Etang-Sale Surf Break

Lat Long: 21.26° S 55.34° E

Etang-Sale Surf Forecast and Surf Report

Issued: 3 pm 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Etang-Sale sea temperature is
24.7° C
1.8° 

Etang-Sale surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Etang-Sale surf forecast from 11 Aug 2026:

  • Best quality surf: Saturday 15 Aug, 10PM (local time) - 7.5ft (2.3m), 17s period, S swell with offshore winds.
  • Most powerful swell: Saturday 15 Aug, 1PM (local time) - 8ft (2.5m), 20s period, SSW swell with 4,821 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 11 Aug, 10PM (local time) - 7ft (2.1m), 10s period with ESE 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 (Aug 11) at 10PM. The primary swell is predicted to be 1.3m and 16s period with a secondary swell of 0.9m and 10s. Another secondary swell of 2.1m and 10s 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 2.5m 20s and forecast to arrive on Saturday (Aug 15) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 7s period and expected on Monday (Aug 17) at 1AM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+)10PM (Tue 11th Aug)7ft (2.1m) 10s
Best Surf10PM (Sat 15th Aug)7.5ft (2.3m) 17s
Most Powerful 1PM (Sat 15th Aug)8ft (2.5m) 20s

Table - best surf conditions forecast for Etang-Sale over the next 16 days.


The Lowdown

Alright, surfers, Rusty here. Let's talk about the stretch ahead for our little slice of paradise. It’s a tale of two weeks, with some real firecrackers down the line if you've got the patience.

We start off in that classic, fun-sized zone. The water’s sitting at a touch warmer than normal, about `76.5°F`, which is a nice little bonus. The first call is Tuesday afternoon, but it's pretty average. We've got about `3.9ft` of SW swell, but the wind is cross-onshore and the conditions are just questionable. Not what you paddle out for.

Wednesday and Thursday look cleaner, thanks to a bit of offshore and even some glassy conditions. Wednesday morning with a cross-off shore breeze and `4.6ft` of SW swell should be clean. Thursday morning is the pick of the early week though – absolutely glassy with around `3.6ft` of SW groundswell. That’s the time to get a few fun ones.

Friday afternoon is where things start to get interesting. The swell drops a touch to `3.6ft`, but the period jumps to a very long `21` seconds and the wind goes completely glassy. The energy reading is at a strong `2032`. That’s a proper groundswell, and it will be lining up nicely. This is quality, not just quantity.

Saturday morning, the 15th, is the first real standout. The swell is `5.2ft` from the south with a long `20` second period. Combined energy is pushing a very strong `4365`, and it’s dead glassy. This is going to be the moment where Etang-Sale (Réunion) shows its true colors. Saturday afternoon does get bigger to `6.9ft`, but a north-west onshore wind messes it up.

Sunday is a big one, but it's for the experienced crew only. The swell hits `8.2ft` from the SSW with a `16` second period, but there is a WNW onshore wind making it a battle. This is more about power than polish.

We then get a bit of a lull as we head into the middle of the next week – Monday and Tuesday look pretty average with onshore winds and weaker, shorter-period swell. Not much to write home about there.

Then, look out – around the 22nd, the swell really kicks in. The 22nd and 23rd are for experts only, as we see waves in the `8.2ft` to `11.5ft` range. It's big and powerful, and the combined energy is on the strong side. If you're not a pro, give it a wide berth.

The real winner, the one I’d circle on the calendar, is the 25th. Tuesday afternoon, a massive SSW groundswell arrives with a `19-21` second period, and the energy meter just explodes to a mind-boggling `6033`, with the swell peaking at `9.8ft`. However, a strong offshore breeze is forecast, which sounds great until you realize it could make it a battle to even get out the back. This is a heavy, expert-only session.

Following that, the 26th still has solid, powerful `8.2ft` surf with a good `16` second period and a clean, moderate offshore wind. It's still big and demanding, but a notch below the madness of the day before.

So, the two standouts for me are the glassy long-period swell on Saturday the 15th for the everyday surfer, and the massive, powerful groundswell on the afternoon of the 25th for the experts. It's a marathon, not a sprint. Stay patient.

Short Range Forecast

Mostly dry. Warm (max 23°C on Tue afternoon, min 22°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 24°C on Sun morning, min 22°C on Fri afternoon). Wind will be generally light.

Tue
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
3
3
3
3
3
2
3
3
4
2
5
4
5
4
4
4
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SW
15
1.3
SW
15
1.4
SW
14
1.3
SW
14
1.1
SW
13
1.1
SW
13
1.3
SW
12
1.2
SW
14
1.8
SW
13
1.1
SW
21
1.2
SW
20
1.6
S
20
2.1
S
18
2.5
SSW
17
2.5
SSW
16
2.4
SSW
16
1.6
SW
16
1.3
SW
16
1.5
S
13
1.1
SW
14
Wave Graph
Metric surfscale
Energy kJ
606
777
802
588
431
411
520
573
1060
1015
1081
2142
2987
3406
3721
2968
1210
783
787
466
Wind (km/h)
10
W
5
ESE
5
SSE
20
SE
10
ESE
5
SW
5
W
0
WNW
10
WNW
0
S
15
NW
5
SSW
10
NW
5
NNW
5
WNW
10
W
5
NNW
10
WNW
5
WSW
5
NW
Wind State
cross-on
glassy
cross-off
off
cross-off
glassy
cross-on
glassy
cross-on
glassy
on
glassy
on
on
on
cross-on
glassy
on
cross
glassy
High Tide
00:15AM0.60m
1:15PM0.55m
00:51AM0.62m
1:44PM0.56m
1:25AM0.62m
2:11PM0.56m
1:56AM0.59m
2:34PM0.54m
2:24AM0.55m
2:54PM0.52m
2:49AM0.50m
3:09PM0.50m
3:11AM0.44m
Low Tide
6:15PM0.16m
6:46AM-0.03m
6:51PM0.14m
7:20AM-0.02m
7:24PM0.14m
7:51AM0.01m
7:56PM0.14m
8:19AM0.05m
8:27PM0.15m
8:43AM0.10m
8:56PM0.17m
9:02AM0.16m
9:25PM0.19m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
6:43
6:41
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:02
6:02
6:04
6:04
6:04
6:05
 mm
Temp °C
23
22
23
22
22
23
23
22
23
22
22
23
23
22
24
23
23
23
22
22
Feels °C
24
24
24
22
21
25
25
24
24
25
24
25
24
23
25
24
25
24
24
22
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  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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