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 Steamer Lane-The Point at 6PM is: 1.4m 13s primary swell from a West-northwest direction and 0.3m 13s secondary swell from a South direction (forecast issued at 03:00pm December 12). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | - | - |
| Afternoon (12 Dec) | 4.5ft (1.4m) | 14s |
| Evening (12 Dec) | 4.5ft (1.3m) | 13s |
Table - waves today at Steamer Lane-The Point. (Swell directed towards the surf break)
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| 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 | 10 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | SW | W | W | W | SW |
| Period(s) (?) | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 14 | 10 | 10 | 10 | 14 |
Wave (?)Graph | ||||||||||||||||||||||||
| 815 | 651 | 547 | 538 | 447 | 440 | 323 | 254 | 203 | 199 | 183 | 140 | 147 | 113 | 103 | 99 | 94 | 89 | 86 | 54 | 72 | 69 | 68 | 61 | |
Wind (km/h) | E | NW | NNE | NE | NE | ENE | ENE | ESE | SW | SSW | SW | ENE | NNE | NE | NNE | E | W | WNW | NE | NNE | NNE | NE | NNE | NNE |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | off | off | off | off | off | glass | glass | on | glass | cross- off | glass | off | off | glass | cross- on | cross- on | glass | glass | off | off | off | off |
High Tide / height (m) | 4:48PM 1.01 | 5:46AM 1.54 | 6:40PM 0.98 | 6:18AM 1.58 | 8:12PM 1.03 | 6:47AM 1.62 | ||||||||||||||||||
Low Tide / height (m) | 11:31AM 0.57 | 10:40PM 0.42 | 12:30PM 0.38 | 11:32PM 0.59 | 1:19PM 0.21 | 12:22AM 0.74 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:13 |
| Sunset | - | 4:51 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 19 | 17 | 16 | 15 | 15 | 14 | 17 | 18 | 17 | 15 | 14 | 15 | 14 | 14 | 17 | 19 | 18 | 16 | 15 | 15 | 15 | 15 | 17 |
| Feels °C (?) | 18 | 17 | 14 | 13 | 12 | 12 | 11 | 15 | 16 | 16 | 15 | 12 | 14 | 12 | 11 | 15 | 17 | 16 | 14 | 13 | 12 | 12 | 12 | 14 |

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

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