Black Rocks Jetty Surf Break

Black Rocks Jetty Surf Forecast and Surf Report

Lat Long: 21.04° S 55.23° E

Issued: 3 am 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Black Rocks Jetty sea temperature is
25.6° C

1.3°C warmer than normal for this time of year

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


Black Rocks Jetty surf forecast from 20 Jun 2026:

  • Best quality surf: Tuesday 23 Jun, 10PM (local time) - 6ft (1.8m), 20s period, SSW swell with glassy winds.
  • Most powerful swell: Sunday 21 Jun, 10PM (local time) - 13ft (4.0m), 14s period, SSW swell with 5,868 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 23 Jun, 7PM (local time) - 4.5ft (1.3m), 21s period with SSW swell.

Best Forecast Surf Conditions for Black Rocks Jetty this week:

The surf forecast for Black Rocks Jetty over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 23) at 7PM. The primary swell is predicted to be 1.3m and 21s period with a secondary swell of 1.5m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Black Rocks Jetty in the next 16 days are 4.0m 14s and forecast to arrive on Sunday (Jun 21) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Tue 23rd Jun)4.5ft (1.3m) 21s
Best Surf10PM (Tue 23rd Jun)6ft (1.8m) 20s
Most Powerful10PM (Sun 21st Jun)13ft (4.0m) 14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Sat night. Warm (max 23°C on Sat morning, min 20°C on Sat night). Winds increasing (light winds from the NNW on Sat morning, fresh winds from the S by Sat night).

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Thu afternoon. Warm (max 24°C on Wed morning, min 22°C on Tue morning). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
1
0
0
0
4
3
2
3
3
3
4
5
5
4
3
4
4
3
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
SSW
14
1.9
SSW
14
3
SSW
14
4
SSW
13
4
SSW
13
4
SSW
14
3.5
SSW
13
3
SSW
13
2
SW
12
1.7
S
11
1.3
SW
13
2
SSW
19
2.5
SSW
18
2.5
SSW
17
2.2
SSW
16
1.9
SSW
15
1.8
SSW
15
1.6
SSW
14
1.4
SSW
14
1.2
SSW
14
0.8
SW
19
Wave Graph
Metric surfscale
Energy kJ
1772
1362
2800
4586
5183
5526
3785
3062
1206
698
553
2989
4038
3770
2384
1537
1374
1010
710
486
441
Wind (km/h)
10
NNW
20
W
35
S
30
S
30
S
25
SSE
15
SSE
20
SSE
15
SSE
10
SSE
15
SE
5
SE
5
WSW
0
WSW
0
NE
10
SSW
5
E
5
ESE
5
ESE
10
SE
5
E
Wind State
cross-off
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross
cross
glassy
glassy
glassy
cross-on
glassy
cross-off
glassy
cross
glassy
High Tide
6:16PM0.43m
5:19AM0.41m
7:23PM0.42m
6:55AM0.37m
8:28PM0.42m
9:10AM0.36m
9:21PM0.43m
10:36AM0.38m
10:03PM0.44m
11:26AM0.39m
10:37PM0.45m
12:01PM0.41m
11:09PM0.46m
Low Tide
11:15AM0.15m
11:48PM0.30m
12:12PM0.21m
1:23AM0.30m
1:20PM0.25m
2:57AM0.27m
2:34PM0.27m
4:01AM0.23m
3:38PM0.28m
4:44AM0.19m
4:29PM0.27m
5:19AM0.15m
5:11PM0.25m
clear
rain showers
rain showers
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:54
6:54
6:54
6:54
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
5:45
5:46
5:46
5:46
 mm
2
4
1
1
2
Temp °C
23
23
21
22
22
20
22
22
22
23
23
22
24
23
23
24
24
22
24
23
23
Feels °C
23
22
17
16
17
17
20
20
20
21
22
23
26
25
25
25
26
23
25
23
24
Swell 1
Height (m)
Direction
Period (s)
2.1
SSW
14
1.9
SSW
14
1.7
SSW
13
4
SSW
13
4
SSW
13
4
SSW
14
3.5
SSW
13
3
SSW
13
2
SW
12
1.7
S
11
1.5
S
11
2
SSW
19
2.5
SSW
18
2.5
SSW
17
2.2
SSW
16
1.9
SSW
15
1.8
SSW
15
1.6
SSW
14
1.4
SSW
14
1.2
SSW
14
0.9
SSW
13
Energy kJ
1772
1362
972
4586
5183
5526
3785
3062
1206
698
553
2989
4038
3770
2384
1537
1374
1010
710
486
299
Swell 2
Height (m)
Direction
Period (s)
0.3
SW
19
0.6
SW
18
1
SW
15
1.7
S
12
1.4
SW
12
1.3
SW
13
1.4
S
10
1.2
S
10
1.2
S
10
1.1
SSE
9
0.9
SSE
9
0.8
SSE
9
0.8
SSE
8
0.7
SSE
9
0.7
SSE
8
0.8
SW
19
Energy kJ
59
246
453
776
619
511
432
308
279
225
141
110
96
77
72
441
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
17
0.4
SSE
16
0.3
SSW
24
0.7
SSW
22
0.9
SW
12
0.5
NE
5
0.1
SW
24
0.2
WSW
22
0.4
SW
21
0.7
SSE
8
Energy kJ
57
82
111
427
252
14
22
46
157
68
Wind waves
Height (m)
Direction
Period (s)
3
SSW
14
1.8
SSE
10
1.4
SE
8
Energy kJ
2800
600
262
Nearest Offshore or Glassy
Rating
(10 max)
4
3
1
4
4
6
5
5
4
4
4
5
5
5
4
4
4
4
3
3
3
Distance (km)
0
264
1813
38
38
2
1
3
1
1
1
1
0
0
0
2
0
0
0
1
0
Best forecast wave conditions in Réunion Island
Rating
(10 max)
4
4
4
8
8
5
4
4
4
6
7
5
5
4
4
4
4
3
4
Best forecast wave conditions in Reunion
Rating
(10 max)
4
4
4
8
8
5
4
4
4
6
7
5
5
4
4
4
4
3
4
Header Global
Rating
(10 max)
6
5
8
9
6
8
8
6
6
5
5
7
9
7
8
5
4
9
9
9
9
  • 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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Information about the Black Rocks Jetty Surf forecast

The above surf forecast table for Black Rocks Jetty 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 Jetty can be found by selecting the local surf guide option on the grey menu. Our Black Rocks Jetty 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 Jetty) 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 Jetty 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 Jetty is 6 km (4 miles) from Saint-Paul. If you plan a holiday in Réunion Island, look for hotels and other accommodation in Saint-Paul. Saint-Paul has rooms for a wide range of budgets as well as car hire and transport links.

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