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 Source Argent surfForecast / La Digue / Seychelles
48hr Weather and Surf, issued 3 pm Tuesday 16 Dec 2025 +04Forecast update in hr min s Forecast update imminent
Anse Source Argent surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Anse Source Argent sea temperature is
29.5° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Anse Source Argent today?
The current surf forecast for Anse Source Argent at 5PM is: 0.5m 12s primary swell from a South direction and 0.6m 8s secondary swell from a Southeast direction (forecast issued at 03:00pm December 16). The wind direction is predicted to be cross-onshore.
| Time (+04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | - | - |
| Afternoon (16 Dec) | 1.5ft (0.5m) | 12s |
| Evening (16 Dec) | 2ft (0.6m) | 12s |
Table - waves today at Anse Source Argent. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| 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) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 148 | 72 | 71 | 100 | 100 | 98 | 95 | 60 | 45 | 59 | 113 | 168 | 151 | 151 | 207 | 226 | 221 | 237 | 237 | 237 | 231 | 225 | 225 | 230 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- on | glass | glass | cross | 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 | cross | cross | cross- off | cross- off | cross- off |
High Tide / height (m) | 2:38PM 0.55 | 2:48AM 1.14 | 3:25PM 0.56 | 3:24AM 1.17 | 4:05PM 0.57 | 3:59AM 1.21 | ||||||||||||||||||
Low Tide / height (m) | 7:42PM 0.28 | 10:03AM 0.18 | 8:23PM 0.26 | 10:37AM 0.13 | 9:02PM 0.23 | |||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - |
| Sunset | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:23 | - | - | - | - | - | - |
 |  |  |  | | |  | | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 |
| Feels °C (?) | 28 | 29 | 31 | 31 | 31 | 31 | 31 | 30 | 30 | 31 | 31 | 32 | 30 | 30 | 29 | 29 | 31 | 31 | 31 | 31 | 30 | 30 | 30 | 29 |
- 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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