Valnäs - Nord Koster Surf Break

Lat Long: 58.91° N 10.99° E

Valnäs - Nord Koster 48 hour detailed Surf Forecast

Issued: 12 am 01 Nov 2026 (local time)

Forecast update in  hr  min

Today's Valnäs - Nord Koster sea temperature is
11.4°C
1.3° 

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


Time (CET) & DateWave HeightWave Period
Morning (01 Nov)--
Afternoon (01 Nov)4.5ft (1.4m)6s
Evening (01 Nov)1.5ft (0.4m)3s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Very mild (max 10°C on Sat night, min 6°C on Sun night). Winds decreasing (strong winds from the NNE on Sun night, light winds from the NNE by Tue morning).

Sunday
1
Monday
2
Tuesday
3
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 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
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)
0.3
SW
5
0.3
SSW
5
0.3
SSW
3
0.6
SSW
5
1.4
SW
6
0.9
SSW
6
0.3
NNE
2
0.6
SW
6
0.8
N
4
0.9
N
4
0.9
NNE
4
0.9
NNE
4
0.8
NNE
4
0.7
N
4
0.6
NNE
4
0.4
NNE
3
0.3
NNE
3
—
—
—
—
—
—
—
Wave Graph
Metric surfscale
Energy kJ
3
0
0
0
151
0
1
28
18
26
28
28
21
13
10
3
1
0
0
0
0
0
0
0
Wind (km/h)
20
S
20
SSW
25
SSW
30
SW
15
SW
15
N
25
NNE
35
NNE
40
NNE
40
NNE
35
NNE
35
NNE
30
NNE
30
NNE
25
NNE
20
NE
15
NNE
10
NNE
10
NNE
10
NNE
10
NNW
10
NNW
10
NNW
5
N
Wind State
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
on
on
cross-on
High Tide
10:07PM0.29m
10:27AM0.29m
11:04PM0.30m
11:22AM0.30m
11:56PM0.30m
12:13PM0.31m
Low Tide
3:18AM0.07m
3:55PM0.04m
4:29AM0.06m
5:06PM0.02m
5:29AM0.04m
6:06PM0.00m
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:31
—
—
—
—
—
—
—
7:33
—
—
—
—
—
—
—
7:37
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
4:25
—
—
—
—
—
—
—
4:22
—
—
—
—
—
—
—
4:21
—
—
 mm
—
—
—
—
—
—
—
—
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
9
10
10
9
9
10
9
9
7
7
6
6
7
8
7
8
7
7
7
7
7
6
6
7
Feels °C
5
6
5
3
6
7
3
2
-2
-2
-3
-3
-1
1
1
3
2
3
3
3
3
2
2
3
  • 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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