Valnäs - Nord Koster Surf Break

Valnäs - Nord Koster 48 hour detailed Surf Forecast

Lat Long: 58.91° N 10.99° E

Issued: 1 pm 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Valnäs - Nord Koster sea temperature is
14.9° 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 (19 Jun):

  • Evening surf: Evening surf (19 Jun, local time) - 0.5ft (0.1m), 6s period with SW swell.

The current surf forecast for Valnäs - Nord Koster at 9PM is: 0.1m 6s primary swell from a Southwest direction (forecast issued at 01:00pm June 19). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (19 Jun)--
Afternoon (19 Jun)--
Evening (19 Jun)0.5ft (0.1m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 21°C on Sun afternoon, min 14°C on Sat afternoon). Winds decreasing (strong winds from the SW on Sat night, light winds from the NNE by Sun night).

Fri
19
Saturday
20
Sunday
21
Mon
22
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)
0.8
SSW
5
0.7
SSW
4
0.7
SSW
4
0.1
SW
6
0.6
SSW
4
0.5
S
4
0.7
S
4
1
S
5
1
S
5
1
SSW
5
1.3
SSW
5
1.6
SW
6
1.6
SW
6
1.3
SW
6
1.3
WSW
6
1.1
WSW
6
1.1
WSW
6
0.8
SW
6
1.3
SW
5
1.6
SW
6
1.4
SW
6
1
SW
6
0.8
SW
6
0.6
SW
6
Wave Graph
Metric surfscale
Energy kJ
0
0
0
1
0
0
0
0
0
0
0
0
165
115
111
74
80
46
0
184
152
0
40
26
Wind (km/h)
25
S
25
S
20
S
20
S
20
S
25
SSE
30
S
35
S
30
SSW
35
S
35
SSW
45
SW
40
SW
35
WSW
25
W
20
W
15
W
20
SW
40
SW
30
SW
20
W
10
NNE
15
NNE
15
NNE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross
cross-on
High Tide
9:35AM0.29m
10:02PM0.30m
10:36AM0.27m
11:02PM0.29m
11:35AM0.25m
11:59PM0.29m
Low Tide
2:51PM0.03m
3:33AM0.02m
3:53PM0.03m
4:45AM0.03m
4:57PM0.03m
6:00AM0.03m
cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<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
10:31
 mm
Temp °C
15
16
17
18
18
17
17
16
16
14
16
16
17
16
15
15
17
20
21
21
20
18
16
14
Feels °C
11
13
14
15
16
14
13
11
12
9
10
9
11
9
10
11
13
14
13
14
15
15
12
10
Swell 1
Height (m)
Direction
Period (s)
0.1
SW
6
1.1
SW
6
0.8
SW
6
0.8
SW
6
1.3
SW
6
1
SW
6
0.8
SW
6
0.6
SW
6
Energy kJ
1
69
43
44
124
73
40
26
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)
0.8
SSW
5
0.7
SSW
4
0.7
SSW
4
0.7
SSW
4
0.6
SSW
4
0.5
S
4
0.7
S
4
1
S
5
1
S
5
1
SSW
5
1.3
SSW
5
1.6
SW
6
1.6
SW
6
1.3
SW
6
1.3
WSW
6
1.1
WSW
6
1.1
WSW
6
0.8
SW
6
1.3
SW
5
1.6
SW
6
1.4
SW
6
Energy kJ
27
14
16
15
12
7
16
41
44
45
87
165
165
115
111
74
80
46
103
184
152
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
Distance (km)
482
482
482
498
498
791
770
864
1176
1176
1176
1222
1168
1168
312
815
1066
810
1066
815
800
800
800
818
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)
6
4
4
4
4
4
5
5
5
5
5
5
8
9
9
9
8
7
7
7
7
6
6
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
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