
Surf Forecasts:
Etang-Sale surf forecast from 21 Jul 2026:
- Best quality surf: Sunday 26 Jul, 10PM (local time) - 13ft (4.0m), 18s period, SW swell with glassy winds.
- Most powerful swell: Monday 27 Jul, 1AM (local time) - 15ft (4.5m), 17s period, SW swell with 10,504 kJ wave energy.
- Next surfable swell (1★+): Tuesday 21 Jul, 7PM (local time) - 6.5ft (2.0m), 12s 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 Tuesday (Jul 21) at 7PM. The primary swell is predicted to be 2.0m and 12s period with a secondary swell of 0.6m and 11s. 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 4.5m 17s and forecast to arrive on Monday (Jul 27) at 1AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 10s period and expected on Sunday (Jul 26) at 10PM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Tue 21st Jul) | 6.5ft (2.0m) 12s |
| Best Surf | 10PM (Sun 26th Jul) | 13ft (4.0m) 18s |
| Most Powerful | 1AM (Mon 27th Jul) | 15ft (4.5m) 17s |
Table - best surf conditions forecast for Etang-Sale over the next 16 days.
The Lowdown
Right, let’s get into it. We’re looking at Etang-Sale for the next couple of weeks. It’s a reef setup, so it needs the right direction to really sing – and it’s got a solid window.
The water’s sitting at 76°, which is a touch warmer than normal for this time of year, so you can leave the thick winter rubber at home.
First up, we’ve got surf coming in from Tuesday the 21st. It’s a bit messy in the morning with a light cross-shore wind, but the afternoon cleans right up. Glassy conditions, 7 ft of SSW groundswell at 12 seconds. It’s not huge, but that glassy wind and decent period make for a fun session for those who can handle a reef break. The energy’s moderate at 1293.
Wednesday the 22nd is cleaner again. Morning offshore breeze with 6 ft south swell, period picking up to 13 seconds. The afternoon holds with a clean cross-off wind. This is a solid run of clean, rideable waves for the experienced surfer.
Thursday the 23rd is the real standout of the first week. Morning offshore wind at 12 mph, 5 ft of south swell, but it’s the clean conditions that make it. The energy dips a bit to 1000, but for a reef that likes it clean, this is prime. Afternoon gets a bit gusty with 19 mph offshore – still ridable but more for the charger.
Friday the 24th is a sleeper. You’ve got a long-period groundswell coming in from the SSW at 15 seconds, 4 ft. That’s a proper groundswell, and with offshore wind in the morning, it’s going to line up beautifully at this reef. The energy is weak at 976, but that period makes up for it.
After that, things go quiet for a couple of days. Saturday the 25th has a glassy afternoon with 5 ft, but cross-shore wind in the morning keeps it from being great. Sunday the 26th is a write-off – rain showers, onshore wind, big chop. The energy jumps to 2808 but it’s ugly.
Then we hit the big one. Monday the 27th. This is the highlight of the entire forecast. Morning sees 13 ft of SW swell at 16 seconds. Energy is massive at 12261. Light cross-off wind and clean. This is for experts only – that’s big, powerful reef surf. Afternoon drops to 10 ft, still clean. If you’ve got the skills and the nerve, that morning is as good as it gets here.
Tuesday the 28th and Wednesday the 29th are excellent follow-up days. Both mornings are glassy, with 6 ft and 6 ft respectively, all from the SW. Clean, consistent, and much more manageable.
Thursday the 30th fades to small 3 ft glassy in the morning, then a weird cross-onshore wind from an ESE direction in the afternoon. Not one to get excited about.
Friday the 31st brings another pulse – 7 ft SSW at 17 seconds in the morning, but it’s cross-shore and a bit tricky. The afternoon goes onshore with 8 ft – messy.
The first week of August keeps a bit of life. Saturday the 1st has a glassy afternoon with 6 ft SW from a 15-second period. Clean. Sunday the 2nd is glassy and offshore in the morning and afternoon. Good, but nothing mega.
Monday the 3rd is weird – morning glassy with 7 ft from the ESE at only 10 seconds. That’s a bit junky for this reef. The afternoon gets better with 4 ft SW at 16 seconds and offshore wind. That afternoon is the pick.
Tuesday the 4th has 8 ft from the ESE in the morning with offshore wind – solid but short period. Wednesday the 5th is similar but with a stronger offshore, making it cleaner but gusty.
Overall, the absolute standout is Monday the 27th morning. That’s the one to circle. Honourable mention goes to the long-period glassy Friday the 24th as a quieter, cleaner option.
Rusty
Short Range ForecastMostly dry. Warm (max 23°C on Tue morning, min 20°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Sat night. Warm (max 23°C on Fri morning, min 21°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||
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 12 | SSW 12 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | SW 16 | SSW 15 | SW 14 | SW 14 | SW 13 | SSW 14 | SW 13 | SW 21 | SW 19 | SW 17 | SW 16 | SW 13 | SW 14 |
Wave Graph | |||||||||||||||||||||
1177 | 1140 | 1152 | 1077 | 946 | 784 | 635 | 699 | 573 | 576 | 614 | 548 | 651 | 700 | 509 | 832 | 1535 | 10504 | 8639 | 2827 | 1752 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | off | cross-off | off | off | off | off | off | off | on | cross | glassy | on | cross | cross-on | on | cross-off | cross-off | glassy |
High Tide | 5:16PM0.41m | 5:25AM0.32m | 6:12PM0.39m | 11:56AM0.33m | 8:47PM0.38m | 11:53AM0.35m | 10:09PM0.40m | 12:05PM0.38m | 10:52PM0.44m | 12:19PM0.40m | 11:25PM0.47m | 12:36PM0.43m | 11:54PM0.51m | ||||||||
Low Tide | 10:42AM0.26m | 00:43AM0.28m | 10:32AM0.30m | 3:21AM0.26m | 2:16PM0.32m | 4:32AM0.21m | 4:07PM0.30m | 5:08AM0.16m | 4:55PM0.27m | 5:38AM0.12m | 5:29PM0.24m | 6:06AM0.08m | 5:58PM0.21m | ||||||||
6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | |
— | 5:54 | — | — | 5:54 | — | — | 5:55 | — | — | 5:55 | — | — | 5:57 | — | — | 5:57 | — | — | 5:57 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | 1 | — | — | — |
Temp °C | 23 | 23 | 22 | 23 | 22 | 21 | 22 | 22 | 21 | 23 | 23 | 22 | 23 | 22 | 22 | 22 | 22 | 21 | 22 | 22 | 21 |
Feels °C | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 22 | 21 | 23 | 24 | 24 | 23 | 21 | 20 | 22 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | S 13 | S 13 | S 13 | S 12 | S 12 | SW 12 | S 12 | S 11 | SW 14 | SW 14 | SW 13 | SSW 14 | SW 13 | SW 21 | SW 11 | SW 17 | SW 16 | SW 13 | SW 12 |
1177 | 1140 | 1152 | 1077 | 946 | 784 | 635 | 149 | 456 | 388 | 614 | 548 | 651 | 700 | 509 | 832 | 1256 | 10504 | 8639 | 2827 | 1162 | |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 11 | SW 11 | SSW 15 | SSW 14 | SSW 13 | SSW 12 | SSW 16 | SW 16 | SSW 15 | SSE 8 | SSE 10 | SSE 9 | SSE 8 | SE 8 | SW 13 | SW 19 | ESE 10 | SW 16 | SW 16 | SW 14 |
116 | 104 | 114 | 188 | 239 | 269 | 190 | 223 | 573 | 576 | 207 | 210 | 119 | 88 | 45 | 321 | 1535 | 160 | 3622 | 2513 | 1752 | |
Swell 3 Height (m) Direction Period (s) | E 8 | SW 16 | E 8 | SW 10 | SW 10 | SSW 18 | SSW 16 | WSW 10 | E 8 | WSW 11 | S 10 | SSW 16 | SSW 16 | — | SW 23 | SE 8 | SE 8 | — | E 10 | ESE 10 | SE 10 |
51 | 10 | 51 | 82 | 25 | 61 | 175 | 9 | 20 | 12 | 102 | 91 | 206 | — | 84 | 20 | 17 | — | 120 | 131 | 15 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 12 | — | — | — | — | — | NW 3 | WNW 3 | SW 4 | — | — | — | — | — |
— | — | — | — | — | — | — | 699 | — | — | — | — | — | 2 | 3 | 21 | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 14 | 13 | 0 | 29 | 46 | 46 | 14 | 0 | 0 | 0 |
Best forecast wave conditions in Réunion Island | |||||||||||||||||||||
Best forecast wave conditions in Reunion | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










