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 Dumps at 1PM is: 3.5m 14s primary swell from a West direction and 2.0m 19s secondary swell from a West-northwest direction (forecast issued at 11:00am December 11). The wind direction is predicted to be cross-onshore and the swell rating is 11.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 13ft (4.0m) | 14s |
| Afternoon (11 Dec) | 11ft (3.5m) | 14s |
| Evening (11 Dec) | 15ft (4.5m) | 16s |
Table - waves today at Dumps. (Swell directed towards the surf break)
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | W | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W |
| Period(s) (?) | 14 | 14 | 14 | 16 | 16 | 16 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 14 |
Wave (?)Graph | ||||||||||||||||||||||||
| 6840 | 5936 | 5212 | 11418 | 10536 | 11886 | 22268 | 27397 | 26421 | 23868 | 21877 | 19335 | 18313 | 15447 | 12393 | 9798 | 7606 | 6520 | 6122 | 6518 | 7370 | 7294 | 6647 | 6779 | |
Wind (km/h) | WSW | SW | SW | SSW | SSW | SSW | SSW | SSW | SW | SW | W | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross | cross | cross- on | cross | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross | cross | cross | cross |
High Tide / height (m) | 9:35AM 3.37 | 10:24PM 3.06 | 10:37AM 3.17 | 11:27PM 2.99 | 11:42AM 3.03 | 12:29AM 3.01 | ||||||||||||||||||
Low Tide / height (m) | 3:58PM 0.83 | 4:20AM 1.25 | 5:06PM 0.98 | 5:35AM 1.31 | 6:11PM 1.05 | |||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| Sunrise | 8:38 | - | - | - | - | - | - | - | 8:40 | - | - | - | - | - | - | - | 8:41 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:27 | - | - | - | - | - | - | - | 4:27 | - | - | - | - | - | - | - | 4:27 | - | - | - | - | - |
Rain (mm) | 8 | 4 | - | - | - | 1 | - | - | 2 | 1 | - | - | - | - | - | - | 1 | - | 1 | 2 | 4 | 4 | 4 | 7 |
| Temp. °C | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Feels °C (?) | 3 | 6 | 6 | 4 | 3 | 4 | 3 | 3 | 3 | 5 | 3 | 4 | 4 | 3 | 1 | 1 | 1 | 3 | 2 | 3 | 5 | 5 | 6 | 6 |

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

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