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:
Praia da Enseada surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 am Friday 12 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Praia da Enseada surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia da Enseada sea temperature is
25.3° C
(Which is slightly warmer than usual)How big are the waves at Praia da Enseada today?
The current surf forecast for Praia da Enseada at 5AM is: 1.4m 12s primary swell from a South direction and 0.2m 7s secondary swell from a East direction, 0.5m 8s secondary swell from a East direction (forecast issued at 02:00am December 12). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 4.5ft (1.4m) | 12s |
| Afternoon (12 Dec) | 4ft (1.2m) | 12s |
| Evening (12 Dec) | 3.5ft (1.1m) | 11s |
Table - waves today at Praia da Enseada. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| 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) (?) | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 633 | 613 | 603 | 584 | 488 | 397 | 300 | 289 | 231 | 177 | 167 | 130 | 130 | 136 | 106 | 104 | 80 | 80 | 78 | 78 | 56 | 42 | 28 | 30 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- on | on | cross- on | glass | cross- off | cross- off | cross- on | on | off | cross- off | cross- off | on | off | off | glass | cross- off | cross- off | cross- off | glass | cross- off | off | cross- off |
High Tide / height (m) | 8:02AM 0.79 | 7:47PM 0.86 | 9:45AM 0.79 | 9:53PM 0.85 | 11:09AM 0.83 | |||||||||||||||||||
Low Tide / height (m) | 2:40AM 0.41 | 3:14PM 0.62 | 3:51AM 0.44 | 4:21PM 0.54 | 4:55AM 0.45 | 5:17PM 0.44 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| Sunrise | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:11 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - |
 | |  |  | |  | |  | | | | | | | |  | |  | | | |  |  | | |
Rain (mm) | - | - | - | - | - | 1 | 3 | 1 | 4 | 3 | 2 | 1 | 1 | 1 | 5 | - | - | - | 1 | - | - | 1 | - | - |
| Temp. °C | 25 | 25 | 25 | 25 | 26 | 25 | 24 | 24 | 23 | 22 | 22 | 23 | 24 | 23 | 23 | 24 | 24 | 24 | 23 | 24 | 27 | 28 | 28 | 26 |
| Feels °C (?) | 24 | 24 | 25 | 25 | 25 | 28 | 26 | 26 | 24 | 23 | 24 | 24 | 26 | 25 | 26 | 26 | 27 | 26 | 24 | 26 | 30 | 30 | 31 | 28 |
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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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