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:
Lajao (Baia dos Golfinhos) surfForecast / Rio Grande Do Norte / Brazil
48hr Weather and Surf, issued 8 am Saturday 13 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Lajao (Baia dos Golfinhos) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lajao (Baia dos Golfinhos) sea temperature is
27.9° C
(Which is slightly warmer than usual)How big are the waves at Lajao (Baia dos Golfinhos) today?
The current surf forecast for Lajao (Baia dos Golfinhos) at 11AM is: 0.5m 16s primary swell from a North-northeast direction and 0.6m 8s secondary swell from a North-northeast direction, 1.1m 7s secondary swell from a East direction (forecast issued at 08:00am December 13). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 1.5ft (0.5m) | 16s |
| Afternoon (13 Dec) | 4ft (1.2m) | 7s |
| Evening (13 Dec) | 1.5ft (0.5m) | 16s |
Table - waves today at Lajao (Baia dos Golfinhos). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 7 | 16 | 16 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 20 | 7 | 19 | 18 | 7 | 18 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 144 | 146 | 144 | 144 | 142 | 138 | 131 | 131 | 131 | 131 | 135 | 114 | 114 | 111 | 128 | 124 | 120 | 124 | 149 | 146 | 205 | 188 | 178 | 174 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 11:29AM 1.71 | 11:50PM 1.74 | 12:24PM 1.75 | 12:47AM 1.74 | 1:11PM 1.81 | 1:35AM 1.78 | ||||||||||||||||||
Low Tide / height (m) | 5:12AM 0.63 | 5:39PM 0.70 | 6:07AM 0.62 | 6:36PM 0.63 | 6:55AM 0.59 | 7:24PM 0.55 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| Sunrise | 4:58 | - | - | - | - | - | - | - | 5:00 | - | - | - | - | - | - | - | 5:00 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:29 | - | - | - | - | - | - | - | 5:29 | - | - | - | - |
 |  | | |  | |  | |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 25 | 25 |
| Feels °C (?) | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 27 | 28 | 27 | 27 | 27 | 26 | 26 | 25 | 25 |
- 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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