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 Hanna Park/Mayport Poles at 1PM is: 0.2m 8s primary swell from a East-southeast direction and 0.2m 9s secondary swell from a East direction (forecast issued at 06:00am December 12). The wind direction is predicted to be glassy.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 0.5ft (0.2m) | 9s |
| Afternoon (12 Dec) | 0.5ft (0.2m) | 8s |
| Evening (12 Dec) | 0.5ft (0.2m) | 8s |
Table - waves today at Hanna Park/Mayport Poles. (Swell directed towards the surf break)
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| 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 (?) | ENE | E | E | E | ESE | ESE | ESE | ESE | E | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | NNE | NE |
| Period(s) (?) | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 5 | 7 |
Wave (?)Graph | ||||||||||||||||||||||||
| 8 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 2 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 11 | 11 | 12 | 12 | 12 | 12 | 95 | 471 | |
Wind (km/h) | NNW | WNW | W | SSW | S | S | SSW | WSW | W | WSW | WSW | S | SE | SSE | SSW | WSW | W | W | WNW | WNW | NNW | NNW | N | NNE |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | off | glass | glass | cross | cross- off | off | off | off | cross- off | glass | cross- on | cross- on | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross | cross- on |
High Tide / height (m) | 1:59AM 1.62 | 2:14PM 1.62 | 2:57AM 1.64 | 3:06PM 1.56 | 3:52AM 1.67 | 3:58PM 1.52 | ||||||||||||||||||
Low Tide / height (m) | 8:26AM 0.32 | 8:50PM 0.23 | 9:25AM 0.34 | 9:39PM 0.24 | 10:20AM 0.34 | 10:25PM 0.23 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| Sunrise | - | - | 7:11 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:25 | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 11 | 12 | 16 | 18 | 17 | 17 | 16 | 15 | 15 | 15 | 19 | 20 | 19 | 19 | 19 | 18 | 17 | 18 | 21 | 18 | 15 | 11 | 9 |
| Feels °C (?) | 9 | 8 | 9 | 13 | 15 | 14 | 14 | 13 | 12 | 12 | 12 | 16 | 17 | 17 | 17 | 17 | 16 | 14 | 14 | 18 | 14 | 9 | 3 | 1 |

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

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