Valnäs - Nord Koster Surf Break

Lat Long: 58.91° N 10.99° E

Valnäs - Nord Koster 48 hour detailed Surf Forecast

Issued: 7 pm 06 Oct 2026 (local time)

Forecast update in  hr  min

Today's Valnäs - Nord Koster sea temperature is
14.7°C
2.1° 

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 (07 Oct):

  • Morning surf: Morning surf (07 Oct, local time) - 2ft (0.6m), 6s period with SW swell.

The current surf forecast for Valnäs - Nord Koster at 12AM is: 1.2m 6s primary swell from a Southwest direction (forecast issued at 07:00pm October 06). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (07 Oct)2ft (0.6m)6s
Afternoon (07 Oct)--
Evening (07 Oct)--

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


Short Range Forecast

Heavy rain (total 32mm), heaviest during Wed night. Very mild (max 13°C on Tue night, min 7°C on Thu morning). Winds increasing (calm on Wed morning, near gales from the N by Thu night).

Tue
6
Wednesday
7
Thursday
8
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SW
6
1.4
SW
6
1.3
WSW
6
1.1
SW
6
0.8
SW
6
0.6
SW
6
0.5
SW
6
0.4
SW
5
0.3
SW
5
0.3
SW
5
0.1
SW
5
0.5
NNE
3
0.9
NNE
4
1
N
4
1.1
N
4
1.1
N
4
1.1
NNW
4
1.1
N
4
1
NNW
4
Wave Graph
Metric surfscale
Energy kJ
120
118
124
82
51
26
0
10
4
4
1
4
23
33
48
50
52
50
43
Wind (km/h)
40
W
40
W
35
W
25
W
10
W
5
WNW
0
WNW
10
SW
10
SW
5
NW
25
NE
35
NNE
40
NNE
45
N
45
N
45
N
50
N
55
N
50
NNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
cross
cross
on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
2:20PM0.31m
2:50AM0.31m
3:04PM0.32m
3:33AM0.30m
3:47PM0.31m
Low Tide
8:08PM-0.01m
8:27AM0.01m
8:54PM-0.02m
9:09AM-0.01m
9:37PM-0.03m
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
light rain
mod rain
mod rain
light rain
mod rain
light rain
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
7:31
—
—
—
—
—
—
—
7:35
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:36
—
—
—
—
—
—
—
6:32
—
—
—
—
—
—
—
6:30
—
—
 mm
—
—
—
—
—
—
—
—
—
2
9
6
5
8
2
—
—
—
—
Temp °C
15
13
13
13
12
12
11
12
12
9
8
8
8
7
7
7
10
9
10
Feels °C
6
4
5
7
8
10
10
9
8
7
3
0
-1
-3
-3
-3
-1
-3
-1
  • 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