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:
Preveli surfForecast / Crete / Greece
48hr Weather and Surf, issued 7 am Monday 15 Dec 2025 EETForecast update in hr min s Forecast update imminent
Preveli surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Preveli sea temperature is
19.9° C
(Which is 1.9°C warmer than normal for this time of year)Updates in hr min s Forecast update imminent
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | — | — | — | |||||||||||||||||||||
| Period(s) (?) | - | - | - | 3 | 3 | 3 | 3 | 6 | 6 | 3 | 2 | 7 | 7 | 3 | 7 | 7 | 7 | 7 | 3 | 6 | 6 | 6 | 5 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| 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- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off |
High Tide / height (m) | 9:26AM 0.04 | 9:56PM 0.07 | 10:24AM 0.04 | 10:20PM 0.08 | 11:03AM 0.04 | 10:46PM 0.08 | ||||||||||||||||||
Low Tide / height (m) | 4:42AM 0.03 | 2:45PM 0.02 | 5:02AM 0.02 | 3:19PM 0.02 | 5:31AM 0.01 | 3:52PM 0.02 | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| Sunrise | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:10 | - | - | - | - | - | - | - | 5:10 | - | - | - | - | - | - | - | 5:10 | - | - | - |
 |  | |  | |  | | | | | | | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 12 | 14 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 15 | 16 | 15 | 14 | 14 | 13 |
| Feels °C (?) | 10 | 9 | 9 | 9 | 8 | 7 | 9 | 8 | 9 | 9 | 11 | 12 | 11 | 10 | 10 | 10 | 10 | 11 | 13 | 14 | 13 | 12 | 13 | 11 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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