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 6PM is: 0.8m 8s primary swell from a North-northeast direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 12:00pm December 15). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 4.5ft (1.4m) | 5s |
| Afternoon (15 Dec) | 2.5ft (0.8m) | 8s |
| Evening (15 Dec) | 2ft (0.6m) | 8s |
Table - waves today at Croatan. (Swell directed towards the surf break)
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||
| 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 (?) | N | N | NNE | NNE | NE | NE | NE | NE | NE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | ESE |
| Period(s) (?) | 5 | 5 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 10 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph | ||||||||||||||||||||||||
| 89 | 61 | 80 | 54 | 29 | 19 | 23 | 11 | 11 | 11 | 22 | 21 | 20 | 20 | 19 | 19 | 18 | 18 | 17 | 17 | 22 | 21 | 21 | 32 | |
Wind (km/h) | NNW | NNW | NW | SW | SW | SW | SW | WSW | W | W | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | N | ENE | SE |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross | on | cross- on |
High Tide / height (m) | 4:23PM 0.75 | 4:57AM 1.04 | 5:10PM 0.76 | 5:39AM 1.07 | 5:53PM 0.78 | 6:19AM 1.09 | ||||||||||||||||||
Low Tide / height (m) | 10:33AM 0.17 | 10:17PM 0.11 | 11:22AM 0.14 | 11:02PM 0.09 | 12:06PM 0.11 | 11:46PM 0.07 | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:47 | - | - | - | - | - | - | - | 4:49 | - | - | - | - | - | - | - | 4:49 | - | - | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | -6 | -4 | -2 | -2 | -2 | -2 | -1 | -1 | 0 | 3 | 5 | 5 | 4 | 4 | 3 | 3 | 5 | 9 | 9 | 10 | 10 | 8 | 7 | 9 |
| Feels °C (?) | -14 | -11 | -7 | -7 | -8 | -9 | -8 | -8 | -6 | -2 | 1 | -1 | -3 | -3 | -4 | -4 | -3 | 1 | 3 | 5 | 6 | 4 | 3 | 5 |

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

Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.

Previously used in our snow jackets for mountain conditions, PrimaLoft® technology is making its debut in the surf industry. The aim is to bring mountain-grade warmth to the waves.

Surf-Forecast recently helped the 21-year-old Canadian pro surfer and adventurer score some cold water perfection at home.
Discover more articles and updates in the Greenroom.
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Croatan surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

