Valnäs - Nord Koster surfForecast / Kattegat and Skagerrack / Sweden

information circle48hr Weather and Surf, issued 7 pm Friday 29 May 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
12.4° C
(Which is normal for this time of year)

Time (CEST) & DateWave HeightWave Period
Morning (30 May)6ft (1.8m)7s
Afternoon (30 May)--
Evening (30 May)3ft (0.9m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Very mild (max 19°C on Sat night, min 12°C on Fri night). Wind will be generally light.

Fri
29
Saturday
30
Sunday
31
Mon
1
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 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
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
SSW
5
0.9
SSW
4
0.7
SSW
4
1.1
SW
6
1.4
SW
6
1.8
SW
7
1.2
SW
7
1
SW
6
1
SW
6
1
SW
7
0.9
SW
7
0.8
SW
7
0.7
SW
7
0.3
N
3
0.4
SW
6
0.3
SW
6
0.3
SW
5
0.2
SSW
5
0.1
SW
5
0.1
SW
5
0.4
SW
4
0.3
SW
4
0.6
SSW
5
0.8
SSW
4
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
161
287
0
0
0
0
77
67
44
1
11
5
4
0
1
1
5
3
0
0
Wind (km/h)
30
S
30
S
25
S
25
SW
30
SW
15
W
10
W
15
SSW
15
W
10
WNW
15
NNW
15
N
20
N
15
NNE
10
NW
15
WNW
10
SW
10
S
10
SSE
15
S
15
S
20
S
25
SSW
25
SSW
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-off
cross-on
on
on
cross-on
cross-on
cross-on
on
on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:41PM0.25m
5:03AM0.29m
5:22PM0.26m
5:49AM0.29m
6:07PM0.26m
6:39AM0.29m
Low Tide
10:08PM0.05m
10:45AM0.07m
10:47PM0.06m
11:22AM0.09m
11:28PM0.07m
12:01PM0.10m
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:18
4:16
4:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:07
10:08
10:09
10:12
1
1
Temp °C
14
14
12
13
12
12
12
15
17
18
19
16
13
13
18
18
17
15
14
13
13
13
12
12
7
9
7
8
7
10
10
12
14
15
15
12
9
10
16
15
15
14
12
11
10
10
7
7
Swell 1
Height (m)
Direction
Period (s)
1.4
SW
6
1.4
SW
7
1.2
SW
7
1
SW
6
1
SW
6
1
SW
7
0.9
SW
7
0.8
SW
7
0.7
SW
7
0.5
SW
6
0.4
SW
6
0.3
SW
6
0.3
SW
5
0.2
SSW
5
0.1
SW
5
0.1
SW
5
0.2
SSW
4
0.3
SW
4
Energy kJ
161
168
127
78
80
85
77
67
44
19
11
5
4
2
1
1
1
3
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1
SSW
5
0.9
SSW
4
0.7
SSW
4
1.1
SW
6
1.8
SW
7
0.3
N
2
0.3
N
3
0.2
N
3
0.4
SW
4
0.4
SW
4
0.6
SSW
5
0.8
SSW
4
Energy kJ
44
29
18
77
287
1
1
1
5
5
14
26
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
904
482
482
482
484
494
66
800
479
66
479
479
479
479
479
482
479
482
482
479
482
482
800
800
Best forecast wave conditions in Kattegat and Skagerrack
Rating
(10 max)
Best forecast wave conditions in Sweden
Rating
(10 max)
Header Global
Rating
(10 max)
5
4
5
5
5
5
5
5
6
8
7
7
7
7
6
6
5
5
5
5
5
5
5
4
  • 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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