Valnäs - Nord Koster Surf Break

Valnäs - Nord Koster 48 hour detailed Surf Forecast

Lat Long: 58.91° N 10.99° E

Issued: 1 pm 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Valnäs - Nord Koster sea temperature is
14.3° C

Normal for this time of year

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


Time (CEST) & DateWave HeightWave Period
Morning (17 Jun)1ft (0.3m)5s
Afternoon (17 Jun)--
Evening (17 Jun)--

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 9mm), mostly falling on Sat morning. Very mild (max 18°C on Fri night, min 13°C on Wed afternoon). Mainly strong winds.

Wed
17
Thursday
18
Friday
19
Sat
20
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
5 AM
8 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
Wave
Height (m)
Direction
Period (s)
0.3
SW
5
0.6
SSW
4
0.9
SSW
4
1.6
SW
6
1.4
SW
6
1.1
SW
5
1
SW
5
1.1
SW
5
1.1
SW
6
1.4
SW
6
1.8
SW
6
1.8
SW
7
1.6
SW
7
1.5
SW
6
1.5
SW
6
1.4
SW
6
1.3
SSW
5
1
SSW
5
0.9
SSW
4
0.5
SW
4
0.8
S
4
1
S
5
1
S
5
0.8
S
5
Wave Graph
Metric surfscale
Energy kJ
4
0
0
0
0
0
0
0
0
147
255
279
208
167
161
0
0
0
0
9
0
0
0
0
Wind (km/h)
25
S
35
S
35
SW
35
SW
35
SSW
30
SW
30
WSW
30
WSW
30
WSW
35
SW
35
SW
35
SW
40
WSW
35
SW
35
SW
30
SSW
30
SSW
30
SSW
25
S
25
S
30
SSE
25
S
30
S
35
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
7:56PM0.30m
8:33AM0.30m
9:00PM0.30m
9:35AM0.29m
10:02PM0.30m
Low Tide
12:56PM0.03m
1:23AM0.01m
1:53PM0.03m
2:26AM0.02m
2:51PM0.03m
3:33AM0.02m
cloud
part cloud
cloud
cloud
light rain
rain showers
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:03
4:03
4:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:30
10:30
10:30
10:30
 mm
1
1
1
3
Temp °C
13
13
14
13
13
14
14
15
15
16
16
17
17
16
16
15
15
16
17
18
18
17
17
16
Feels °C
8
7
8
7
7
9
9
10
10
11
10
11
10
10
9
10
10
11
13
14
15
14
13
11
Swell 1
Height (m)
Direction
Period (s)
0.3
SW
5
0.5
SW
4
Energy kJ
4
9
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
8
Energy kJ
2
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.3
S
3
0.6
SSW
4
0.9
SSW
4
1.6
SW
6
1.4
SW
6
1.1
SW
5
1
SW
5
1.1
SW
5
1.1
SW
6
1.4
SW
6
1.8
SW
6
1.8
SW
7
1.6
SW
7
1.5
SW
6
1.5
SW
6
1.4
SW
6
1.3
SSW
5
1
SSW
5
0.9
SSW
4
0.7
SSW
4
0.8
S
4
1
S
5
1
S
5
0.8
S
5
Energy kJ
1
10
30
167
122
60
43
60
80
147
255
279
208
167
161
129
97
50
29
18
22
45
49
30
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
Distance (km)
482
482
484
765
765
312
312
313
800
800
800
800
482
482
482
498
482
482
482
482
837
482
823
823
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
4
4
5
5
9
9
9
6
5
5
6
5
6
6
6
7
4
4
7
4
4
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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