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:
Poxim surfForecast / Alagoas / Brazil
48hr Weather and Surf, issued 2 am Thursday 11 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Poxim surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Poxim sea temperature is
27.2° C
(Which is normal for this time of year)How big are the waves at Poxim today?
The current surf forecast for Poxim at 5AM is: 1.1m 7s primary swell from a East direction and 0.3m 9s secondary swell from a East-southeast direction, 0.2m 10s secondary swell from a South direction (forecast issued at 02:00am December 11). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 3.5ft (1.1m) | 7s |
| Afternoon (11 Dec) | 4ft (1.2m) | 7s |
| Evening (11 Dec) | 4.5ft (1.4m) | 6s |
Table - waves today at Poxim. (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) (?) | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 107 | 104 | 103 | 104 | 104 | 124 | 80 | 134 | 153 | 193 | 196 | 196 | 173 | 179 | 202 | 171 | 171 | 152 | 148 | 126 | 124 | 124 | 100 | 108 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 8:59AM 1.62 | 9:15PM 1.73 | 10:05AM 1.59 | 10:23PM 1.67 | 11:09AM 1.60 | |||||||||||||||||||
Low Tide / height (m) | 2:49AM 0.53 | 3:07PM 0.73 | 3:56AM 0.61 | 4:19PM 0.75 | 5:01AM 0.63 | 5:25PM 0.71 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| Sunrise | - | - | 4:56 | - | - | - | - | - | - | - | 4:56 | - | - | - | - | - | - | - | 4:56 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - |
 | |  | | | | | | | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 24 | 24 | 27 | 28 | 28 | 26 | 26 | 25 | 24 | 25 | 28 | 29 | 28 | 26 | 26 | 25 | 24 | 25 | 29 | 29 | 28 | 26 | 26 |
| Feels °C (?) | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 27 | 26 | 24 | 26 | 28 | 28 | 27 | 26 | 27 | 25 | 25 | 25 | 28 | 28 | 27 | 25 | 26 |
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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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