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 Pancora at 3AM is: 3.0m 10s primary swell from a Southwest direction and 0.3m 13s secondary swell from a West-northwest direction (forecast issued at 08:00pm December 16). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Dec) | 8ft (2.5m) | 10s |
| Afternoon (17 Dec) | 7ft (2.2m) | 10s |
| Evening (17 Dec) | 7ft (2.1m) | 9s |
Table - waves today at Pancora. (Swell directed towards the surf break)
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | WNW | WNW | SW | SW | WNW |
| Period(s) (?) | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 17 | 18 | 9 | 9 | 17 |
Wave (?)Graph | ||||||||||||||||||||||||
| 1088 | 1426 | 1908 | 1814 | 1600 | 1178 | 1026 | 851 | 699 | 715 | 668 | 653 | 609 | 513 | 367 | 327 | 299 | 245 | 227 | 202 | 204 | 332 | 241 | 188 | |
Wind (km/h) | SW | SSW | S | SE | SSW | WSW | WNW | WSW | SW | SW | S | E | SSE | S | W | WSW | WSW | WSW | NW | W | ENE | WSW | WSW | WSW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | glass | glass | glass | cross- on | on | on | on | cross- on | glass | glass | glass | cross- on | cross- on | cross- on | glass | glass | glass | glass | glass | cross- on | cross- on |
High Tide / height (m) | 9:34PM 1.27 | 9:58AM 0.88 | 10:09PM 1.33 | 10:40AM 0.88 | 10:45PM 1.38 | 11:18AM 0.88 | ||||||||||||||||||
Low Tide / height (m) | 4:15AM 0.27 | 3:31PM 0.31 | 4:55AM 0.22 | 4:07PM 0.30 | 5:33AM 0.18 | |||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:31 | - | - |
| Sunset | 8:57 | - | - | - | - | - | - | - | 8:58 | - | - | - | - | - | - | - | 8:58 | - | - | - | - | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 14 | 14 | 15 | 14 | 17 | 18 | 17 | 16 | 14 | 14 | 15 | 15 | 18 | 19 | 19 | 17 | 14 | 14 | 13 | 13 | 15 | 17 | 17 |
| Feels °C (?) | 13 | 11 | 13 | 15 | 14 | 17 | 17 | 16 | 14 | 13 | 14 | 14 | 14 | 17 | 17 | 18 | 17 | 15 | 15 | 13 | 13 | 15 | 16 | 15 |

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

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