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 Colan at 11AM is: 0.7m 12s primary swell from a Southwest direction and 0.2m 12s secondary swell from a West-northwest direction, 0.5m 5s secondary swell from a South direction (forecast issued at 06:00am December 12). The wind direction is predicted to be cross-shore.
| Time (-05) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 2.5ft (0.7m) | 12s |
| Afternoon (12 Dec) | 2.5ft (0.7m) | 12s |
| Evening (12 Dec) | 2.5ft (0.7m) | 11s |
Table - waves today at Colan. (Swell directed towards the surf break)
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph | ||||||||||||||||||||||||
| 137 | 139 | 139 | 137 | 134 | 130 | 125 | 123 | 99 | 97 | 96 | 94 | 92 | 72 | 72 | 71 | 68 | 68 | 84 | 82 | 73 | 73 | 73 | 99 | |
Wind (km/h) | SE | SSE | SSE | SSW | SSW | SSW | SSE | SSE | SSE | SSE | SSW | WSW | SW | SW | S | SSE | SSE | SSE | SSE | SW | SW | SSW | SSE | SSE |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- off | cross- off |
High Tide / height (m) | 10:05AM 1.22 | 10:33PM 1.47 | 11:21AM 1.22 | 11:28PM 1.42 | 12:28PM 1.26 | 12:19AM 1.39 | ||||||||||||||||||
Low Tide / height (m) | 4:09AM 0.55 | 3:58PM 0.57 | 5:13AM 0.53 | 5:06PM 0.65 | 6:10AM 0.49 | 6:14PM 0.69 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| Sunrise | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 21 | 24 | 22 | 20 | 19 | 20 | 20 | 19 | 22 | 23 | 21 | 20 | 19 | 19 | 19 | 19 | 22 | 25 | 22 | 20 | 20 | 19 |
| Feels °C (?) | 17 | 16 | 19 | 21 | 18 | 17 | 17 | 19 | 19 | 18 | 22 | 20 | 18 | 18 | 18 | 17 | 18 | 18 | 21 | 23 | 19 | 17 | 19 | 18 |

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

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