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 Waverly at 10PM is: 0.4m 5s primary swell from a South direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 06:00pm December 13). The wind direction is predicted to be glassy.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | - | - |
| Afternoon (13 Dec) | 2ft (0.6m) | 4s |
| Evening (13 Dec) | 1.5ft (0.5m) | 5s |
Table - waves today at Waverly. (Swell directed towards the surf break)
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 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 | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | SSW | S | S | S | S | E | E | E | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE | SE | SE | SE | SW | SSW | SE | SE |
| Period(s) (?) | 4 | 5 | 5 | 5 | 5 | 16 | 16 | 16 | 7 | 7 | 8 | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 5 | 5 | 11 | 11 |
Wave (?)Graph | ||||||||||||||||||||||||
| 15 | 11 | 7 | 7 | 4 | 5 | 5 | 5 | 5 | 5 | 6 | 15 | 8 | 8 | 10 | 18 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
Wind (km/h) | WSW | NW | N | N | NNW | NW | NW | NW | WNW | WNW | NW | WNW | NW | NW | WNW | WNW | W | W | WSW | WSW | NW | NW | NW | W |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | glass | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | off | off | off | off |
High Tide / height (m) | 2:56PM 0.98 | 3:42AM 1.09 | 3:50PM 0.94 | 4:28AM 1.13 | 4:40PM 0.91 | 5:10AM 1.18 | ||||||||||||||||||
Low Tide / height (m) | 9:22PM 0.09 | 9:58AM 0.16 | 10:07PM 0.09 | 10:52AM 0.14 | 10:48PM 0.09 | 11:39AM 0.10 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:11 | - |
| Sunset | 4:35 | - | - | - | - | - | - | - | 4:35 | - | - | - | - | - | - | - | 4:35 | - | - | - | - | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 6 | 4 | 4 | 3 | 1 | 0 | -1 | -3 | -6 | -7 | -7 | -8 | -10 | -10 | -7 | -4 | -3 | -4 | -3 | -1 | -4 | -5 | -5 | -3 |
| Feels °C (?) | 1 | 0 | 1 | -1 | -4 | -6 | -9 | -13 | -16 | -17 | -18 | -18 | -20 | -19 | -16 | -12 | -10 | -11 | -9 | -7 | -11 | -12 | -11 | -8 |

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

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