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:
Santa Caterina surfForecast / Sardinia / Italy
48hr Weather and Surf, issued 6 am Friday 12 Dec 2025 CETForecast update in hr min s Forecast update imminent
Santa Caterina surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Santa Caterina sea temperature is
16.6° C
(Which is normal for this time of year)Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| 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 (?) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ||||
| Period(s) (?) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | off | off | off | glass | glass | cross- off | off | off | off | off | off | glass | cross- on | cross- off | off | off | off | off | off | glass | glass | off | off | off |
High Tide / height (m) | 3:13PM 0.24 | 4:24AM 0.15 | 4:03PM 0.22 | 5:36AM 0.17 | 4:50PM 0.21 | |||||||||||||||||||
Low Tide / height (m) | 7:55AM 0.09 | 10:33PM 0.08 | 9:17AM 0.11 | 11:13PM 0.07 | 10:44AM 0.12 | 11:47PM 0.06 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| Sunrise | - | - | 7:37 | - | - | - | - | - | - | - | 7:39 | - | - | - | - | - | - | - | 7:39 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:00 | - | - | - | - | - | - | - | 5:00 | - | - | - | - | - | - | - | 5:00 | - | - | - |
 | |  | | | | | | | | | | |  | | | |  |  |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 13 | 15 | 16 | 14 | 13 | 13 | 12 | 12 | 13 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 14 | 16 | 16 | 15 | 14 | 14 |
| Feels °C (?) | 10 | 10 | 12 | 14 | 15 | 13 | 11 | 11 | 9 | 9 | 10 | 14 | 13 | 12 | 11 | 11 | 11 | 10 | 11 | 15 | 15 | 13 | 11 | 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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