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 Arawhata at 10AM is: 0.7m 11s primary swell from a Southwest direction and 0.2m 16s secondary swell from a West-southwest direction (forecast issued at 06:00am December 15). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 2.5ft (0.8m) | 11s |
| Afternoon (15 Dec) | 2ft (0.6m) | 12s |
| Evening (15 Dec) | 2.5ft (0.7m) | 14s |
Table - waves today at Arawhata. (Swell directed towards the surf break)
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| 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 | SW | WSW | WSW | SW | WSW | WSW | WSW | WSW | WSW | WNW | WNW | WSW | WSW | WSW | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW |
| Period(s) (?) | 11 | 11 | 11 | 12 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 9 | 8 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 14 |
Wave (?)Graph | ||||||||||||||||||||||||
| 211 | 151 | 126 | 119 | 91 | 211 | 133 | 118 | 120 | 137 | 149 | 885 | 398 | 813 | 1783 | 2588 | 6157 | 6571 | 6675 | 5485 | 4570 | 4338 | 4431 | 4070 | |
Wind (km/h) | NNE | N | N | N | N | N | N | N | N | N | N | WNW | WNW | W | W | W | WSW | WSW | WSW | SW | SW | SW | WSW | W |
| 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- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | cross- on |
High Tide / height (m) | 7:12AM 2.56 | 7:31PM 2.61 | 8:10AM 2.66 | 8:24PM 2.66 | 8:56AM 2.78 | 9:10PM 2.74 | ||||||||||||||||||
Low Tide / height (m) | 1:25PM 0.99 | 1:51AM 0.83 | 2:22PM 0.91 | 2:40AM 0.76 | 3:07PM 0.83 | |||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| Sunrise | - | 5:50 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:46 | - | - | - | - | - | - | - | 8:47 | - | - | - | - | - | - | - | 8:47 | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 1 | 28 | 2 | 1 | 1 | 1 | 3 | 1 | 1 | - | - | - | - | - |
| Temp. °C | 17 | 17 | 18 | 19 | 19 | 20 | 19 | 19 | 19 | 18 | 18 | 16 | 16 | 16 | 15 | 14 | 13 | 14 | 15 | 16 | 16 | 16 | 15 | 15 |
| Feels °C (?) | 14 | 13 | 13 | 13 | 14 | 16 | 14 | 13 | 13 | 12 | 11 | 13 | 12 | 10 | 8 | 7 | 6 | 7 | 7 | 8 | 10 | 10 | 11 | 11 |

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

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