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 Thursday 11 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
25.2° 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 4AM is: 0.3m 11s primary swell from a South-southeast direction and 0.3m 8s secondary swell from a East-southeast direction, 0.4m 3s secondary swell from a West-northwest direction (forecast issued at 02:00am December 11). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 1ft (0.3m) | 8s |
| Afternoon (11 Dec) | 2.5ft (0.7m) | 13s |
| Evening (11 Dec) | 4.5ft (1.3m) | 12s |
Table - waves today at Praia da Enseada. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| 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) (?) | 10 | 11 | 11 | 8 | 6 | 13 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 52 | 25 | 12 | 11 | 16 | 168 | 444 | 521 | 643 | 643 | 603 | 497 | 480 | 390 | 307 | 295 | 244 | 235 | 188 | 181 | 135 | 100 | 98 | 96 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross- on | on | cross | cross- off | cross- off | off | cross- off | cross- on | cross- on | cross- on | glass | glass | cross | cross- off | cross- off | off | glass | glass | glass | glass | off |
High Tide / height (m) | 6:57AM 0.82 | 6:29PM 0.92 | 8:02AM 0.79 | 7:47PM 0.86 | 9:45AM 0.79 | |||||||||||||||||||
Low Tide / height (m) | 1:26AM 0.35 | 1:55PM 0.67 | 2:40AM 0.41 | 3:14PM 0.62 | 3:51AM 0.44 | 4:21PM 0.54 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| Sunrise | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - |
 | |  | | | | | | | |  | | |  | |  | | |  | | | |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 2 | 4 | 1 | - | - | - | 2 | 11 | 3 |
| Temp. °C | 28 | 27 | 27 | 29 | 28 | 27 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 24 | 23 | 22 | 23 | 24 | 25 | 26 | 24 | 23 | 24 |
| Feels °C (?) | 25 | 24 | 24 | 26 | 25 | 27 | 25 | 26 | 26 | 25 | 26 | 27 | 26 | 28 | 27 | 24 | 23 | 25 | 24 | 29 | 30 | 28 | 27 | 25 |
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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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