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 Dooms at 4AM is: 0.3m 10s primary swell from a North-northeast direction and 0.2m 14s secondary swell from a North-northeast direction (forecast issued at 01:00am December 14). An open ocean swell of 2.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 1ft (0.3m) | 10s |
| Afternoon (14 Dec) | 1ft (0.3m) | 9s |
| Evening (14 Dec) | 0.5ft (0.2m) | 13s |
Table - waves today at Dooms. (Swell directed towards the surf break)
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | NNE | NNE | NNE | NNE | NE | NNE | NNE | NNE | NNE | NNE | N | N | N | N | NE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE |
| Period(s) (?) | 14 | 11 | 10 | 10 | 10 | 10 | 13 | 13 | 9 | 13 | 19 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 |
Wave (?)Graph | ||||||||||||||||||||||||
| 36 | 45 | 18 | 18 | 23 | 18 | 17 | 17 | 8 | 16 | 7 | 6 | 6 | 6 | 11 | 26 | 25 | 25 | 25 | 24 | 22 | 21 | 21 | 21 | |
Wind (km/h) | E | E | E | E | E | ESE | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | ENE |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 9:11AM 0.32 | 8:51PM 0.10 | 9:33AM 0.33 | 10:01PM 0.07 | 9:59AM 0.34 | |||||||||||||||||||
Low Tide / height (m) | 12:09AM 0.11 | 6:27PM 0.10 | 11:42PM 0.09 | 7:05PM 0.06 | 11:19PM 0.07 | 7:41PM 0.02 | ||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:16 | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 26 | 27 | 26 |
| Feels °C (?) | 26 | 23 | 25 | 25 | 25 | 25 | 25 | 23 | 24 | 23 | 23 | 24 | 26 | 26 | 26 | 26 | 24 | 25 | 25 | 25 | 25 | 24 | 26 | 25 |

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

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