
Surf Forecasts:
Ilot Sancho surf forecast from 20 Jul 2026:
- Best quality surf: Monday 27 Jul, 7AM (local time) - 11ft (3.5m), 16s period, SSW swell with cross-onshore winds.
- Most powerful swell: Monday 27 Jul, 4PM (local time) - 13ft (4.0m), 16s period, SSW swell with 8,214 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 7PM (local time) - 8ft (2.5m), 13s 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 (Jul 20) at 7PM. The primary swell is predicted to be 2.5m and 13s period with a secondary swell of 0.8m 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 4.0m 16s and forecast to arrive on Monday (Jul 27) at 4PM. 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 6s period and expected on Friday (Jul 24) at 10AM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Mon 20th Jul) | 8ft (2.5m) 13s |
| Best Surf | 7AM (Mon 27th Jul) | 11ft (3.5m) 16s |
| Most Powerful | 4PM (Mon 27th Jul) | 13ft (4.0m) 16s |
Table - best surf conditions forecast for Ilot Sancho over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s break down what’s going on at Ilot Sancho for the next couple of weeks.
There’s a slow start, but don’t sweat it. The first real surf window opens Monday, July 20th. It’s a solid start with a clean 7ft SW groundswell (15-second period) and a glassy NE wind. The water is a touch warmer than normal at 77° with a 3° anomaly. The wave energy is moderate (1947). This is a good session for experienced surfers, but watch out – with a swell this size and a long period, beginners should stay on the beach. The reef setup here will handle that long period well.
Monday afternoon sees the swell bump up to 8ft from the SSW, but the wind swings cross-on, making things a bit lumpy. Tuesday morning the 21st cleans right back up with a 7ft SSW swell and a light cross-off breeze. The energy drops (1321), but it’s still clean surf for experienced crew.
Wednesday (22nd) and Thursday (23rd) are a bust. The wind is up and cross-shore, the swell drops, and the quality just isn’t there. Friday the 24th is a mess – rain showers and a fresh breeze. The swell swings around to a short-period 8ft SE groundswell (8 seconds) in the afternoon, making for a lumpy, choppy mess. This is more of a kite-surfing setup than a paddling one.
We get a bit of a reprieve on Sunday the 26th. The morning is clean with a light 4ft SSW groundswell (13 seconds) and a light cross-off breeze. The energy is low (973), but it’s a clean, easy session. The afternoon goes glassy with a tiny 4ft SW swell, but it’s a 20-second period – that’s a very long period, so expect long waits between sets.
Now, listen up. Monday the 27th of July is where things get serious, but only for the brave. We’re looking at a massive 13ft SSW groundswell (16 seconds) with a staggering energy of 8066. That’s not just big, that’s “I hope you know what you’re doing” big. The wind is light, but the forecast flat-out says this is too big for this break. Unless you’re a true expert, give this one a wide berth. Tuesday the 28th stays big at 10ft from the SSE with a fresh cross-off wind. It’s clean, but still giant.
The following week (from the 30th onward) is a stable run of clean, solid surf. The swell stays in the 5ft to 8ft range, mostly from the SSW or SSE. Sunday the 2nd of August is a standout: a 5ft SSW groundswell with a 20-second period (very long) and a clean cross-off breeze. The energy is strong (3206). That’s a classic swell for the reef. Monday the 3rd of August is another cracker: 7ft SSW swell (17 seconds) with a clean cross-off wind. Both of these mornings are excellent for experienced surfers.
The best of the whole run, though, is Tuesday the 4th of August. The morning is glassy calm with a 8ft SSW swell (14 seconds). That’s clean, powerful, and perfect. The afternoon is glassy too, with a 7ft SSW swell. If you can pick just one day, that’s the one. Crowds are sometimes an issue here, so get in early.
Rusty out.
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 24°C on Mon morning, min 20°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Warm (max 23°C on Sat afternoon, min 20°C on Thu night). Winds decreasing (fresh winds from the ESE on Fri morning, light winds from the NE by Sat night). | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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 15 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 13 | S 12 | S 13 | S 13 | S 12 | S 12 | S 12 | SW 16 | SE 8 | SW 14 | SSW 13 | SW 13 | SSW 14 | SSW 13 | SW 20 | SSW 18 |
Wave Graph | |||||||||||||||||||||
1860 | 2212 | 1830 | 1237 | 1089 | 1259 | 988 | 1127 | 800 | 649 | 477 | 508 | 558 | 707 | 589 | 599 | 509 | 617 | 451 | 899 | 2547 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-off | cross-off | cross-on | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross-off | cross-off | on | glassy |
High Tide | 4:33PM0.59m | 4:29AM0.52m | 5:08PM0.56m | 5:19AM0.44m | 6:04PM0.52m | 9:04AM0.40m | 8:02PM0.51m | 11:10AM0.44m | 9:48PM0.53m | 11:35AM0.48m | 10:41PM0.57m | 11:56AM0.52m | 11:18PM0.62m | ||||||||
Low Tide | 10:14AM0.23m | 10:51PM0.30m | 10:40AM0.29m | 11:59PM0.33m | 11:08AM0.35m | 2:13AM0.33m | 1:00PM0.39m | 4:04AM0.28m | 3:36PM0.38m | 4:54AM0.22m | 4:39PM0.33m | 5:28AM0.16m | 5:19PM0.28m | ||||||||
6:45 | — | — | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | |
— | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — | |
mm | — | — | — | — | — | — | — | — | 1 | — | — | 1 | 2 | 2 | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 22 | 24 | 24 | 22 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 23 | 21 | 24 | 23 | 22 |
Feels °C | 25 | 24 | 23 | 24 | 24 | 22 | 22 | 20 | 20 | 18 | 18 | 18 | 17 | 17 | 18 | 19 | 21 | 21 | 25 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 13 | S 12 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | SW 15 | SW 14 | SSW 13 | SW 13 | SSW 14 | ESE 10 | E 10 | SSW 18 |
1860 | 2212 | 1830 | 1237 | 1089 | 1259 | 988 | 1127 | 800 | 649 | 477 | 508 | 396 | 489 | 589 | 599 | 509 | 617 | 295 | 235 | 2547 | |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 9 | E 9 | E 8 | SW 11 | SSW 14 | SSW 13 | SSW 13 | SW 12 | SSW 16 | SW 16 | S 11 | S 10 | E 8 | E 8 | E 9 | SSW 13 | SW 20 | E 10 |
64 | 86 | 89 | 74 | 73 | 68 | 114 | 186 | 277 | 212 | 149 | 314 | 558 | 61 | 186 | 140 | 149 | 162 | 451 | 899 | 190 | |
Swell 3 Height (m) Direction Period (s) | SSE 11 | SSE 10 | — | SSE 10 | SW 12 | SW 11 | E 8 | E 8 | ENE 8 | SSW 16 | SSW 16 | SSW 12 | SSW 11 | WSW 11 | E 9 | S 9 | S 9 | SE 8 | SW 22 | SW 13 | SW 12 |
23 | 21 | — | 10 | 116 | 77 | 47 | 46 | 44 | 107 | 229 | 94 | 45 | 11 | 42 | 103 | 101 | 60 | 227 | 166 | 214 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 4 | SE 5 | ESE 6 | ESE 6 | E 8 | ESE 6 | SE 8 | ESE 8 | SE 8 | — | — | — | SSW 5 | SSW 9 |
— | — | — | — | — | — | — | 9 | 94 | 119 | 90 | 149 | 113 | 707 | 319 | 125 | — | — | — | 75 | 579 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 8 | 0 | 0 | 8 | 7 | 7 | 8 | 15 | 202 | 202 | 15 | 18 | 202 | 15 | 15 | 7 | 0 | 0 | 8 | 0 |
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.










