Valnäs - Nord Koster Surf Break

Valnäs - Nord Koster 48 hour detailed Surf Forecast

Lat Long: 58.91° N 10.99° E

Issued: 1 am 10 Jun 2026 (local time)

Forecast update in  hr  min

Today's Valnäs - Nord Koster sea temperature is
13.9° 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.


How big are the waves at Valnäs - Nord Koster today (10 Jun):

  • Morning surf: Morning surf (10 Jun, local time) - 6.5ft (2.0m), 6s period with SW swell.

The current surf forecast for Valnäs - Nord Koster at 7AM is: 2.2m 7s primary swell from a Southwest direction (forecast issued at 01:00am June 10). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (10 Jun)6.5ft (2.0m)6s
Afternoon (10 Jun)--
Evening (10 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 5mm), mostly falling on Fri night. Very mild (max 14°C on Thu night, min 12°C on Wed night). Winds decreasing (strong winds from the SW on Wed morning, moderate winds from the S by Fri night).

Wednesday
10
Thursday
11
Friday
12
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
5 PM
8 PM
11 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 Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
SW
7
2.5
SW
7
2.1
SW
7
1.8
SW
6
1.8
SW
6
1.7
SSW
6
1.5
SSW
6
1.6
SW
6
1.4
SW
6
1.3
SSW
6
1.4
SW
6
1
SW
6
0.9
SW
6
1
SW
6
1.4
SW
6
1.6
SW
7
1.6
SW
6
1.5
SW
6
1.5
SW
6
1.4
SW
6
1.6
SW
6
1.7
SSW
6
1.4
SW
6
1.1
SW
6
Wave Graph
Metric surfscale
Energy kJ
677
589
386
231
0
0
0
0
0
0
146
0
0
0
147
208
188
161
0
0
0
0
0
69
Wind (km/h)
55
WSW
50
SW
45
SW
45
SW
45
SW
40
SSW
40
SSW
40
SW
35
SW
35
SW
30
SW
25
SW
30
SSW
30
SSW
30
SSW
30
SW
35
WSW
35
SW
35
SW
35
SW
35
SSW
40
SSW
35
SSW
30
SSW
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
High Tide
1:34AM0.25m
1:54PM0.20m
2:16AM0.27m
2:33PM0.22m
2:59AM0.28m
3:15PM0.24m
Low Tide
6:59AM0.05m
6:57PM0.03m
7:46AM0.04m
7:49PM0.02m
8:35AM0.03m
8:43PM0.01m
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:05
4:05
4:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:23
10:24
10:25
 mm
1
Temp °C
13
13
13
13
13
13
13
13
13
12
12
13
13
13
14
14
14
13
13
13
13
13
13
13
Feels °C
2
2
4
4
4
4
5
5
6
5
5
7
7
7
8
8
7
6
6
6
5
5
6
7
Swell 1
Height (m)
Direction
Period (s)
1.2
SSW
6
0.3
SSE
5
1.1
SW
6
Energy kJ
99
5
69
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)
2.5
SW
7
2.5
SW
7
2.1
SW
7
1.8
SW
6
1.8
SW
6
1.7
SSW
6
1.5
SSW
6
1.6
SW
6
1.4
SW
6
1.3
SSW
6
1.4
SW
6
1
SW
6
0.9
SW
6
1
SW
6
1.4
SW
6
1.6
SW
7
1.6
SW
6
1.5
SW
6
1.5
SW
6
1.4
SW
6
1.6
SW
6
1.7
SSW
6
1.4
SW
6
Energy kJ
677
589
386
231
237
223
164
176
152
120
146
75
52
64
147
208
188
161
151
114
159
202
147
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
2
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
312
312
312
1049
1087
904
649
640
399
399
312
815
800
818
827
313
313
312
482
482
482
494
482
482
Best forecast wave conditions in Kattegat and Skagerrack
Rating
(10 max)
Best forecast wave conditions in Sweden
Rating
(10 max)
2
1
1
Header Global
Rating
(10 max)
5
5
5
5
8
7
8
9
8
7
6
7
6
6
5
6
6
5
6
6
7
8
8
7
  • 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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