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 White Rock - The Spit at 11PM is: 1.4m 6s primary swell from a South direction (forecast issued at 06:00pm December 12). An open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | - | - |
| Afternoon (12 Dec) | 6ft (1.8m) | 6s |
| Evening (12 Dec) | 5ft (1.5m) | 6s |
Table - waves today at White Rock - The Spit. (Swell directed towards the surf break)
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| 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 (?) | SSW | SSW | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SSW | SSW | SSW | SE | SE | SSW |
| Period(s) (?) | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 8 | 8 | 9 |
Wave (?)Graph | ||||||||||||||||||||||||
| 269 | 188 | 178 | 158 | 145 | 125 | 111 | 120 | 187 | 212 | 146 | 102 | 76 | 51 | 40 | 35 | 32 | 29 | 55 | 31 | 17 | 10 | 11 | 7 | |
Wind (km/h) | S | S | S | SSW | S | S | S | SSE | SE | E | ENE | NE | NE | NE | NE | ENE | NE | NE | NNE | N | N | NNW | NNW | NW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | off | off | off | off |
High Tide / height (m) | 12:33AM 1.31 | 12:54PM 1.36 | 1:24AM 1.29 | 1:43PM 1.29 | 2:13AM 1.28 | |||||||||||||||||||
Low Tide / height (m) | 6:23PM 0.12 | 6:41AM 0.18 | 7:12PM 0.16 | 7:33AM 0.23 | 7:59PM 0.20 | 8:24AM 0.26 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - |
| Sunset | - | 8:45 | - | - | - | - | - | - | - | 8:45 | - | - | - | - | - | - | - | 8:46 | - | - | - | - | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 14 | 12 | 11 | 11 | 12 | 15 | 15 | 16 | 15 | 12 | 11 | 11 | 12 | 17 | 19 | 19 | 20 | 17 | 16 | 15 | 17 | 20 | 21 |
| Feels °C (?) | 10 | 10 | 10 | 9 | 9 | 10 | 12 | 13 | 13 | 12 | 9 | 7 | 7 | 8 | 13 | 16 | 16 | 17 | 14 | 13 | 12 | 13 | 15 | 16 |

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

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