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 Trolley's at 9AM is: 0.3m 9s primary swell from a East-northeast direction and 0.2m 5s secondary swell from a East-southeast direction (forecast issued at 06:00am December 13). The wind direction is predicted to be onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 1ft (0.3m) | 9s |
| Afternoon (13 Dec) | 1.5ft (0.5m) | 8s |
| Evening (13 Dec) | 2ft (0.6m) | 3s |
Table - waves today at Trolley's. (Swell directed towards the surf break)
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| 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 | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ENE | ENE | ENE | NE | E | ENE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | NNE |
| Period(s) (?) | 9 | 9 | 9 | 8 | 8 | 8 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph | ||||||||||||||||||||||||
| 16 | 16 | 15 | 34 | 34 | 38 | 9 | 19 | 34 | 42 | 51 | 63 | 68 | 125 | 127 | 435 | 102 | 83 | 60 | 44 | 44 | 45 | 58 | 114 | |
Wind (km/h) | NNE | NE | NE | ENE | E | ENE | ENE | ENE | ENE | ENE | ENE | E | ESE | ESE | SE | WNW | NW | NNW | NNW | NNW | NNW | NNW | N | NNE |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | on | cross- on | cross- on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross | glass | cross | cross | cross- on | cross | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | 12:44PM 1.83 | 1:16AM 1.77 | 1:35PM 1.77 | 2:07AM 1.76 | 2:23PM 1.73 | |||||||||||||||||||
Low Tide / height (m) | 6:26AM 0.30 | 6:55PM 0.27 | 7:18AM 0.36 | 7:43PM 0.32 | 8:08AM 0.41 | 8:29PM 0.35 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| Sunrise | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 9:02 | - | - | - | - | - | - | - | 9:04 | - | - | - | - | - | - | - | 9:05 | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 16 | 16 | 15 | 16 | 22 | 24 | 25 | 23 | 20 | 20 |
| Feels °C (?) | 12 | 12 | 10 | 10 | 9 | 8 | 9 | 9 | 8 | 9 | 10 | 10 | 12 | 12 | 15 | 15 | 11 | 10 | 16 | 15 | 15 | 16 | 14 | 15 |

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

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