Black Rocks Jetty Surf Break

Lat Long: 21.04° S 55.23° E

Black Rocks Jetty Surf Forecast and Surf Report

Issued: 3 am 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Black Rocks Jetty sea temperature is
24.1°C
0.8° 

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 24 Sep 2026:

  • Best quality surf: Thursday 24 Sep, 10PM (local time) - 5.5ft (1.7m), 14s period, SSW swell with glassy winds.
  • Most powerful swell: Thursday 24 Sep, 10AM (local time) - 6ft (1.9m), 16s period, SSW swell with 1,830 kJ wave energy.
  • Next surfable swell (1★+): Thursday 24 Sep, 10PM (local time) - 5.5ft (1.7m), 14s 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 Thursday (Sep 24) at 10PM. The primary swell is predicted to be 1.7m and 14s period with a secondary swell of 0.8m and 13s. 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 1.9m 16s and forecast to arrive on Thursday (Sep 24) at 10AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 5s period and expected on Sunday (Sep 27) at 4PM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+)10PM (Thu 24th Sep)5.5ft (1.7m) 14s
Best Surf10PM (Thu 24th Sep)5.5ft (1.7m) 14s
Most Powerful10AM (Thu 24th Sep)6ft (1.9m) 16s

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


Short Range Forecast

Some drizzle, heaviest during Fri night. Warm (max 23°C on Thu morning, min 22°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 6mm), mostly falling on Sun afternoon. Warm (max 25°C on Tue afternoon, min 22°C on Sun afternoon). Wind will be generally light.

Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
4
2
1
2
3
3
3
4
4
3
3
4
4
2
3
3
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
SSW
16
1.7
SSW
16
1.6
SSW
14
1.6
SSW
13
1.5
SSW
13
1.1
SSW
12
1.2
SSW
12
1
SSW
17
1.4
SSW
15
1.7
SSW
14
1.7
SSW
14
1.4
SSW
13
1.7
SSW
14
1.7
SSW
14
1.7
SSW
14
1.6
SSW
14
1.4
SSW
14
1.4
SW
14
1.3
SW
14
1.3
SW
14
1.2
SW
14
Wave Graph
Metric surfscale
Energy kJ
1830
1324
980
892
769
373
368
537
867
1223
1008
649
1172
1106
1172
969
710
661
658
621
534
Wind (km/h)
5
SW
15
SSW
0
S
5
SSW
10
S
5
SSE
5
NW
0
S
10
W
5
WNW
0
NNW
5
S
5
WNW
5
WSW
10
NE
5
NW
15
N
5
S
5
NNE
5
ENE
5
ENE
Wind State
on
cross-on
glassy
on
cross-on
cross-on
glassy
glassy
cross-on
glassy
glassy
cross-on
cross-on
glassy
off
cross
cross-off
glassy
cross-off
glassy
cross-off
High Tide
12:03PM0.54m
11:51PM0.56m
12:23PM0.57m
00:20AM0.58m
12:45PM0.60m
00:51AM0.59m
1:09PM0.61m
1:25AM0.58m
1:35PM0.60m
2:00AM0.55m
2:02PM0.58m
2:38AM0.51m
2:31PM0.54m
3:21AM0.44m
Low Tide
5:56PM0.15m
6:08AM0.06m
6:22PM0.11m
6:34AM0.05m
6:50PM0.08m
7:01AM0.06m
7:20PM0.06m
7:29AM0.08m
7:52PM0.05m
7:58AM0.11m
8:27PM0.06m
8:27AM0.16m
9:06PM0.09m
part cloud
part cloud
clear
clear
part cloud
rain showers
part cloud
clear
clear
part cloud
rain showers
clear
clear
rain showers
thunderstorm
part cloud
rain showers
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:05
6:05
6:03
6:03
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
6:15
6:15
6:15
6:15
 mm
1
1
1
2
2
Temp °C
23
23
22
23
23
22
23
22
22
24
23
23
24
24
23
24
25
24
25
24
23
Feels °C
25
23
24
25
24
24
24
25
24
26
25
26
25
26
25
26
26
27
26
27
26
  • 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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