Black Rocks Surf Break
Lat Long: 20.32° S 57.36° E

Black Rocks Surf Forecast and Surf Report

Weather Forecast for Black Rocks

Issued: 3 am 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Black Rocks sea temperature is
26.1° C

1.4°C warmer than normal for this time of year

Black Rocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Black Rocks surf forecast from 9 Jun 2026:

  • Best quality surf: Friday 12 Jun, 1PM (local time) - 5ft (1.5m), 13s period, SW swell with glassy winds.
  • Most powerful swell: Monday 15 Jun, 10PM (local time) - 5.5ft (1.7m), 14s period, SSW swell with 1,244 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 10 Jun, 1AM (local time) - 2.5ft (0.8m), 10s period with S swell.

Best Forecast Surf Conditions for Black Rocks this week:

The surf forecast for Black Rocks over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 10) at 1AM. The primary swell is predicted to be 0.8m and 10s period with a secondary swell of 0.4m and 14s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Black Rocks in the next 16 days are 1.7m 14s and forecast to arrive on Monday (Jun 15) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 5s period and expected on Tuesday (Jun 09) at 10AM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Wed 10th Jun)2.5ft (0.8m) 10s
Best Surf 1PM (Fri 12th Jun)5ft (1.5m) 13s
Most Powerful10PM (Mon 15th Jun)5.5ft (1.7m) 14s

Table - best surf conditions forecast for Black Rocks over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

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

Days 4-6 Weather Summary

Some drizzle, heaviest during Fri afternoon. Warm (max 25°C on Fri morning, min 22°C on Fri night). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
0
0
1
1
1
1
2
3
1
2
1
0
0
0
1
0
1
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
SSE
10
0.8
SSE
10
0.8
S
10
0.7
SSE
10
0.6
SW
13
0.4
SW
15
0.7
SW
15
0.7
SW
15
0.8
SW
14
1.2
SW
13
1.5
SW
13
1
SW
13
1.7
SSW
12
1.2
SSW
13
1.1
SW
12
1.5
SSW
12
1.3
SSW
12
1.2
SW
12
1.1
SW
13
0.7
SW
16
1.8
SSW
14
Wave Graph
Metric surfscale
Energy kJ
160
125
133
100
111
77
227
215
251
501
734
336
795
465
341
605
472
400
376
255
1204
Wind (km/h)
25
ENE
25
NE
15
ENE
20
ENE
15
NE
10
ENE
10
NE
10
NNE
5
ESE
10
E
0
SE
10
ESE
10
SE
15
SSE
15
SE
15
SE
25
SE
15
SE
20
ESE
15
ESE
10
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross
cross-off
glassy
cross
cross
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross-off
High Tide
8:10PM0.56m
8:35AM0.50m
9:10PM0.60m
9:53AM0.53m
10:02PM0.64m
10:56AM0.57m
10:50PM0.68m
11:51AM0.60m
11:36PM0.70m
12:42PM0.62m
00:21AM0.71m
1:31PM0.62m
1:05AM0.71m
Low Tide
1:26PM0.24m
2:45AM0.27m
2:41PM0.23m
3:48AM0.19m
3:46PM0.22m
4:41AM0.11m
4:42PM0.20m
5:30AM0.04m
5:33PM0.19m
6:17AM-0.01m
6:21PM0.18m
7:03AM-0.04m
7:07PM0.19m
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
6:41
6:41
6:43
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:37
5:37
5:37
5:37
5:37
 mm
1
Temp °C
24
24
23
25
24
22
25
25
23
25
25
23
25
25
24
25
25
23
26
25
23
Feels °C
21
21
22
23
23
22
25
25
24
27
28
25
26
25
25
25
24
23
26
25
24
Swell 1
Height (m)
Direction
Period (s)
0.9
SSE
10
0.8
SSE
10
0.8
S
10
0.7
SSE
10
0.6
SSE
10
0.5
SSE
10
0.7
SW
15
0.7
SW
15
0.8
SW
14
1.2
SW
13
1.5
SW
13
1.1
SW
11
1.7
SSW
12
1.3
SSW
11
1.1
SW
12
1.5
SSW
12
1.3
SSW
12
1.2
SW
12
1.1
SW
13
0.9
SW
12
1.8
SSW
14
Energy kJ
160
125
133
100
77
54
227
215
251
501
734
268
795
359
341
605
472
400
376
216
1204
Swell 2
Height (m)
Direction
Period (s)
0.6
S
14
0.5
S
14
0.4
SW
14
0.4
SW
13
0.6
SW
13
0.5
NE
6
0.4
SSE
9
0.4
SSE
9
0.6
SW
10
0.8
SW
10
0.3
ESE
9
1
SW
13
0.4
ESE
8
1.2
SSW
13
1
SW
10
0.3
ENE
8
0.3
ENE
8
0.3
ENE
9
0.3
ENE
8
0.7
SW
16
0.4
ENE
8
Energy kJ
146
96
73
62
111
15
32
33
82
108
15
336
27
465
196
14
14
15
13
255
24
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
16
0.4
SW
15
0.4
SW
14
0.2
S
15
0.2
S
14
0.4
SW
15
0.4
NE
6
0.4
NE
5
0.4
SSE
9
0.4
ESE
9
0.1
SE
11
0.3
ENE
8
0.4
ESE
8
0.4
ESE
8
0.1
SW
18
0.4
SSW
8
0.1
S
14
Energy kJ
61
76
72
17
15
77
8
7
35
32
5
14
26
28
12
23
4
Wind waves
Height (m)
Direction
Period (s)
0.6
NE
5
0.6
NE
5
0.6
NE
5
0.6
NE
5
0.5
NE
5
0.6
SE
3
0.7
SE
4
0.8
SSE
4
0.8
SSE
4
0.7
SSE
4
0.6
SSE
4
Energy kJ
23
16
18
18
14
7
16
24
20
13
13
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
2
1
1
1
2
2
3
2
3
3
3
2
3
2
2
2
3
Distance (km)
18
12
0
12
6
0
0
0
1
0
0
1
1
1
20
6
20
6
6
6
0
Best forecast wave conditions in Mauritius
Rating
(10 max)
2
2
2
2
3
3
3
3
2
4
3
2
3
3
3
3
3
2
2
3
4
Best forecast wave conditions in Mauritius
Rating
(10 max)
2
2
2
2
3
3
3
3
2
4
3
2
3
3
3
3
3
2
2
3
4
Header Global
Rating
(10 max)
6
9
6
5
5
8
9
6
6
5
7
7
4
4
5
4
4
6
6
4
4
  • 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 16 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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