Etang-Sale Surf Break

Lat Long: 21.26° S 55.34° E

Etang-Sale Surf Forecast and Surf Report

Issued: 9 pm 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Etang-Sale sea temperature is
24.8° C
1.9° 

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 9 Aug 2026:

  • Best quality surf: Saturday 15 Aug, 7PM (local time) - 10ft (3.0m), 18s period, SSW swell with glassy winds.
  • Most powerful swell: Saturday 15 Aug, 10PM (local time) - 10ft (3.0m), 18s period, SSW swell with 5,344 kJ wave energy.
  • Next surfable swell (1★+): Monday 10 Aug, 4AM (local time) - 4.5ft (1.3m), 14s period with SW 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 Monday (Aug 10) at 4AM. The primary swell is predicted to be 1.3m and 14s period with a secondary swell of 1.0m and 8s. Another secondary swell of 2.2m and 8s is also forecast. 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 3.0m 18s and forecast to arrive on Saturday (Aug 15) at 10PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 9s period and expected on Monday (Aug 10) at 1PM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Mon 10th Aug)4.5ft (1.3m) 14s
Best Surf 7PM (Sat 15th Aug)10ft (3.0m) 18s
Most Powerful10PM (Sat 15th Aug)10ft (3.0m) 18s

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


The Lowdown

Alright, Rusty here. Let's talk about what's cooking at Etang-Sale.

Overall, we're looking at a run of pretty darn good surf, especially for the advanced crew. This is a reef break that needs a solid SSW groundswell to get going, and that's exactly what's on the menu. The water temp feels about average for this time of year, nothing too wild.

Monday morning the 10th of August kicks things off nicely. A clean 4.3ft SW swell (878 combined energy) with glassy conditions. That's a sweet combo for a Monday. The afternoon gets a bit messier with a cross-on breeze, so make the most of the morning.

Tuesday the 11th looks like a real gem. Both the morning and afternoon sessions are glassy, with a clean 4.3ft to 3.9ft SW swell. This is the kind of day where you paddle out and don't want to come back in. The 14-15 second period means it's a proper groundswell, giving you long, smooth lines.

Wednesday the 12th is a mixed bag. The morning has a cross-shore breeze, but the afternoon cleans right up with an offshore SE wind and the swell holding at 4.3ft. That's a good call for an afternoon session.

Thursday morning the 13th is another glassy winner, with a 3.6ft SW swell. Perfect for a dawny. The afternoon gets a cross-on wind, so aim for early.

Friday the 14th brings a bit more size. The morning swell jumps to 6.2ft, but the wind is cross-on. The afternoon, however, is where it gets interesting. A 3.6ft swell with a massive 21-second period and clean, cross-off wind. That's excellent, experienced-surfer territory. The long period means those waves will have serious punch and shape, but at a reef break like this, it'll be a proper barrel machine for the guys who know what they're doing.

Saturday the 15th sees a big jump in energy. The morning has a 5.6ft S swell with a 20-second period, but the wind is cross-on. The afternoon is pumping with an 8.2ft S swell and 19-second period (6621 combined energy!). That's big, powerful, and for experts only. The wind is onshore though, so it might be a bit of a battle. This is kite-surfing territory if it gets too messy for a paddle board.

Sunday the 16th is the standout for the week. Morning session: glassy conditions with a 7.5ft SSW swell and a 16-second period. That is a serious amount of juice (4025 combined energy). For an advanced surfer, that's a dream window – big, clean, powerful reef waves. The afternoon picks up even more size to 8.2ft, but the cross-on wind picks up too, so the morning is the golden ticket.

From there, the surf settles down. Monday the 17th has a 3.9ft SW swell, and Tuesday the 18th has a 6.6ft swell but with a short 8-second period, so it won't have the same shape. The rest of the week into the 20th sees the swell drop to under 3.3ft.

Then, looking way out to the 21st of August and beyond, we get a solid window of offshore winds from the SE. The 21st and 22nd see 3.9ft to 6.2ft S/SSE swells with clean, offshore conditions. The 22nd afternoon, with a 6.2ft S swell and moderate offshore wind, looks like a great call for a weekend session. The 23rd keeps the clean offshore flow but with slightly smaller surf.

The best on offer: Sunday the 16th morning at Etang-Sale. Glassy, 7.5ft SSW groundswell, 16-second period. It doesn't get much better than that for a reef break. Tuesday the 11th is a close second for a cleaner, smaller day.

Short Range Forecast

Light rain (total 3mm), mostly falling on Mon morning. Warm (max 23°C on Sun night, min 22°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

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

Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
3
3
3
3
3
2
3
3
3
2
4
3
4
4
4
5
6
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
SW
14
1.3
SW
14
1.5
SW
16
1.4
SW
15
1.3
SW
14
1.2
SW
15
1.3
SW
15
1.4
SW
14
1.3
SW
14
1.3
SW
13
1.1
SW
13
1.2
SW
12
1.7
SW
12
1.9
SSW
13
1.1
SW
21
1.1
SW
20
1.7
S
20
2.5
S
19
3
SSW
17
Wave Graph
Metric surfscale
Energy kJ
647
746
1109
879
676
606
777
802
579
545
405
423
874
1162
1015
954
2456
4858
4949
Wind (km/h)
0
NW
5
SSW
5
WNW
5
NW
5
WSW
5
SW
5
NNW
5
SW
10
SE
0
N
5
SSW
10
W
10
SE
5
W
5
SSW
5
W
5
WSW
10
NW
5
W
Wind State
glassy
glassy
on
on
glassy
glassy
glassy
cross
off
glassy
glassy
cross-on
off
cross-on
cross-off
glassy
cross-on
on
cross-on
High Tide
10:47PM0.51m
12:07PM0.49m
11:34PM0.56m
12:42PM0.53m
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
Low Tide
5:29AM0.04m
5:36PM0.19m
6:10AM-0.01m
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
part cloud
light rain
cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:45
6:43
6:43
6:43
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:02
6:02
6:02
6:04
6:04
 mm
1
2
Temp °C
23
23
23
23
23
23
22
23
23
22
23
22
23
24
24
24
24
24
23
Feels °C
26
25
25
25
25
25
23
25
24
23
25
23
25
25
26
27
26
26
25
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  • Live Wave Height (m)
  • 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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