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 Waiwakaiho at 7PM is: 1.8m 13s primary swell from a West-southwest direction and 0.2m 15s secondary swell from a North-northwest direction (forecast issued at 12:00pm December 12). The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 5ft (1.5m) | 13s |
| Afternoon (12 Dec) | 6ft (1.9m) | 14s |
| Evening (12 Dec) | 5.5ft (1.7m) | 13s |
Table - waves today at Waiwakaiho. (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 (?) | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW |
| Period(s) (?) | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph | ||||||||||||||||||||||||
| 805 | 683 | 1342 | 1169 | 972 | 875 | 784 | 690 | 669 | 608 | 605 | 585 | 518 | 483 | 421 | 407 | 359 | 302 | 302 | 251 | 251 | 211 | 186 | 151 | |
Wind (km/h) | SSW | S | S | S | SSE | SSE | SE | SE | SE | WSW | WSW | SW | SE | ESE | E | ENE | NW | NNW | NW | W | WSW | E | NNE | NNE |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- on | cross- on | cross | off | off | cross- off | glass | on | on | on | cross- on | cross | glass | cross | cross- on |
High Tide / height (m) | 4:33PM 2.61 | 5:11AM 2.41 | 5:34PM 2.51 | 6:15AM 2.41 | 6:33PM 2.46 | |||||||||||||||||||
Low Tide / height (m) | 10:22AM 0.71 | 11:02PM 0.68 | 11:23AM 0.82 | 12:00AM 0.72 | 12:24PM 0.86 | 12:55AM 0.73 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 |
| Sunset | - | - | - | 8:42 | - | - | - | - | - | - | - | 8:43 | - | - | - | - | - | - | - | 8:44 | - | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 18 | 20 | 21 | 19 | 15 | 15 | 15 | 15 | 19 | 20 | 22 | 22 | 18 | 17 | 15 | 16 | 19 | 19 | 19 | 19 | 17 | 17 | 17 | 17 |
| Feels °C (?) | 16 | 17 | 16 | 15 | 11 | 11 | 10 | 10 | 15 | 16 | 18 | 19 | 16 | 15 | 13 | 16 | 18 | 17 | 18 | 18 | 16 | 18 | 17 | 16 |

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 Waiwakaiho 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.

