Riviere Noire Harbour Surf Break

Riviere Noire Harbour Surf Forecast and Surf Report

Lat Long: 20.37° S 57.35° E

Issued: 3 pm 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Riviere Noire Harbour sea temperature is
25.3° C

1.5°C warmer than normal for this time of year

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


Riviere Noire Harbour surf forecast from 3 Jul 2026:

  • Best quality surf: Sunday 5 Jul, 1PM (local time) - 3.5ft (1.1m), 18s period, SW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 7 Jul, 7PM (local time) - 10ft (3.0m), 12s period, S swell with 2,340 kJ wave energy.
  • Next surfable swell (1★+): Friday 3 Jul, 10PM (local time) - 4ft (1.2m), 15s period with SSW swell.

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 Friday (Jul 03) at 10PM. The primary swell is predicted to be 1.2m and 15s period with a secondary swell of 1.1m 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 12s and forecast to arrive on Tuesday (Jul 07) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 8s period and expected on Wednesday (Jul 08) at 4AM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+)10PM (Fri 3rd Jul)4ft (1.2m) 15s
Best Surf 1PM (Sun 5th Jul)3.5ft (1.1m) 18s
Most Powerful 7PM (Tue 7th Jul)10ft (3.0m) 12s

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


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. Let's have a look at what's cooking for Riviere Noire Harbour over the next couple of weeks. The water temp is 78°, which is a touch warmer than normal for this time of year, so you won't need the thickest rubber.

We kick things off on Friday afternoon, the 3rd of July, with a solid groundswell from the SW pushing 5ft with a long 14-second period. The wind is light offshore from the east, so it’ll be clean right from the start. The combined energy is a strong 1057, so there's plenty of push.

Saturday the 4th is even better. Morning brings clean 6ft SSW swell with that same long 14-second period and barely any wind. The afternoon glass-off with 3 mph easterly wind is near-perfect, holding the 5ft swell clean. This is the best of the early run – proper fun, intermediate-friendly waves.

Sunday the 5th starts clean and fun with 4ft, but the afternoon is where it gets interesting for the more experienced crew. The swell jumps up to 5ft from the SW but with a very long 16-second period, which steps the energy up to a strong 1466 level. The wind goes cross-offshore, keeping it tidy.

The following Monday, Tuesday, and Wednesday (6th through 8th of July) see a bump in size with swell at 7ft to 8ft. The wind stays offshore, keeping the surface clean. However, the conditions are getting into that expert-only territory, especially Tuesday afternoon when the wind is a stiff 25 mph offshore and the swell is a solid 8ft. Paddling out will be a fight, even if the waves are lined up. The energy readings are in the thousands, so it's pumping.

Things settle a bit from the 9th to the 10th of July with smaller, cleaner surf in the 3ft to 5ft range. Good for the loggers or a recovery session.

Now, here’s the standout period. Saturday the 11th of July through to Tuesday the 14th of July looks absolutely firing. Saturday itself has a beautiful 7ft to 7ft SSW groundswell with light cross-offshore winds and energy readings over 1600. Then Sunday the 12th of July is the big one – a massive 10ft to 12ft SSW swell with a very long 17-second period and a combined energy reading of 7339. The wind is moderate offshore, so it’s going to be a big, clean, powerful day. This is for the big-wave crew only, absolute experts. Monday the 13th holds at a solid 10ft with the same long period, so expect heavy sets all day.

After that peak, the swell slowly backs off through the 15th and 16th of July with 8ft to 5ft waves, still with clean offshore winds.

By the 17th and 18th of July, the swell drops right down to 4ft and then 2ft, so it’ll be pretty slow and small to finish the run.

Overall, the clear winner is the stretch from Saturday the 11th to Monday the 13th of July. If you're an experienced surfer, you don't want to miss it. For the intermediate crew, Friday the 3rd and Saturday the 4th are your best bets.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Mon morning. Warm (max 24°C on Fri afternoon, min 21°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Mon afternoon. Warm (max 24°C on Thu morning, min 21°C on Mon night). Winds decreasing (strong winds from the SE on Tue afternoon, light winds from the E by Wed night).

Fri
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
3
3
3
3
3
3
4
4
4
2
2
2
2
3
3
2
3
2
2
2
2
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)
1.5
SW
14
1.7
SSW
14
1.7
SSW
14
1.6
SSW
13
1.5
SSW
13
1.3
SSW
13
1.4
SW
16
2.2
SW
14
2
SW
13
1.9
SW
13
1.3
S
14
1.8
SSW
12
2.5
S
12
3
S
10
2.4
SSE
11
2.1
SSE
11
1.8
SSE
10
1.6
SSE
10
1.2
S
10
0.7
SW
16
0.9
SW
15
Wave Graph
Metric surfscale
Energy kJ
890
1142
1033
902
756
536
1017
1837
1367
1147
665
1009
2130
1462
1298
936
637
491
302
268
314
Wind (km/h)
20
E
15
E
10
E
5
E
10
ESE
10
ESE
15
SSE
5
SE
15
SSE
30
S
30
SSE
35
SE
40
SE
35
SE
30
ESE
25
ESE
20
E
15
E
20
E
15
E
10
E
Wind State
off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
cross-off
High Tide
2:34AM0.64m
3:30PM0.57m
3:09AM0.61m
4:06PM0.58m
3:50AM0.58m
4:49PM0.57m
4:42AM0.53m
5:43PM0.57m
5:59AM0.48m
6:54PM0.56m
7:54AM0.45m
8:17PM0.56m
9:48AM0.48m
Low Tide
8:37PM0.24m
9:10AM0.10m
9:13PM0.25m
9:42AM0.13m
9:57PM0.27m
10:18AM0.17m
10:53PM0.28m
11:05AM0.21m
00:11AM0.28m
12:10PM0.26m
1:52AM0.25m
1:44PM0.29m
3:24AM0.19m
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
rain showers
rain showers
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:47
6:47
6:47
6:47
6:47
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:42
5:43
5:43
5:43
5:44
5:44
5:44
 mm
2
2
Temp °C
24
22
24
24
22
24
24
22
23
23
22
23
22
22
23
22
22
24
24
22
24
Feels °C
22
21
25
25
23
25
24
23
23
19
17
17
16
16
18
18
19
22
22
21
25
Swell 1
Height (m)
Direction
Period (s)
1.5
SW
14
1.7
SSW
14
1.7
SSW
14
1.6
SSW
13
1.5
SSW
13
1.3
SSW
13
1.4
SW
16
2.2
SW
14
2
SW
13
1.9
SW
13
1.5
SW
12
1.8
SSW
12
0.4
SW
16
0.5
SW
16
0.5
SW
15
2.1
SSE
11
1.8
SSE
10
1.6
SSE
10
1.2
S
10
0.9
SSE
10
0.9
SW
15
Energy kJ
890
1142
1033
902
756
536
1017
1837
1367
1147
646
1009
69
127
106
936
637
491
302
142
314
Swell 2
Height (m)
Direction
Period (s)
0.9
SE
10
0.9
SE
10
0.7
ESE
9
0.6
ESE
9
0.5
ESE
9
0.7
SW
18
1.1
SSW
13
0.4
SSE
9
0.3
E
9
0.6
S
16
1.3
S
14
0.4
SW
18
0.4
SW
16
0.5
SW
16
0.4
SSE
14
0.5
SW
15
0.5
SW
14
0.5
SW
13
0.8
ESE
9
0.7
SW
16
0.7
ESE
9
Energy kJ
167
139
78
56
49
328
421
25
13
183
665
111
68
127
81
104
92
87
108
268
71
Swell 3
Height (m)
Direction
Period (s)
0.1
S
12
0.2
SSE
11
0.4
S
10
0.4
SSE
9
0.3
E
9
0.1
SW
21
0.3
SW
19
0.2
SSW
19
0.6
E
8
0.4
SSE
14
0.1
SW
11
0.3
SW
19
0.5
SW
18
0.7
ESE
9
0.6
S
9
Energy kJ
3
11
30
28
14
18
59
35
50
82
5
58
155
70
60
Wind waves
Height (m)
Direction
Period (s)
1.7
ESE
10
1.6
ESE
10
0.7
S
4
1.4
S
5
2.3
S
7
2.3
S
8
2.5
S
12
3
S
10
2.4
SSE
11
1.7
ESE
8
0.1
NE
5
Energy kJ
527
452
16
104
512
664
2130
1462
1298
412
1
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
4
4
4
1
1
2
4
4
3
1
3
2
2
2
2
Distance (km)
0
0
0
0
0
0
0
0
0
49
201
196
224
224
224
196
0
0
0
0
0
Best forecast wave conditions in Mauritius
Rating
(10 max)
4
4
3
4
3
3
4
4
4
1
3
4
2
2
3
Best forecast wave conditions in Mauritius
Rating
(10 max)
4
4
3
4
3
3
4
4
4
1
3
4
2
2
3
Header Global
Rating
(10 max)
5
5
5
4
5
9
7
5
6
8
7
5
5
9
9
9
5
6
6
7
7
  • 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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