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 4 Bobs at 1AM is: 0.6m 12s primary swell from a South-southwest direction and 0.9m 7s secondary swell from a West direction (forecast issued at 06:00pm December 13). The wind direction is predicted to be cross-offshore.
| Time (WIB) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 2.5ft (0.8m) | 12s |
| Afternoon (14 Dec) | 4.5ft (1.3m) | 8s |
| Evening (14 Dec) | 5ft (1.6m) | 9s |
Table - waves today at 4 Bobs. (Swell directed towards the surf break)
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 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 | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | W | SSW | SSW | SSW | SSW | SSW | SSW | SSW | W | W | W | W | W | W | W | W | SW | SW | W | SW | SW | SW | SW | SW |
| Period(s) (?) | 7 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 14 | 20 | 8 | 13 | 18 | 18 | 18 | 18 |
Wave (?)Graph | ||||||||||||||||||||||||
| 150 | 192 | 147 | 123 | 169 | 248 | 169 | 199 | 364 | 484 | 404 | 347 | 228 | 187 | 146 | 114 | 203 | 186 | 178 | 253 | 260 | 255 | 255 | 252 | |
Wind (km/h) | N | N | NNW | NW | NW | NW | NNW | NW | NW | NW | WNW | NW | NW | NNW | WNW | NW | NW | NW | NW | WNW | NW | WNW | NW | NNW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | 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 | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:41PM 0.87 | 1:32AM 0.74 | 2:39PM 0.93 | 2:41AM 0.69 | 3:29PM 0.98 | 3:42AM 0.67 | ||||||||||||||||||
Low Tide / height (m) | 7:17PM 0.47 | 7:12AM 0.29 | 9:03PM 0.44 | 8:03AM 0.30 | 10:15PM 0.37 | 8:53AM 0.28 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - |
| Sunset | 6:22 | - | - | - | - | - | - | - | 6:23 | - | - | - | - | - | - | - | 6:23 | - | - | - | - | - | - | - |
Rain (mm) | 1 | - | - | 3 | 2 | 1 | 1 | 1 | - | - | 3 | 3 | 3 | 6 | 7 | 10 | 3 | - | - | 1 | 1 | 4 | 4 | 1 |
| Temp. °C | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 |
| Feels °C (?) | 28 | 28 | 28 | 28 | 27 | 25 | 26 | 25 | 25 | 26 | 25 | 25 | 24 | 26 | 27 | 25 | 24 | 25 | 26 | 28 | 28 | 26 | 27 | 27 |

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

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