Riviere Noire Harbour surfForecast / Mauritius / Mauritius

information circle48hr Weather and Surf, issued 3 pm Monday 18 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
26.9° C
(Which is 1.2°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 10PM is: 1.6m 13s primary swell from a Southwest direction and 0.2m 18s secondary swell from a South direction, 1.0m 11s secondary swell from a Southeast direction (forecast issued at 03:00pm May 18). The wind direction is predicted to be cross-offshore.

Time (+04) & DateWave HeightWave Period
Morning (18 May)--
Afternoon (18 May)6ft (1.8m)14s
Evening (18 May)5.5ft (1.7m)13s

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 4mm), mostly falling on Wed morning. Warm (max 26°C on Mon afternoon, min 23°C on Wed night). Wind will be generally light.

Mon
18
Tuesday
19
Wednesday
20
Thu
21
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)
4
4
3
2
2
4
3
3
2
3
3
3
3
2
2
2
2
2
2
1
1
1
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.8
SW
14
1.8
SW
13
1.7
SW
13
1.6
SW
13
1.4
SW
13
1.4
SW
13
1.3
SSW
13
1
S
16
1.1
S
15
1.7
SSW
15
1.6
SSW
14
1.6
SSW
14
1.6
SSW
13
1.5
SSW
13
1.5
SSW
13
1.5
SSW
13
1.6
S
12
1.6
S
12
1.4
S
12
1.2
SSW
12
1.1
SSW
12
1.2
S
12
1.1
S
12
1.1
S
12
Wave Graph
Metric surfscale
Energy kJ
1196
1144
1011
841
700
689
546
516
551
1275
1032
947
905
744
732
710
784
738
566
439
367
411
341
322
Wind (km/h)
20
SE
20
SE
15
ESE
20
SE
20
SE
20
SE
20
SE
20
SE
20
SE
25
SSE
20
SE
20
SE
20
SE
20
SSE
20
SSE
25
SSE
20
SE
15
SE
15
SE
20
SSE
20
SSE
15
SSE
15
SE
15
SSE
off
off
off
cross-off
cross-off
off
off
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
2:13PM0.61m
1:48AM0.69m
3:03PM0.56m
2:29AM0.65m
4:01PM0.51m
3:13AM0.59m
Low Tide
7:50PM0.20m
8:36AM0.01m
8:32PM0.25m
9:25AM0.06m
9:19PM0.30m
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:39
5:38
5:38
1
1
1
1
Temp °C
26
26
25
24
25
24
24
25
26
25
24
24
24
24
24
25
25
25
24
24
24
23
23
25
26
26
26
24
25
24
24
25
26
24
24
24
24
24
24
25
26
26
25
24
24
23
24
25
Swell 1
Height (m)
Direction
Period (s)
1.8
SW
14
1.8
SW
13
1.7
SW
13
1.6
SW
13
1.4
SW
13
1.4
SW
13
1.3
SSW
13
1.2
SW
12
1.1
S
15
1.7
SSW
15
1.6
SSW
14
1.6
SSW
14
1.6
SSW
13
1.5
SSW
13
1.5
SSW
13
1.5
SSW
13
1.6
S
12
1.6
S
12
1.4
S
12
1.2
SSW
12
1.1
SSW
12
1.2
S
12
1.1
S
12
1.1
S
12
Energy kJ
1196
1144
1011
841
700
689
546
449
551
1275
1032
947
905
744
732
710
784
738
566
439
367
411
341
322
Swell 2
Height (m)
Direction
Period (s)
0.8
E
13
1.1
E
12
0.1
S
19
0.2
S
18
0.4
SSW
18
0.6
S
17
0.8
SSW
16
1
S
16
1.2
SSW
12
1.7
SSW
14
0.4
SW
15
0.4
SW
15
0.5
SW
15
0.6
SW
14
0.6
SW
14
0.6
SW
14
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
Energy kJ
215
362
7
27
106
220
350
516
390
1257
77
76
106
132
132
128
121
113
109
109
108
106
108
106
Swell 3
Height (m)
Direction
Period (s)
0.2
S
18
0.4
SSW
18
0.7
S
17
0.3
SW
16
0.5
SW
16
0.6
SW
16
0.4
SW
15
0.5
SW
15
0.6
SW
15
0.4
ESE
10
0.4
ESE
10
0.5
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.3
E
10
0.3
E
10
0.4
SW
17
0.4
SE
8
Energy kJ
27
104
290
41
124
155
76
106
136
37
35
56
33
33
33
17
17
75
20
Wind waves
Height (m)
Direction
Period (s)
1
SE
11
0.9
SE
11
0.9
SE
11
1
SE
11
0.9
SE
11
0.9
SE
11
0.9
SE
11
0.9
SE
11
0.9
SE
11
0.9
SE
11
1
SE
11
1
SE
11
1.1
SE
11
0.9
SSE
4
1
SSE
7
1.1
SE
8
1.8
ESE
10
0.8
SSE
8
0.8
SSE
8
0.5
SE
8
0.5
SE
8
0.8
SSE
8
Energy kJ
228
205
205
242
205
205
205
205
202
198
228
220
249
34
101
136
650
66
66
28
28
74
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
4
4
4
3
3
1
1
4
4
4
3
3
3
3
2
2
3
2
3
2
2
Distance (km)
0
0
0
9
14
0
0
0
35
35
14
14
14
14
14
14
14
5
5
14
5
14
0
0
Best forecast wave conditions in Mauritius
Rating
(10 max)
4
4
3
4
4
4
4
4
1
1
4
4
4
3
3
3
3
2
2
3
2
3
2
2
Best forecast wave conditions in Mauritius
Rating
(10 max)
4
4
3
4
4
4
4
4
1
1
4
4
4
3
3
3
3
2
2
3
2
3
2
2
Header Global
Rating
(10 max)
4
4
4
5
4
4
4
4
4
4
4
4
4
4
5
5
4
4
4
5
5
5
4
5
  • 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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