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 El Sardinero - Primera at 12AM is: 1.7m 13s primary swell from a Northwest direction and 0.4m 16s secondary swell from a Northwest direction (forecast issued at 06:00pm December 10). The wind direction is predicted to be cross-shore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | - | - |
| Afternoon (11 Dec) | 6ft (1.8m) | 14s |
| Evening (11 Dec) | 5.5ft (1.7m) | 13s |
Table - waves today at El Sardinero - Primera. (Swell directed towards the surf break)
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Period(s) (?) | 13 | 13 | 13 | 13 | 13 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 18 | 18 | 16 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 17 |
Wave (?)Graph | ||||||||||||||||||||||||
| 1172 | 1037 | 954 | 940 | 851 | 1706 | 1572 | 1528 | 1226 | 905 | 744 | 892 | 1197 | 1271 | 1901 | 3085 | 6016 | 9050 | 10044 | 10422 | 8602 | 8260 | 7554 | 6508 | |
Wind (km/h) | SW | SE | SE | ESE | SE | SSE | SSW | S | SE | SSE | SSW | SSW | W | WSW | SSW | NW | WNW | SW | WNW | NW | W | SW | SSW | ESE |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross | cross | cross | cross- off | cross- off | glass | cross | cross- off | off | off | cross- off | glass | glass | cross | cross- off | off | cross- off | cross | cross- off | off | glass | glass |
High Tide / height (m) | 8:46PM 3.22 | 9:25AM 3.53 | 9:52PM 3.05 | 10:34AM 3.41 | 11:02PM 2.98 | 11:43AM 3.36 | ||||||||||||||||||
Low Tide / height (m) | 2:32PM 1.18 | 2:42AM 1.16 | 3:36PM 1.39 | 3:45AM 1.32 | 4:47PM 1.52 | 4:56AM 1.41 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:38 | - |
| Sunset | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | 1 | 2 | - | 3 | 1 | - | - | - |
| Temp. °C | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 16 | 17 | 15 | 14 | 14 | 13 | 12 | 12 | 12 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 |
| Feels °C (?) | 12 | 12 | 12 | 10 | 11 | 10 | 11 | 15 | 15 | 13 | 11 | 12 | 10 | 12 | 12 | 11 | 8 | 10 | 11 | 9 | 9 | 10 | 10 | 11 |

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

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