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Valnäs - Nord Koster Surf Forecast
/ Kattegat and Skagerrack (6 surf breaks) /
Surf Forecasts:
Valnäs - Nord Koster surfForecast / Kattegat and Skagerrack / Sweden
48hr Weather and Surf, issued 12 am Thursday 26 Mar 2026 CETForecast update in hr min s Forecast update imminent
Valnäs - Nord Koster surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Valnäs - Nord Koster sea temperature is
3.4° C
(Which is slightly cooler than normal)How big are the waves at Valnäs - Nord Koster today?
The current surf forecast for Valnäs - Nord Koster at 7AM is: 0.8m 7s primary swell from a Southwest direction and 0.4m 3s secondary swell from a West-northwest direction (forecast issued at 12:00am March 26). An open ocean swell of 0.1m 5s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Mar) | 2.5ft (0.8m) | 7s |
| Afternoon (26 Mar) | 2ft (0.6m) | 7s |
| Evening (26 Mar) | 1.5ft (0.4m) | 6s |
Table - waves today at Valnäs - Nord Koster. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 26 | Friday 27 | Saturday 28 | ||||||||||||||||||||||
| 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 | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 3 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 260 | 129 | 86 | 75 | 62 | 37 | 21 | 12 | 5 | 5 | 4 | 4 | 4 | 0 | 0 | 248 | 0 | 0 | 0 | 0 | 46 | 38 | 52 | 96 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | glass | on | on | cross- on | on | on | on | cross- on | glass | off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross |
High Tide / height (m) | 11:21PM 0.27 | 12:00PM 0.32 | 12:15AM 0.30 | 12:50PM 0.33 | 1:05AM 0.31 | 1:37PM 0.33 | ||||||||||||||||||
Low Tide / height (m) | 4:47AM 0.05 | 5:39PM 0.08 | 5:57AM 0.03 | 6:35PM 0.06 | 6:53AM 0.01 | |||||||||||||||||||
Thursday 26 | Friday 27 | Saturday 28 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:01 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:56 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - |
 | |  |  |  | |  | | | | | | | | | | |  | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 3 | 1 | - | - | - | - |
| Temp. °C | 5 | 4 | 4 | 5 | 5 | 5 | 7 | 8 | 7 | 6 | 6 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 6 | 7 | 6 |
| Feels °C (?) | 1 | 2 | 1 | -1 | 0 | -1 | 3 | 3 | 3 | 3 | 2 | 1 | -1 | -3 | -6 | -5 | -5 | -5 | -3 | -2 | -3 | -1 | -2 | -2 |
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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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