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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 1 am Thursday 30 Apr 2026 CESTForecast 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
7.4° C
(Which is slightly cooler than normal)Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 7°C on Thu morning). Winds increasing (light winds from the SE on Thu morning, strong winds from the SW by Fri night). | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 4 | SW 4 | SSW 4 | SW 4 | SW 4 | SSW 4 | SSW 4 | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 | SSW 5 | SSW 4 | SSW 4 | SW 5 | SW 6 | SW 6 | |
19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 109 | 91 | 212 | 331 | 352 | 278 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 231 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | |
High Tide | 4:35AM0.29m | 4:59PM0.25m | 5:19AM0.28m | 5:41PM0.24m | 6:06AM0.27m | 6:27PM0.24m | ||||||||||||||||||
Low Tide | 10:24AM0.01m | 10:27PM0.02m | 11:01AM0.04m | 11:06PM0.04m | 11:39AM0.06m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | |  | | |  | |
 | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:04 | — | — | — | — | — | — | — | 9:06 | — | — | — | — | — | — | — | 9:08 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 8 | 7 | 8 | 8 | 9 | 9 | 9 | 10 | 11 | 10 | 16 | 18 | 15 | 13 | 11 | 11 | 11 | 10 | 9 | 9 | 11 | 9 | 9 |
5 | 5 | 4 | 5 | 4 | 4 | 5 | 4 | 5 | 8 | 7 | 10 | 8 | 5 | 3 | 1 | 2 | 4 | 4 | 3 | 2 | 4 | 1 | 1 | |
Swell 1 Height (m) Direction Period (s) | SW 4 | SW 4 | SSW 4 | SW 4 | — | — | — | SW 5 | SW 6 | SW 6 | SW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
 kJ | 11 | 9 | 7 | 4 | — | — | — | 7 | 38 | 58 | 58 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | — | — | — | SW 4 | SSW 4 | SSW 4 | — | — | — | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 | SSW 5 | SSW 4 | SSW 4 | SW 5 | SW 6 | SW 6 |
| kJ | 19 | — | — | — | 4 | 3 | 3 | — | — | — | 109 | 91 | 212 | 331 | 352 | 278 | 155 | 87 | 40 | 22 | 37 | 70 | 185 | 231 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 818 | 819 | 819 | 819 | 800 | 461 | 312 | 66 | 66 | 265 | 0 | 796 | 796 | 796 | 796 | 791 | 770 | 782 | 782 | 930 | 312 | 312 | 312 | 1026 |
Best forecast wave conditions in Kattegat and Skagerrack | ||||||||||||||||||||||||
Best forecast wave conditions in Sweden | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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