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 Pen-Hat at 2AM is: 4.5m 18s primary swell from a West direction (forecast issued at 12:00am December 13). The wind direction is predicted to be offshore and the swell rating is 11.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 13ft (4.0m) | 17s |
| Afternoon (13 Dec) | 11ft (3.5m) | 16s |
| Evening (13 Dec) | 10ft (3.0m) | 14s |
Table - waves today at Pen-Hat. (Swell directed towards the surf break)
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| 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 | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WSW |
| Period(s) (?) | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 13 |
Wave (?)Graph | ||||||||||||||||||||||||
| 15072 | 13514 | 12256 | 10903 | 8667 | 6877 | 5658 | 3870 | 2968 | 2281 | 1708 | 1487 | 1607 | 1756 | 2524 | 2726 | 3028 | 3074 | 2977 | 2934 | 2848 | 2733 | 3563 | 2396 | |
Wind (km/h) | NNE | NNE | NE | ENE | E | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | S | SSW | SSW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | cross- off | glass | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 11:12PM 4.03 | 11:38AM 4.13 | 12:21AM 4.02 | 12:46PM 4.10 | 1:22AM 4.12 | 1:44PM 4.17 | ||||||||||||||||||
Low Tide / height (m) | 5:22AM 1.67 | 6:00PM 1.56 | 6:29AM 1.70 | 7:01PM 1.56 | 7:30AM 1.62 | |||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 9:00 | - | - | - | - | - | - | - | 9:00 | - | - | - | - | - | - | - | 9:02 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:23 | - | - | - | - | - | - | - | 5:23 | - | - | - | - | - | - | - | 5:23 | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 |
| Feels °C (?) | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 7 | 7 | 6 | 6 | 5 | 5 | 6 | 7 | 6 | 6 | 7 |

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

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