Valnäs - Nord Koster Surf Break

Valnäs - Nord Koster 48 hour detailed Surf Forecast

Lat Long: 58.91° N 10.99° E

Issued: 7 am 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's Valnäs - Nord Koster sea temperature is
17.5° C

2.0°C warmer than 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 (29 Jun):

  • Afternoon surf: Afternoon surf (29 Jun, local time) - 7.5ft (2.3m), 6s period with SW swell.
  • Evening surf: Evening surf (29 Jun, local time) - 7ft (2.2m), 7s period with SW swell.

The current surf forecast for Valnäs - Nord Koster at 4PM is: 2.3m 7s primary swell from a Southwest direction (forecast issued at 07:00am June 29). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (29 Jun)--
Afternoon (29 Jun)7.5ft (2.3m)6s
Evening (29 Jun)7ft (2.2m)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

Some drizzle, heaviest during Wed night. Very mild (max 18°C on Mon morning, min 15°C on Mon night). Winds decreasing (near gales from the SW on Mon afternoon, calm by Wed night).

Monday
29
Tuesday
30
Wednesday
1
Thu
2
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)
1
SW
5
1.3
SW
5
1.8
SW
6
2.1
SW
6
2.4
SW
7
2.3
SW
7
2
SW
7
1.6
SW
7
1.7
SW
7
1.1
SW
6
0.9
SW
6
0.7
SW
6
0.7
SW
6
0.9
SW
6
1.3
SW
7
1.4
SW
6
1.5
SW
6
1.2
SW
6
0.9
SW
6
0.7
SW
6
0.6
SW
5
1.3
SW
6
1.1
SW
6
0.9
SSW
6
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
531
543
389
233
261
91
0
0
0
0
143
167
151
96
0
0
0
132
0
0
Wind (km/h)
30
SSW
40
SW
45
SW
50
SW
55
SW
50
SW
40
WSW
35
SW
20
W
5
NW
10
SSW
25
SSW
20
SSW
25
SSW
35
S
30
SSW
25
SSW
15
S
5
SSE
10
WSW
20
WSW
20
N
5
NNE
10
NE
Wind State
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-on
on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
glassy
cross
High Tide
5:28AM0.31m
5:42PM0.28m
6:11AM0.31m
6:27PM0.28m
6:57AM0.29m
7:15PM0.27m
Low Tide
11:04AM0.09m
11:08PM0.08m
11:38AM0.10m
11:48PM0.08m
12:14PM0.09m
00:29AM0.08m
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
rain showers
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:07
4:07
4:09
4:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:30
10:30
10:30
10:29
 mm
1
Temp °C
17
18
17
17
17
17
18
15
15
15
15
15
15
15
16
16
15
15
16
16
18
16
16
15
Feels °C
14
12
9
8
7
8
10
8
11
14
13
11
11
10
10
11
11
12
15
15
15
13
16
14
Swell 1
Height (m)
Direction
Period (s)
1.3
SW
7
1.1
SW
6
0.9
SW
6
1.3
SW
7
1.2
SW
6
0.9
SSW
6
0.9
SW
6
1
SW
6
1.1
SW
6
0.9
SSW
6
Energy kJ
159
91
56
143
105
59
47
71
85
65
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
SW
5
1.3
SW
5
1.8
SW
6
2.1
SW
6
2.4
SW
7
2.3
SW
7
2
SW
7
1.6
SW
7
1.7
SW
7
0.7
SW
6
0.7
SW
6
0.9
SW
6
1.4
SW
6
1.5
SW
6
1.2
SW
6
0.7
SW
6
0.6
SW
5
1.3
SW
6
Energy kJ
41
96
232
345
531
543
389
233
261
35
33
52
167
151
96
32
23
132
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
3
3
1
1
3
2
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
312
498
1139
1069
1069
809
809
800
312
312
810
810
810
482
66
66
66
479
479
479
800
66
66
66
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
9
7
5
5
5
8
5
5
5
5
5
5
5
5
5
5
5
5
5
4
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)
Map placeholder
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