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 Napier - The Reef at 3PM is: 0.7m 10s primary swell from a East direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 06:00am December 11). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 1.5ft (0.5m) | 11s |
| Afternoon (11 Dec) | 2.5ft (0.7m) | 10s |
| Evening (11 Dec) | 2.5ft (0.7m) | 9s |
Table - waves today at Napier - The Reef. (Swell directed towards the surf break)
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| 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 (?) | E | E | E | E | E | E | E | E | E | E | E | E | E | ENE | E | SE | SE | SE | SE | SE | SE | SE | SE | ESE |
| Period(s) (?) | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 6 | 6 | 6 |
Wave (?)Graph | ||||||||||||||||||||||||
| 58 | 58 | 57 | 100 | 96 | 90 | 83 | 79 | 78 | 74 | 50 | 34 | 33 | 21 | 19 | 64 | 64 | 40 | 39 | 36 | 15 | 15 | 15 | 12 | |
Wind (km/h) | WSW | WSW | SE | ESE | SE | SE | WSW | WSW | WSW | SW | S | SSE | SSE | SSE | SSW | WSW | WSW | WSW | SSE | ESE | ESE | ESE | SE | WSW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross | cross- on | cross | cross | glass | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross | cross- on | cross | glass | cross- off |
High Tide / height (m) | 11:39AM 1.75 | 12:05AM 1.60 | 12:32PM 1.66 | 12:59AM 1.54 | 1:23PM 1.59 | |||||||||||||||||||
Low Tide / height (m) | 5:24AM 0.14 | 6:02PM 0.14 | 6:17AM 0.20 | 6:54PM 0.18 | 7:10AM 0.27 | 7:43PM 0.24 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| Sunrise | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:31 | - | - | - | - | - | - | - | 8:31 | - | - | - | - | - | - | - | 8:32 | - | - |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 19 | 17 | 17 | 17 | 16 | 16 | 15 | 14 | 18 | 19 | 17 | 16 | 14 | 11 | 10 | 10 | 14 | 15 | 15 | 15 | 14 | 12 |
| Feels °C (?) | 13 | 13 | 18 | 14 | 15 | 17 | 17 | 16 | 13 | 10 | 14 | 12 | 10 | 10 | 11 | 8 | 7 | 7 | 11 | 10 | 10 | 12 | 13 | 11 |

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

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