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 The Breakwater-St Ives at 1PM is: 3.0m 15s primary swell from a West direction (forecast issued at 11:00am December 13). The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 11ft (3.5m) | 16s |
| Afternoon (13 Dec) | 10ft (3.0m) | 14s |
| Evening (13 Dec) | 10ft (3.0m) | 14s |
Table - waves today at The Breakwater-St Ives. (Swell directed towards the surf break)
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | W | W | W | W | W | W | W | WSW | W | WSW | W | W | W | W | W | W | WSW | WSW | W | W | W | W | W | W |
| Period(s) (?) | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 15 | 15 |
Wave (?)Graph | ||||||||||||||||||||||||
| 6388 | 4780 | 3467 | 3116 | 2876 | 3113 | 3253 | 3599 | 3676 | 5038 | 4348 | 3459 | 3831 | 3775 | 4010 | 3727 | 4619 | 4058 | 4067 | 4163 | 4297 | 4135 | 3781 | 3731 | |
Wind (km/h) | SSW | SSW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | SSW | N | N | N | N | N | NNW | NNW |
| 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 | off | off | off | off | off | off | off | off | cross- off | on | on | on | on | on | on | on |
High Tide / height (m) | 11:44AM 4.56 | 12:23AM 4.35 | 12:49PM 4.50 | 1:24AM 4.45 | 1:46PM 4.56 | 2:15AM 4.62 | ||||||||||||||||||
Low Tide / height (m) | 6:17PM 1.62 | 6:41AM 1.77 | 7:17PM 1.64 | 7:43AM 1.72 | 8:11PM 1.56 | |||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | 8:11 | - | - | - | - | - | - | - | 8:12 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:17 | - | - | - | - | - | - | - | 4:19 | - | - | - | - | - | - | - | 4:19 | - | - | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 4 | 8 | 9 | 5 | 6 | 5 | 6 | - | - | - |
| Temp. °C | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 9 | 10 | 10 | 9 |
| Feels °C (?) | 5 | 4 | 4 | 4 | 3 | 3 | 2 | 3 | 3 | 2 | 2 | 4 | 3 | 4 | 2 | 4 | 6 | 7 | 6 | 5 | 2 | 2 | 4 | 3 |

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

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