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 Klitmoller at 2AM is: 3.0m 9s primary swell from a West direction and 0.4m 15s secondary swell from a Northwest direction (forecast issued at 06:00pm December 10). The wind direction is predicted to be cross-offshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 11ft (3.5m) | 9s |
| Afternoon (11 Dec) | 10ft (3.0m) | 10s |
| Evening (11 Dec) | 7.5ft (2.3m) | 9s |
Table - waves today at Klitmoller. (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 (?) | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | WNW | NW | NW | NW | NW | NW | NW | NW | NW |
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Wave (?)Graph | ||||||||||||||||||||||||
| 996 | 1064 | 1337 | 1436 | 1412 | 1517 | 1957 | 1838 | 1532 | 1129 | 775 | 560 | 403 | 287 | 187 | 81 | 79 | 75 | 67 | 87 | 124 | 125 | 124 | 122 | |
Wind (km/h) | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | WSW | WSW | SW | SSW | S | S | S | S | S | WNW | W | WSW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off |
High Tide / height (m) | 8:43PM 0.26 | 9:17AM 0.36 | 9:40PM 0.25 | 10:13AM 0.36 | 10:35PM 0.25 | 11:05AM 0.35 | ||||||||||||||||||
Low Tide / height (m) | 3:27PM 0.03 | 3:08AM 0.04 | 4:27PM 0.04 | 4:02AM 0.04 | 5:22PM 0.04 | 4:53AM 0.05 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 8:52 | - | - | - | - | - | - | - | 8:53 | - | - | - | - | - | - | - | 8:55 | - |
| Sunset | - | - | - | - | - | - | - | 3:44 | - | - | - | - | - | - | - | 3:44 | - | - | - | - | - | - | - | 3:42 |
Rain (mm) | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | - | - |
| Temp. °C | 10 | 10 | 10 | 10 | 9 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 7 | 7 | 7 | 9 | 9 | 8 |
| Feels °C (?) | 3 | 1 | 1 | 1 | 0 | 2 | 1 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 5 | 5 | 5 | 4 | 2 | 2 | 2 | 4 | 4 | 2 |

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

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