Surf Forecasts:
Ilot Sancho surf forecast from 21 Aug 2026:
- Best quality surf: Friday 28 Aug, 1AM (local time) - 11ft (3.5m), 18s period, SSW swell with cross-shore winds.
- Most powerful swell: Friday 28 Aug, 10PM (local time) - 18ft (5.5m), 18s period, SSW swell with 18,391 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 1AM (local time) - 4.5ft (1.4m), 14s period with SW 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 (Aug 22) at 1AM. The primary swell is predicted to be 1.4m and 14s period. 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 5.5m 18s and forecast to arrive on Friday (Aug 28) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 8s period and expected on Saturday (Aug 22) at 1AM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sat 22nd Aug) | 4.5ft (1.4m) 14s |
| Best Surf | 1AM (Fri 28th Aug) | 11ft (3.5m) 18s |
| Most Powerful | 10PM (Fri 28th Aug) | 18ft (5.5m) 18s |
Table - best surf conditions forecast for Ilot Sancho over the next 16 days.
The Lowdown
Alright folks, Rusty here with a look at what’s shaping up for Ilot Sancho. This is a reef setup, exposed to the swell, and it’s got a pretty wild run ahead of it.
The pattern is mixed. We’ve got a lot of solid swell pulsing through from the SW, but the wind and tide are going to be messing with us for most of the upcoming week. The stand-out window is actually Sunday morning the 23rd of August - that’s your best bet in the near term. You’ve got a clean 8ft SW swell, period around 14 seconds, and a gentle offshore breeze from the east keeping things glassy. The combined energy is strong at 2515. That’s proper, grunty reef-break surf for intermediate and above. Water temp is sitting at a touch warmer than normal for this time of year, around 77°.
Now, fair warning: the rest of this first week is tricky. The wind tends to swing cross-shore and the tide conditions look marginal for most of the other sessions. Saturday is a write-off with a sea breeze messing up the afternoon. Monday the 24th has overhead swell again but the afternoon wind chops it up.
Moving into the second week, there’s a significant stretch of poor conditions. From the 28th of August through to the 31st, the swell is going to be way too big for this break—we’re talking 13ft to 18ft with strong winds up to 25 mph. That’s a heavy, dangerous mess for everyone. That big 18ft on Friday the 28th afternoon comes with a huge combined energy reading of 17418 - that’s not a surf, that's a washing machine. Kite surfers might fancy it if they’re brave, but for a paddle surfer, it’s a hard pass.
After that big blow clears out, things start to settle down around the 1st of September. The swell drops back to 8ft from the east, and the wind turns nicer, giving us clean, cross-off conditions on Tuesday morning the 1st and Wednesday morning the 2nd. The combined energy is moderate at 1239 and 905, but the period is a shorter 10 seconds, so it won't have the same punch as the SW swells. Still, it'll be a good, rideable option.
The final standout to keep an eye on is Saturday morning the 5th of September. It’s a bit further out, so treat it as promising but not locked in. We’re looking at a clean 8ft ESE swell with a period of 9 seconds, light offshore wind, and the combined energy is moderate at 1811. That’s a long-range call for the experienced crew.
Bottom line: Don't fight the wind this week. Pick your moment on the 23rd of August, then sit tight until the big stuff passes. There’s decent, clean east swell in early September, but the absolute best of the window—right now—is that Sunday morning session.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Sat morning, min 21°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Wed morning, min 21°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||
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 | SSW 14 | SW 14 | SW 14 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 12 | S 12 | SW 12 | SW 16 | SSW 19 | SSW 18 | SSW 18 |
Wave Graph | |||||||||||||||||||
821 | 990 | 1073 | 1200 | 2515 | 2356 | 1661 | 2611 | 2345 | 1979 | 1551 | 1152 | 486 | 327 | 319 | 1652 | 4054 | 4689 | 6942 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross |
High Tide | 12:11PM0.44m | 9:55PM0.49m | 11:43AM0.48m | 10:39PM0.55m | 11:46AM0.54m | 11:08PM0.62m | 11:59AM0.60m | 11:35PM0.69m | 12:16PM0.65m | 00:01AM0.74m | 12:37PM0.70m | 00:28AM0.78m | |||||||
Low Tide | 4:30AM0.30m | 4:07PM0.40m | 4:55AM0.23m | 4:45PM0.34m | 5:17AM0.17m | 5:12PM0.28m | 5:40AM0.11m | 5:37PM0.23m | 6:03AM0.07m | 6:02PM0.18m | 6:26AM0.03m | 6:28PM0.14m | |||||||
— | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | |
— | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | — | 5:59 | — | — | 5:59 | — | — | 6:00 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 24 | 24 | 22 | 24 | 24 | 21 | 24 | 24 | 21 | 24 | 24 | 22 | 25 | 25 | 23 | 24 | 24 | 22 |
Feels °C | 22 | 23 | 22 | 23 | 22 | 22 | 21 | 22 | 22 | 20 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SSW 14 | SW 14 | SW 14 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 12 | S 12 | SW 12 | SW 16 | SSW 19 | SSW 18 | SSW 18 |
821 | 990 | 1073 | 1200 | 2515 | 2356 | 1661 | 2611 | 2345 | 1979 | 1551 | 1152 | 486 | 327 | 309 | 1652 | 4054 | 4689 | 6942 | |
Swell 2 Height (m) Direction Period (s) | E 8 | ENE 8 | ENE 8 | SSW 16 | ENE 8 | ENE 8 | SSW 17 | SW 13 | S 17 | — | S 16 | — | S 12 | SW 12 | S 11 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
134 | 107 | 104 | 667 | 77 | 62 | 610 | 290 | 280 | — | 124 | — | 339 | 324 | 244 | 101 | 79 | 79 | 83 | |
Swell 3 Height (m) Direction Period (s) | S 16 | S 14 | — | ENE 8 | — | S 11 | ENE 8 | ENE 7 | E 8 | — | — | — | ENE 8 | SW 19 | SW 18 | S 11 | S 11 | S 10 | SSE 10 |
45 | 16 | — | 79 | — | 10 | 60 | 57 | 66 | — | — | — | 14 | 95 | 319 | 189 | 82 | 52 | 22 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | ENE 8 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | — | — | — | — |
— | — | — | — | — | — | — | — | — | 81 | 88 | 68 | 79 | 86 | 86 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 15 | 0 | 0 | 15 | 0 | 0 | 15 | 0 | 15 | 15 | 0 | 8 | 8 | 0 | 7 | 8 | 8 |
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.











