Riviere Noire Harbour surfForecast / Mauritius / Mauritius

information circle16 Day Weather and Surf, issued 9 pm Thursday 21 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)

Best Forecast Surf Conditions for Riviere Noire Harbour this week:

The surf forecast for Riviere Noire Harbour over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 23) at 1AM. The primary swell is predicted to be 2.5m and 15s period with a secondary swell of 0.4m and 13s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Riviere Noire Harbour in the next 16 days are 3.0m 16s and forecast to arrive on Sunday (May 24) at 4PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 7s period and expected on Tuesday (May 26) at 10AM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sat 23rd May)8ft (2.5m) 15s
Best Surf 1PM (Sun 24th May)10ft (3.0m) 16s
Most Powerful 4PM (Sun 24th May)10ft (3.0m) 16s

Table - best surf conditions forecast for Riviere Noire Harbour over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Fri morning, min 22°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 7mm), mostly falling on Tue afternoon. Warm (max 26°C on Wed morning, min 22°C on Sun night). Wind will be generally light.

Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thu
28
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
3
3
2
4
2
3
3
4
5
4
4
4
4
3
2
2
2
2
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
15
1.6
SSW
14
2.4
SSW
17
2.5
SSW
15
3
SSW
14
2.5
SSW
14
2.1
SSW
13
2.1
S
16
3
S
16
3
S
14
2.5
S
13
2.1
S
13
1.7
S
12
1.6
SSE
12
1.4
S
12
1.5
SSE
11
1.3
SSE
11
1.3
SSE
11
1.2
SSE
12
1.1
SW
16
0.9
SSW
15
Wave Graph
Metric surfscale
Energy kJ
402
933
3277
3311
3025
2233
1445
2287
5200
3521
2254
1446
898
781
565
553
359
423
374
587
409
Wind (km/h)
15
S
20
SSE
25
SSE
20
SE
25
SSE
25
SSE
15
SE
20
ESE
20
ESE
10
E
15
ENE
10
ENE
5
ENE
10
NE
15
NE
20
ENE
20
ENE
15
ENE
10
ENE
10
ENE
15
ENE
cross-off
cross-off
cross-off
off
cross-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
High Tide
4:07AM0.53m
6:59PM0.47m
5:34AM0.48m
8:33PM0.49m
7:49AM0.46m
9:27PM0.53m
9:24AM0.48m
10:02PM0.56m
10:21AM0.50m
10:29PM0.59m
11:03AM0.52m
10:53PM0.61m
11:37AM0.54m
Low Tide
10:20PM0.35m
11:34AM0.18m
00:04AM0.38m
1:01PM0.23m
2:14AM0.36m
2:23PM0.25m
3:31AM0.31m
3:22PM0.25m
4:16AM0.25m
4:05PM0.25m
4:51AM0.20m
4:41PM0.24m
5:21AM0.15m
5:13PM0.23m
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:35
6:35
6:35
6:35
6:35
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:38
5:37
5:37
5:37
5:37
5:37
1
3
3
1
Temp °C
23
25
24
23
24
23
23
25
25
22
25
25
23
25
24
23
26
25
23
25
25
23
23
21
21
21
20
21
22
22
22
25
25
24
25
24
24
26
24
23
26
25
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
15
1.6
SSW
14
2.4
SSW
17
2.5
SSW
15
3
SSW
14
2.5
SSW
14
2.1
SSW
13
2.1
S
13
3
S
16
3
S
14
2.5
S
13
2.1
S
13
1.7
S
12
1.6
SSE
12
1.4
S
12
1.5
SSE
11
1.3
SSE
11
1.3
SSE
11
1.2
SSE
12
1
SSE
11
1
SSE
11
Energy kJ
402
933
3277
3311
3025
2233
1445
1491
5200
3521
2254
1446
898
781
565
553
359
423
374
265
242
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
11
0.9
SSW
18
0.7
SW
13
0.4
SW
13
0.6
E
8
0.6
E
8
0.9
S
16
2.1
S
16
0.2
SSW
20
0.5
E
8
0.4
SSE
18
0.9
SSW
13
1.3
SSW
12
1
SSW
12
0.8
SSW
11
0.6
SW
13
0.8
SSE
13
0.9
SW
14
0.6
SW
12
1.1
SW
16
0.9
SSW
15
Energy kJ
156
578
176
62
52
50
422
2287
37
33
104
309
451
299
157
140
204
301
126
587
409
Swell 3
Height (m)
Direction
Period (s)
0.8
SW
15
0.6
SW
15
0.6
SW
14
0.4
SW
13
0.1
SW
21
0.4
E
8
0.3
SW
19
0.3
SW
18
0.6
S
16
0.4
SSE
16
0.4
SW
15
0.6
E
7
0.5
SSE
15
0.7
SW
14
0.1
S
14
0.6
SSW
17
0.3
NNE
5
0.5
SW
11
Energy kJ
255
137
151
62
18
21
59
49
195
86
56
33
123
189
4
188
4
64
Wind waves
Height (m)
Direction
Period (s)
0.3
SE
7
1.4
S
7
0.8
ESE
5
0.5
E
8
0.4
E
5
1.6
ESE
7
1.5
E
7
1.6
E
7
1.4
E
7
0.3
NNE
5
1.2
E
7
1.2
E
7
1
E
7
Energy kJ
9
184
35
34
7
225
218
240
168
5
146
134
91
Nearest Offshore or Glassy
Rating
(10 max)
3
4
2
4
5
4
4
4
5
4
4
4
4
3
3
3
3
3
3
3
3
Distance (km)
0
14
35
0
14
14
14
0
0
0
0
0
0
0
9
10
13
9
0
0
0
Best forecast wave conditions in Mauritius
Rating
(10 max)
3
4
2
5
5
4
4
5
6
4
4
4
4
4
3
3
3
3
4
4
3
Best forecast wave conditions in Mauritius
Rating
(10 max)
3
4
2
5
5
4
4
5
6
4
4
4
4
4
3
3
3
3
4
4
3
Header Global
Rating
(10 max)
5
7
6
5
6
8
5
5
6
5
5
4
4
5
5
5
5
5
9
8
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Riviere Noire Harbour Surf forecast

The above surf forecast table for Riviere Noire Harbour provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Riviere Noire Harbour can be found by selecting the local surf guide option on the grey menu. Our Riviere Noire Harbour surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Riviere Noire Harbour) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Riviere Noire Harbour may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Riviere Noire Harbour is 15 km (9 miles) from the city of Vacoas. If you plan a holiday in Mauritius, look for hotels and other accommodation in Vacoas. Vacoas has rooms for a wide range of budgets as well as car hire and transport links.

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