Riviere Noire Harbour Surf Break

Lat Long: 20.37° S 57.35° E

Riviere Noire Harbour 48 hour detailed Surf Forecast

Issued: 9 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Riviere Noire Harbour sea temperature is
24.5° C
1.5° 

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 (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 4ft (1.2m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 3.5ft (1.1m), 14s period with SW swell.
  • Evening surf: Evening surf (12 Aug, local time) - 3.5ft (1.1m), 14s period with SW swell.

The current surf forecast for Riviere Noire Harbour at 4PM is: 1.1m 14s primary swell from a Southwest direction and 0.9m 11s secondary swell from a Southeast direction (forecast issued at 09:00am August 12). An open ocean swell of 0.1m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (+04) & DateWave HeightWave Period
Morning (12 Aug)4ft (1.2m)14s
Afternoon (12 Aug)3.5ft (1.1m)14s
Evening (12 Aug)3.5ft (1.1m)14s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Wed morning, min 21°C on Wed night). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
14
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
3
2
2
2
2
2
2
2
2
2
2
2
3
2
3
3
2
4
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)
1.2
SW
15
1.2
SW
14
1.2
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
13
1.1
SW
13
1.1
SW
13
1
SW
13
1
SW
13
1
SW
13
1
SW
13
1.1
SW
12
1.3
SW
12
1.2
SW
12
1.4
SW
11
1.2
SW
11
1.6
SW
13
1.7
SSW
13
1.7
SSW
13
1.6
SSW
13
1.7
SSW
12
Wave Graph
Metric surfscale
Energy kJ
606
598
590
506
478
451
386
386
330
330
325
310
335
471
407
471
360
854
932
904
787
839
Wind (km/h)
15
ESE
10
ESE
10
SE
10
SSE
10
ESE
10
E
10
E
10
E
10
E
10
E
5
ESE
5
SE
5
E
10
E
10
E
10
E
15
E
15
E
15
E
15
E
20
E
20
E
Wind State
off
off
cross-off
cross-off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
off
off
High Tide
1:13PM0.67m
00:54AM0.74m
1:44PM0.68m
1:29AM0.74m
2:11PM0.68m
Low Tide
6:48AM-0.03m
6:54PM0.16m
7:22AM-0.03m
7:29PM0.14m
7:53AM0.00m
8:02PM0.14m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:55
5:57
 mm
Temp °C
21
23
24
24
23
22
22
21
21
23
24
24
23
22
22
21
21
23
24
24
23
22
Feels °C
21
24
25
24
24
23
23
22
22
24
25
25
25
23
23
22
22
23
24
23
22
21
  • 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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