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:
Stone-Tombs surfForecast / Mediterranean / Turkey
48hr Weather and Surf, issued 8 am Friday 12 Dec 2025 +03Forecast update in hr min s Forecast update imminent
Stone-Tombs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Stone-Tombs sea temperature is
21.7° C
(Which is 2.5°C warmer than normal for this time of year)| Time (+03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 0.5ft (0.2m) | 4s |
| Afternoon (12 Dec) | 1.5ft (0.4m) | 4s |
| Evening (12 Dec) | - | - |
Table - waves today at Stone-Tombs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| 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 | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | — | — | — | — | — | — | — | — | — | — | — | — | ||||||||||||
| Period(s) (?) | 4 | 4 | 4 | 4 | 3 | 6 | 5 | - | - | - | 3 | 3 | - | - | - | - | - | - | 2 | 3 | 3 | - | - | - |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6 | 1 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | glass | cross- on | cross | off | off | off | cross- off | cross- off | glass | glass | glass | off | off | cross- off | cross- off | cross- off | glass | cross- on | glass | glass | off | cross- off |
High Tide / height (m) | 5:52PM 0.24 | 5:42AM 0.22 | 6:57PM 0.26 | 7:09AM 0.22 | 7:45PM 0.28 | |||||||||||||||||||
Low Tide / height (m) | 11:00AM 0.10 | 12:00AM 0.15 | 12:07PM 0.11 | 1:27AM 0.13 | 1:05PM 0.11 | 2:24AM 0.10 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| Sunrise | - | 7:45 | - | - | - | - | - | - | - | 7:45 | - | - | - | - | - | - | - | 7:46 | - | - | - | - | - | - |
| Sunset | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - |
 |  | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 14 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 16 | 16 | 16 | 15 | 15 | 15 |
| Feels °C (?) | 10 | 11 | 14 | 13 | 12 | 12 | 10 | 10 | 10 | 10 | 14 | 14 | 15 | 12 | 12 | 10 | 10 | 11 | 14 | 14 | 15 | 13 | 13 | 13 |
- 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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