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 Croatan at 3PM is: 0.3m 4s primary swell from a North-northeast direction and 0.1m 5s secondary swell from a Northeast direction, 0.1m 8s secondary swell from a Southeast direction (forecast issued at 12:00pm December 12). The wind direction is predicted to be cross-shore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 0.5ft (0.1m) | 15s |
| Afternoon (12 Dec) | 1ft (0.3m) | 4s |
| Evening (12 Dec) | 0.5ft (0.1m) | 7s |
Table - waves today at Croatan. (Swell directed towards the surf break)
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| 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 | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | E | NNE | NNE | NNE | SE | SE | E | E | SE | S | E | ESE | E | E | SE | SE | SE | SE | ESE | SE | ESE | ESE | ESE | N |
| Period(s) (?) | 14 | 4 | 4 | 4 | 7 | 7 | 9 | 9 | 8 | 3 | 16 | 8 | 18 | 18 | 7 | 7 | 7 | 7 | 9 | 8 | 8 | 9 | 9 | 5 |
Wave (?)Graph | ||||||||||||||||||||||||
| 4 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 5 | 6 | 6 | 6 | 8 | 8 | 8 | 9 | 8 | 11 | 7 | 8 | 9 | 131 | |
Wind (km/h) | NNE | N | NE | E | SSE | S | SSW | SSW | SSW | SW | SW | WSW | SW | SW | W | NNW | N | NNW | NNW | NNW | NW | NNW | NNW | NNW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | glass | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:33PM 0.86 | 2:25AM 0.94 | 2:32PM 0.80 | 3:22AM 0.97 | 3:30PM 0.76 | 4:13AM 1.00 | ||||||||||||||||||
Low Tide / height (m) | 7:39AM 0.16 | 8:00PM 0.10 | 8:40AM 0.19 | 8:46PM 0.11 | 9:38AM 0.19 | 9:32PM 0.12 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:46 | - | - | - | - | - | - | - | 4:47 | - | - | - | - | - | - | - | 4:47 | - | - | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 3 | 4 | 4 | 3 | 4 | 4 | 5 | 6 | 7 | 11 | 12 | 11 | 10 | 9 | 8 | 5 | 0 | -2 | -2 | -4 | -4 | -4 | -4 | -4 |
| Feels °C (?) | -1 | -1 | 0 | -1 | 0 | 0 | 1 | 1 | 3 | 7 | 9 | 8 | 7 | 5 | 5 | -2 | -9 | -11 | -13 | -15 | -14 | -13 | -13 | -12 |

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

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