Etang-Sale Surf Break

Lat Long: 21.26° S 55.34° E

Etang-Sale Surf Forecast and Surf Report

Issued: 3 pm 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Etang-Sale sea temperature is
24.9°C
2.0° 

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 26 Aug 2026:

  • Best quality surf: Thursday 27 Aug, 10PM (local time) - 11ft (3.5m), 18s period, SSW swell with offshore winds.
  • Most powerful swell: Friday 28 Aug, 1PM (local time) - 15ft (4.5m), 16s period, SSW swell with 11,372 kJ wave energy.
  • Next surfable swell (1★+): Thursday 27 Aug, 1AM (local time) - 8ft (2.5m), 16s 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 Thursday (Aug 27) at 1AM. The primary swell is predicted to be 2.5m and 16s period with a secondary swell of 0.9m and 20s. 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 16s and forecast to arrive on Friday (Aug 28) at 1PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 9s period and expected on Monday (Aug 31) at 10AM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Thu 27th Aug)8ft (2.5m) 16s
Best Surf10PM (Thu 27th Aug)11ft (3.5m) 18s
Most Powerful 1PM (Fri 28th Aug)15ft (4.5m) 16s

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


The Lowdown

Alright folks, Rusty here. Let’s look at what’s on the menu for the next couple of weeks at Etang-Sale. This is a reef set-up that waits for a proper SSW swell, and when it lights up, it’s a proper challenge for the experienced crew.

The water is sitting at 77°F which is a touch warmer than normal for this time of year, so you might not need the thickest rubber.

The first real action kicks off Wednesday afternoon, the 26th of August. We’ve got a solid 4ft SSW groundswell, with a very long period of 18 seconds, rolling in. The combined energy is strong, sitting at 1701. The wind is a light cross-offshore breeze, keeping things clean. This is excellent, but it’s a long-period swell on a reef, so it’s for the advanced crew only.

Thursday the 27th is where things get serious. The swell jumps to 10ft from the SSW, with a period of 17 seconds. The energy is really strong (5721). The wind is a light cross-offshore again, keeping the surface clean. This is the standout for the first week. It’s exceptional surf for experts, but at that size, it’s too big for the vast majority of surfers. You’ll want to be on your A-game.

The wind picks up Friday the 28th and Saturday the 29th. We’re looking at strong offshore winds from the SE, up to 28 mph, with a big 13ft to 15ft SSW swell. The energy is very strong (9676-11309). While the wind is offshore, it’s going to be a battle to get out and hold your position. The conditions are for the truly elite, and the strong wind will make it a fight. The setup looks a little more interesting for kite surfing than paddle surfing on those days.

Sunday the 30th sees the swell back down to 8ft from the S, but the energy is still strong (3780). The morning has a slight offshore breeze, making it clean. This is still excellent for experienced surfers, but more manageable than the previous days.

We then hit a lull. From Monday the 31st of August through to the end of the first week of September, the swell drops right off. The waves get small and weak, with energy dropping into the low hundreds. The wind is a mix of glassy and light cross-onshore, but there just isn't enough swell to work with. That’s a solid 5-6 day gap with nothing really worth paddling out for.

The pulse picks up again around the 5th and 6th of September, with a 4ft to 6ft SSW swell and a moderate offshore wind. The energy is moderate to strong (763-1493). This is a decent window of clean, surfable waves for the experienced crew.

But the real standout in the second week is Wednesday the 9th of September. We’re looking at a 10ft SSW groundswell with a very long period of 16 seconds. The energy is very strong (4323). The wind is glassy in the morning. This is a long-range call, so treat it as promising but less certain, but if it lines up, it will be the best day of the second week. The afternoon gets a light cross-onshore, so get it early.

The 8th of September also looks good, with a 6ft SW swell, glassy conditions and a very strong energy reading (2759). That’s another excellent window for the experts.

So, to wrap it up: the two true standouts are Thursday the 27th of August for the first big pulse, and then Wednesday the 9th of September for the second week’s big swell. Both are for experts only. The rest of the time, pick your sessions when the wind is light and the swell is in the 4ft to 8ft range.

Rusty.

Short Range Forecast

Light rain (total 5mm), mostly falling on Thu night. Warm (max 23°C on Wed afternoon, min 19°C on Fri morning). Winds increasing (light winds from the SSE on Wed afternoon, strong winds from the SE by Sat morning).

Days 5-7 Weather Summary

Mostly dry. Warm (max 23°C on Mon morning, min 20°C on Sat afternoon). Winds decreasing (strong winds from the SE on Sat afternoon, calm by Sun night).

Wed
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
5
6
6
9
8
7
7
6
5
4
5
4
5
3
2
0
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSW
18
2.5
SSW
16
3
SSW
17
3
SSW
17
4
SSW
17
4
SSW
16
4.5
SSW
16
4.5
SSW
16
4
SSW
15
3.5
SSW
15
3
SSW
14
2.5
S
14
2.5
S
13
2.1
S
13
1.4
SSW
12
2.3
ESE
9
1
S
12
0.9
S
11
0.7
S
11
0.8
SE
9
Wave Graph
Metric surfscale
Energy kJ
975
3139
5663
5963
9617
9013
11309
10003
6661
5534
3859
2898
2182
1487
589
844
262
189
112
95
Wind (km/h)
10
SSW
10
SSE
10
SSE
15
SSE
15
SE
35
SE
45
SE
45
SE
40
SE
40
SE
15
ESE
5
SE
10
WSW
0
NW
5
SSW
10
NW
10
N
5
W
10
W
5
N
Wind State
cross-off
off
cross-off
cross-off
off
off
off
off
off
off
cross-off
off
cross-on
glassy
glassy
on
cross-on
cross-on
cross-on
glassy
High Tide
00:03AM0.56m
12:46PM0.53m
00:29AM0.59m
1:07PM0.56m
00:56AM0.61m
1:29PM0.58m
1:25AM0.60m
1:53PM0.58m
1:54AM0.58m
2:18PM0.58m
2:26AM0.54m
2:44PM0.55m
3:01AM0.48m
Low Tide
6:08PM0.17m
6:32AM0.03m
6:32PM0.14m
6:55AM0.03m
6:58PM0.12m
7:18AM0.03m
7:25PM0.11m
7:41AM0.05m
7:54PM0.10m
8:06AM0.07m
8:25PM0.11m
8:31AM0.11m
9:00PM0.13m
clear
clear
clear
clear
rain showers
rain showers
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:31
6:31
6:30
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
6:07
6:07
6:08
6:08
 mm
4
1
Temp °C
23
22
23
23
22
20
20
19
21
21
21
22
22
22
23
23
22
23
24
23
Feels °C
24
23
24
23
22
14
13
11
12
14
16
22
22
23
24
22
23
24
24
25
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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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