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 Eastbourne at 11PM is: 0.3m 11s primary swell from a Southeast direction and 0.1m 17s secondary swell from a South direction (forecast issued at 06:00pm December 16). An open ocean swell of 1.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | - | - |
| Afternoon (16 Dec) | 1ft (0.3m) | 11s |
| Evening (16 Dec) | 1ft (0.3m) | 11s |
Table - waves today at Eastbourne. (Swell directed towards the surf break)
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| 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 (?) | SE | SE | SE | SE | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Period(s) (?) | 11 | 11 | 11 | 11 | 5 | 6 | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 |
Wave (?)Graph | ||||||||||||||||||||||||
| 18 | 18 | 18 | 18 | 34 | 239 | 289 | 758 | 1439 | 1630 | 1592 | 1303 | 1124 | 792 | 642 | 509 | 377 | 270 | 161 | 93 | 70 | 49 | 34 | 22 | |
Wind (km/h) | NNW | NNW | NW | NW | SSW | SSW | SW | SSW | SSW | SSW | S | SSW | WSW | NNW | NNW | NW | NNW | N | N | N | NNW | NNW | NNW | NNW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | on | on | cross- on | on | on | on | on | on | glass | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 3:11PM 1.55 | 3:37AM 1.60 | 3:57PM 1.53 | 4:20AM 1.60 | 4:44PM 1.51 | 5:02AM 1.60 | ||||||||||||||||||
Low Tide / height (m) | 9:15PM 0.77 | 9:57AM 0.78 | 10:00PM 0.81 | 10:44AM 0.81 | 10:47PM 0.84 | 11:31AM 0.83 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - |
| Sunset | - | 8:49 | - | - | - | - | - | - | - | 8:50 | - | - | - | - | - | - | - | 8:51 | - | - | - | - | - | - |
Rain (mm) | 4 | - | - | - | 1 | 1 | 3 | 8 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 16 | 15 | 15 | 12 | 12 | 11 | 11 | 12 | 13 | 12 | 12 | 12 | 12 | 15 | 17 | 17 | 16 | 15 | 16 | 16 | 16 | 17 | 18 |
| Feels °C (?) | 9 | 9 | 10 | 9 | 6 | 6 | 6 | 4 | 5 | 6 | 7 | 9 | 11 | 10 | 12 | 13 | 12 | 12 | 10 | 11 | 12 | 13 | 14 | 13 |

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

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