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 Berwick-Upon-Tweed at 6AM is: 0.1m 9s primary swell from a North direction (forecast issued at 11:00pm December 10). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 0.5ft (0.1m) | 10s |
| Afternoon (11 Dec) | 2ft (0.6m) | 6s |
| Evening (11 Dec) | 1.5ft (0.4m) | 13s |
Table - waves today at Berwick-Upon-Tweed. (Swell directed towards the surf break)
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| 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 | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | SW | N | N | N | N | N | SSE | SSE | NNE | SE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | S | S | NNE |
| Period(s) (?) | 4 | 9 | 9 | 9 | 10 | 10 | 6 | 4 | 13 | 6 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 5 | 5 | 10 |
Wave (?)Graph | ||||||||||||||||||||||||
| 0 | 2 | 2 | 2 | 2 | 8 | 25 | 18 | 59 | 96 | 121 | 113 | 140 | 133 | 128 | 123 | 90 | 86 | 83 | 60 | 60 | 59 | 73 | 19 | |
Wind (km/h) | SW | SW | SW | SW | SW | SSW | S | SSE | SSE | SSE | S | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SSW | SSW | SW | SW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- on | 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 |
High Tide / height (m) | 6:34PM 4.09 | 7:32AM 3.62 | 7:33PM 3.88 | 8:34AM 3.47 | 8:35PM 3.69 | 9:36AM 3.41 | ||||||||||||||||||
Low Tide / height (m) | 12:58AM 0.63 | 1:08PM 1.43 | 1:59AM 0.86 | 2:12PM 1.60 | 3:04AM 1.04 | 3:24PM 1.65 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:26 | - | - | - | - | - | - | - | 8:26 | - | - | - | - | - | - | - | 8:29 | - | - | - |
| Sunset | - | - | - | - | - | - | 3:33 | - | - | - | - | - | - | - | 3:33 | - | - | - | - | - | - | - | 3:33 | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 8 | 8 | 9 | 10 | 11 | 12 |
| Feels °C (?) | 1 | 2 | 1 | 1 | 1 | 3 | 5 | 3 | 3 | 3 | 5 | 6 | 5 | 3 | 3 | 3 | 1 | -1 | 1 | 1 | 0 | 1 | 2 | 0 |

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

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