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:
Azarujinha surfForecast / Lisboa / Portugal
48hr Weather and Surf, issued 5 pm Saturday 13 Dec 2025 WETForecast update in hr min s Forecast update imminent
Azarujinha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Azarujinha sea temperature is
15.9° C
(Which is slightly cooler than normal)How big are the waves at Azarujinha today?
The current surf forecast for Azarujinha at 8PM is: 3.5m 16s primary swell from a West-northwest direction and 0.3m 6s secondary swell from a South-southeast direction (forecast issued at 05:00pm December 13). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | - | - |
| Afternoon (13 Dec) | 13ft (4.0m) | 16s |
| Evening (13 Dec) | 11ft (3.5m) | 16s |
Table - waves today at Azarujinha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 10 | 10 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 7584 | 6283 | 5394 | 3716 | 3336 | 2803 | 2243 | 1783 | 1783 | 1944 | 2153 | 2345 | 2248 | 2148 | 2088 | 1821 | 1777 | 1834 | 1408 | 3008 | 2389 | 4161 | 5402 | 7165 |
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 | cross- on | cross- on | cross | cross- on | cross- off | cross- off | cross- off | cross- off | off | off | off |
High Tide / height (m) | 10:18PM 2.66 | 10:36AM 2.79 | 11:14PM 2.74 | 11:31AM 2.81 | 12:01AM 2.85 | |||||||||||||||||||
Low Tide / height (m) | 4:08PM 1.30 | 4:27AM 1.42 | 5:02PM 1.27 | 5:23AM 1.34 | 5:47PM 1.23 | 6:11AM 1.25 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:47 | - | - | - | - | - | - | - | 7:47 | - | - | - | - | - | - | - | 7:48 | - |
| Sunset | 5:15 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - |
 |  | | | | | | | |  |  | | | |  |  | |  |  | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 2 | 7 | 1 | 1 | 1 | 1 | 1 | 1 |
| Temp. °C | 16 | 16 | 14 | 14 | 13 | 12 | 11 | 13 | 16 | 15 | 14 | 13 | 12 | 12 | 14 | 15 | 14 | 14 | 12 | 13 | 13 | 13 | 13 | 13 |
| Feels °C (?) | 12 | 12 | 10 | 10 | 9 | 7 | 6 | 8 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 12 | 9 | 6 | 6 | 6 | 7 | 5 | 1 | 1 |
- 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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