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 Ponto at 3PM is: 0.4m 15s primary swell from a Southwest direction and 0.4m 8s secondary swell from a West direction (forecast issued at 09:00am December 16). The wind direction is predicted to be glassy.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 1ft (0.3m) | 12s |
| Afternoon (16 Dec) | 1.5ft (0.4m) | 15s |
| Evening (16 Dec) | 1.5ft (0.4m) | 15s |
Table - waves today at Ponto. (Swell directed towards the surf break)
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| 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 | 4 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | SSW | SW | W | SW | SW | SSW | SSW | SSW | SW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Period(s) (?) | 16 | 12 | 9 | 15 | 15 | 15 | 15 | 15 | 15 | 13 | 13 | 9 | 12 | 12 | 9 | 12 | 12 | 8 | 8 | 12 | 12 | 12 | 11 | 9 |
Wave (?)Graph | ||||||||||||||||||||||||
| 51 | 25 | 25 | 60 | 55 | 84 | 84 | 84 | 63 | 90 | 121 | 113 | 146 | 144 | 122 | 141 | 101 | 109 | 107 | 276 | 276 | 216 | 188 | 76 | |
Wind (km/h) | W | W | W | W | SSW | WNW | NNE | SW | WNW | WSW | WNW | WNW | NW | NW | ENE | NNE | NNE | N | W | NW | W | WNW | NE | NW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | on | glass | glass | glass | glass | glass | glass | glass | cross- on | glass | glass | glass | glass | glass | cross- off | glass | cross- on | glass | glass | glass | glass | glass |
High Tide / height (m) | 6:13AM 2.11 | 8:03PM 1.47 | 6:44AM 2.17 | 8:42PM 1.49 | 7:16AM 2.21 | 9:18PM 1.50 | ||||||||||||||||||
Low Tide / height (m) | 1:33PM 0.36 | 12:24AM 1.12 | 2:06PM 0.27 | 12:59AM 1.14 | 2:40PM 0.21 | 1:33AM 1.14 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| Sunrise | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 4:44 | - | - | - | - | - | - | - | 4:44 | - | - | - | - | - | - | - | 4:44 | - | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 20 | 19 | 18 | 18 | 18 | 19 | 20 | 22 | 23 | 21 | 21 | 20 | 20 | 21 |
| Feels °C (?) | 16 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 17 | 18 | 17 | 17 | 17 | 19 | 20 | 20 | 20 | 19 | 19 | 20 |

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

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