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Surf Forecasts:

Valnäs - Nord Koster surfForecast / Kattegat and Skagerrack / Sweden

information circle48hr Weather and Surf, issued 6 pm Wednesday 18 Mar 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
3.1° C
 (Which is slightly cooler than normal)

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

The current surf forecast for Valnäs - Nord Koster at 2AM is: 1.0m 6s primary swell from a Southwest direction and 0.5m 7s secondary swell from a Southwest direction (forecast issued at 06:00pm March 18). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CET) & DateWave HeightWave Period
Morning (19 Mar)2ft (0.6m)6s
Afternoon (19 Mar)--
Evening (19 Mar)--

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Saturday
21
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 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 (?)
1.5
SSW
1.4
SSW
1.4
SW
1
SW
0.9
SW
0.8
SW
0.6
SW
0.6
SW
0.5
SW
0.4
SW
0.4
SW
0.3
SW
0.3
SW
0.3
SW
0.2
SSW
0.3
S
0.4
S
0.1
SW
0.6
S
0.7
S
0.7
S
0.7
SSW
1.1
SW
0.9
SSW
Period(s) (?)666666666666555535444566
Wave
Graph
(?)Metric surfscale
Energy kJ (?)000675643292301105540001000000
Wind
(km/h)
30
SSW
30
SSW
25
SSW
20
SSW
10
SW
5
NW
5
N
10
WNW
15
NW
15
N
10
NE
5
E
10
SSE
15
SSE
20
S
25
S
25
S
25
S
30
S
30
S
30
SSW
20
SSW
20
SSW
20
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		crossglasscross-
on		ononcross-
on		crosscross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:11PM
0.25
4:33AM
0.27
4:47PM
0.23
5:19AM
0.26
5:31PM
0.22
6:19AM
0.25
Low Tide
/ height (m)
9:44PM
-0.01
10:13AM
0.00
10:25PM
-0.01
10:57AM
0.01
11:10PM
-0.01
11:46AM
0.03
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise-----6:22-------6:18-------6:16--
Sunset6:23-------6:25-------6:29-------
cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C66555457101098764565443344
Feels °C (?)-1-1-102223655542-2-10-1-3-3-4-2-1-2
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Valnäs - Nord Koster surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

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

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