
Surf Forecasts:
Etang-Sale surf forecast from 28 Jul 2026:
- Best quality surf: Wednesday 29 Jul, 1AM (local time) - 8ft (2.4m), 15s period, SSW swell with glassy winds.
- Most powerful swell: Wednesday 29 Jul, 1AM (local time) - 8ft (2.4m), 15s period, SSW swell with 2,546 kJ wave energy.
- Next surfable swell (1★+): Wednesday 29 Jul, 1AM (local time) - 8ft (2.4m), 15s period with SSW 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 Wednesday (Jul 29) at 1AM. The primary swell is predicted to be 2.4m and 15s period with a secondary swell of 0.8m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Etang-Sale in the next 16 days are 2.4m 15s and forecast to arrive on Wednesday (Jul 29) 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 1.8m 9s period and expected on Tuesday (Aug 04) at 10AM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Wed 29th Jul) | 8ft (2.4m) 15s |
| Best Surf | 1AM (Wed 29th Jul) | 8ft (2.4m) 15s |
| Most Powerful | 1AM (Wed 29th Jul) | 8ft (2.4m) 15s |
Table - best surf conditions forecast for Etang-Sale over the next 16 days.
The Lowdown
Alright, Rusty here again, switching to the imperial numbers for you.
We’ve got a solid run of surf coming up, but it’s not for the faint of heart. This is a reef setup, and it’s going to be a playground for experienced surfers only. The water is sitting at a warm 77°, which is a touch warmer than normal for this time of year, so you might not even need a spring suit.
The first real action kicks off on Tuesday the 28th of July in the afternoon. We’re looking at a serious groundswell from the SSW, pushing 8 ft with a long 17-second period. The combined energy is pumping at 3441 (strong to very strong). Winds are light and cross-offshore, so it’ll be clean. This is a standout session for the confident crew.
Wednesday the 29th keeps the energy up. The morning is glassy with a 7 ft SSW swell, and the afternoon cleans up with a light offshore breeze. Still big and powerful, around 7 ft, with a 14-second period. Not for learners.
Thursday the 30th is a beauty. The morning is glassy at 5 ft, but the afternoon is the real gem: dead calm, glassy conditions, and a 6 ft SSW groundswell with a very long 16-second period. The energy is strong (1812). This is the best on offer for the week—clean, punchy, and lining up nicely on the reef.
Friday the 31st morning stays glassy with similar 6 ft SSW swell, but the afternoon gets a bit messy with a cross-onshore wind. Still surfable, but not as clean.
Saturday the 1st of August has a bit of a mixed bag. The morning is cross-onshore, but the afternoon brings a shift to a cross-offshore wind with a 6 ft SSW swell, cleaning things up nicely.
Sunday the 2nd is another good one. A glassy morning at 5 ft, and a clean afternoon with a 6 ft SSW swell. The energy is still solid (1609).
After that, the size drops off a bit through the start of the week. Monday the 3rd and Tuesday the 4th are smaller, with weaker energy and less favorable winds. The swell dips below 3 ft by Tuesday afternoon, with a moderate cross-onshore breeze making it choppy. Not worth paddling out for.
There’s a gap of a few days with nothing special, but then things kick back in on Wednesday the 5th of August. The swell bumps back up to 6 ft from the SSW with a 16-second period, but the wind is a bit messy. Still, the energy is there (1948).
Thursday the 6th and Friday the 7th are cleaner, with smaller, glassy waves in the 4 ft to 4 ft range. Good for a relaxed session.
The real highlight of the second week looks like Monday the 10th of August. That afternoon is glassy, with a 6 ft SSW swell and a massive energy reading of 2155. That’s a sneaky good session.
Then Tuesday the 11th of August brings a standout day: a 7 ft SSW groundswell with a 17-second period in the morning, and a fresh offshore wind in the afternoon keeping it clean. The energy is huge (3513). This is a proper groundswell event, but with that long period, it’s going to be best on the reef where it can focus. The afternoon wind is strong at 19 mph, so only the experienced should be out there.
Wednesday the 12th of August morning is a bit of a wildcard. The swell is 8 ft but from the ESE with a short 10-second period, blown by a strong offshore wind. That’s a lot of power, but it’s a short-period swell, so it might be a bit lumpy. The afternoon drops right off to 3 ft. Not the best of the run.
Overall, the standout sessions are the afternoon of the 30th of July and the morning of the 11th of August. If you’re an advanced surfer, those are the ones to point your board at.
Rusty.
Short Range ForecastSome drizzle, heaviest during Thu afternoon. Warm (max 25°C on Wed morning, min 22°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Fri afternoon. Warm (max 24°C on Sat morning, min 22°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | ||||||||||||||
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 17 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 16 | SW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SW 14 | SSW 14 | SW 14 | SW 13 |
Wave Graph | ||||||||||||||||||||
3185 | 2546 | 1906 | 1411 | 1151 | 722 | 1765 | 1799 | 1677 | 1592 | 1648 | 1739 | 1525 | 1014 | 1040 | 1460 | 846 | 672 | 548 | 336 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | off | off | glassy | glassy | glassy | glassy | cross-on | glassy | cross-on | cross-off | on | glassy | cross-off | cross-on | cross | cross-off | glassy |
High Tide | 00:22AM0.54m | 1:16PM0.48m | 00:49AM0.57m | 1:38PM0.50m | 1:16AM0.58m | 2:02PM0.52m | 1:43AM0.58m | 2:26PM0.53m | 2:12AM0.57m | 2:53PM0.53m | 2:43AM0.54m | 3:22PM0.52m | 3:19AM0.50m | |||||||
Low Tide | 6:25PM0.19m | 6:59AM0.04m | 6:52PM0.17m | 7:24AM0.03m | 7:18PM0.16m | 7:49AM0.04m | 7:45PM0.16m | 8:12AM0.05m | 8:13PM0.16m | 8:37AM0.07m | 8:45PM0.17m | 9:03AM0.10m | 9:22PM0.18m | |||||||
— | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | |
5:58 | — | — | 5:58 | — | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | |
mm | — | — | — | — | — | — | 1 | — | — | 1 | — | — | 1 | — | 1 | — | — | 1 | 1 | — |
Temp °C | 23 | 23 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 24 | 24 | 23 | 24 | 24 | 24 |
Feels °C | 24 | 24 | 25 | 25 | 24 | 25 | 25 | 26 | 25 | 24 | 26 | 25 | 24 | 26 | 26 | 25 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 16 | SW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SW 14 | SSW 14 | SW 14 | SW 13 |
3185 | 2546 | 1906 | 1411 | 1151 | 722 | 1765 | 1799 | 1677 | 1592 | 1648 | 1739 | 1525 | 1014 | 1040 | 1460 | 846 | 672 | 548 | 336 | |
Swell 2 Height (m) Direction Period (s) | SSW 10 | SSW 9 | ESE 11 | ESE 11 | ESE 10 | SW 17 | ESE 11 | ESE 10 | SE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | SSW 18 | SSW 13 | ESE 8 | S 19 | S 17 | S 16 | S 14 |
256 | 96 | 46 | 44 | 42 | 679 | 47 | 43 | 25 | 35 | 31 | 16 | 15 | 603 | 451 | 28 | 441 | 386 | 326 | 187 | |
Swell 3 Height (m) Direction Period (s) | E 10 | ESE 10 | E 10 | E 10 | E 9 | ESE 12 | E 10 | E 10 | E 10 | SE 10 | ESE 9 | SE 9 | SE 9 | ESE 9 | ESE 8 | S 20 | SE 8 | ESE 9 | SE 9 | ESE 8 |
196 | 41 | 96 | 90 | 62 | 54 | 96 | 90 | 2 | 94 | 32 | 21 | 20 | 27 | 28 | 121 | 33 | 55 | 81 | 62 | |
Wind waves Height (m) Direction Period (s) | — | — | — | E 3 | — | — | — | — | — | — | — | — | — | — | — | E 9 | — | — | — | — |
— | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | 235 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 14 | 0 | 14 | 0 | 0 | 14 | 13 | 0 | 0 |
Best forecast wave conditions in Réunion Island | ||||||||||||||||||||
Best forecast wave conditions in Reunion | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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.










