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 711 at 9AM is: 0.1m 16s primary swell from a East direction and 0.2m 4s secondary swell from a South direction, 0.1m 8s secondary swell from a Southeast direction (forecast issued at 06:00am December 14). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 0.5ft (0.1m) | 16s |
| Afternoon (14 Dec) | 0.5ft (0.2m) | 7s |
| Evening (14 Dec) | 0.5ft (0.2m) | 9s |
Table - waves today at 711. (Swell directed towards the surf break)
Sunday 14 | Monday 15 | Tuesday 16 | Wed 17 | |||||||||||||||||||||
| 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 | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | S | E | E | E | SSE | SSE | SSE | SE | SSE | SSE | SE | E | SE | SE | SE | SE | SSW | SSW | SE | SE | ESE | ESE | ESE | ESE |
| Period(s) (?) | 5 | 16 | 16 | 16 | 7 | 7 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 4 | 5 | 11 | 11 | 11 | 11 | 11 | 10 |
Wave (?)Graph | ||||||||||||||||||||||||
| 4 | 5 | 5 | 5 | 5 | 5 | 8 | 20 | 8 | 8 | 4 | 4 | 5 | 5 | 5 | 5 | 8 | 5 | 5 | 5 | 12 | 11 | 11 | 11 | |
Wind (km/h) | N | NNW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | W | WSW | WSW | WSW | WNW | WNW | W | WSW | WSW | SW | SW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | cross- off | cross- off | off | off | off | cross- off | cross- off |
High Tide / height (m) | 2:48AM 1.26 | 3:03PM 1.07 | 3:38AM 1.29 | 3:57PM 1.06 | 4:26AM 1.33 | 4:48PM 1.07 | ||||||||||||||||||
Low Tide / height (m) | 9:17AM 0.20 | 9:25PM 0.12 | 10:04AM 0.15 | 10:06PM 0.11 | 10:50AM 0.10 | 10:47PM 0.10 | ||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | Wed 17 | |||||||||||||||||||||
| Sunrise | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:32 | - | - | - | - | - | - | - | 4:32 | - | - | - | - | - | - | - | 4:32 | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 1 | 0 | -1 | -2 | -4 | -7 | -7 | -8 | -9 | -10 | -8 | -5 | -4 | -4 | -4 | -2 | -2 | -4 | -3 | -2 | -2 | -1 | 0 | 3 |
| Feels °C (?) | -3 | -4 | -8 | -12 | -14 | -18 | -19 | -18 | -19 | -19 | -17 | -13 | -11 | -12 | -11 | -8 | -9 | -10 | -9 | -8 | -7 | -6 | -6 | -4 |

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

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