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 Point Cartwright/Secrets at 8PM is: 1.7m 7s primary swell from a East-southeast direction and 0.1m 8s secondary swell from a Northeast direction (forecast issued at 03:00pm December 17). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Dec) | - | - |
| Afternoon (17 Dec) | 6ft (1.8m) | 7s |
| Evening (17 Dec) | 5.5ft (1.7m) | 7s |
Table - waves today at Point Cartwright/Secrets. (Swell directed towards the surf break)
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ESE | ESE | ESE | ESE | ESE | ESE | ESE | E | E | E | E | E | E | E | E | E | E | E | E | ENE | E | ENE | ENE | ENE |
| Period(s) (?) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 |
Wave (?)Graph | ||||||||||||||||||||||||
| 353 | 353 | 297 | 286 | 252 | 228 | 220 | 191 | 196 | 203 | 173 | 169 | 167 | 141 | 137 | 137 | 137 | 138 | 138 | 120 | 71 | 117 | 91 | 91 | |
Wind (km/h) | SE | SE | SE | SE | SE | SE | SE | SE | SE | ESE | E | NE | WNW | WSW | WSW | ENE | ENE | NE | NNE | N | NW | NW | NNW | NNE |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | glass | cross- off | cross- off | cross | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 6:09PM 1.27 | 7:08AM 1.78 | 6:50PM 1.27 | 7:43AM 1.86 | 7:29PM 1.27 | 8:18AM 1.91 | ||||||||||||||||||
Low Tide / height (m) | 12:48PM 0.64 | 12:17AM 0.26 | 1:30PM 0.59 | 12:53AM 0.24 | 2:10PM 0.55 | 1:28AM 0.23 | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 4:48 | - | - | - | - | - | - | - | 4:48 | - | - | - | - | - | - | - | 4:50 | - |
| Sunset | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 24 | 22 | 21 | 20 | 19 | 21 | 25 | 26 | 25 | 23 | 22 | 21 | 20 | 23 | 27 |
| Feels °C (?) | 21 | 21 | 20 | 21 | 21 | 21 | 22 | 22 | 23 | 24 | 23 | 23 | 22 | 20 | 23 | 26 | 26 | 24 | 23 | 24 | 22 | 22 | 25 | 27 |

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

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