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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 7 pm Thursday 28 May 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
12.1° C
(Which is normal for this time of year)| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 2.5ft (0.8m) | 5s |
| Afternoon (29 May) | - | - |
| Evening (29 May) | - | - |
Table - waves today at Valnäs - Nord Koster. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Sun afternoon, min 11°C on Thu night). Winds decreasing (fresh winds from the SSW on Fri afternoon, calm by Sat night). | ||||||||||||||||||||||||
Thu 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 3 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 4 | SSW 4 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 | SW 6 | |
0 | 8 | 0 | 0 | 0 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 209 | 195 | 152 | 0 | 0 | 118 | 128 | 79 | 52 | 24 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | 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 | cross-on | cross-off | cross-off | cross-off | off | glassy | cross | cross-on | on | cross-on | |
High Tide | 4:00PM0.25m | 4:19AM0.29m | 4:41PM0.25m | 5:03AM0.29m | 5:22PM0.26m | 5:49AM0.29m | ||||||||||||||||||
Low Tide | 9:30PM0.04m | 10:09AM0.05m | 10:08PM0.05m | 10:45AM0.07m | 10:47PM0.06m | 11:22AM0.09m | ||||||||||||||||||
 |  |  |  | | | | |  | | | | | | | | | | | | | | | | |
 | — | — | — | 4:20 | — | — | — | — | — | — | — | 4:18 | — | — | — | — | — | — | — | 4:16 | — | — | — | — |
 | — | 10:05 | — | — | — | — | — | — | — | 10:07 | — | — | — | — | — | — | — | 10:08 | — | — | — | — | — | 10:09 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 15 | 17 |
7 | 6 | 6 | 5 | 6 | 7 | 6 | 5 | 6 | 8 | 7 | 8 | 8 | 11 | 11 | 13 | 13 | 14 | 14 | 14 | 12 | 11 | 12 | 14 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | SW 5 | — | — | — | — | — | — | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 | SW 6 |
 kJ | — | — | — | — | — | 24 | — | — | — | — | — | — | 124 | 101 | 101 | 88 | 94 | 118 | 128 | 79 | 52 | 24 | 16 | 8 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 3 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 4 | SSW 4 | SW 6 | SW 6 | SW 6 | SW 6 | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 8 | 20 | 37 | 35 | 34 | 21 | 28 | 33 | 34 | 32 | 89 | 209 | 195 | 152 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1026 | 1026 | 479 | 482 | 482 | 484 | 484 | 484 | 938 | 482 | 312 | 265 | 484 | 482 | 66 | 800 | 800 | 0 | 0 | 479 | 479 | 484 | 777 | 1026 |
Best forecast wave conditions in Kattegat and Skagerrack | ||||||||||||||||||||||||
Best forecast wave conditions in Sweden | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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