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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 Wednesday 17 Sep 2025 CEST
How big are the waves at Valnäs - Nord Koster today?
The current surf forecast for Valnäs - Nord Koster at 2AM is: 1.4m 7s primary swell from a Southwest direction (forecast issued at 07:00pm September 17). The wind direction is predicted to be cross-shore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | - | - |
| Afternoon (18 Sep) | - | - |
| Evening (18 Sep) | 7ft (2.1m) | 7s |
Table - waves today at Valnäs - Nord Koster. (Swell directed towards the surf break)
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 7 | 6 | 5 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 62 | 51 | 118 | 198 | 178 | 0 | 0 | 114 | 357 | 428 | 452 | 470 | 393 | 411 | 411 | 384 | 273 | 386 | 357 | 233 | 0 | 190 | 154 | 149 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross | cross | cross | cross- off | cross | cross | cross | cross | cross- on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross | cross |
High Tide / height (m) | 2:31PM 0.32 | 3:02AM 0.34 | 3:15PM 0.32 | 3:44AM 0.32 | 3:56PM 0.31 | 4:23AM 0.30 | ||||||||||||||||||
Low Tide / height (m) | 8:21PM 0.01 | 8:49AM 0.04 | 9:05PM 0.00 | 9:26AM 0.02 | 9:45PM -0.00 | 10:00AM 0.02 | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:54 | - | - |
| Sunset | 7:31 | - | - | - | - | - | - | - | 7:29 | - | - | - | - | - | - | - | 7:25 | - | - | - | - | - | - | - |
 |  | | |  |  |  | | | | | | | | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 16 | 15 | 15 | 15 | 16 | 17 | 16 | 16 | 15 | 15 | 14 | 15 |
| Feels °C (?) | 13 | 13 | 10 | 8 | 8 | 10 | 11 | 9 | 8 | 8 | 6 | 7 | 8 | 7 | 7 | 8 | 10 | 10 | 9 | 9 | 7 | 7 | 6 | 8 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Kattegat and Skagerrack
Still cross-shore at Valnäs - Nord Koster (fresh winds from the WSW at Nordkoster 2 km from Valnäs - Nord Koster). A 1.6m swell from the SW
3 h 1 min ago
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