Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
70-foot plus waves predicted for Portuguese big wave tow surfing competition.
Surf Forecasts:
Chameau surfForecast / Mauritius / Mauritius
48hr Weather and Surf, issued 9 am Monday 15 Dec 2025 +04Forecast update in hr min s Forecast update imminent
Chameau surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chameau sea temperature is
27.6° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Chameau today?
The current surf forecast for Chameau at 2PM is: 1.0m 12s primary swell from a South-southwest direction and 0.4m 18s secondary swell from a Southwest direction, 1.4m 8s secondary swell from a Southeast direction (forecast issued at 09:00am December 15). The wind direction is predicted to be offshore.
| Time (+04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 3.5ft (1.1m) | 12s |
| Afternoon (15 Dec) | 4.5ft (1.3m) | 8s |
| Evening (15 Dec) | 2ft (0.6m) | 18s |
Table - waves today at Chameau. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| 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 | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 8 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 347 | 294 | 260 | 197 | 197 | 194 | 186 | 260 | 254 | 366 | 361 | 352 | 322 | 309 | 410 | 398 | 393 | 387 | 371 | 340 | 286 | 242 | 242 | 459 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | off | off | cross- off | off | off | off | off | off | off | off | off | cross- off | off | off | off | off | off | off |
High Tide / height (m) | 10:04AM 0.57 | 11:01PM 0.49 | 10:34AM 0.59 | 11:33PM 0.52 | 11:04AM 0.62 | 12:03AM 0.54 | ||||||||||||||||||
Low Tide / height (m) | 4:43PM 0.21 | 4:26AM 0.29 | 5:15PM 0.16 | 5:03AM 0.26 | 5:45PM 0.11 | |||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| Sunrise | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:46 | - | - | - | - |
 |  | | |  | |  | | | | | | | |  | | |  | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | 1 | - |
| Temp. °C | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 |
| Feels °C (?) | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 25 | 24 | 23 | 23 | 24 |
- 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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