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:
Anza surfForecast / Central Morocco / Morocco
48hr Weather and Surf, issued 6 pm Wednesday 10 Dec 2025 +01Forecast update in hr min s Forecast update imminent
Anza surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Anza sea temperature is
17.5° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Anza today?
The current surf forecast for Anza at 11PM is: 1.8m 13s primary swell from a West-northwest direction (forecast issued at 06:00pm December 10). The wind direction is predicted to be cross-offshore.
| Time (+01) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | - | - |
| Afternoon (10 Dec) | 6ft (1.8m) | 14s |
| Evening (10 Dec) | 6ft (1.8m) | 13s |
Table - waves today at Anza. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 14 | 13 | 12 | 12 | 11 | 12 | 12 | 12 | 18 | 19 | 19 | 21 | 19 | 19 | 19 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1280 | 1190 | 1155 | 1188 | 1170 | 1044 | 996 | 900 | 703 | 686 | 552 | 349 | 282 | 255 | 189 | 203 | 189 | 295 | 513 | 933 | 2305 | 2627 | 2964 | 2781 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- off | cross- off | cross- off | off | glass | glass | cross- on | cross- off | cross- off | cross- off | cross- off | glass | glass | glass | cross | cross- off | glass | glass | cross- off | off | off | glass |
High Tide / height (m) | 7:08PM 2.79 | 7:25AM 2.96 | 8:15PM 2.71 | 8:33AM 2.85 | 9:25PM 2.70 | 9:41AM 2.81 | ||||||||||||||||||
Low Tide / height (m) | 1:06AM 1.58 | 1:59PM 1.47 | 2:14AM 1.67 | 3:06PM 1.54 | 3:27AM 1.70 | |||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 8:23 | - | - | - | - | - | - | - | 8:25 | - | - | - | - | - | - | - | 8:26 | - |
| Sunset | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - |
 |  |  | | | |  | | | | | |  | |  | |  |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 2 | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 16 | 15 | 14 | 14 | 14 | 16 | 18 | 18 | 16 | 16 | 16 | 16 | 16 | 17 | 14 | 13 | 14 | 14 | 14 | 14 | 15 | 17 |
| Feels °C (?) | 15 | 15 | 13 | 11 | 10 | 12 | 13 | 14 | 15 | 17 | 14 | 14 | 15 | 15 | 16 | 17 | 13 | 11 | 13 | 13 | 12 | 11 | 13 | 16 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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