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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 pm Saturday 21 Feb 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
-0.4° C
(Which is 3.7°C colder than average for this time of year)| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Feb) | - | - |
| Afternoon (21 Feb) | - | - |
| Evening (21 Feb) | 2.5ft (0.8m) | 7s |
Table - waves today at Valnäs - Nord Koster. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 0 | 0 | 54 | 57 | 75 | 55 | 36 | 20 | 0 | 8 | 7 | 7 | 6 | 6 | 5 | 6 | 16 | 33 | 31 | 30 | 0 | 17 | 17 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- on | cross- on | cross- on | glass | glass | cross- off | cross- off | cross- off | off | cross- off | cross- off | glass | glass | off | off | off | cross- off | cross- off | cross- off | cross | glass | glass |
High Tide / height (m) | 7:58AM 0.23 | 8:18PM 0.19 | 9:10AM 0.24 | 9:32PM 0.20 | 10:19AM 0.25 | 10:39PM 0.21 | ||||||||||||||||||
Low Tide / height (m) | 1:01PM 0.05 | 1:16AM 0.03 | 2:02PM 0.07 | 2:18AM 0.04 | 3:13PM 0.09 | 3:31AM 0.05 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 7:33 | - | - | - | - | - | - | - | 7:30 | - | - | - | - | - | - | - |
| Sunset | - | - | 5:23 | - | - | - | - | - | - | - | 5:25 | - | - | - | - | - | - | - | 5:29 | - | - | - | - | - |
 |  |  |  | |  | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 2 | 3 | 2 | 0 | 1 | 1 | -1 | -1 | -1 | 0 | 0 | -1 | -1 | -1 | -1 | -1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
| Feels °C (?) | -6 | -3 | -5 | -7 | -4 | -3 | -4 | -5 | -5 | -6 | -5 | -7 | -6 | -4 | -4 | -5 | -5 | -5 | -3 | -4 | -4 | -4 | -3 | -2 |
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