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:
The current surf forecast for Amaralina at 11AM is: 0.8m 6s primary swell from a East direction and 0.3m 9s secondary swell from a East-southeast direction (forecast issued at 08:00am December 11). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 2.5ft (0.8m) | 6s |
| Afternoon (11 Dec) | 3.5ft (1.0m) | 6s |
| Evening (11 Dec) | 1ft (0.3m) | 9s |
Table - waves today at Amaralina. (Swell directed towards the surf break)
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| 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 (?) | E | E | E | E | E | ESE | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E |
| Period(s) (?) | 6 | 6 | 6 | 6 | 6 | 9 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 6 | 7 | 6 | 6 | 6 | 6 |
Wave (?)Graph | ||||||||||||||||||||||||
| 41 | 43 | 44 | 71 | 89 | 15 | 75 | 78 | 104 | 89 | 92 | 111 | 153 | 131 | 110 | 143 | 86 | 89 | 101 | 92 | 132 | 100 | 113 | 116 | |
Wind (km/h) | N | N | ESE | E | ENE | ENE | NE | NNE | N | NNW | E | E | ENE | ENE | ENE | NE | NE | NE | E | E | ENE | ENE | ENE | NE |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross | cross | cross- off | cross- off | cross- off | off | off | off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 8:47AM 1.84 | 9:19PM 1.91 | 9:53AM 1.76 | 10:31PM 1.87 | 11:02AM 1.74 | 11:40PM 1.89 | ||||||||||||||||||
Low Tide / height (m) | 2:50PM 0.71 | 3:37AM 0.76 | 3:58PM 0.76 | 4:50AM 0.80 | 5:07PM 0.75 | |||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| Sunrise | 5:00 | - | - | - | - | - | - | - | 5:00 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:53 | - | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 25 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 24 | 26 | 27 | 27 | 26 | 25 | 25 | 25 |
| Feels °C (?) | 25 | 28 | 26 | 25 | 24 | 23 | 25 | 25 | 27 | 29 | 26 | 24 | 24 | 25 | 26 | 26 | 26 | 29 | 27 | 25 | 25 | 24 | 25 | 26 |

70-foot plus waves predicted for Portuguese big wave tow surfing competition.

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