Surf Forecasts:
Black Rocks Jetty surf forecast from 17 Jun 2026:
- Best quality surf: Monday 22 Jun, 1AM (local time) - 11ft (3.5m), 14s period, SSW swell with cross-offshore winds.
- Most powerful swell: Sunday 21 Jun, 4PM (local time) - 13ft (4.0m), 13s period, SSW swell with 5,704 kJ wave energy.
- Next surfable swell (1★+): Thursday 18 Jun, 10AM (local time) - 4.5ft (1.3m), 12s 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 (Jun 18) at 10AM. The primary swell is predicted to be 1.3m and 12s period with a secondary swell of 0.7m and 17s. 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 4.0m 13s and forecast to arrive on Sunday (Jun 21) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 7s period and expected on Friday (Jun 19) at 1AM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Thu 18th Jun) | 4.5ft (1.3m) 12s |
| Best Surf | 1AM (Mon 22nd Jun) | 11ft (3.5m) 14s |
| Most Powerful | 4PM (Sun 21st Jun) | 13ft (4.0m) 13s |
Table - best surf conditions forecast for Black Rocks Jetty over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Warm (max 24°C on Fri morning, min 21°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Sat night. Warm (max 23°C on Tue afternoon, min 20°C on Sat night). Winds decreasing (fresh winds from the S on Sat night, calm by Tue morning). | ||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 16 | SSW 15 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SW 13 | SW 12 | SW 13 | SSW 21 | SSW 18 | SSW 17 |
Wave Graph  | |||||||||||||||||||||
 kJ | 751 | 443 | 547 | 1220 | 1373 | 1907 | 1776 | 1772 | 1490 | 1110 | 4607 | 5704 | 5296 | 3348 | 2676 | 1050 | 678 | 459 | 2563 | 3952 | 4048 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | glassy | glassy | cross-on | glassy | cross | on | cross-on | cross-on | cross-on | cross-off | cross-on | cross | cross-on | cross-on | cross-on | glassy | glassy | glassy |
High Tide | 2:46AM0.54m | 4:21PM0.47m | 3:31AM0.50m | 5:16PM0.45m | 4:19AM0.46m | 6:16PM0.43m | 5:19AM0.41m | 7:23PM0.42m | 6:55AM0.37m | 8:28PM0.42m | 9:10AM0.36m | 9:21PM0.43m | 10:36AM0.38m | ||||||||
Low Tide | 9:36AM0.04m | 9:42PM0.25m | 10:24AM0.09m | 10:37PM0.28m | 11:15AM0.15m | 11:48PM0.30m | 12:12PM0.21m | 1:23AM0.30m | 1:20PM0.25m | 2:57AM0.27m | 2:34PM0.27m | 4:01AM0.23m | 3:38PM0.28m | ||||||||
 |  | | | | | | |  |  | | |  |  | | | | | | | | |
 | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — |
 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 |
mm | — | — | — | — | — | — | — | — | 1 | 4 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 22 | 24 | 23 | 22 | 23 | 23 | 22 | 22 | 22 | 21 | 22 | 22 | 21 | 22 | 23 | 22 | 24 | 24 |
Feels °C | 25 | 25 | 22 | 23 | 24 | 23 | 24 | 22 | 22 | 19 | 16 | 16 | 20 | 21 | 21 | 20 | 22 | 23 | 23 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 15 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SW 13 | SW 12 | S 11 | SSW 21 | SSW 18 | SSW 17 |
| kJ | 751 | 443 | 353 | 1220 | 1373 | 1907 | 1776 | 1772 | 1490 | 1110 | 4607 | 5704 | 5296 | 3348 | 2676 | 1050 | 678 | 389 | 2563 | 3952 | 4048 |
Swell 2 Height (m) Direction Period (s) | S 20 | SSW 17 | SSW 16 | ESE 7 | SSW 17 | — | — | SW 19 | SW 18 | SW 15 | — | — | — | — | — | S 12 | S 11 | SW 13 | S 10 | SSE 10 | SSE 9 |
| kJ | 30 | 304 | 547 | 11 | 385 | — | — | 59 | 246 | 453 | — | — | — | — | — | 699 | 396 | 459 | 240 | 123 | 237 |
Swell 3 Height (m) Direction Period (s) | S 20 | S 11 | S 11 | — | ESE 7 | — | — | — | SSW 17 | — | — | — | — | — | — | — | SSW 18 | SSW 16 | SW 12 | — | — |
| kJ | 30 | 37 | 37 | — | 10 | — | — | — | 57 | — | — | — | — | — | — | — | 31 | 147 | 240 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SSW 8 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 372 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 3 | 0 | 0 | 2 | 0 | 225 | 233 | 38 | 33 | 38 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
Best forecast wave conditions in Réunion Island | |||||||||||||||||||||
Best forecast wave conditions in Reunion | |||||||||||||||||||||
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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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