Buy Less, Surf More This Black Friday
Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.
Surf Forecasts:
The surf forecast for Grand Sancho over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Dec 01) at 1AM. The primary swell is predicted to be 1.4m and 14s period with a secondary swell of 0.9m and 5s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Grand Sancho in the next 12 days are 1.9m 15s and forecast to arrive on Thursday (Dec 04) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Tuesday (Dec 02) at 1PM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Mon 1st Dec) | 4.5ft (1.4m) 14s |
| Best Surf | 7PM (Wed 3rd Dec) | 5ft (1.6m) 16s |
| Most Powerful | 1AM (Thu 4th Dec) | 6ft (1.9m) 15s |
Table - best surf conditions forecast for Grand Sancho over the next 12 days.
Short Range Forecast Some drizzle, heaviest during Tue afternoon. Warm (max 30°C on Wed morning, min 24°C on Tue night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Fri afternoon. Warm (max 28°C on Wed afternoon, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||
Sun 30 | Monday 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | ||
| Period(s) (?) | 12 | 14 | 12 | 12 | 12 | 11 | 11 | 11 | 18 | 17 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | ||
Wave (?)Graph | |||||||||||||||||||||||
| 545 | 733 | 594 | 477 | 336 | 234 | 186 | 128 | 327 | 1165 | 1641 | 1604 | 1604 | 1559 | 1218 | 1116 | 919 | 841 | 1045 | 1066 | 795 | |||
Wind (km/h) | E | ENE | ENE | ENE | NE | NE | NE | NE | NE | SE | NE | E | SSE | ENE | ESE | W | NE | ENE | E | ENE | E | ||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- off | cross | cross- on | cross- off | cross | cross | cross- off | cross- off | cross | cross- off | cross | ||
High Tide / height (m) | 9:16PM 0.59 | 9:47AM 0.70 | 10:17PM 0.63 | 10:30AM 0.75 | 11:09PM 0.67 | 11:11AM 0.79 | 11:56PM 0.70 | 11:51AM 0.81 | 12:42AM 0.70 | 12:31PM 0.81 | 1:26AM 0.68 | 1:10PM 0.79 | 2:10AM 0.64 | ||||||||||
Low Tide / height (m) | 3:23AM 0.20 | 4:14PM 0.16 | 4:15AM 0.17 | 4:59PM 0.08 | 5:01AM 0.15 | 5:43PM 0.01 | 5:45AM 0.14 | 6:25PM -0.03 | 6:26AM 0.14 | 7:08PM -0.04 | 7:06AM 0.17 | 7:50PM -0.02 | 7:46AM 0.20 | ||||||||||
Sun 30 | Monday 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | |||||||||||||||||
| Sunrise | - | - | 5:20 | - | - | 5:20 | - | - | 5:20 | - | - | 5:20 | - | - | 5:20 | - | - | 5:20 | - | - | 5:20 | ||
| Sunset | 6:36 | - | - | 6:37 | - | - | 6:37 | - | - | 6:37 | - | - | 6:38 | - | - | 6:38 | - | - | 6:39 | - | - | ||
Rain (mm) | - | - | - | - | - | - | 1 | - | - | - | - | - | 2 | - | 2 | 6 | 1 | - | - | - | - | ||
| Temp. °C | 27 | 25 | 29 | 29 | 26 | 29 | 29 | 26 | 30 | 28 | 26 | 28 | 27 | 26 | 28 | 27 | 26 | 28 | 28 | 25 | 28 | ||
| Feels °C (?) | 27 | 25 | 29 | 30 | 28 | 31 | 31 | 28 | 32 | 32 | 28 | 30 | 30 | 29 | 30 | 30 | 29 | 30 | 30 | 27 | 27 | ||

Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.

Previously used in our snow jackets for mountain conditions, PrimaLoft® technology is making its debut in the surf industry. The aim is to bring mountain-grade warmth to the waves.

Surf-Forecast recently helped the 21-year-old Canadian pro surfer and adventurer score some cold water perfection at home.

With or without a surfboard, Costa Rica is a bucket list destination that has shown what a nation is capable of when nature is put first.
Discover more articles and updates in the Greenroom.
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Grand Sancho surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
The above surf forecast table for Grand Sancho provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Grand Sancho can be found by selecting the local surf guide option on the grey menu. Our Grand 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 (Grand 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 Grand 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.
Grand Sancho is 22 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.

