Black Rocks Jetty surfForecast / Réunion / Reunion

information circle16 Day Weather and Surf, issued 9 pm Saturday 23 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 1.4°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 Sunday (May 24) at 4AM. The primary swell is predicted to be 1.6m and 15s period with a secondary swell of 1.5m 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 15s and forecast to arrive on Sunday (May 24) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 10s period and expected on Thursday (May 28) at 10PM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sun 24th May)5ft (1.6m) 15s
Best Surf 7AM (Sun 24th May)8ft (2.4m) 14s
Most Powerful 1PM (Sun 24th May)8ft (2.5m) 15s

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 Mon morning, min 22°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 10mm), heaviest on Fri afternoon. Warm (max 26°C on Thu morning, min 24°C on Tue night). Wind will be generally light.

Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Sat
30
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
3
5
5
4
4
3
3
3
3
2
3
2
2
3
2
3
3
2
3
4
4
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)
1.7
SSW
13
2.5
S
16
2.5
SSW
14
2.5
SSW
14
2.1
S
13
1.7
S
12
1.2
S
12
1.1
S
12
1.1
S
12
1
S
11
0.9
SW
14
0.6
SW
15
0.6
SSW
16
1
SW
17
1.3
SW
16
1.3
SW
14
1.3
SW
13
1.1
SW
13
1
SW
13
1.1
SW
19
1.3
SW
18
Wave Graph
Metric surfscale
Energy kJ
953
3102
2420
2343
1538
870
423
339
322
240
331
181
169
560
803
667
577
380
330
834
1150
Wind (km/h)
10
SE
5
N
0
SW
0
NNE
5
NW
5
WSW
5
N
5
WSW
5
NNW
5
NNE
5
WNW
5
ESE
10
E
5
N
10
SSW
10
ESE
5
NE
5
SSE
10
ENE
0
SE
0
NNW
cross
glassy
glassy
glassy
glassy
cross-on
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-on
cross-off
glassy
glassy
cross-off
glassy
glassy
High Tide
8:25AM0.39m
9:54PM0.46m
9:48AM0.41m
10:25PM0.48m
10:42AM0.43m
10:50PM0.49m
11:22AM0.44m
11:11PM0.50m
11:56AM0.45m
11:33PM0.51m
12:26PM0.46m
11:55PM0.51m
12:54PM0.46m
Low Tide
2:56AM0.30m
2:49PM0.20m
3:56AM0.26m
3:42PM0.21m
4:34AM0.22m
4:23PM0.21m
5:05AM0.17m
4:56PM0.21m
5:34AM0.13m
5:27PM0.21m
6:02AM0.10m
5:57PM0.20m
6:31AM0.07m
6:27PM0.20m
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
thunderstorm
rain showers
rain showers
thunderstorm
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:45
6:46
6:46
6:47
6:47
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
5:45
5:45
5:45
5:45
1
2
1
2
1
3
1
Temp °C
23
24
24
23
25
24
24
25
25
24
25
25
25
26
25
25
25
25
25
26
25
23
25
25
24
26
25
26
27
27
26
27
27
26
28
27
28
27
28
27
29
29
Swell 1
Height (m)
Direction
Period (s)
1.7
SSW
13
2.5
S
16
2.5
SSW
14
2.5
SSW
14
2.1
S
13
1.7
S
12
1.2
S
12
1.1
S
12
1.1
S
12
1
S
11
0.9
SW
14
0.8
SSE
11
0.6
SSE
11
1
SW
17
1.3
SW
16
1.3
SW
14
1.3
SW
13
1.1
SW
13
1
SW
13
1.1
SW
14
1.3
SW
18
Energy kJ
953
3102
2420
2343
1538
870
423
339
322
240
331
153
90
560
803
667
577
380
330
453
1150
Swell 2
Height (m)
Direction
Period (s)
1.1
S
15
0.1
SW
20
1.2
S
17
0.3
SW
18
0.3
SW
18
0.5
SW
16
1.1
SSW
12
0.6
SW
14
0.6
SSW
11
0.5
SW
13
0.8
SSE
11
0.6
SW
15
0.6
SW
13
0.6
SSE
10
0.5
SSE
10
0.7
ESE
9
0.4
NE
7
0.6
NE
7
0.5
S
12
1.1
SW
19
0.9
SW
12
Energy kJ
567
15
806
50
49
121
353
169
78
85
156
181
134
85
60
76
18
28
71
834
223
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
21
0.1
SW
20
0.4
SSW
13
0.3
SSE
15
0.6
SSW
11
0.6
SW
14
0.4
NE
5
0.3
SSE
14
0.6
SW
12
0.6
SSW
16
0.4
NE
6
0.5
NE
5
0.4
SSE
10
0.5
S
13
0.5
SW
21
0.4
NE
7
0.5
SW
15
Energy kJ
18
15
69
44
79
169
10
38
114
169
12
11
33
92
222
19
104
Wind waves
Height (m)
Direction
Period (s)
0.4
NE
6
Energy kJ
11
Nearest Offshore or Glassy
Rating
(10 max)
4
5
5
4
4
3
3
3
3
2
3
2
2
3
3
3
3
2
3
4
4
Distance (km)
1
0
0
0
0
5
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
Best forecast wave conditions in Réunion Island
Rating
(10 max)
4
5
5
4
4
4
4
3
3
3
3
3
4
4
4
4
3
3
3
4
4
Best forecast wave conditions in Reunion
Rating
(10 max)
4
5
5
4
4
4
4
3
3
3
3
3
4
4
4
4
3
3
3
4
4
Header Global
Rating
(10 max)
5
5
5
5
4
4
4
5
9
9
7
7
6
6
7
9
5
5
5
5
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 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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