Valnäs - Nord Koster Surf Break

Lat Long: 58.91° N 10.99° E

Valnäs - Nord Koster 48 hour detailed Surf Forecast

Issued: 1 pm 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Valnäs - Nord Koster sea temperature is
18.4° C
1.2° 

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


Time (CEST) & DateWave HeightWave Period
Morning (25 Jul)5ft (1.5m)6s
Afternoon (25 Jul)--
Evening (25 Jul)--

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Sat night. Very mild (max 19°C on Mon afternoon, min 14°C on Tue morning). Winds decreasing (near gales from the WSW on Sat night, light winds from the W by Tue morning).

Sat
25
Sunday
26
Monday
27
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)
1.6
SW
6
1.6
SW
6
1.9
SSW
6
2
SSW
7
2.1
SW
7
2.2
SW
7
2.1
SW
7
1.8
SW
7
1.8
SW
6
1.7
SW
6
1.5
SW
6
1.8
SW
7
1.8
SW
7
1.5
SW
7
1.4
WSW
6
1.3
WSW
6
1.3
WSW
6
0.8
SW
6
0.9
SW
6
2
WSW
7
2
WSW
7
Wave Graph
Metric surfscale
Energy kJ
177
0
0
0
410
449
397
299
247
217
167
317
318
195
145
131
115
51
64
363
362
Wind (km/h)
40
SW
40
SSW
45
SSW
45
SW
50
WSW
55
WSW
50
WSW
50
W
40
WSW
45
SW
50
SW
45
SW
40
WSW
30
WSW
20
WNW
25
WNW
25
W
25
SW
20
WSW
30
WNW
35
WNW
Wind State
cross
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross
cross-on
cross-on
cross-on
cross
cross
on
cross-on
High Tide
3:16PM0.27m
3:43AM0.32m
3:55PM0.28m
4:21AM0.32m
4:33PM0.29m
Low Tide
9:15AM0.09m
9:00PM0.07m
9:43AM0.09m
9:34PM0.07m
10:10AM0.09m
10:09PM0.07m
cloud
light rain
cloud
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:48
4:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:55
9:53
9:52
 mm
1
4
1
Temp °C
15
16
16
16
16
15
15
15
16
17
17
17
17
15
15
15
16
18
19
19
18
Feels °C
8
9
8
8
7
4
5
5
7
8
8
8
9
8
10
9
10
13
15
13
11
  • 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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