Valnäs - Nord Koster surfForecast / Kattegat and Skagerrack / Sweden

information circle48hr Weather and Surf, issued 1 am Monday 30 Mar 2026 CEST
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
4.2° C
(Which is 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 10AM is: 1.0m 8s primary swell from a Southwest direction (forecast issued at 01:00am March 30). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (30 Mar)3.5ft (1.1m)8s
Afternoon (30 Mar)2.5ft (0.8m)8s
Evening (30 Mar)3.5ft (1.1m)6s

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


Updates in  hr  min  s Forecast update imminent
Monday
30
Tuesday
31
Wednesday
01
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.4
SSW
2.5
SSW
2.1
SSW
1.3
SW
0.9
SW
0.8
SW
0.6
SW
0.9
SW
1.1
SW
1.3
SW
1
SW
0.8
SW
0.6
SW
0.4
SW
0.3
SW
0.3
SW
0.3
SW
0.2
WSW
0.1
SW
0.1
SW
0.9
SSW
0.9
SSW
1.4
SW
1.8
SW
Period(s) (?)777888665666667666664566
Wave
Graph
(?)Metric surfscale
Energy kJ (?)000191109932749661110512714766412000228
Wind
(km/h)
50
S
45
S
35
S
15
S
10
WSW
10
WSW
10
S
15
SSE
25
WSW
5
WSW
15
NNE
20
NNE
20
NNW
15
NNW
15
NW
10
WNW
10
WSW
15
S
25
S
30
SSW
30
SSW
25
SSW
45
SW
40
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
on
glasscrosscross-
on
cross-
on
ononcross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross
High Tide
/ height (m)
3:33AM
0.32
4:01PM
0.30
4:15AM
0.31
4:41PM
0.28
4:56AM
0.30
5:21PM
0.26
Low Tide
/ height (m)
9:00PM
0.02
9:23AM
-0.01
9:38PM
0.00
10:04AM
-0.02
10:15PM
-0.00
10:43AM
-0.01
Monday
30
Tuesday
31
Wednesday
01
Sunrise---6:50-------6:47-------6:43----
Sunset------7:52-------7:53-------7:55-
light rain
light rain
light rain
light rain
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
Rain (mm)
1321--------------------
Temp. °C343444555532479988754588
Feels °C (?)-8-7-5-10010-22-2-4-2244330-3-3-1-2-1
  • 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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