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Surf Forecasts:

Valnäs - Nord Koster surfForecast / Kattegat and Skagerrack / Sweden

information circle48hr Weather and Surf, issued 6 am Monday 12 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
6.4° C
 (Which is 2.2°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 12PM is: 0.7m 9s primary swell from a Southwest direction (forecast issued at 06:00am January 12). An open ocean swell of 0.4m 5s is not directed at the surf break, a second open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CET) & DateWave HeightWave Period
Morning (12 Jan)1.5ft (0.5m)9s
Afternoon (12 Jan)2.5ft (0.8m)9s
Evening (12 Jan)2.5ft (0.8m)10s

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
Monday
12
Tuesday
13
Wednesday
14
Thu
15
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
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 (?)
0.1
W
0.3
SW
0.6
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
0.7
SW
0.7
SW
0.6
SW
1
S
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.3
SW
0.1
SW
1.7
S
0.9
WSW
0.9
SW
1.4
SW
1
SW
0.9
SW
Period(s) (?)999991010109978877777766677
Wave
Graph
(?)Metric surfscale
Energy kJ (?)21261971221361368879460212019181772074681538473
Wind
(km/h)
20
ESE
25
ESE
20
ESE
25
ESE
30
ESE
30
ESE
30
ESE
30
ESE
25
ESE
30
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
30
ESE
35
ESE
30
ESE
20
SE
40
NW
30
NW
25
NNW
20
N
20
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		offoffoffoffoffonononcross-
on		cross-
on
High Tide
/ height (m)
12:47PM
0.28
1:10AM
0.24
1:34PM
0.30
1:52AM
0.25
2:17PM
0.31
Low Tide
/ height (m)
6:03AM
0.07
7:18PM
0.07
6:53AM
0.07
7:55PM
0.08
7:33AM
0.07
8:25PM
0.09
Monday
12
Tuesday
13
Wednesday
14
Thu
15
Sunrise--9:00-------8:57-------8:56-----
Sunset---3:48-------3:49-------3:52----
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
cloud
cloud
cloud
light rain
mod rain
light rain
light snow
part cloud
clear
clear
clear
Rain (mm)
----------------264-----
Temp. °C-6-5-5-4-3-3-3-3-2-2-2-1-1-1012231110-2
Feels °C (?)-13-13-12-11-11-12-11-11-10-10-10-8-8-8-7-7-6-6-3-8-7-6-7-8
  • 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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