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:
Tony surfForecast / Bahia – Norte / Brazil
48hr Weather and Surf, issued 2 am Saturday 13 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Tony surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tony sea temperature is
27.5° C
(Which is slightly warmer than usual)How big are the waves at Tony today?
The current surf forecast for Tony at 9AM is: 1.1m 6s primary swell from a East direction and 0.9m 6s secondary swell from a East direction, 0.2m 14s secondary swell from a South-southeast direction (forecast issued at 02:00am December 13). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 3.5ft (1.1m) | 6s |
| Afternoon (13 Dec) | 3.5ft (1.1m) | 6s |
| Evening (13 Dec) | 3.5ft (1.0m) | 6s |
Table - waves today at Tony. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| 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 | 6 | 6 | 6 | 6 | 6 | 5 | 6 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 116 | 116 | 98 | 94 | 68 | 101 | 73 | 80 | 85 | 76 | 91 | 94 | 98 | 120 | 132 | 116 | 94 | 79 | 95 | 100 | 81 | 84 | 98 | 78 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross |
High Tide / height (m) | 10:31PM 1.87 | 11:02AM 1.74 | 11:40PM 1.89 | 12:04PM 1.78 | 12:36AM 1.95 | 12:53PM 1.86 | ||||||||||||||||||
Low Tide / height (m) | 4:50AM 0.80 | 5:07PM 0.75 | 5:54AM 0.77 | 6:07PM 0.69 | 6:46AM 0.71 | 6:56PM 0.61 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| Sunrise | - | - | 5:01 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - |
 | |  | |  | | | | |  | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 25 | 24 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 24 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 26 | 25 |
| Feels °C (?) | 26 | 26 | 26 | 29 | 26 | 25 | 24 | 24 | 25 | 26 | 25 | 29 | 26 | 25 | 25 | 24 | 24 | 26 | 26 | 29 | 27 | 25 | 24 | 23 |
- 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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