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 Daku at 8PM is: 1.2m 9s primary swell from a South-southeast direction and 1.0m 6s secondary swell from a East-southeast direction (forecast issued at 12:00pm December 16). An open ocean swell of 0.9m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+12) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 4ft (1.2m) | 10s |
| Afternoon (16 Dec) | 4ft (1.2m) | 10s |
| Evening (16 Dec) | 4ft (1.2m) | 9s |
Table - waves today at Daku. (Swell directed towards the surf break)
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| 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 (?) | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Period(s) (?) | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 19 | 18 | 18 | 16 | 16 | 16 | 16 | 15 | 15 | 15 |
Wave (?)Graph | ||||||||||||||||||||||||
| 267 | 262 | 271 | 265 | 259 | 271 | 227 | 222 | 222 | 222 | 203 | 203 | 199 | 199 | 293 | 465 | 607 | 795 | 940 | 1031 | 1193 | 1251 | 1187 | 1140 | |
Wind (km/h) | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | SE | ESE | SE | SE | SE | SE | SE | SE | SE | ESE | ESE |
| 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 | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross- off | cross- off |
High Tide / height (m) | 4:03PM 1.44 | 4:50AM 1.24 | 4:43PM 1.45 | 5:34AM 1.26 | 5:23PM 1.46 | |||||||||||||||||||
Low Tide / height (m) | 9:50AM 0.51 | 10:40PM 0.32 | 10:34AM 0.52 | 11:21PM 0.28 | 11:17AM 0.51 | 12:00AM 0.24 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| Sunrise | 5:24 | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 |
| Sunset | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:42 | - | - | - | - |
Rain (mm) | - | 1 | 1 | 1 | 3 | 1 | 2 | 1 | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 |
| Feels °C (?) | 27 | 27 | 26 | 27 | 27 | 26 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 27 | 27 | 26 | 26 | 26 | 27 |

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

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