
Surf Forecasts:
Etang-Sale surf forecast from 8 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 7PM (local time) - 16ft (5.0m), 15s period, S swell with offshore winds.
- Most powerful swell: Wednesday 9 Sep, 1AM (local time) - 16ft (5.0m), 19s period, SSW swell with 17,024 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 7PM (local time) - 16ft (5.0m), 15s period with S swell.
Best Forecast Surf Conditions for Etang-Sale this week:
The surf forecast for Etang-Sale over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 7PM. The primary swell is predicted to be 5.0m and 15s period with a secondary swell of 4.5m and 15s. Another secondary swell of 2.4m and 20s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Etang-Sale in the next 16 days are 5.0m 19s and forecast to arrive on Wednesday (Sep 09) at 1AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 9s period and expected on Saturday (Sep 12) at 1AM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Tue 8th Sep) | 16ft (5.0m) 15s |
| Best Surf | 7PM (Tue 8th Sep) | 16ft (5.0m) 15s |
| Most Powerful | 1AM (Wed 9th Sep) | 16ft (5.0m) 19s |
Table - best surf conditions forecast for Etang-Sale over the next 16 days.
The Lowdown
Alright, let’s get into it. This is Rusty, and I’m looking at what’s cooking for Etang-Salé over the next couple of weeks.
We’ve got a solid run of surf coming up, but you’ve got to be on your game because this break is no beginner’s playground. It’s a reef setup, so you need to know what you’re doing. The water temp is sitting at 76°, which is a touch warmer than usual for this time of year – not a huge deal, but you might notice it.
First up, Tuesday the 8th kicks things off with a bang. Morning has a 8ft SSW swell, with a super long 16-second period, and a strong offshore wind. The energy is massive – 5266 – but it’s going to be a fight to get out there. By the afternoon, the swell jumps to 15ft from the S, and the energy rockets to 12208. This is serious, heavy, powerful stuff. Only for experts. The wind stays strong offshore, so it will be clean, but paddling in will be a battle.
Wednesday the 9th is still pumping, with a 13ft SSW swell and a 17-second period. The offshore wind has backed off a bit to a fresh breeze, making it a bit more manageable, but it’s still a beast. Energy is still in the 9600-12200 range. This is a standout day for the crew that can handle it – big, clean, powerful reef waves.
Thursday the 10th sees the swell drop to a much friendlier 7ft, still from the SSW, with a 14-second period. The wind turns gentle offshore, and conditions are described as excellent for experienced surfers. This is your best all-round day for a challenging but rewarding session. The energy is still strong at 4157, but the power is more manageable.
Friday the 11th stays clean, but the swell changes up. It’s a 7ft swell from the ESE, with a shorter 9-second period in the morning – less grunt, more walled-up sections. Afternoon drops to 5ft from the SSE, still clean. A good day for a different kind of wave.
Saturday the 12th – steer clear. The swell is still 5ft from the S, but the wind swings cross-onshore from the W, and it’s just messy. Small wind ripples, not worth it.
Sunday the 13th is back in the game. A 6ft SSW swell with a long 16-second period, and the wind is light and clean, going offshore in the afternoon. This is a great, clean, powerful day. Energy sits around 2263, so it’s got some push.
Monday the 14th morning is glassy, with a 6ft SSW swell. Perfect conditions. The afternoon picks up a moderate offshore breeze, still clean. This is another classic day.
Tuesday the 15th through Wednesday the 16th offers a run of solid, clean SSW swell. Waves between 6ft and 7ft, with offshore winds and decent energy. Good, consistent surf.
Thursday the 17th brings a new swell: 10ft from the SE with a short 9-second period. The morning has light offshore winds, making it clean but peaky and powerful. The afternoon turns cross-onshore, so get it in the morning.
Friday the 18th sees a big drop, with a 4ft SW swell but a massive 20-second period. The afternoon is clean, with a light cross-offshore breeze. That long period will make for some very long lines, but it’s a small day.
Saturday the 19th is small and glassy in the afternoon – 4ft SW swell with a 16-second period. Perfect for a longboard if the tide works.
Sunday the 20th is another small-gem day. Clean, 5ft to 4ft SW swell, with that long period sticking around. The afternoon is offshore and clean.
Monday the 21st is the real standout to watch for the second week. Glassy morning and glassy afternoon, with a 5ft to 6ft SW swell, 16-second period. Clean, lined-up, and smooth. This is the pick of the second week, no doubt.
Tuesday the 22nd and beyond, the energy starts to fade. Swell drops to 4ft and 4ft, with periods shortening. There is still some glassy and clean conditions, but the punch is gone. By Wednesday the 23rd, it’s a 3ft to 5ft SW swell, mostly clean but light. The run is winding down.
So here’s the takeaway: Wednesday the 9th is the big-wave standout for the hardcore crew. Thursday the 10th and Sunday the 13th through Monday the 14th are your best bets for a powerful but workable session. And Monday the 21st is looking like a sleeper hit for the second week.
Expect crowds at Etang-Salé sometimes, so keep your wits about you.
- Rusty
Short Range ForecastSome drizzle, heaviest during Tue afternoon. Warm (max 22°C on Wed morning, min 20°C on Tue morning). Winds decreasing (strong winds from the SE on Tue morning, calm by Thu night). | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Fri morning, min 21°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | S 15 | SSW 19 | SSW 17 | SSW 17 | SSW 16 | SSW 14 | SSE 13 | ESE 8 | ESE 9 | SSE 11 | SSW 16 | S 14 | SSW 14 | SSW 19 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SW 13 | SSW 19 |
Wave Graph | |||||||||||||||||||||
3093 | 8427 | 17024 | 10662 | 8373 | 4741 | 1667 | 1380 | 1197 | 677 | 603 | 929 | 965 | 815 | 1055 | 1884 | 1834 | 1468 | 1093 | 854 | 866 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | off | off | cross-off | off | off | cross-on | cross-on | cross-on | cross-on | cross-off | off | off | glassy | off | off |
High Tide | 11:55AM0.52m | 11:28PM0.56m | 12:21PM0.56m | 00:02AM0.60m | 12:46PM0.58m | 00:34AM0.61m | 1:08PM0.59m | 1:04AM0.60m | 1:28PM0.59m | 1:31AM0.58m | 1:46PM0.57m | 1:56AM0.53m | 2:01PM0.55m | 2:18AM0.48m | |||||||
Low Tide | 5:30PM0.18m | 5:53AM0.01m | 6:02PM0.14m | 6:23AM0.00m | 6:32PM0.12m | 6:51AM0.02m | 7:01PM0.10m | 7:16AM0.04m | 7:29PM0.09m | 7:39AM0.08m | 7:56PM0.10m | 7:59AM0.12m | 8:21PM0.11m | ||||||||
6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | |
— | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:12 | — | — | 6:12 | — | — | 6:12 | — | |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 22 | 21 | 22 | 22 | 22 | 23 | 22 | 21 |
Feels °C | 16 | 13 | 14 | 16 | 15 | 18 | 20 | 20 | 22 | 21 | 21 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | S 15 | SSW 19 | SSW 17 | SSW 17 | SSW 16 | SSW 14 | SW 14 | SE 8 | S 12 | SSW 18 | SSW 16 | S 14 | SSW 14 | SSW 13 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SW 13 | SW 12 |
3093 | 8427 | 17024 | 10662 | 8373 | 4741 | 1667 | 1079 | 329 | 639 | 408 | 929 | 965 | 815 | 613 | 1884 | 1834 | 1468 | 1093 | 854 | 558 | |
Swell 2 Height (m) Direction Period (s) | SW 23 | SW 21 | — | S 16 | — | — | SSE 14 | S 13 | S 12 | SW 13 | SW 13 | SSE 11 | E 8 | SW 21 | SSW 19 | SSW 12 | S 12 | SSE 8 | S 22 | SSW 21 | SSW 19 |
1716 | 3781 | — | 422 | — | — | 1393 | 760 | 477 | 290 | 202 | 308 | 12 | 117 | 1055 | 379 | 280 | 55 | 10 | 87 | 866 | |
Swell 3 Height (m) Direction Period (s) | SE 16 | — | — | — | — | — | — | — | SW 14 | S 18 | ESE 8 | ESE 8 | SW 23 | E 8 | E 8 | E 8 | — | — | — | — | E 8 |
10 | — | — | — | — | — | — | — | 507 | 167 | 24 | 23 | 21 | 11 | 5 | 127 | — | — | — | — | 45 | |
Wind waves Height (m) Direction Period (s) | S 7 | E 9 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | SSE 13 | ESE 8 | ESE 9 | SSE 11 | E 9 | — | — | — | — | E 8 | E 8 | E 8 | SSE 4 | SE 4 |
447 | 99 | 775 | 1114 | 1249 | 1101 | 1097 | 1380 | 1197 | 677 | 603 | 463 | — | — | — | — | 153 | 134 | 84 | 8 | 6 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 26 | 28 | 26 | 13 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 14 | 14 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Réunion Island | |||||||||||||||||||||
Best forecast wave conditions in Reunion | |||||||||||||||||||||
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Information about the Etang-Sale Surf forecast
The above surf forecast table for Etang-Sale provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Etang-Sale can be found by selecting the local surf guide option on the grey menu. Our Etang-Sale 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 (Etang-Sale) 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 Etang-Sale 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.
Etang-Sale is 8 km (5 miles) from Saint-Louis. If you plan a holiday in Réunion Island, look for hotels and other accommodation in Saint-Louis. Saint-Louis has rooms for a wide range of budgets as well as car hire and transport links.










