Valnäs - Nord Koster Surf Break

Valnäs - Nord Koster 48 hour detailed Surf Forecast

Lat Long: 58.91° N 10.99° E

Issued: 7 am 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Valnäs - Nord Koster sea temperature is
15.3° C

Slightly warmer than usual

Valnäs - Nord Koster surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Sat morning. Warm (max 23°C on Sun night, min 14°C on Mon morning). Winds decreasing (fresh winds from the SSW on Sat afternoon, light winds from the SSE by Mon night).

Saturday
20
Sunday
21
Monday
22
Tue
23
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
5 PM
8 PM
11 PM
2 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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
SW
5
0.9
S
4
0.9
S
5
1.1
S
5
1.3
SSW
5
1.6
SW
6
1.6
SW
6
1.3
SW
6
1.3
WSW
6
0.9
WSW
5
0.6
SW
5
0.6
SW
5
0.8
SW
5
1.2
SW
6
1.3
SW
6
1
SW
6
0.8
SW
6
0.6
SW
6
0.5
SW
5
0.1
SW
7
0.2
SSW
5
0.3
SW
5
0.3
SW
3
0.3
SW
3
Wave Graph
Metric surfscale
Energy kJ
1
0
0
0
0
0
160
107
93
47
22
23
0
0
122
0
40
25
0
2
0
3
2
2
Wind (km/h)
30
S
30
S
30
SSW
30
S
35
SSW
35
SW
35
SW
30
WSW
25
WSW
15
W
10
W
15
SW
25
SW
30
WSW
25
W
5
N
15
NNE
15
N
15
NNW
15
NW
15
W
15
WSW
10
WSW
5
SSE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross
cross
off
High Tide
10:36AM0.27m
11:02PM0.29m
11:35AM0.25m
11:59PM0.29m
12:32PM0.24m
00:54AM0.29m
Low Tide
3:33AM0.02m
3:53PM0.03m
4:45AM0.03m
4:57PM0.03m
6:00AM0.03m
6:01PM0.04m
part cloud
light rain
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:03
4:03
4:03
4:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:30
10:30
10:31
10:31
 mm
1
Temp °C
17
16
15
15
16
17
17
17
15
15
16
19
21
23
21
18
16
14
16
18
18
17
16
16
Feels °C
14
12
11
10
11
12
12
11
10
12
13
15
15
16
15
15
12
10
12
14
13
13
14
14
Swell 1
Height (m)
Direction
Period (s)
0.1
SW
5
1.1
SW
6
0.8
SW
5
0.6
SW
5
0.6
SW
5
1.3
SW
6
1
SW
6
0.8
SW
6
0.6
SW
6
0.5
SW
5
0.4
SW
5
0.2
SSW
5
0.3
SW
5
0.1
SW
5
0.3
SW
3
Energy kJ
1
67
34
22
23
122
75
40
25
14
6
2
3
1
2
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
7
0.1
W
7
0.1
W
8
Energy kJ
2
1
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.5
S
4
0.9
S
4
0.9
S
5
1.1
S
5
1.3
SSW
5
1.6
SW
6
1.6
SW
6
1.3
SW
6
1.3
WSW
6
0.9
WSW
5
0.8
SW
5
1.2
SW
6
0.3
SW
3
Energy kJ
7
29
34
51
86
150
160
107
93
47
34
96
2
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
Distance (km)
461
484
1178
494
1263
810
1168
399
815
815
1090
810
1066
815
815
66
800
800
800
818
800
800
479
482
Best forecast wave conditions in Kattegat and Skagerrack
Rating
(10 max)
Best forecast wave conditions in Sweden
Rating
(10 max)
1
Header Global
Rating
(10 max)
5
5
5
5
5
5
8
9
9
9
8
7
7
8
7
7
6
6
8
6
5
5
5
5
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

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.


Nearest locationNearest