
Surf Forecasts:
Ilot Sancho surf forecast from 8 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 1AM (local time) - 13ft (4.0m), 15s period, SSW swell with cross-shore winds.
- Most powerful swell: Wednesday 9 Sep, 4AM (local time) - 15ft (4.5m), 19s period, SSW swell with 15,808 kJ wave energy.
- Next surfable swell (1★+): Wednesday 9 Sep, 1AM (local time) - 13ft (4.0m), 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 Wednesday (Sep 09) at 1AM. The primary swell is predicted to be 4.0m and 15s period with a secondary swell of 2.5m and 19s. Another secondary swell of 3.0m and 8s is also forecast. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Ilot Sancho in the next 16 days are 4.5m 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+) | 1AM (Wed 9th Sep) | 13ft (4.0m) 15s |
| Best Surf | 1AM (Wed 9th Sep) | 13ft (4.0m) 15s |
| Most Powerful | 4AM (Wed 9th Sep) | 15ft (4.5m) 19s |
Table - best surf conditions forecast for Ilot Sancho over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ve gotta be straight with you—this stretch for Ilot Sancho is a bit of a mixed bag, and there’s a lot of waiting involved. We’ve got some serious size on the way, but the wind is going to be a pain for a good stretch.
The first week is rough. Tuesday the 8th kicks off with a solid 7ft SSW swell and a very long period of 14 seconds, so there’s plenty of energy in the water (3567). But that SE wind at 22 mph is cross-on and messy, making it poor. It stays poor through Wednesday the 9th with the swell hitting 13ft from the SSW with a 17-second period (11733)—that’s serious power, but you’ve got fresh cross-shore winds and lumpy conditions. Thursday the 10th morning is still lumpy, though the swell drops to 8ft. Thursday afternoon sees the first glimmer of hope: the swell backs to 6ft from the SW with a 15-second period (3453), but it’s still just marginal with a fresh cross-shore breeze.
Friday the 11th through the weekend is a grind—marginal surf, lumpy cross-shore winds, and the swell direction swings around. The water is a touch warmer than normal at 76° for this time of year, which is a nice detail, but it won’t help the conditions.
The first real standout comes on Saturday the 12th afternoon. The swell holds at 5ft from the SSW with a 14-second period (1237), and the wind shifts to a light cross-off from the east at 12 mph. The forecast says it’s clean. That’s your best bet in the first week—small but workable, and you’ll have it mostly to yourself if you’re sharp. Crowds can show up sometimes, but on a marginal day like this, you should be fine.
Things pick up in the second week, but it’s still not a slam dunk. Thursday the 17th afternoon looks promising: a 10ft swell from the SSE with a 14-second period (4593) and clean conditions with a cross-off breeze from the ESE at 16 mph. That’s a lot of water moving, and for experienced surfers only at that size. The period is 14 seconds, which is solid groundswell, and it suits the reef setup here well, though it can get a bit straight at times.
The true highlight, however, is Wednesday the 23rd. Morning sees a 7ft swell from the SW with a 12-second period (1705), a light east cross-off at 9 mph, and conditions described as excellent for experienced surfers. The afternoon cleans up even more—5ft from the SW with a 15-second period (1828) and a light breeze from the east at 6 mph, glassy and clean. That’s the one to circle on your calendar. The reef at Ilot Sancho handles that SW direction beautifully, and with that period, you’ll get long, drawn-out lines. Keep in mind, for the afternoon you’ll be looking at cleaner but smaller waves, so pick your moment.
For the rest of the week, there’s some lumpy cross-shore wind to deal with, but after the 23rd, the energy drops off pretty quick. Overall, if you can wait, the 23rd is the day. Don’t get tempted by the bigger numbers early on—those winds will ruin it.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Tue morning. Warm (max 22°C on Tue morning, min 20°C on Wed night). Mainly strong winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Sat morning, min 20°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||
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 14 | SSW 16 | SSW 15 | SSW 17 | SSW 17 | SSW 16 | SSW 15 | SW 15 | ESE 9 | ESE 9 | E 9 | SSW 16 | SSW 14 | SSW 14 | SSW 20 | SSW 18 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 13 |
Wave Graph | |||||||||||||||||||||
1831 | 4490 | 7194 | 10496 | 8480 | 4606 | 2906 | 1446 | 1202 | 949 | 710 | 778 | 1106 | 975 | 1122 | 2357 | 2246 | 1739 | 1210 | 975 | 772 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross-off | cross-off | cross | cross | cross-off | cross | cross | cross |
High Tide | 11:39AM0.66m | 11:21PM0.73m | 12:06PM0.72m | 11:56PM0.79m | 12:31PM0.76m | 00:28AM0.81m | 12:55PM0.78m | 00:57AM0.81m | 1:18PM0.79m | 1:25AM0.78m | 1:39PM0.78m | 1:50AM0.73m | 1:58PM0.75m | 2:14AM0.66m | |||||||
Low Tide | 5:20PM0.21m | 5:45AM0.02m | 5:53PM0.15m | 6:15AM-0.00m | 6:25PM0.10m | 6:44AM0.00m | 6:55PM0.08m | 7:09AM0.02m | 7:23PM0.07m | 7:33AM0.06m | 7:50PM0.08m | 7:54AM0.11m | 8:16PM0.10m | ||||||||
6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | |
— | 6:01 | — | — | 6:02 | — | — | 6:02 | — | — | 6:02 | — | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | |
mm | 2 | 1 | 1 | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 21 | 21 | 22 | 21 | 20 | 22 | 22 | 21 | 22 | 22 | 21 | 23 | 23 | 21 | 23 | 23 | 21 | 23 | 22 | 22 |
Feels °C | 18 | 15 | 16 | 16 | 15 | 15 | 16 | 17 | 17 | 18 | 19 | 18 | 21 | 21 | 20 | 21 | 21 | 20 | 20 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 16 | SSW 15 | SSW 17 | SSW 17 | SSW 16 | SSW 15 | SW 15 | SW 14 | S 12 | S 12 | SSW 16 | SSW 14 | SSW 14 | SSW 13 | SSW 18 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 13 |
1831 | 4490 | 7194 | 10496 | 8480 | 4606 | 2906 | 1446 | 902 | 416 | 477 | 778 | 1106 | 975 | 755 | 2357 | 2246 | 1739 | 1210 | 975 | 772 | |
Swell 2 Height (m) Direction Period (s) | SW 24 | SW 22 | SW 19 | — | — | — | S 16 | S 13 | S 13 | SW 14 | SW 13 | S 12 | E 9 | E 8 | E 8 | SSW 12 | SSW 12 | — | — | SW 22 | SSW 20 |
1420 | 3082 | 4841 | — | — | — | 132 | 690 | 572 | 500 | 286 | 325 | 328 | 234 | 185 | 482 | 367 | — | — | 19 | 221 | |
Swell 3 Height (m) Direction Period (s) | SE 15 | — | — | — | — | — | — | — | — | S 19 | S 18 | SW 13 | — | SSE 12 | SSW 20 | SW 13 | SSW 12 | — | — | — | — |
9 | — | — | — | — | — | — | — | — | 65 | 304 | 166 | — | 28 | 1122 | 136 | 387 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | — | — | — | E 8 | E 8 | E 8 | ESE 6 | ESE 6 | ESE 6 |
307 | 1063 | 1014 | 1237 | 1364 | 1356 | 1356 | 1317 | 1202 | 949 | 710 | 506 | — | — | — | 173 | 149 | 191 | 135 | 123 | 90 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 230 | 230 | 230 | 230 | 230 | 230 | 230 | 230 | 202 | 202 | 230 | 15 | 15 | 15 | 0 | 15 | 15 | 0 | 18 | 202 | 202 |
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.










