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:
Anse Royale surfForecast / Mahe / Seychelles
48hr Weather and Surf, issued 9 am Friday 12 Dec 2025 +04Forecast update in hr min s Forecast update imminent
Anse Royale surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Anse Royale sea temperature is
29.2° C
(Which is slightly warmer than usual)How big are the waves at Anse Royale today?
The current surf forecast for Anse Royale at 12PM is: 0.5m 8s primary swell from a Southeast direction (forecast issued at 09:00am December 12). An open ocean swell of 0.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 2ft (0.6m) | 8s |
| Afternoon (12 Dec) | 1.5ft (0.5m) | 8s |
| Evening (12 Dec) | 1.5ft (0.5m) | 8s |
Table - waves today at Anse Royale. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 18 | 18 | 18 | 17 | 17 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 46 | 39 | 28 | 28 | 32 | 32 | 31 | 32 | 41 | 41 | 40 | 64 | 106 | 102 | 153 | 220 | 225 | 307 | 304 | 408 | 505 | 454 | 432 | 421 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide / height (m) | 9:55AM 0.97 | 11:35PM 1.04 | 11:05AM 0.84 | 12:40AM 1.11 | 12:28PM 0.77 | 1:33AM 1.17 | ||||||||||||||||||
Low Tide / height (m) | 4:41PM 0.30 | 5:55AM 0.55 | 5:34PM 0.33 | 7:24AM 0.50 | 6:27PM 0.36 | |||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| Sunrise | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:23 | - | - | - | - |
 | |  | |  |  |  | | | | | | | | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | 2 | 3 | 1 | - | - | 3 |
| Temp. °C | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 |
| Feels °C (?) | 29 | 29 | 29 | 30 | 30 | 29 | 29 | 30 | 30 | 30 | 29 | 31 | 31 | 30 | 30 | 29 | 29 | 30 | 29 | 29 | 30 | 30 | 30 | 30 |
- 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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