
Surf Forecasts:
Ilot Sancho surf forecast from 17 Jul 2026:
- Best quality surf: Saturday 18 Jul, 1AM (local time) - 4.5ft (1.4m), 15s period, S swell with glassy winds.
- Most powerful swell: Monday 20 Jul, 7PM (local time) - 8ft (2.4m), 14s period, SSW swell with 2,156 kJ wave energy.
- Next surfable swell (1★+): Friday 17 Jul, 10AM (local time) - 2.5ft (0.8m), 17s period with S 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 Friday (Jul 17) at 10AM. The primary swell is predicted to be 0.8m and 17s period with a secondary swell of 1.4m 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 2.4m 14s and forecast to arrive on Monday (Jul 20) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Wednesday (Jul 22) at 10PM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Fri 17th Jul) | 2.5ft (0.8m) 17s |
| Best Surf | 1AM (Sat 18th Jul) | 4.5ft (1.4m) 15s |
| Most Powerful | 7PM (Mon 20th Jul) | 8ft (2.4m) 14s |
Table - best surf conditions forecast for Ilot Sancho over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on offer for Ilot Sancho over the next couple of weeks.
First up, the water is sitting at a touch warmer than normal for this time of year, coming in at 77°, so that’s a nice little bonus. Right now, we’ve got a slow start with no real surf to speak of. The first proper wave action kicks off on Friday the 17th of July, but it’s not exactly firing – just a small 3ft swell from the south with a long 17-second period. The wave energy is moderate (761), and while the wind is light and cross-off, it’s not enough to get excited about. Saturday the 18th is a bit better though. The morning brings a glassy surface with a light south wind, and a 4ft SSW groundswell. The 13-second period gives it some shape, and the energy is still moderate (708). That Saturday morning window is the first real standout – clean, small, and workable for a longboard or a funboard.
Sunday the 19th sees a drop in quality as the wind turns cross-on, so it’s a bit of a write-off. Monday the 20th, however, is a big one. That morning you’ve got a 6ft SW groundswell with a 16-second period, pumping in with strong energy (1651) and glassy conditions. This is a pick for the experienced crew – it’s pushing into the bigger range, but the clean, offshore-adjacent wind will make it a treat for those who know what they’re doing. Tuesday the 21st morning is nearly as good: 7ft SSW swell, 12-second period, glassy, and strong energy (1192). That’s two solid mornings in a row.
After Tuesday, the wind starts to get messy. From Wednesday the 22nd through to the end of the month, we see a lot of cross-shore and cross-on breezes, with the swell hanging around 5ft to 8ft, but the conditions are choppy and lumpy. A couple of notable days: on Sunday the 26th of July, there’s an 8ft ESE swell in the morning, but it’s short-period (8 seconds) and cross-shore – not great for surfing, but maybe more interesting for the kite crew. The 26th afternoon sees a 4ft SW groundswell with a very long 20-second period and clean cross-off winds, but it’s a bit of a tease.
Then we hit the real heavy stuff. From Monday the 27th of July through Wednesday the 29th, the swell jumps to 12ft to 13ft, with SSW direction and periods of 16-19 seconds. The combined energy is massive (9015 to 9468), but it’s simply too big for this break. Unless you’re a tow-in charger with a death wish, stay out of the water. The wind is cross-on and choppy, so it’s a no-go for paddle surfing.
The outlook ends with a glimmer on Thursday the 30th of July. Morning brings a glassy 10ft SSW groundswell with 14-second period, and the energy is still huge (3800). That’s a proper session for experts only, and it’s worth marking on the calendar. The afternoon weakens a bit but stays cleanish. After that, the wind switches onshore and the quality drops off fast into early August.
So, the standouts: Saturday the 18th morning for a fun, glassy session, and Monday the 20th morning for the experienced surfer. Thursday the 30th morning is also a big one for the brave. The rest is a mix of average or too big. Keep your eyes on the long-range – a few gems in there, but they’re not for the faint-hearted.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Fri afternoon. Warm (max 25°C on Fri morning, min 21°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 24°C on Mon morning, min 20°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||
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) | S 17 | S 16 | S 15 | SSW 13 | S 13 | SW 18 | SW 16 | SW 15 | SW 14 | SW 16 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 12 | S 13 | S 13 | S 12 | S 12 | S 11 |
Wave Graph | |||||||||||||||||||||
371 | 843 | 836 | 539 | 395 | 161 | 310 | 438 | 459 | 1531 | 1997 | 1830 | 1117 | 952 | 846 | 847 | 875 | 704 | 649 | 625 | 492 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | glassy | on | on | cross-on | cross-on | cross-off | glassy | cross-on | off | glassy | cross-on | cross-off | cross-on | cross-on | cross | cross | cross | cross |
High Tide | 3:01PM0.68m | 2:47AM0.73m | 3:33PM0.65m | 3:21AM0.67m | 4:02PM0.63m | 3:53AM0.60m | 4:33PM0.59m | 4:29AM0.52m | 5:08PM0.56m | 5:19AM0.44m | 6:04PM0.52m | 9:04AM0.40m | 8:02PM0.51m | ||||||||
Low Tide | 8:48PM0.20m | 9:17AM0.09m | 9:25PM0.23m | 9:47AM0.16m | 10:05PM0.27m | 10:14AM0.23m | 10:51PM0.30m | 10:40AM0.29m | 11:59PM0.33m | 11:08AM0.35m | 2:13AM0.33m | 1:00PM0.39m | |||||||||
6:46 | — | — | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | |
— | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 23 | 23 | 23 | 23 | 24 | 23 | 22 | 24 | 23 | 22 | 24 | 23 | 22 | 23 | 23 | 22 | 23 | 22 | 22 |
Feels °C | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 25 | 24 | 23 | 24 | 23 | 23 | 22 | 22 | 21 | 20 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | S 16 | S 15 | SSW 13 | S 13 | SSW 11 | ESE 8 | SW 15 | SW 14 | SW 16 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 12 | S 13 | S 13 | S 12 | S 12 | S 11 |
256 | 843 | 836 | 539 | 395 | 161 | 115 | 438 | 459 | 1531 | 1997 | 1830 | 1117 | 952 | 846 | 847 | 875 | 704 | 649 | 625 | 492 | |
Swell 2 Height (m) Direction Period (s) | S 17 | ESE 9 | E 8 | ESE 8 | E 8 | ESE 9 | SW 16 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 8 | E 8 | SW 11 | SSW 14 | SSW 13 | SSW 12 | SW 12 | E 8 |
371 | 258 | 173 | 147 | 147 | 106 | 310 | 86 | 82 | 82 | 88 | 91 | 71 | 69 | 66 | 92 | 138 | 225 | 193 | 212 | 124 | |
Swell 3 Height (m) Direction Period (s) | S 12 | SSW 11 | W 5 | SW 5 | SW 18 | SW 18 | SSW 10 | SSW 10 | SSW 15 | SSE 11 | SSE 10 | — | SE 10 | SE 10 | SSW 15 | E 8 | SW 10 | SW 10 | SSW 16 | SSW 16 | SW 12 |
134 | 12 | 17 | 22 | 53 | 152 | 77 | 55 | 169 | 38 | 11 | — | 4 | 4 | 21 | 45 | 64 | 45 | 53 | 102 | 152 | |
Wind waves Height (m) Direction Period (s) | NW 4 | WNW 5 | — | — | SW 5 | — | — | — | — | — | — | — | — | — | — | SE 4 | ESE 5 | ESE 5 | E 6 | E 7 | — |
7 | 19 | — | — | 18 | — | — | — | — | — | — | — | — | — | — | 23 | 48 | 91 | 98 | 107 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 23 | 0 | 0 | 8 | 7 | 7 | 8 | 0 | 0 | 5 | 0 | 0 | 8 | 0 | 8 | 8 | 15 | 15 | 15 | 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.










