Ilot Sancho Surf Break

Lat Long: 20.51° S 57.45° E

Ilot Sancho Surf Forecast and Surf Report

Issued: 9 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Ilot Sancho sea temperature is
24.8° C
1.5° 

Ilot Sancho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Ilot Sancho surf forecast from 21 Jul 2026:

  • Best quality surf: Monday 27 Jul, 4AM (local time) - 11ft (3.5m), 17s period, SW swell with cross-onshore winds.
  • Most powerful swell: Monday 27 Jul, 7AM (local time) - 13ft (4.0m), 16s period, SW swell with 8,042 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 21 Jul, 7PM (local time) - 6ft (1.9m), 12s period with SSW swell.

Best Forecast Surf Conditions for Ilot Sancho this week:

The surf forecast for Ilot Sancho 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 1.9m and 12s period with a secondary swell of 0.7m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Ilot Sancho in the next 16 days are 4.0m 16s and forecast to arrive on Monday (Jul 27) at 7AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 8s period and expected on Saturday (Jul 25) at 7PM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Tue 21st Jul)6ft (1.9m) 12s
Best Surf 4AM (Mon 27th Jul)11ft (3.5m) 17s
Most Powerful 7AM (Mon 27th Jul)13ft (4.0m) 16s

Table - best surf conditions forecast for Ilot Sancho over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s get stuck into this one.

Alright, listen up. It’s going to be a bit of a waiting game for the real good stuff. The first couple of days are messy, but we’ve got some real standouts on the horizon. The main event is definitely a window around July 27th, but let’s not get ahead of ourselves.

We start off on Tuesday, July 21st. The morning is actually pretty decent at Ilot Sancho (a reef break). We’ve got a clean 7ft SSW swell with a solid 12-second period, and the wind is a light 10 km/h cross-off from the ENE. The water is sitting at 77°, which is a touch warmer than normal for this time of year. The combined energy is strong at 1343. Good, clean waves for the experienced crew. But by Tuesday afternoon, the wind shifts to a cross-shore 15 km/h ESE and the surface gets a bit of a chop, dropping the quality.

Wednesday the 22nd and Thursday the 23rd are a bit of a write-off. The swell drops to 5ft to 6ft, but the wind is onshore or cross-onshore, making it choppy and pretty average. The combined energy is moderate, dropping to around 918 on Thursday. Not worth paddling out for.

Friday the 24th sees a drop in swell height to 4ft, but the period jumps to a long 16 seconds from the SW. The energy is moderate at 1015. The morning could be fun with a light cross-off breeze, but the afternoon gets a 20 km/h cross-shore wind that makes it lumpy.

Now, Saturday the 25th is where it gets interesting. The morning is clean with a 4ft SW swell and a 13-second period. The wind is a light 5 km/h cross-off from the NE. It’s not huge, but the conditions are good. The combined energy is moderate at 802. This is a nice, quiet option.

Sunday the 26th is a funny one. The morning has a tiny 2ft SW swell, but with a massive 22-second period, giving it a combined energy of 1136. It’s a long-period groundswell, so it’ll be super clean, but with such a small height, it’s going to be very inconsistent. The afternoon picks up a bit to 4ft and 20-second period, but the onshore wind messes it up.

Here it is, the standout. Monday, July 27th. This is the one you’ve been waiting for. The morning is glassy, absolutely glassy, with a 5 km/h NNW wind. The swell is a solid 13ft from the SW with a 16-second period. The combined energy is a massive 8153. This is serious, heavy groundswell. For a reef break with this size, this is expert-only territory. It’s going to be big, powerful, and clean. The afternoon is similar, just a bit smaller at 12ft, still glassy. If you’re an experienced surfer looking for a proper challenge, this is your window.

Tuesday the 28th is still excellent. The morning has a clean 8ft SW swell with a 14-second period and a cross-off wind from the E. The energy is strong at 2611. This is more manageable for a strong intermediate, and it’s clean.

From Wednesday, July 29th through to the end of the forecast, it’s a bit of a mixed bag. The swell stays up, between 5ft and 10ft, but the wind gets stronger, often up to 25-30 km/h from the E or ESE. The period fluctuates, dropping to 9-10 seconds at times, which is shorter period. The energy is consistently strong, but the wind will make the surface a bit lumpy for most of the time. There are some clean windows with cross-off winds, but the stronger wind will be a factor. The 10ft ESE swell on August 4th and 5th is going to be a big, messy, close-out at this reef, and with the strong cross-shore wind, it’s going to be a chore. That setup might actually be more interesting for kite surfers than paddle surfers.

So, to sum it up: the best day on offer is Monday, July 27th for the experts, and Tuesday, July 28th for the strong intermediates. Everything else is a bit of a gamble with the wind. Stay sharp.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 24°C on Tue morning, min 21°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Warm (max 24°C on Sat morning, min 21°C on Fri night). 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
Rating
(10 max)
4
3
4
3
1
3
1
0
1
3
1
3
3
2
3
3
2
4
!
!
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
SSW
12
1.9
SSW
12
2
SSW
13
1.8
S
12
1.7
S
13
1.7
S
13
1.5
S
12
1.5
S
12
1.2
S
12
1.1
SW
16
1.1
SW
15
1.2
SW
14
1.1
SW
13
1.1
SW
13
1.3
SSW
14
0.7
SW
22
1.2
SW
20
2.2
SW
18
4
SW
16
3.5
SW
16
3
SW
16
Wave Graph
Metric surfscale
Energy kJ
1237
1089
1279
988
1016
946
660
635
380
558
489
597
458
437
607
471
1145
3028
7961
6427
4471
Wind (km/h)
10
ENE
15
ESE
10
E
10
SE
15
SSE
10
SE
15
SSE
15
SSE
15
SE
15
ESE
20
ESE
15
ENE
5
NE
10
WSW
5
NNW
10
W
15
W
10
SSW
5
NNW
5
SSE
10
NNE
Wind State
cross-off
cross
cross-off
cross
cross-on
cross
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-on
cross-off
cross
cross-on
on
glassy
glassy
off
High Tide
5:08PM0.56m
5:19AM0.44m
6:04PM0.52m
9:04AM0.40m
8:02PM0.51m
11:10AM0.44m
9:48PM0.53m
11:35AM0.48m
10:41PM0.57m
11:56AM0.52m
11:18PM0.62m
12:18PM0.56m
11:50PM0.67m
Low Tide
10:40AM0.29m
11:59PM0.33m
11:08AM0.35m
2:13AM0.33m
1:00PM0.39m
4:04AM0.28m
3:36PM0.38m
4:54AM0.22m
4:39PM0.33m
5:28AM0.16m
5:19PM0.28m
5:58AM0.11m
5:50PM0.24m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
rain showers
clear
clear
clear
part cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:43
6:43
6:43
6:43
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:47
5:49
5:49
5:49
5:50
5:50
 mm
2
1
Temp °C
24
24
22
23
23
22
23
22
22
23
23
22
24
23
22
24
24
22
24
22
22
Feels °C
24
24
23
24
23
22
22
21
20
21
21
22
26
24
23
23
24
23
25
23
23
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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 Ilot Sancho Surf forecast

The above surf forecast table for Ilot Sancho provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ilot Sancho can be found by selecting the local surf guide option on the grey menu. Our Ilot Sancho 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 (Ilot Sancho) 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 Ilot Sancho 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.

Ilot Sancho is 23 km (14 miles) from the city of Curepipe. If you plan a holiday in Mauritius, look for hotels and other accommodation in Curepipe. Curepipe has rooms for a wide range of budgets as well as car hire and transport links.

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