Black Rocks Jetty surfForecast / Réunion / Reunion

information circle16 Day Weather and Surf, issued 9 pm Wednesday 20 May 2026 +04
Forecast update in hr  min  s Forecast update imminent
Black Rocks Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Black Rocks Jetty sea temperature is
26.8° C
(Which is 1.3°C warmer than normal for this time of year)

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 Friday (May 22) at 10PM. The primary swell is predicted to be 2.2m and 16s period with a secondary swell of 0.6m and 13s. 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 2.5m 14s and forecast to arrive on Sunday (May 24) at 1PM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+)10PM (Fri 22nd May)7ft (2.2m) 16s
Best Surf10PM (Fri 22nd May)7ft (2.2m) 16s
Most Powerful 1PM (Sun 24th May)8ft (2.5m) 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

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

Days 5-7 Weather Summary

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

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wed
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)
1
0
1
1
2
3
3
2
2
4
4
4
4
4
3
3
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)
1.1
S
12
0.9
SSW
11
0.7
SW
16
1.1
SW
14
1.3
SSW
18
2
SSW
16
2.3
SSW
15
2.3
SSW
14
2
SSW
13
1.7
SSW
13
2.5
SSW
14
2.5
SSW
14
2.2
SSW
13
1.9
SSW
13
1.7
SSW
12
1.5
S
12
1
SSW
11
0.8
SW
14
0.8
S
11
0.9
SW
14
0.6
SW
15
Wave Graph
Metric surfscale
Energy kJ
347
198
248
459
972
2136
2233
2078
1356
953
2277
2343
1616
1139
890
650
234
248
160
331
191
Wind (km/h)
15
S
10
S
15
SSW
20
SSE
15
SSE
15
SSE
10
SE
15
SSE
10
S
5
ENE
0
SW
0
SE
0
S
0
S
0
WSW
5
ESE
5
SW
5
SSW
5
S
5
W
5
W
cross-on
cross-on
on
cross
cross-on
cross
cross
cross-on
cross-on
cross-off
glassy
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
glassy
glassy
glassy
High Tide
3:29AM0.47m
6:03PM0.40m
4:28AM0.43m
7:51PM0.41m
6:13AM0.39m
9:08PM0.43m
8:25AM0.39m
9:54PM0.46m
9:48AM0.41m
10:25PM0.48m
10:42AM0.43m
10:50PM0.49m
11:22AM0.44m
Low Tide
10:44AM0.11m
10:56PM0.32m
12:03PM0.15m
1:01AM0.33m
1:33PM0.18m
2:56AM0.30m
2:49PM0.20m
3:56AM0.26m
3:42PM0.21m
4:34AM0.22m
4:23PM0.21m
5:05AM0.17m
4:56PM0.21m
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
6:43
6:45
6:45
6:46
6:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:45
5:45
5:45
5:45
5:45
5:45
Temp °C
24
25
25
23
25
24
23
24
24
23
24
23
23
25
24
24
24
24
23
25
24
25
26
25
23
23
23
24
24
23
24
25
24
24
26
26
26
25
25
25
27
26
Swell 1
Height (m)
Direction
Period (s)
1.1
S
12
0.9
SSW
11
0.9
SSW
11
1.1
SW
14
1.3
SSW
18
2
SSW
16
2.3
SSW
15
2.3
SSW
14
2
SSW
13
1.7
SSW
13
2.5
SSW
14
2.5
SSW
14
2.2
SSW
13
1.9
SSW
13
1.7
SSW
12
1.5
S
12
1
SSW
11
0.9
S
11
0.8
S
11
0.9
SW
14
0.6
SW
12
Energy kJ
347
198
198
459
972
2136
2233
2078
1356
953
2277
2343
1616
1139
890
650
234
198
160
331
114
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
13
0.5
SW
16
0.7
SW
16
0.8
SSW
11
1
S
7
0.9
S
7
0.4
SW
13
0.1
S
22
1
S
16
0.1
SW
20
0.1
SW
20
0.3
SW
18
0.3
SW
18
0.3
SW
16
0.3
SW
16
0.8
S
12
0.8
SW
14
0.6
SSW
11
0.7
S
11
0.6
SW
15
Energy kJ
108
125
248
153
92
71
61
9
482
15
15
50
49
41
41
174
248
79
114
191
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
17
0.6
SW
13
0.5
S
16
0.7
SSW
15
1.1
SW
13
0.5
SW
14
0.3
SW
7
0.1
SW
21
0.3
SW
18
0.3
NE
5
0.5
SW
15
0.5
SW
11
0.5
SW
13
0.4
NE
5
0.6
SSE
11
Energy kJ
46
101
127
225
386
89
7
18
50
3
106
55
85
8
91
Wind waves
Height (m)
Direction
Period (s)
1.4
S
7
Energy kJ
181
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
3
4
4
4
4
4
4
4
4
4
4
3
3
3
3
2
2
2
Distance (km)
1
1
15
3
2
2
1
1
1
0
0
0
0
0
0
0
0
1
0
0
0
Best forecast wave conditions in Réunion Island
Rating
(10 max)
3
2
3
4
4
5
4
4
4
4
5
5
4
4
3
3
3
3
2
3
3
Best forecast wave conditions in Reunion
Rating
(10 max)
3
2
3
4
4
5
4
4
4
4
5
5
4
4
3
3
3
3
2
3
3
Header Global
Rating
(10 max)
4
5
5
5
7
6
5
5
9
6
5
5
4
4
4
5
4
4
4
4
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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