Riviere Noire Harbour Surf Break

Lat Long: 20.37° S 57.35° E

Riviere Noire Harbour 48 hour detailed Surf Forecast

Issued: 3 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Riviere Noire Harbour sea temperature is
24.4°C
1.3° 

Riviere Noire Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Riviere Noire Harbour today (09 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 15ft (4.5m), 18s period with SSW swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 13ft (4.0m), 17s period with SSW swell.
  • Evening surf: Evening surf (09 Sep, local time) - 13ft (4.0m), 16s period with SSW swell.

The current surf forecast for Riviere Noire Harbour at 6AM is: 5.0m 18s primary swell from a South-southwest direction (forecast issued at 03:00am September 09). An open ocean swell of 2.5m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 11.

Time (+04) & DateWave HeightWave Period
Morning (09 Sep)15ft (4.5m)18s
Afternoon (09 Sep)13ft (4.0m)17s
Evening (09 Sep)13ft (4.0m)16s

Table - waves today at Riviere Noire Harbour. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Warm (max 23°C on Fri morning, min 20°C on Wed night). Winds decreasing (strong winds from the ESE on Wed morning, light winds from the ESE by Fri night).

Wednesday
9
Thursday
10
Friday
11
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)
!
!
!
!
!
6
5
4
4
4
3
3
3
3
3
3
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
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
S
15
5
SSW
19
5
SSW
18
4.5
SSW
17
4.5
SSW
17
4
SSW
17
4
SSW
17
3.5
S
16
3.5
S
16
3.5
S
16
3
SSW
16
3
S
15
1.9
SW
14
1.8
S
15
2.2
SSE
13
2.2
SSE
13
2
SSE
13
1.8
SSE
13
1.6
SSE
12
1.6
SSE
12
1.5
S
12
1.4
SSE
12
1
S
18
1.1
S
17
Wave Graph
Metric surfscale
Energy kJ
8390
16745
14852
12348
11062
9861
9078
6584
5688
5592
3905
4201
1533
1392
1668
1673
1306
1028
794
692
661
579
625
725
Wind (km/h)
35
SE
35
SE
35
SE
40
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
35
ESE
30
ESE
30
ESE
30
ESE
25
ESE
25
ESE
25
ESE
25
ESE
20
ESE
20
ESE
20
ESE
20
ESE
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
11:29PM0.67m
12:19PM0.66m
00:05AM0.71m
12:45PM0.70m
00:38AM0.73m
1:08PM0.71m
Low Tide
5:54AM0.02m
6:05PM0.16m
6:25AM0.01m
6:36PM0.12m
6:54AM0.02m
7:06PM0.10m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
rain showers
rain showers
clear
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:02
6:04
 mm
1
1
Temp °C
20
20
20
21
22
22
21
20
20
20
20
22
22
22
21
21
20
20
20
22
23
22
21
21
Feels °C
15
14
14
15
16
16
15
15
14
15
15
16
16
17
16
17
16
16
17
18
20
19
18
19
  • 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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