3
2
2
3
3
4
4
5
5
4
3
4
4
5
5
5
5
4
5
5
5
4
Swell
Height Map
Wave Height (m) & direction (?)
1.4
SW
1.3
SSW
1.2
SW
1.1
SW
1.1
SW
1
SW
0.8
SW
1.4
SW
1.9
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.4
SW
2.3
SW
2.5
SSW
3
SW
3
SW
3
SW
3
SSW
2.5
SSW
2.5
SSW
Period(s) (?)141414141313191817161616151515151517161616151515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)82266354041840634249912291996311633533269294527922562242424113621445142884021372532412881
Wind
(km/h)
5
N
5
N
5
E
5
SW
0
WSW
5
NW
5
NW
0
W
0
SW
5
SW
0
SW
5
WNW
5
NNW
5
NNW
0
NNE
5
S
5
S
5
SSE
5
S
10
SSW
10
S
10
SSE
10
SE
5
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
glassglassglassglassglassglassglassglassglassoncross-
on
glassglassglassglasscross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
glass
High Tide
/ height (m)
11:06PM
0.47
12:07PM
0.51
11:39PM
0.52
12:27PM
0.53
12:07AM
0.55
12:44PM
0.55
Low Tide
/ height (m)
5:28AM
0.07
5:44PM
0.20
5:56AM
0.06
6:07PM
0.17
6:20AM
0.05
6:31PM
0.14
Thursday
18
Friday
19
Saturday
20
Sunrise--6:13-------6:11-------6:11-----
Sunset-----6:13-------6:14-------6:14--
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C222223242324232322222223222322222121212323232222
Feels °C (?)242425262627262725242525242625252323232423242224
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Réunion

  1. weather stationWind Update Offshore wind reported 6 km from Roches Noires (moderate winds from the SSE at Plage Trou d'eau 6 km from Roches Noires). 1.2m 14s groundswell from the SSW to make surfable waves.

    Roches Noires
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1 h 31 min ago

20 km/h
SSE
Cross-Off
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