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 Ogmore-by-Sea at 12PM is: 1.8m 12s primary swell from a West-southwest direction and 0.6m 3s secondary swell from a South direction (forecast issued at 05:00am December 11). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 5.5ft (1.7m) | 13s |
| Afternoon (11 Dec) | 7ft (2.1m) | 12s |
| Evening (11 Dec) | 7.5ft (2.3m) | 14s |
Table - waves today at Ogmore-by-Sea. (Swell directed towards the surf break)
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW |
| Period(s) (?) | 14 | 13 | 13 | 12 | 12 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 15 | 14 | 8 | 9 | 9 |
Wave (?)Graph | ||||||||||||||||||||||||
| 1376 | 1186 | 983 | 889 | 1217 | 1974 | 2002 | 1774 | 1724 | 1670 | 1435 | 982 | 2438 | 2168 | 2096 | 1790 | 1688 | 1375 | 1169 | 1292 | 1175 | 464 | 644 | 688 | |
Wind (km/h) | S | S | S | S | SSE | S | SSE | SSE | SE | NW | NW | WNW | W | WSW | WSW | WSW | SW | SW | SW | SW | SW | SW | SSW | SW |
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 10:55AM 7.44 | 11:27PM 6.83 | 11:54AM 6.97 | 12:30AM 6.50 | 1:00PM 6.67 | |||||||||||||||||||
Low Tide / height (m) | 4:35AM 1.93 | 5:16PM 2.01 | 5:36AM 2.33 | 6:19PM 2.34 | 6:42AM 2.59 | 7:23PM 2.51 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| Sunrise | - | - | 8:08 | - | - | - | - | - | - | - | 8:10 | - | - | - | - | - | - | - | 8:11 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:05 | - | - | - | - | - | - | - | 4:05 | - | - | - | - | - | - | - | 4:05 | - | - | - |
Rain (mm) | - | - | - | - | - | 1 | 1 | - | 3 | 5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 10 | 10 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 8 | 9 | 10 | 9 | 9 | 10 |
| Feels °C (?) | 5 | 5 | 5 | 6 | 7 | 7 | 6 | 6 | 7 | 5 | 3 | 5 | 5 | 6 | 6 | 6 | 6 | 5 | 3 | 3 | 3 | 2 | 2 | 3 |

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

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