
Surf Forecasts:
Etang-Sale surf forecast from 15 Jul 2026:
- Best quality surf: Monday 20 Jul, 7AM (local time) - 4.5ft (1.3m), 15s period, SSW swell with glassy winds.
- Most powerful swell: Monday 20 Jul, 4PM (local time) - 7.5ft (2.3m), 13s period, SSW swell with 1,807 kJ wave energy.
- Next surfable swell (1★+): Wednesday 15 Jul, 4PM (local time) - 3.5ft (1.1m), 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 Wednesday (Jul 15) at 4PM. The primary swell is predicted to be 1.1m and 12s period with a secondary swell of 1.1m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Etang-Sale in the next 16 days are 2.3m 13s and forecast to arrive on Monday (Jul 20) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 8s period and expected on Monday (Jul 20) at 1PM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Wed 15th Jul) | 3.5ft (1.1m) 12s |
| Best Surf | 7AM (Mon 20th Jul) | 4.5ft (1.3m) 15s |
| Most Powerful | 4PM (Mon 20th Jul) | 7.5ft (2.3m) 13s |
Table - best surf conditions forecast for Etang-Sale over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it for Etang-Salé. This is a reef setup, so it’s for the advanced crew, and it’s consistent. The water is sitting at 76°F, which is pretty much spot on for this time of year, so no surprises there.
The first few days are a bit of a slow burn. Wednesday the 15th and Thursday the 16th are small and messy, with cross-onshore winds and weak swell. Nothing to get excited about. Friday the 17th has a bit of size but it’s lumpy and rainy. The real action starts to build from Saturday the 18th, with cleaner conditions and a solid S swell at 3ft, but the energy is still moderate (380).
Sunday the 19th is where it starts to get interesting. The morning is glassy with a 3ft SW groundswell at a juicy 16 seconds. That’s a long period, so expect clean, lined-up waves with good shape. The energy is moderate (521), but the glassy conditions make it a standout for the week.
Now, the true standout window is the following week. Monday the 20th is a big one. Morning glass, 8ft SW swell with a 15-second period, and the energy is strong (2380). This is excellent for experienced surfers. Tuesday the 21st holds strong too, with clean 8ft SSW swell. It’s a bit big for beginners, but for the crew that knows the reef, it’s on.
The pulse keeps going. Thursday the 24th of July is another highlight: a 5ft SW groundswell in the morning with a 15-second period and offshore winds. Energy is strong (1298). The next weekend, Saturday the 26th and Sunday the 27th, are absolutely firing. Sunday the 26th afternoon has 8ft SW swell at 16 seconds with gentle offshore winds, and the energy is very strong (4263). That’s proper.
The final stretch from the 28th to the 30th July is a sustained run of excellent surf. Tuesday the 29th morning is glassy with a 5ft SSW swell at a very long 21 seconds – that’s a serious groundswell, best on the reef. The energy is very strong (3632). Wednesday the 30th morning is flat calm, glassy, with 8ft SSW swell at 19 seconds – again, very long period. Energy is massive (4531). This is the kind of run that makes you plan your week around it.
Crowds are only “sometimes” an issue here, so you’ll likely have plenty of room for the good ones. The optimum swell direction is SSW, and we see that consistently through the window, which is a perfect match for Etang-Salé.
Overall, the first week is building, but the second half of the forecast is a true standout. Mark your calendar for the 20th onwards, and especially the 26th through the 30th. It’s going to be special.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Thu night. Warm (max 25°C on Thu morning, min 21°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Sat morning, min 21°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||
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 | SSW 12 | SE 9 | SE 9 | SE 9 | S 17 | S 16 | S 14 | S 13 | SW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 11 |
Wave Graph | |||||||||||||||||||||
485 | 328 | 187 | 98 | 95 | 75 | 443 | 715 | 694 | 334 | 167 | 257 | 462 | 472 | 614 | 1114 | 1807 | 1412 | 811 | 662 | 249 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | glassy | on | on | on | on | cross | off | off | cross-off | off | cross-off | cross-off | off | glassy | cross-off | off | off | off | off |
High Tide | 2:11PM0.53m | 1:41AM0.60m | 2:48PM0.52m | 2:17AM0.58m | 3:22PM0.50m | 2:52AM0.54m | 3:52PM0.48m | 3:24AM0.49m | 4:20PM0.46m | 3:54AM0.44m | 4:45PM0.43m | 4:27AM0.38m | 5:16PM0.41m | ||||||||
Low Tide | 7:41PM0.17m | 8:19AM-0.01m | 8:19PM0.18m | 8:55AM0.03m | 8:56PM0.20m | 9:29AM0.09m | 9:34PM0.23m | 9:58AM0.15m | 10:15PM0.25m | 10:23AM0.21m | 11:07PM0.27m | 10:42AM0.26m | 00:43AM0.28m | ||||||||
6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | |
— | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:53 | — | — | 5:54 | — | — | 5:54 | — | |
mm | — | — | — | — | — | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 23 | 25 | 24 | 23 | 24 | 23 | 22 | 22 | 22 | 21 | 22 | 22 | 21 | 22 | 22 | 21 | 22 | 21 | 21 |
Feels °C | 26 | 26 | 26 | 27 | 25 | 24 | 25 | 25 | 23 | 22 | 23 | 22 | 22 | 23 | 21 | 23 | 23 | 21 | 22 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SE 9 | SE 9 | SE 9 | SE 9 | S 17 | S 16 | S 14 | S 13 | SSW 11 | SW 16 | SW 16 | SW 15 | SW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 11 |
485 | 328 | 115 | 91 | 95 | 75 | 443 | 715 | 694 | 334 | 167 | 257 | 462 | 472 | 614 | 1114 | 1807 | 1412 | 811 | 662 | 249 | |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 8 | SSW 12 | S 10 | S 10 | S 10 | ESE 8 | SE 8 | ESE 8 | ESE 8 | S 6 | SSW 10 | S 10 | S 9 | SSW 15 | SW 13 | E 8 | E 8 | SW 12 | SSW 16 | SW 10 |
197 | 160 | 187 | 98 | 48 | 49 | 47 | 35 | 28 | 26 | 21 | 108 | 70 | 45 | 71 | 290 | 49 | 47 | 167 | 26 | 108 | |
Swell 3 Height (m) Direction Period (s) | N 4 | N 5 | S 8 | SSW 12 | SSW 11 | SW 11 | S 10 | WNW 4 | SW 18 | SSW 4 | SW 18 | S 6 | ESE 8 | ESE 8 | SSW 18 | SSE 8 | — | — | SW 16 | E 8 | SW 15 |
3 | 2 | 69 | 93 | 85 | 31 | 54 | 5 | 13 | 7 | 154 | 16 | 14 | 7 | 62 | 23 | — | — | 10 | 47 | 34 | |
Wind waves Height (m) Direction Period (s) | — | — | N 3 | N 3 | NNW 4 | NNW 4 | NW 4 | W 4 | — | — | — | — | — | SSW 5 | — | — | — | — | — | — | — |
— | — | 2 | 6 | 35 | 9 | 9 | 6 | — | — | — | — | — | 9 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 13 | 0 | 0 | 14 | 14 | 27 | 224 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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.










