Valnäs - Nord Koster Surf Break

Lat Long: 58.91° N 10.99° E

Valnäs - Nord Koster 48 hour detailed Surf Forecast

Issued: 1 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Valnäs - Nord Koster sea temperature is
19.0° C
2.2° 

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

Short Range Forecast

Moderate rain (total 18mm), heaviest on Sat night. Warm (max 25°C on Thu afternoon, min 10°C on Sat night). Winds increasing (calm on Thu night, near gales from the N by Sat night).

Thu
16
Friday
17
Saturday
18
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
SSW
2
0.2
SSW
2
0.2
SSW
2
0.3
SSW
3
0.4
SSW
3
0.3
SSW
3
0.2
S
3
0.2
SSW
3
0.3
N
2
0.6
N
3
1.1
N
4
1.4
N
5
1.3
N
5
1.2
N
5
1.2
N
5
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
8
45
97
80
63
62
Wind (km/h)
0
WSW
10
SW
15
WSW
5
SW
10
S
15
S
15
S
15
S
15
SSW
20
SSW
15
SW
15
SW
15
S
10
SW
5
NNE
25
N
50
N
50
NNE
50
N
50
N
50
NNE
Wind State
glassy
cross
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:29PM0.31m
8:00AM0.29m
8:29PM0.29m
9:01AM0.26m
9:31PM0.28m
Low Tide
12:32PM0.00m
1:01AM-0.00m
1:23PM0.01m
1:58AM0.01m
2:17PM0.01m
cloud
cloud
part cloud
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:31
4:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:12
10:10
10:08
 mm
1
1
1
1
1
4
4
Temp °C
24
25
25
24
23
23
20
18
18
19
19
19
18
18
18
16
13
13
13
12
12
Feels °C
24
23
21
22
20
20
17
16
16
16
17
17
17
17
19
12
4
3
3
2
2
  • 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