Riviere Noire Harbour surfForecast / Mauritius / Mauritius

information circle48hr Weather and Surf, issued 3 pm Wednesday 20 May 2026 +04
Forecast update in hr  min  s Forecast update imminent
Riviere Noire Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Riviere Noire Harbour sea temperature is
26.8° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Riviere Noire Harbour today?

The current surf forecast for Riviere Noire Harbour at 12AM is: 1.2m 12s primary swell from a South direction and 0.6m 13s secondary swell from a Southwest direction (forecast issued at 03:00pm May 20). An open ocean swell of 0.6m 4s 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 (21 May)--
Afternoon (21 May)4.5ft (1.4m)12s
Evening (21 May)4.5ft (1.4m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Wed afternoon. Warm (max 25°C on Wed afternoon, min 22°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the SSE by Fri morning).

Wed
20
Thursday
21
Friday
22
Sat
23
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
1 AM
4 AM
7 AM
10 AM
Rating
(10 max)
3
3
3
3
2
2
2
2
2
2
2
3
3
2
2
2
2
2
3
3
3
2
2
3
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.4
SSW
12
1.4
S
12
1.4
S
12
1.4
S
12
1.1
S
12
1.1
S
12
1.2
S
12
1
S
12
0.9
SSW
11
1
S
11
1
S
11
0.8
SW
16
0.9
SSW
15
1
SW
15
1.3
SSW
14
1.3
SSW
14
1.5
SSW
18
2
SSW
17
2.2
SSW
16
2.3
SSW
16
2.5
SSW
15
2.5
SSW
15
2.5
S
14
2.5
S
14
Wave Graph
Metric surfscale
Energy kJ
558
574
574
566
353
347
404
274
202
242
235
287
392
418
712
643
1273
2303
2490
2576
3074
2976
2811
2981
Wind (km/h)
10
SSE
5
SSE
10
SSE
15
SSE
15
SSE
15
SSE
15
SSE
10
SSE
10
S
15
S
15
S
15
S
15
S
20
S
20
SSE
25
SSE
30
SSE
25
SSE
25
SE
25
SE
25
SE
25
SE
25
SE
25
SSE
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:01PM0.51m
3:13AM0.59m
5:16PM0.48m
4:07AM0.53m
6:59PM0.47m
5:34AM0.48m
Low Tide
9:19PM0.30m
10:23AM0.12m
10:20PM0.35m
11:34AM0.18m
00:04AM0.38m
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
cloud
part cloud
cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:38
5:38
5:38
1
2
1
1
1
1
Temp °C
26
25
24
24
24
24
24
24
24
24
24
23
23
23
23
24
24
24
23
23
23
22
22
23
28
28
26
25
26
25
25
25
25
24
24
23
23
23
22
22
21
21
21
21
21
19
19
19
Swell 1
Height (m)
Direction
Period (s)
1.4
SSW
12
1.4
S
12
1.4
S
12
1.4
S
12
1.1
S
12
1.1
S
12
1.2
S
12
1
S
12
0.9
SSW
11
1
S
11
1
S
11
0.9
SSW
11
0.9
SSW
15
1
SW
15
1.3
SSW
14
1.3
SSW
14
1.5
SSW
18
2
SSW
17
2.2
SSW
16
2.3
SSW
16
2.5
SSW
15
2.5
SSW
15
2.5
S
14
2.5
S
14
Energy kJ
558
574
574
566
353
347
404
274
202
242
235
194
392
418
712
643
1273
2303
2490
2576
3074
2976
2811
2981
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
14
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
13
0.5
SW
13
0.6
SW
16
0.8
SW
16
0.8
SSW
11
0.9
SSW
11
0.7
S
9
0.9
SSW
18
1.1
SSW
13
0.7
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.6
E
8
Energy kJ
121
113
109
109
108
106
108
106
103
82
206
287
156
187
76
578
396
176
62
62
62
63
50
Swell 3
Height (m)
Direction
Period (s)
0.6
SW
14
0.5
E
10
0.5
E
10
0.4
ENE
10
0.4
SE
8
0.4
SE
8
0.4
SW
17
0.4
SW
17
0.4
SW
16
0.5
SW
16
0.6
SSW
16
0.6
SSW
16
0.8
SW
15
0.8
SSW
14
0.6
SSW
19
0.6
SW
15
0.8
SW
13
0.6
E
9
0.5
SW
13
0.5
SW
13
0.4
SW
13
0.1
W
20
Energy kJ
151
50
47
33
16
15
75
72
94
125
193
198
255
280
292
137
253
57
88
87
63
7
Wind waves
Height (m)
Direction
Period (s)
0.8
SE
10
0.6
S
4
0.6
S
4
0.8
SSE
7
0.6
SSE
8
0.5
SSE
7
0.5
SSE
8
0.7
S
4
1.2
S
8
1.5
S
7
1.4
S
7
1.2
S
7
1.1
S
7
1.3
SE
6
0.6
E
9
Energy kJ
115
12
13
62
44
31
32
13
177
222
188
131
110
136
54
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
2
2
2
2
2
2
2
3
3
3
3
1
2
3
4
2
2
2
2
4
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
49
35
196
14
35
35
35
35
14
Best forecast wave conditions in Mauritius
Rating
(10 max)
3
3
3
3
2
2
2
2
2
2
2
3
3
3
3
1
2
4
2
2
2
2
4
Best forecast wave conditions in Mauritius
Rating
(10 max)
3
3
3
3
2
2
2
2
2
2
2
3
3
3
3
1
2
4
2
2
2
2
4
Header Global
Rating
(10 max)
4
4
4
5
5
5
5
5
5
5
5
5
4
5
5
7
7
7
6
5
5
5
5
6
  • 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

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