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Surf Forecasts:

Valnäs - Nord Koster surfForecast / Kattegat and Skagerrack / Sweden

information circle48hr Weather and Surf, issued 6 am Wednesday 07 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
6.8° 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 9AM is: 0.5m 3s primary swell from a North-northeast direction (forecast issued at 06:00am January 07). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (CET) & DateWave HeightWave Period
Morning (07 Jan)1.5ft (0.5m)3s
Afternoon (07 Jan)2.5ft (0.7m)3s
Evening (07 Jan)2.5ft (0.8m)4s

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
Wednesday
07
Thursday
08
Friday
09
Sat
10
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 (?)
0.4
NNE
0.5
NNE
0.5
NNE
0.6
NNE
0.7
NNE
0.9
NNE
0.8
NE
0.4
SW
0.6
SW
0.6
SW
0.6
SW
0.5
N
0.5
N
0.4
SW
1.3
SSE
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
W
0.8
S
0.9
ENE
0.9
ENE
0.9
NE
Period(s) (?)333334499884376777666444
Wave
Graph
(?)Metric surfscale
Energy kJ (?)355610251729494440751802222100024
Wind
(km/h)
25
NE
25
NE
25
NE
30
NE
35
NE
35
NE
15
ESE
10
WSW
25
NNW
30
N
25
N
20
N
15
NNE
30
SE
40
SE
35
SE
30
SE
30
ESE
30
E
35
E
40
ENE
40
ENE
35
ENE
35
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crossoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross
High Tide
/ height (m)
8:01AM
0.29
8:34PM
0.26
9:02AM
0.28
9:35PM
0.24
10:02AM
0.27
10:34PM
0.22
Low Tide
/ height (m)
1:28PM
0.03
1:46AM
0.04
2:34PM
0.04
2:45AM
0.05
3:50PM
0.05
Wednesday
07
Thursday
08
Friday
09
Sat
10
Sunrise--9:04-------9:03-------9:03-----
Sunset---3:38-------3:41-------3:41----
cloud
clear
cloud
cloud
light snow
light snow
light snow
light snow
light snow
light snow
light snow
part cloud
cloud
light snow
light snow
cloud
cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C-7-7-8-7-6-5-1-1-3-4-4-4-4-2-2-2-3-3-2-1-2-3-3-4
Feels °C (?)-15-15-16-16-15-15-6-5-11-12-11-10-10-11-12-11-12-11-11-10-12-13-13-14
  • 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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