Black Rocks surf break

Black Rocks surfForecast / Mauritius / Mauritius

information circle12 Day Weather and Surf, issued 9 pm Monday 01 Dec 2025 +04
Forecast update in hr  min  s Forecast update imminent
Black Rocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Black Rocks sea temperature is
27.4° C
(Which is 1.8°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Black Rocks this week:

The surf forecast for Black Rocks over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Dec 02) at 4AM. The primary swell is predicted to be 1.1m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Black Rocks in the next 12 days are 1.8m 15s and forecast to arrive on Thursday (Dec 04) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 8s period and expected on Saturday (Dec 06) at 1PM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Tue 2nd Dec)3.5ft (1.1m) 12s
Best Surf 1AM (Thu 4th Dec)5.5ft (1.7m) 15s
Most Powerful 4AM (Thu 4th Dec)6ft (1.8m) 15s

Table - best surf conditions forecast for Black Rocks over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 28°C on Tue morning, min 24°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 12mm), heaviest on Fri afternoon. Warm (max 28°C on Fri morning, min 24°C on Sat night). Wind will be generally light.

Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Mon
08
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
2
1
1
1
2
3
4
3
3
3
3
3
3
3
3
3
2
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.2
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.6
SSW
1.3
SSW
1.7
SSW
1.8
SW
1.8
SW
1.7
SW
1.7
SSW
1.6
SW
1.4
SW
1.5
SSW
1.7
SSW
1.8
SSW
1.6
SSW
1.5
SSW
1.3
SSW
1
SSW
1
SSW
Period(s) (?)121111111817151414141313131313131212121111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)368217170128218975135013211321117097586771179610451083771616429256247
Wind
(km/h)
15
ENE
15
NNE
15
NNE
15
NE
15
NNE
15
NNE
5
ENE
5
N
5
W
5
ENE
10
NNE
15
N
15
ENE
10
ENE
15
NE
15
E
15
E
20
ENE
20
E
10
E
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffcross-
off
offoffcross-
off
offglassglassoffoffcross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
10:32PM
0.58
10:38AM
0.69
11:24PM
0.62
11:19AM
0.72
12:13AM
0.64
11:59AM
0.73
1:00AM
0.64
12:39PM
0.73
1:45AM
0.62
1:18PM
0.71
2:31AM
0.59
1:57PM
0.67
3:18AM
0.55
2:35PM
0.63
Low Tide
/ height (m)
4:25AM
0.18
5:10PM
0.07
5:13AM
0.16
5:53PM
0.00
5:57AM
0.16
6:36PM
-0.04
6:40AM
0.17
7:19PM
-0.05
7:21AM
0.19
8:03PM
-0.03
8:01AM
0.22
8:47PM
0.02
8:42AM
0.26
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Mon
08
Sunrise-5:20--5:20--5:20--5:20--5:22--5:22--5:22-
Sunset--6:37--6:37--6:38--6:38--6:39--6:40--6:40
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
thunderstorm
clear
clear
part cloud
Rain (mm)
----------15121--2---
Temp. °C262828262827262827262827262828262828262828
Feels °C (?)272829282928283131303029282828272828263029
  • 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 Black Rocks Surf forecast

The above surf forecast table for Black Rocks provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Black Rocks can be found by selecting the local surf guide option on the grey menu. Our Black Rocks 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 (Black Rocks) 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 Black Rocks 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.

Black Rocks is 12 km (7 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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