Black Rocks Jetty Surf Break

Lat Long: 21.04° S 55.23° E

Black Rocks Jetty Surf Forecast and Surf Report

Issued: 3 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Black Rocks Jetty sea temperature is
24.8° C
1.8° 

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 9 Aug 2026:

  • Best quality surf: Saturday 15 Aug, 7PM (local time) - 8ft (2.5m), 18s period, SSW swell with glassy winds.
  • Most powerful swell: Sunday 16 Aug, 1AM (local time) - 10ft (3.0m), 17s period, SSW swell with 5,657 kJ wave energy.
  • Next surfable swell (1★+): Sunday 9 Aug, 10AM (local time) - 4ft (1.2m), 15s 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 Sunday (Aug 09) at 10AM. The primary swell is predicted to be 1.2m and 15s period. 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 3.0m 17s and forecast to arrive on Sunday (Aug 16) at 1AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 7s period and expected on Monday (Aug 10) at 10PM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+)10AM (Sun 9th Aug)4ft (1.2m) 15s
Best Surf 7PM (Sat 15th Aug)8ft (2.5m) 18s
Most Powerful 1AM (Sun 16th Aug)10ft (3.0m) 17s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun afternoon. Warm (max 24°C on Sun morning, min 22°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

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

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
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
3
3
2
3
2
3
3
2
3
2
2
1
3
3
3
4
5
5
6
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SW
15
1.2
SW
14
1.2
SW
14
1.2
SW
14
1.3
SW
16
1.3
SW
15
1.2
SW
14
1.2
SW
14
1.2
SW
15
1.3
SW
14
1.3
SW
14
1.1
SW
13
1.1
SW
13
1.2
SW
12
1.4
SW
11
1.7
SW
13
1.7
SSW
12
1.6
SSW
12
1.7
SSW
20
2.5
SSW
18
3
SSW
17
Wave Graph
Metric surfscale
Energy kJ
606
590
526
581
897
788
598
598
623
650
588
431
352
430
497
966
893
722
2138
3971
5657
Wind (km/h)
0
WNW
5
W
0
SSE
5
SW
10
SW
5
SSW
5
WNW
5
NNE
0
NNW
5
NW
0
WNW
0
NNE
5
N
5
SW
0
WNW
5
WSW
10
NW
0
NNE
0
W
10
S
5
ESE
Wind State
glassy
cross-on
glassy
glassy
on
glassy
cross
glassy
glassy
cross
glassy
glassy
glassy
on
glassy
cross-on
cross
glassy
glassy
cross-on
glassy
High Tide
11:38AM0.46m
10:58PM0.50m
12:19PM0.51m
11:46PM0.55m
12:56PM0.54m
00:28AM0.59m
1:30PM0.56m
1:06AM0.61m
2:01PM0.57m
1:41AM0.60m
2:29PM0.56m
2:14AM0.58m
2:54PM0.54m
2:44AM0.54m
Low Tide
5:05PM0.23m
5:38AM0.03m
5:52PM0.20m
6:20AM-0.01m
6:31PM0.17m
6:58AM-0.03m
7:07PM0.15m
7:33AM-0.02m
7:42PM0.14m
8:06AM0.01m
8:15PM0.15m
8:35AM0.06m
8:47PM0.16m
clear
rain showers
clear
rain showers
rain showers
part cloud
rain showers
rain showers
clear
part cloud
rain showers
clear
clear
part cloud
clear
clear
part cloud
rain showers
part cloud
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:45
6:45
6:43
6:43
6:43
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:02
6:02
6:04
6:04
6:04
6:05
 mm
2
1
2
1
1
1
2
1
Temp °C
24
23
23
24
24
23
23
23
22
23
23
22
23
23
23
24
23
23
23
22
22
Feels °C
26
24
25
26
26
25
25
26
25
25
26
25
25
25
26
26
25
26
25
23
24
  • 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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