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 Fistral-South at 1PM is: 3.0m 13s primary swell from a West direction (forecast issued at 05:00am December 15). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 10ft (3.0m) | 13s |
| Afternoon (15 Dec) | 10ft (3.0m) | 14s |
| Evening (15 Dec) | 8ft (2.5m) | 14s |
Table - waves today at Fistral-South. (Swell directed towards the surf break)
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| 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 | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | WSW | WSW | W | W | W | W | W | W | WNW | W | W | W | W | W | W | W | W | W | W | W | WSW | WSW | WSW | W |
| Period(s) (?) | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 9 | 11 | 12 | 12 |
Wave (?)Graph | ||||||||||||||||||||||||
| 3969 | 3517 | 3116 | 2843 | 2802 | 2777 | 2877 | 3023 | 2895 | 2892 | 2892 | 2643 | 2606 | 2341 | 2125 | 2035 | 1980 | 1894 | 1838 | 787 | 1236 | 3489 | 4201 | 3413 | |
Wind (km/h) | S | SSW | SSW | SSW | NW | WNW | N | NW | NNW | NNW | NNW | NNW | NNW | NW | SW | SSW | S | SSW | S | SSW | SSW | SSW | SSW | WSW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | on | on | cross- on | on | cross- on | on | on | on | cross- on | on | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on |
High Tide / height (m) | 1:33AM 4.87 | 1:57PM 5.00 | 2:26AM 5.05 | 2:47PM 5.14 | 3:11AM 5.27 | 3:32PM 5.32 | ||||||||||||||||||
Low Tide / height (m) | 7:52AM 1.89 | 8:21PM 1.74 | 8:45AM 1.73 | 9:08PM 1.59 | 9:31AM 1.53 | 9:50PM 1.41 | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| Sunrise | - | - | 8:12 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:15 | - | - | - | - | - | - | - | 4:15 | - | - | - | - | - | - | - | 4:16 | - | - | - |
Rain (mm) | 7 | 9 | 10 | 4 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 2 | 2 |
| Temp. °C | 11 | 11 | 11 | 11 | 10 | 11 | 10 | 10 | 10 | 9 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 9 | 10 | 10 | 10 | 10 | 11 | 11 |
| Feels °C (?) | 3 | 3 | 5 | 8 | 6 | 9 | 3 | 4 | 5 | 4 | 6 | 6 | 7 | 6 | 7 | 4 | 3 | 4 | 3 | 1 | 1 | 0 | 2 | 8 |

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

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