
Surf Forecasts:
Ilot Sancho surf forecast from 5 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 1AM (local time) - 15ft (4.5m), 15s period, S swell with cross-shore winds.
- Most powerful swell: Wednesday 9 Sep, 4AM (local time) - 16ft (5.0m), 19s period, SSW swell with 16,803 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 4AM (local time) - 6ft (1.8m), 15s 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 Monday (Sep 07) at 4AM. The primary swell is predicted to be 1.8m and 15s period with a secondary swell of 1.5m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Ilot Sancho in the next 16 days are 5.0m 19s and forecast to arrive on Wednesday (Sep 09) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Mon 7th Sep) | 6ft (1.8m) 15s |
| Best Surf | 1AM (Wed 9th Sep) | 15ft (4.5m) 15s |
| Most Powerful | 4AM (Wed 9th Sep) | 16ft (5.0m) 19s |
Table - best surf conditions forecast for Ilot Sancho over the next 16 days.
The Lowdown
G'day, Rusty here. Let’s take a look at what’s shaking for Ilot Sancho.
Alright, we’ve got a bit of a mixed bag for the next couple of weeks. There’s surfable swell on the cards, but we’ve got to wade through a fair bit of nasty weather first. The water is sitting at 76°F, which is a touch warmer than normal for this time of year, so that’s a nice little bonus.
Things kick off this Saturday, the 5th of September, with a 6ft swell from the SW and a gentle cross-shore. The energy’s moderate (1701), and the period's a long 14 seconds, which is proper groundswell. It’s a reef break, so that long period should shape up alright, but cross-chop will be messing with it. It’s not a standout; it’s just enough to get wet. That carries through Sunday with similar but smaller 4ft-5ft surf and more cross-chop.
Then, get ready for a bit of a beating. From Monday the 7th, it goes a bit wild. Rain showers roll in, and the wind goes cross-onshore, dirtying everything up. By Monday afternoon, the swell bumps to 8ft from the SSW (3082 energy), but it’s blown out and choppy. By Tuesday the 8th, we’re looking at 10ft with a ferocious 25 mph cross-onshore wind and a combined energy of 7733 – that's strong stuff, but it’s messy as hell. Wednesday the 9th is the big one, with a 15ft swell from the SSW and a period of 18 seconds, pushing energy right up to 12293. That’s very strong, but with fresh cross-shore winds, it’s lumpy and only for the experts – and even then, it’s not clean.
Things start to settle from Thursday the 10th, with the swell dropping back to 8ft, but it’s still lumpy and fresh. The cross-chop doesn't let up much until the next week.
Now, here’s where we get the best of the whole run. Saturday the 12th of September is when it starts to clean up nicely. Look at the Saturday morning session: a 4ft SSW swell, wind goes light cross-offshore from the East, and the water goes clean. The energy sits at 1164 – moderate – and the period’s a nice 14 seconds of groundswell. It’s not huge, but it’s clean, and that’s the standout. Sunday the 13th morning is also in the mix: 6ft (3045 energy) and gentle cross-shore breeze, still a bit of chop, but it’s the best-sized clean-ish window after that big blow.
Into the second week, keep an eye on Thursday the 17th of September. Morning has 4ft SW groundswell, gentle 9 mph offshore from the East, and the water is glassy-clean. The energy is weak (1046), but it’s a perfect setup for a longboard or a funboard session. Crowds can be around – it’s a spot that sometimes gets busy – but clean conditions like that, it’s worth it. Then Saturday the 19th of September morning also looks solid: 5ft from the SW, 13-second period, light ENE offshore wind, and clean. By the afternoon, the wind drops to nearly nothing at 3 mph offshore, making for some of the glassiest conditions of the whole run. Energy is 1466 and 1466 – moderate, but with perfect wind, it’ll be peeling nicely.
Overall, the standout best is Saturday the 12th of September for the clean conditions on a modest swell, and then Saturday the 19th of September for that afternoon glass-off. Don’t bother paddling out in that first week of slop unless you’re a glutton for punishment.
Stay salty.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Mon afternoon. Warm (max 24°C on Sat morning, min 21°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the SE by Mon night). | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Tue morning. Warm (max 22°C on Tue morning, min 20°C on Tue afternoon). Mainly strong winds. | ||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||||
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) | SW 14 | SW 14 | SW 14 | SW 13 | E 10 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 16 | S 15 | SSW 18 | SSW 17 | SSW 16 | SW 15 | S 15 | S 14 | S 13 | S 13 | S 12 |
Wave Graph | |||||||||||||||||||||
1220 | 1064 | 804 | 569 | 514 | 1179 | 1924 | 2746 | 2907 | 1805 | 3865 | 9353 | 11553 | 8985 | 5101 | 2370 | 1662 | 1411 | 875 | 704 | 504 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross-off |
High Tide | 7:31PM0.51m | 10:41AM0.50m | 9:45PM0.58m | 11:11AM0.58m | 10:40PM0.66m | 11:39AM0.66m | 11:21PM0.73m | 12:06PM0.72m | 11:56PM0.79m | 12:31PM0.76m | 00:28AM0.81m | 12:55PM0.78m | 00:57AM0.81m | ||||||||
Low Tide | 12:09PM0.41m | 3:34AM0.23m | 3:50PM0.36m | 4:33AM0.14m | 4:43PM0.28m | 5:12AM0.07m | 5:20PM0.21m | 5:45AM0.02m | 5:53PM0.15m | 6:15AM-0.00m | 6:25PM0.10m | 6:44AM0.00m | 6:55PM0.08m | ||||||||
6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | |
— | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:02 | — | — | 6:02 | — | |
mm | — | — | — | — | — | — | 2 | 3 | — | 1 | — | — | — | — | — | — | — | 1 | — | — | 2 |
Temp °C | 24 | 23 | 22 | 24 | 23 | 22 | 23 | 22 | 22 | 22 | 21 | 20 | 22 | 22 | 21 | 22 | 22 | 21 | 23 | 22 | 21 |
Feels °C | 22 | 21 | 21 | 23 | 22 | 24 | 23 | 21 | 19 | 17 | 15 | 15 | 17 | 16 | 16 | 17 | 18 | 17 | 19 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | SW 14 | E 9 | E 9 | E 10 | E 10 | E 10 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 16 | S 15 | SSW 18 | SSW 17 | SSW 16 | SW 15 | S 15 | S 14 | S 13 | S 13 | S 12 |
1220 | 492 | 441 | 405 | 514 | 545 | 1924 | 2746 | 2907 | 1805 | 3865 | 9353 | 11553 | 8985 | 5101 | 2370 | 1662 | 1411 | 875 | 704 | 504 | |
Swell 2 Height (m) Direction Period (s) | E 9 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 16 | E 10 | E 10 | SW 26 | SW 24 | SW 22 | SW 20 | — | — | S 18 | S 16 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 16 |
481 | 1064 | 804 | 569 | 495 | 1179 | 386 | 277 | 237 | 1420 | 3082 | 4369 | — | — | 101 | 1456 | 1407 | 658 | 485 | 286 | 353 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | SSW 18 | SSW 17 | SW 13 | — | SW 13 | SE 16 | SE 15 | SE 15 | — | — | — | — | — | SSE 19 | — | SSW 17 | SSW 17 | SW 13 |
— | — | — | 174 | 419 | 286 | — | 45 | 10 | 9 | 8 | — | — | — | — | — | 71 | — | 30 | 57 | 138 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSE 4 | ESE 10 | SE 6 | SSE 7 | — | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | E 8 | E 9 | E 8 |
— | — | — | — | — | — | — | 14 | 386 | 269 | 778 | — | 740 | 878 | 909 | 1000 | 888 | 819 | 647 | 593 | 465 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 8 | 7 | 7 | 15 | 7 | 8 | 22 | 47 | 230 | 230 | 230 | 230 | 230 | 230 | 230 | 230 | 18 | 202 | 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.










