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:
Libanona Beach surfForecast / East / Madagascar
48hr Weather and Surf, issued 2 am Sunday 14 Dec 2025 EATForecast update in hr min s Forecast update imminent
Libanona Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Libanona Beach sea temperature is
24.9° C
(Which is slightly cooler than normal)How big are the waves at Libanona Beach today?
The current surf forecast for Libanona Beach at 6AM is: 0.9m 12s primary swell from a South direction and 0.2m 20s secondary swell from a South-southwest direction (forecast issued at 02:00am December 14). An open ocean swell of 1.8m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 2.5ft (0.8m) | 11s |
| Afternoon (14 Dec) | 2.5ft (0.7m) | 11s |
| Evening (14 Dec) | 1.5ft (0.4m) | 18s |
Table - waves today at Libanona Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 18 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 339 | 280 | 213 | 157 | 154 | 116 | 112 | 121 | 112 | 129 | 173 | 226 | 251 | 287 | 272 | 257 | 347 | 347 | 328 | 304 | 269 | 265 | 265 | 215 |
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 | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 5:22AM 0.19 | 3:49PM 0.24 | 6:16AM 0.23 | 5:17PM 0.23 | 6:50AM 0.26 | 6:15PM 0.23 | ||||||||||||||||||
Low Tide / height (m) | 9:59PM 0.13 | 8:05AM 0.19 | 11:20PM 0.11 | 11:59AM 0.18 | 12:05AM 0.09 | 1:08PM 0.15 | ||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| Sunrise | - | - | 4:56 | - | - | - | - | - | - | - | 4:56 | - | - | - | - | - | - | - | 4:56 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:36 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - |
 | |  | | | | | | | | | |  | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 22 | 23 | 26 | 27 | 26 | 24 | 24 | 23 | 22 | 23 | 25 | 27 | 26 | 25 | 23 | 23 | 24 | 24 | 26 | 27 | 28 | 25 | 24 |
| Feels °C (?) | 22 | 22 | 23 | 24 | 24 | 23 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 24 | 24 | 22 | 22 | 24 | 24 | 24 | 25 | 26 | 23 | 23 |
- 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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