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:
Vila Real de Santo Antonio surfForecast / Algarve / Portugal
48hr Weather and Surf, issued 11 pm Saturday 13 Dec 2025 WETForecast update in hr min s Forecast update imminent
Vila Real de Santo Antonio surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Vila Real de Santo Antonio sea temperature is
16.4° C
(Which is 1.0°C colder than average for this time of year)How big are the waves at Vila Real de Santo Antonio today?
The current surf forecast for Vila Real de Santo Antonio at 6AM is: 1.1m 7s primary swell from a East-southeast direction (forecast issued at 11:00pm December 13). An open ocean swell of 0.8m 15s is not directed at the surf break, a second open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 3ft (0.9m) | 7s |
| Afternoon (14 Dec) | 2ft (0.6m) | 6s |
| Evening (14 Dec) | 2ft (0.6m) | 8s |
Table - waves today at Vila Real de Santo Antonio. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| 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 | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 9 | 8 | 6 | 5 | 5 | 5 | 4 | 4 | 3 | 5 | 5 | 6 | 6 | 6 | 7 | 6 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 216 | 186 | 169 | 134 | 79 | 54 | 22 | 62 | 39 | 11 | 10 | 27 | 18 | 7 | 4 | 2 | 6 | 46 | 12 | 12 | 7 | 8 | 3 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | off | off | cross- off | cross- off | cross- off | glass | glass | cross- off | glass | cross- off | cross- on | cross- on | on | cross- on | cross- off | cross | cross | cross | cross | cross- off | cross- off |
High Tide / height (m) | 10:07PM 2.56 | 10:20AM 2.70 | 11:04PM 2.64 | 11:15AM 2.72 | 11:49PM 2.73 | 12:02PM 2.77 | ||||||||||||||||||
Low Tide / height (m) | 4:21AM 1.42 | 4:56PM 1.24 | 5:18AM 1.36 | 5:44PM 1.21 | 6:07AM 1.29 | |||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:33 | - | - | - | - | - | - | - | 7:35 | - | - | - | - | - | - | - | 7:35 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - |
 | | | |  |  | | | | | |  | |  | |  | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | 5 | - | - | - | - | 1 | 1 |
| Temp. °C | 16 | 15 | 13 | 12 | 13 | 16 | 18 | 17 | 16 | 15 | 14 | 13 | 13 | 14 | 14 | 15 | 14 | 11 | 11 | 11 | 11 | 13 | 11 | 10 |
| Feels °C (?) | 13 | 12 | 10 | 8 | 9 | 12 | 15 | 15 | 15 | 14 | 13 | 12 | 12 | 13 | 13 | 13 | 9 | 5 | 6 | 6 | 5 | 8 | 8 | 3 |
- 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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