Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
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Surf Forecasts:
Traslovslage surfForecast / Kattegat and Skagerrack / Sweden
48hr Weather and Surf, issued 6 am Saturday 13 Dec 2025 CETForecast update in hr min s Forecast update imminent
Traslovslage surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Traslovslage sea temperature is
6.8° C
(Which is 2.5°C warmer than normal for this time of year)How big are the waves at Traslovslage today?
The current surf forecast for Traslovslage at 1PM is: 0.6m 4s primary swell from a Southwest direction (forecast issued at 06:00am December 13). The wind direction is predicted to be cross-onshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 1.5ft (0.5m) | 4s |
| Afternoon (13 Dec) | 2.5ft (0.7m) | 4s |
| Evening (13 Dec) | 3ft (0.9m) | 5s |
Table - waves today at Traslovslage. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| 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 | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 3 | 5 | 11 | 13 | 17 | 34 | 35 | 47 | 59 | 63 | 94 | 124 | 119 | 115 | 119 | 122 | 108 | 105 | 92 | 88 | 67 | 60 | 44 | 27 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 3:01AM 0.09 | 3:17PM 0.13 | 3:48AM 0.09 | 4:07PM 0.13 | 4:30AM 0.08 | 4:54PM 0.13 | ||||||||||||||||||
Low Tide / height (m) | 8:47AM 0.01 | 9:56PM 0.00 | 9:30AM 0.01 | 10:42PM 0.00 | 10:10AM 0.01 | 11:24PM 0.01 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| Sunrise | - | - | 8:40 | - | - | - | - | - | - | - | 8:41 | - | - | - | - | - | - | - | 8:41 | - | - | - | - | - |
| Sunset | - | - | - | 3:27 | - | - | - | - | - | - | - | 3:27 | - | - | - | - | - | - | - | 3:27 | - | - | - | - |
 | |  |  |  | |  | | | |  | | | | |  | | |  | | | | | | |
Rain (mm) | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 5 | 5 | 5 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 5 |
| Feels °C (?) | 0 | 0 | -1 | 3 | 2 | 0 | 1 | 0 | 0 | -1 | 0 | 0 | 1 | 1 | 1 | -1 | -1 | -1 | -1 | 1 | 2 | 1 | 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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