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:
Yellowcraig Beach surfForecast / Scot – East Coast / UK
48hr Weather and Surf, issued 11 pm Tuesday 16 Dec 2025 GMTForecast update in hr min s Forecast update imminent
Yellowcraig Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Yellowcraig Beach sea temperature is
8.9° C
(Which is slightly cooler than normal)How big are the waves at Yellowcraig Beach today?
The current surf forecast for Yellowcraig Beach at 5AM is: 0.2m 6s primary swell from a East-southeast direction (forecast issued at 11:00pm December 16). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Dec) | - | - |
| Afternoon (17 Dec) | 5.5ft (1.7m) | 6s |
| Evening (17 Dec) | 3.5ft (1.0m) | 7s |
Table - waves today at Yellowcraig Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
| 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 | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 4 | 5 | 6 | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 24 | 6 | 6 | 6 | 9 | 9 | 8 | 8 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 10 | 5 | 3 | 0 | 0 | 0 | 218 | 141 | 100 | 96 | 88 | 93 | 60 | 72 | 12 | 73 | 58 | 16 | 190 | 155 | 55 | 39 | 18 | 12 |
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- off | off | off | off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 12:02AM 3.67 | 12:27PM 3.74 | 12:48AM 3.77 | 1:06PM 3.85 | 1:30AM 3.87 | 1:44PM 3.95 | ||||||||||||||||||
Low Tide / height (m) | 6:12AM 1.10 | 6:34PM 1.06 | 6:52AM 1.02 | 7:13PM 0.89 | 7:30AM 0.94 | |||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:38 | - | - | - |
| Sunset | - | - | - | - | - | - | 3:34 | - | - | - | - | - | - | - | 3:36 | - | - | - | - | - | - | - | 3:36 | - |
 | |  | |  | |  |  | | | | |  | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | 1 | 1 | - | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 5 | 5 | 7 | 8 | 8 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 7 | 8 | 8 | 8 | 7 | 6 | 7 | 8 | 7 | 7 | 7 | 7 |
| Feels °C (?) | 0 | -1 | 1 | 1 | -1 | 2 | 4 | 6 | 6 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | -2 | -4 | -4 | -4 | -4 | -4 | -3 | -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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