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 Cojo at 5AM is: 0.4m 16s primary swell from a Southwest direction and 0.4m 9s secondary swell from a West-northwest direction (forecast issued at 03:00am December 16). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 4ft (1.2m) | 6s |
| Afternoon (16 Dec) | 5.5ft (1.7m) | 10s |
| Evening (16 Dec) | 4ft (1.2m) | 13s |
Table - waves today at Cojo. (Swell directed towards the surf break)
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| 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 | 1 PM | 4 PM | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | SW | SW | SW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | WNW | WNW | W | WNW | WNW | NW | NW |
| Period(s) (?) | 16 | 16 | 12 | 6 | 7 | 10 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 |
Wave (?)Graph | ||||||||||||||||||||||||
| 66 | 66 | 25 | 137 | 138 | 554 | 302 | 560 | 867 | 1450 | 1240 | 1200 | 1200 | 589 | 1141 | 418 | 404 | 1106 | 1106 | 341 | 1158 | 1194 | 1092 | 799 | |
Wind (km/h) | NNW | N | N | NNW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NNW | NNW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 6:43AM 2.06 | 8:50PM 1.41 | 7:14AM 2.10 | 9:31PM 1.43 | 7:46AM 2.14 | |||||||||||||||||||
Low Tide / height (m) | 12:14AM 1.10 | 2:11PM 0.34 | 12:52AM 1.15 | 2:45PM 0.26 | 1:28AM 1.18 | 3:20PM 0.20 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - |
| Sunset | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:52 | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 16 | 19 | 22 | 20 | 17 | 17 | 17 | 16 | 17 | 19 | 22 | 20 | 17 | 17 | 16 | 15 | 14 | 18 | 22 | 20 | 17 | 17 |
| Feels °C (?) | 12 | 12 | 11 | 15 | 17 | 14 | 12 | 12 | 12 | 10 | 12 | 14 | 16 | 15 | 13 | 14 | 12 | 11 | 9 | 13 | 16 | 15 | 12 | 12 |

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

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