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Surf Forecasts:

Valnäs - Nord Koster surfForecast / Kattegat and Skagerrack / Sweden

information circle48hr Weather and Surf, issued 12 am Saturday 10 Jan 2026 CET
Forecast 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
6.7° C
 (Which is 2.3°C warmer than normal for this time of year)

How big are the waves at Valnäs - Nord Koster today?

The current surf forecast for Valnäs - Nord Koster at 6AM is: 0.6m 3s primary swell from a Northeast direction (forecast issued at 12:00am January 10). An open ocean swell of 0.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (CET) & DateWave HeightWave Period
Morning (10 Jan)1.5ft (0.5m)3s
Afternoon (10 Jan)1ft (0.3m)3s
Evening (10 Jan)1ft (0.3m)2s

Table - waves today at Valnäs - Nord Koster. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
10
Sunday
11
Monday
12
10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
NE
0.3
SSE
0.6
NE
0.5
NE
0.5
NE
0.4
NNE
0.3
NNE
0.3
NNE
0.3
NNE
0.2
NNE
————————
0.1
W
0.4
SW
1.2
SSW
1
SW
1
SW
0.9
SW
Period(s) (?)3633333322--------9899910
Wave
Graph
(?)Metric surfscale
Energy kJ (?)11075532111000000001180159166157
Wind
(km/h)
35
NE
35
NE
30
NE
25
NE
20
NE
20
NNE
20
NNE
15
NNE
15
NNE
15
NNE
15
N
15
NNE
10
N
10
N
5
NNE
5
E
10
E
10
ESE
20
SE
25
SE
30
SE
25
SE
30
ESE
35
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		offoffoffoffoffoff
High Tide
/ height (m)
10:34PM
0.22
11:01AM
0.27
11:31PM
0.22
11:56AM
0.27
12:23AM
0.23
12:47PM
0.28
Low Tide
/ height (m)
3:50AM
0.06
5:16PM
0.06
4:59AM
0.06
6:28PM
0.06
6:03AM
0.07
Saturday
10
Sunday
11
Monday
12
Sunrise----9:02-------9:00-------9:00---
Sunset-----3:44-------3:45-------3:48--
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
Rain (mm)
------------------------
Temp. °C-5-6-7-8-8-7-7-8-9-10-10-10-10-9-8-7-7-7-6-4-3-2-2-3
Feels °C (?)-14-16-16-16-15-14-14-14-15-16-16-16-16-14-12-11-11-12-13-12-11-10-11-13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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View detailed surf forecast for Valnäs - Nord Koster at:
surf-forecast.com

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