Black Rocks Jetty surfForecast / Réunion / Reunion

information circle12 Day Weather and Surf, issued 3 pm Wednesday 19 Nov 2025 +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
25.8° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Black Rocks Jetty this week:

The surf forecast for Black Rocks Jetty over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 19) at 10PM. The primary swell is predicted to be 1.4m and 14s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Black Rocks Jetty in the next 12 days are 2.5m 16s and forecast to arrive on Sunday (Nov 23) at 10PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Saturday (Nov 22) at 1AM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+)10PM (Wed 19th Nov)4.5ft (1.4m) 14s
Best Surf10PM (Sun 23rd Nov)8ft (2.5m) 16s
Most Powerful10PM (Sun 23rd Nov)8ft (2.5m) 16s

Table - best surf conditions forecast for Black Rocks Jetty over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 5mm), mostly falling on Thu night. Warm (max 27°C on Sat morning, min 25°C on Wed afternoon). Mainly fresh winds.

Days 3-6 Weather Summary Heavy rain (total 20mm), heaviest during Sat afternoon. Warm (max 26°C on Sat afternoon, min 25°C on Sat afternoon). Wind will be generally light.

Wed
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
2
3
1
1
2
2
2
1
1
2
3
3
3
5
4
4
4
4
4
3
2
Swell
Height Map
Wave Height (m) & direction (?)
1.3
SW
1.6
SW
1.3
SW
1.2
SW
1.1
SSW
1.6
SSW
1.5
SSW
1.3
SSW
1.1
SSW
0.8
SW
1.6
SW
2.2
SW
2.4
SW
2.5
SW
2.5
SSW
2.5
SSW
2.4
SSW
2.2
SSW
2.1
SSW
1.8
SSW
1.6
SSW
Period(s) (?)141413131413121111201816161615141413131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6589515434865368126554162654781671263229543219288128032250169714491066746
Wind
(km/h)
20
NNW
15
NNE
30
N
25
N
15
N
20
N
25
N
25
N
25
N
20
NNW
15
N
15
NNW
10
WNW
5
N
10
N
5
NNW
5
NNE
0
NW
5
SSE
5
SSW
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crossglasscross-
off
glassglassglassglassoncross
High Tide
/ height (m)
12:52AM
0.48
12:25PM
0.53
1:19AM
0.47
12:48PM
0.53
1:46AM
0.45
1:13PM
0.52
2:15AM
0.43
1:39PM
0.50
2:47AM
0.41
2:08PM
0.49
3:26AM
0.39
2:41PM
0.47
4:19AM
0.38
Low Tide
/ height (m)
6:36PM
0.06
6:33AM
0.18
7:03PM
0.05
6:58AM
0.18
7:31PM
0.05
7:21AM
0.20
7:59PM
0.06
7:44AM
0.21
8:29PM
0.09
8:07AM
0.23
9:02PM
0.11
8:35AM
0.26
9:42PM
0.14
9:17AM
0.29
Wed
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Sunrise--5:28--5:28--5:28--5:28--5:28--5:28--5:28
Sunset6:38--6:39--6:39--6:40--6:40--6:42--6:43--
cloud
part cloud
clear
part cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
part cloud
thunderstorm
part cloud
rain showers
Rain (mm)
----3-11-44311322-1-1
Temp. °C262626262526262627262626262626262526262526
Feels °C (?)252725262626262727272828293129302830303029
  • 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 12 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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