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 H-Reef at 11PM is: 1.8m 14s primary swell from a Northwest direction and 0.9m 8s secondary swell from a East direction (forecast issued at 07:00pm December 10). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | - | - |
| Afternoon (10 Dec) | 6.5ft (2.0m) | 15s |
| Evening (10 Dec) | 6ft (1.9m) | 14s |
Table - waves today at H-Reef. (Swell directed towards the surf break)
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NW | NW | NW | NW | NW | N | NW | N | N | NNW | NNW | NNW |
| Period(s) (?) | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 10 | 10 | 10 |
Wave (?)Graph | ||||||||||||||||||||||||
| 1500 | 1480 | 1236 | 933 | 905 | 878 | 864 | 990 | 956 | 933 | 782 | 769 | 614 | 558 | 396 | 303 | 276 | 266 | 191 | 297 | 313 | 392 | 385 | 392 | |
Wind (km/h) | SW | SW | SSW | SW | SW | SSW | W | NW | NNW | N | NNE | N | NNE | NE | NE | NE | ENE | E | SE | S | SSW | SSW | SSW | SSW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross | cross | cross- off | off | cross- off | cross- off | glass | glass |
High Tide / height (m) | 7:36PM 0.42 | 7:39AM 0.74 | 10:10PM 0.49 | 8:17AM 0.68 | 11:34PM 0.59 | 8:57AM 0.62 | ||||||||||||||||||
Low Tide / height (m) | 2:48PM 0.33 | 11:55PM 0.36 | 3:29PM 0.29 | 1:25AM 0.47 | 4:03PM 0.25 | 3:58AM 0.53 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - |
| Sunset | 5:44 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 23 | 23 | 23 | 23 | 23 | 25 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 26 | 26 |
| Feels °C (?) | 24 | 22 | 23 | 23 | 23 | 22 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 27 | 27 |

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 H-Reef 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.

