Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
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Surf Forecasts:
Ilot Sancho surfForecast / Mauritius / Mauritius
48hr Weather and Surf, issued 3 pm Saturday 13 Dec 2025 +04Forecast update in hr min s Forecast update imminent
Ilot Sancho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ilot Sancho sea temperature is
27.6° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Ilot Sancho today?
The current surf forecast for Ilot Sancho at 5PM is: 2.5m 15s primary swell from a South-southwest direction and 1.8m 8s secondary swell from a South-southeast direction, 2.0m 8s secondary swell from a Southeast direction (forecast issued at 03:00pm December 13). The wind direction is predicted to be cross-offshore.
| Time (+04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | - | - |
| Afternoon (13 Dec) | 8ft (2.5m) | 16s |
| Evening (13 Dec) | 8ft (2.4m) | 15s |
Table - waves today at Ilot Sancho. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4541 | 2997 | 2634 | 2317 | 2005 | 1797 | 1322 | 1093 | 972 | 824 | 711 | 638 | 581 | 607 | 607 | 674 | 602 | 654 | 686 | 614 | 547 | 547 | 535 | 548 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 8:52PM 0.47 | 9:22AM 0.57 | 10:04PM 0.50 | 9:59AM 0.60 | 10:48PM 0.52 | |||||||||||||||||||
Low Tide / height (m) | 3:00PM 0.35 | 2:42AM 0.32 | 3:57PM 0.29 | 3:37AM 0.31 | 4:36PM 0.22 | 4:20AM 0.28 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:24 | - |
| Sunset | - | 6:44 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - |
 | |  |  | |  |  | | | | |  | | | | | | | | | | |  |  | |
Rain (mm) | 2 | 1 | - | - | - | - | - | - | 1 | 1 | - | 1 | - | 1 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 25 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 27 |
| Feels °C (?) | 24 | 26 | 28 | 26 | 25 | 24 | 25 | 26 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 25 | 26 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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