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 10PM is: 0.3m 10s primary swell from a North-northeast direction (forecast issued at 05:00pm December 13). An open ocean swell of 1.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | - | - |
| Afternoon (13 Dec) | 1.5ft (0.4m) | 10s |
| Evening (13 Dec) | 1ft (0.3m) | 10s |
Table - waves today at Berwick-Upon-Tweed. (Swell directed towards the surf break)
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 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 | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | NNE | S | NNE | NNE | NNE | N | SE | N | S | N | SSE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE |
| Period(s) (?) | 10 | 5 | 10 | 9 | 9 | 9 | 7 | 9 | 4 | 9 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph | ||||||||||||||||||||||||
| 33 | 62 | 18 | 8 | 8 | 2 | 36 | 2 | 31 | 2 | 0 | 204 | 216 | 173 | 153 | 114 | 101 | 69 | 67 | 65 | 52 | 65 | 51 | 39 | |
Wind (km/h) | SW | SSW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SW | W | WSW | W | W | WSW | WSW | W | WSW | WSW | WSW | WSW | W |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | 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 | off | glass | glass | off | off | off | off | off | off |
High Tide / height (m) | 9:39PM 3.57 | 10:33AM 3.43 | 10:41PM 3.53 | 11:25AM 3.51 | 11:37PM 3.57 | |||||||||||||||||||
Low Tide / height (m) | 3:24PM 1.65 | 4:09AM 1.15 | 4:35PM 1.59 | 5:08AM 1.18 | 5:34PM 1.44 | 5:58AM 1.16 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:32 | - |
| Sunset | 3:33 | - | - | - | - | - | - | - | 3:33 | - | - | - | - | - | - | - | 3:33 | - | - | - | - | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 10 | 11 | 11 | 11 | 11 | 12 | 11 | 12 | 12 | 12 | 12 | 10 | 9 | 8 | 9 | 9 | 8 | 8 | 7 | 6 | 6 | 5 | 6 |
| Feels °C (?) | 0 | 0 | 0 | 0 | 1 | 3 | 4 | 4 | 4 | 5 | 5 | 5 | 7 | 6 | 4 | 6 | 7 | 6 | 5 | 4 | 2 | 2 | 1 | 2 |

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

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