Black Rocks Jetty Surf Break

Black Rocks Jetty Surf Forecast and Surf Report

Lat Long: 21.04° S 55.23° E

Issued: 9 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

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

1.4°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 offshore winds.
  • Most powerful swell: Sunday 21 Jun, 10PM (local time) - 13ft (4.0m), 14s period, SSW swell with 5,526 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 23 Jun, 1AM (local time) - 6.5ft (2.0m), 12s period with SW 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 1AM. The primary swell is predicted to be 2.0m and 12s period with a secondary swell of 1.7m and 12s. The wind is predicted to be glassy 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+) 1AM (Tue 23rd Jun)6.5ft (2.0m) 12s
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 3mm), mostly falling on Sat night. Warm (max 23°C on Tue morning, min 20°C on Sat night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Mon night).

Days 5-7 Weather Summary

Light rain (total 3mm), mostly falling on Thu afternoon. Warm (max 24°C on Wed morning, min 22°C on Tue night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
4
4
1
4
3
2
5
5
5
3
3
4
4
3
3
3
4
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)
3
SSW
9
4
SSW
13
4
SSW
13
4
SSW
14
3.5
SSW
13
3
SSW
13
2
SW
12
1.5
SW
12
1.5
S
11
2.1
SSW
20
2.5
SSW
18
2.5
SSW
17
2.2
SSW
16
2
SSW
15
1.9
SSW
15
1.6
SSW
15
1.4
SSW
14
1.3
SSW
14
0.8
SW
19
1.3
SW
18
1.6
SW
17
Wave Graph
Metric surfscale
Energy kJ
1599
4709
5183
5276
3587
2981
1206
689
536
3329
4038
3469
2354
1689
1557
1052
731
561
432
973
1537
Wind (km/h)
35
S
30
S
30
SSE
20
SSE
10
SSE
20
SSE
5
SE
10
S
15
SSE
5
SSE
5
W
5
WNW
10
SSE
5
SW
5
S
5
S
5
S
10
SE
10
E
5
ESE
20
SSE
Wind State
cross-on
cross-on
cross-on
cross
cross-on
cross-on
glassy
cross-on
cross
glassy
glassy
glassy
cross
on
glassy
glassy
glassy
cross
cross-off
glassy
cross
High Tide
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
12:30PM0.42m
Low Tide
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
5:51AM0.11m
5:47PM0.23m
rain showers
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
thunderstorm
rain showers
part cloud
part cloud
clear
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:54
6:54
6:54
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
5:46
5:46
5:46
5:46
 mm
3
2
1
2
Temp °C
21
21
21
20
22
22
22
23
23
22
24
24
23
24
24
23
24
23
23
23
23
Feels °C
16
16
16
17
22
20
21
21
21
22
25
26
24
26
26
25
25
24
24
25
22
Swell 1
Height (m)
Direction
Period (s)
1.6
SSW
13
4
SSW
13
4
SSW
13
4
SSW
14
3.5
SSW
13
3
SSW
13
2
SW
12
1.5
SW
12
1.5
S
11
2.1
SSW
20
2.5
SSW
18
2.5
SSW
17
2.2
SSW
16
2
SSW
15
1.9
SSW
15
1.6
SSW
15
1.4
SSW
14
1.3
SSW
14
1.1
SW
13
1.3
SW
18
1.6
SW
17
Energy kJ
837
4709
5183
5276
3587
2981
1206
689
536
3329
4038
3469
2354
1689
1557
1052
731
561
394
973
1537
Swell 2
Height (m)
Direction
Period (s)
0.8
SW
16
1.7
S
12
1.4
S
11
1.2
SW
13
1.3
S
11
1.1
S
11
1
S
10
1
S
9
0.8
SSE
9
0.7
SSE
9
0.8
SSE
8
0.7
SSE
8
0.7
SSE
8
0.8
SW
19
1
SSW
12
0.7
S
6
Energy kJ
306
776
457
451
381
275
196
169
103
77
80
62
68
432
318
30
Swell 3
Height (m)
Direction
Period (s)
1.3
S
12
0.5
SSE
14
0.7
SSW
22
0.8
SW
11
0.5
NE
5
0.1
SW
24
0.2
WSW
22
0.5
SW
21
0.6
S
6
0.9
SSW
12
Energy kJ
505
116
427
180
14
22
45
216
24
233
Wind waves
Height (m)
Direction
Period (s)
3
SSW
9
1.3
SSE
8
1.2
SSE
8
Energy kJ
1599
230
166
Nearest Offshore or Glassy
Rating
(10 max)
1
6
1
6
5
4
4
4
4
5
5
5
4
4
4
4
3
4
3
4
4
Distance (km)
1813
27
50
2
1
3
0
1
2
0
0
0
1
2
0
0
0
1
0
0
3
Best forecast wave conditions in Réunion Island
Rating
(10 max)
6
1
7
5
6
4
4
5
6
6
6
5
4
4
4
3
4
4
4
4
Best forecast wave conditions in Reunion
Rating
(10 max)
6
1
7
5
6
4
4
5
6
6
6
5
4
4
4
3
4
4
4
4
Header Global
Rating
(10 max)
4
9
5
7
5
7
5
6
5
7
9
7
6
7
5
5
5
5
6
6
5
  • 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 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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