
Surf Forecasts:
Ilot Sancho surf forecast from 12 Sep 2026:
- Best quality surf: Wednesday 16 Sep, 10AM (local time) - 11ft (3.5m), 15s period, SSW swell with cross-shore winds.
- Most powerful swell: Wednesday 16 Sep, 10AM (local time) - 11ft (3.5m), 15s period, SSW swell with 4,990 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 7PM (local time) - 5ft (1.6m), 14s 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 Saturday (Sep 12) at 7PM. The primary swell is predicted to be 1.6m and 14s period with a secondary swell of 1.3m and 9s. 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 3.5m 15s and forecast to arrive on Wednesday (Sep 16) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 8s period and expected on Monday (Sep 14) at 7PM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Sat 12th Sep) | 5ft (1.6m) 14s |
| Best Surf | 10AM (Wed 16th Sep) | 11ft (3.5m) 15s |
| Most Powerful | 10AM (Wed 16th Sep) | 11ft (3.5m) 15s |
Table - best surf conditions forecast for Ilot Sancho over the next 16 days.
The Lowdown
Right folks, gather 'round. Rusty here, and I've been staring at the charts for Ilot Sancho. It's a reef break, so it needs a decent push to get going, and the wait for that might test your patience.
Alright, let's get into it. The coming days are honestly a bit messy. We've got a solid Southwest groundswell rolling in, but the wind is a pain. Through Saturday the 12th and Sunday the 13th, we're looking at 6 ft to 6 ft of SSW swell with period up to 18 seconds – that's proper long-period energy from a groundswell. The combined wave energy is strong, sitting between (1393) and (2257), meaning there's power in the water. But with cross-shore winds over 6 mph, the surface isn't clean. It's surfable, but you'll be trading off quality. The water temperature is sitting at a lovely 76° – a touch warmer than normal for this time of year.
Heading into Monday the 14th and Tuesday the 15th, the forecast gets worse. The wind gusts up to 25 mph, and while the swell drops a bit, the cross-shore chop gets lumpy and messy. The energy values are high for Tuesday – up to (2965) – but it's all wind-slop. Honestly, for paddle surfing, that's a write-off. For a kite, with that strong cross-shore wind and a decent swell, it might be more interesting than for us.
Now, Wednesday the 16th is a bit of a beast. The swell jumps to 12 ft from the SSW with a 15-second period and a massive (5416) combined energy. That's a *lot* of water moving. The file says it's too big for this break, and I'm inclined to agree – that's expert territory only, and even then, with a fresh cross-shore bump, it'll be a washing machine. Best left alone.
From Thursday the 17th through the middle of the next week, it's a bit of a flat spell. The swell drops right off, down to 3 ft on the 24th, and the energy goes soft, under (1000). It's mostly clean with some cross-offshores, but there's just not enough push. There's a big gap here with nothing really worth paddling out for until…
The Standout
You have to wait, but it might be worth it. The real gem is showing up on Sunday the 27th. That morning we get a 6 ft S swell with a very long 20-second period, jumping to 8 ft in the afternoon. The combined energy is pumping – (3471) to (5161) – meaning it's strong, clean energy. The wind is a light cross-offshore from the ENE at just 9 mph, so the waves will be glassy and clean. This is a genuine groundswell, so this reef break should handle it beautifully, offering proper lines. It's an exceptional forecast for experienced surfers. However, because it can get crowded here sometimes, expect some company if you make the call. Make no mistake, this is the best on offer over the entire 16-day run.
Keep an eye on it, but don't hold your breath for the days before.
Rusty.
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 23°C on Sat morning, min 20°C on Sat night). Winds increasing (light winds from the E on Sat night, strong winds from the SE by Mon night). | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Tue night. Warm (max 22°C on Tue morning, min 20°C on Tue night). Mainly strong winds. | ||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||
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 15 | SSW 14 | SSW 13 | SSW 18 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSE 7 | SE 8 | SW 17 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 13 | ESE 8 | ESE 8 | ESE 8 | E 8 | SW 17 |
Wave Graph | |||||||||||||||||||||
1312 | 1095 | 755 | 1775 | 1626 | 1821 | 1408 | 975 | 505 | 975 | 1907 | 4412 | 4990 | 3093 | 1937 | 960 | 885 | 704 | 686 | 593 | 493 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:18PM0.79m | 1:25AM0.78m | 1:39PM0.78m | 1:50AM0.73m | 1:58PM0.75m | 2:14AM0.66m | 2:17PM0.71m | 2:35AM0.59m | 2:35PM0.66m | 2:56AM0.52m | 2:52PM0.60m | 3:13AM0.45m | 3:08PM0.54m | 3:26AM0.38m | |||||||
Low Tide | 7:23PM0.07m | 7:33AM0.06m | 7:50PM0.08m | 7:54AM0.11m | 8:16PM0.10m | 8:12AM0.16m | 8:40PM0.14m | 8:25AM0.21m | 9:04PM0.19m | 8:31AM0.26m | 9:28PM0.25m | 8:24AM0.30m | 10:00PM0.31m | ||||||||
6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | |
— | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | |
mm | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | 1 | — | — | 2 | — | — | — |
Temp °C | 23 | 23 | 21 | 23 | 23 | 22 | 22 | 22 | 21 | 22 | 22 | 21 | 22 | 21 | 21 | 22 | 22 | 21 | 23 | 23 | 21 |
Feels °C | 21 | 21 | 21 | 23 | 21 | 22 | 20 | 20 | 16 | 15 | 16 | 14 | 17 | 17 | 16 | 18 | 18 | 18 | 20 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 13 | SSW 18 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SW 13 | SSW 18 | SW 17 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | S 12 | S 12 | S 11 | SSE 9 |
1312 | 1095 | 755 | 1775 | 1626 | 1821 | 1408 | 975 | 480 | 975 | 1907 | 4412 | 4990 | 3093 | 1937 | 960 | 681 | 497 | 341 | 188 | 106 | |
Swell 2 Height (m) Direction Period (s) | SSE 12 | E 9 | E 8 | S 12 | SSW 12 | E 8 | E 8 | SW 22 | S 12 | SW 12 | S 11 | — | — | SSE 8 | — | — | — | SSW 16 | SW 20 | SSW 18 | SW 17 |
14 | 284 | 204 | 347 | 393 | 113 | 86 | 19 | 106 | 367 | 89 | — | — | 151 | — | — | — | 84 | 186 | 565 | 487 | |
Swell 3 Height (m) Direction Period (s) | — | SSE 12 | SSW 20 | E 8 | E 8 | — | — | SW 22 | SSW 20 | S 12 | SW 12 | — | — | — | — | — | — | SW 22 | SW 20 | SSW 13 | S 11 |
— | 14 | 603 | 135 | 112 | — | — | 20 | 261 | 69 | 23 | — | — | — | — | — | — | 18 | 306 | 142 | 62 | |
Wind waves Height (m) Direction Period (s) | E 9 | — | — | — | — | — | — | ESE 8 | SSE 7 | SE 8 | SSE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 |
435 | — | — | — | — | — | — | 68 | 505 | 913 | 946 | 428 | 426 | 600 | 919 | 913 | 885 | 704 | 686 | 593 | 493 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 15 | 15 | 7 | 7 | 18 | 7 | 8 | 8 | 230 | 230 | 230 | 230 | 230 | 230 | 230 | 202 | 230 | 15 | 15 | 18 | 15 |
Best forecast wave conditions in Mauritius | |||||||||||||||||||||
Best forecast wave conditions in Mauritius | |||||||||||||||||||||
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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.










