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 Waiwakaiho at 11AM is: 1.1m 11s primary swell from a West-southwest direction and 0.1m 14s secondary swell from a Northwest direction (forecast issued at 06:00am December 14). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 4ft (1.2m) | 11s |
| Afternoon (14 Dec) | 3.5ft (1.1m) | 11s |
| Evening (14 Dec) | 3.5ft (1.0m) | 11s |
Table - waves today at Waiwakaiho. (Swell directed towards the surf break)
Sunday 14 | Monday 15 | Tuesday 16 | Wed 17 | |||||||||||||||||||||
| 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 (?) | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | N | NNW | WSW | WSW | WSW | NNW | NNW | NNW | NW | WNW | W | WSW | WSW |
| Period(s) (?) | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 6 | 6 | 14 | 14 | 14 | 6 | 6 | 7 | 8 | 9 | 18 | 17 | 16 |
Wave (?)Graph | ||||||||||||||||||||||||
| 421 | 407 | 359 | 302 | 302 | 251 | 251 | 211 | 186 | 151 | 121 | 109 | 155 | 186 | 136 | 123 | 141 | 187 | 403 | 782 | 865 | 768 | 1560 | 2187 | |
Wind (km/h) | ESE | ESE | NNE | NNW | NW | W | SW | ENE | N | NNE | NNE | N | N | N | N | N | N | N | N | N | WSW | WSW | WSW | W |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- on | on | on | cross- on | cross | cross- off | 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) | 6:15AM 2.41 | 6:33PM 2.46 | 7:13AM 2.45 | 7:28PM 2.47 | 8:04AM 2.53 | 8:18PM 2.52 | ||||||||||||||||||
Low Tide / height (m) | 12:24PM 0.86 | 12:55AM 0.73 | 1:21PM 0.85 | 1:46AM 0.69 | 2:13PM 0.80 | |||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | Wed 17 | |||||||||||||||||||||
| Sunrise | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:44 | - | - | - | - | - | - | - | 8:44 | - | - | - | - | - | - | - | 8:45 | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 12 | 1 | - | - |
| Temp. °C | 15 | 15 | 18 | 19 | 19 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 15 |
| Feels °C (?) | 13 | 14 | 17 | 17 | 17 | 16 | 17 | 16 | 15 | 13 | 12 | 13 | 15 | 16 | 16 | 15 | 14 | 13 | 13 | 13 | 15 | 13 | 11 | 9 |

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

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