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:
Praia Paredes surfForecast / Beira / Portugal
48hr Weather and Surf, issued 5 pm Tuesday 16 Dec 2025 WETForecast update in hr min s Forecast update imminent
Praia Paredes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia Paredes sea temperature is
15.9° C
(Which is normal for this time of year)How big are the waves at Praia Paredes today?
The current surf forecast for Praia Paredes at 7PM is: 4.5m 14s primary swell from a West-northwest direction and 3.5m 9s secondary swell from a North direction (forecast issued at 05:00pm December 16). The wind direction is predicted to be cross-onshore.
| Time (WET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | - | - |
| Afternoon (16 Dec) | 20ft (6.0m) | 14s |
| Evening (16 Dec) | 15ft (4.5m) | 14s |
Table - waves today at Praia Paredes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| 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) (?) | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 23 | 21 | 21 | 19 | 19 | 18 | 17 | 17 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 13240 | 7295 | 7188 | 5747 | 5097 | 5019 | 4031 | 3478 | 2860 | 2402 | 2098 | 1764 | 1863 | 4907 | 17618 | 19601 | 18136 | 18758 | 15913 | 15179 | 11914 | 12310 | 12710 | 11967 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross | cross | cross- off | cross | cross | cross- off | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 12:22PM 2.30 | 12:45AM 2.43 | 1:05PM 2.37 | 1:23AM 2.53 | 1:44PM 2.43 | 2:00AM 2.62 | ||||||||||||||||||
Low Tide / height (m) | 6:29PM 0.69 | 6:56AM 0.65 | 7:08PM 0.62 | 7:35AM 0.55 | 7:45PM 0.56 | 8:12AM 0.47 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:50 | - | - | - | - | - | - | - | 7:50 | - | - | - | - | - | - | - | 7:52 | - |
| Sunset | 5:12 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - |
 |  |  | | | |  | | | | | | | | | | |  |  |  | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 6 | 3 | 1 | - | - |
| Temp. °C | 13 | 13 | 13 | 13 | 12 | 11 | 10 | 12 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 13 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 13 |
| Feels °C (?) | 2 | 4 | 5 | 7 | 8 | 7 | 7 | 9 | 10 | 11 | 11 | 9 | 9 | 8 | 7 | 8 | 10 | 9 | 8 | 7 | 9 | 6 | 6 | 7 |
- 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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