Valnäs - Nord Koster Surf Break

Valnäs - Nord Koster 48 hour detailed Surf Forecast

Lat Long: 58.91° N 10.99° E

Issued: 7 pm 24 Jun 2026 (local time)

Forecast update in  hr  min

Today's Valnäs - Nord Koster sea temperature is
15.8° C

Slightly warmer than usual

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 (25 Jun):

    The current surf forecast for Valnäs - Nord Koster at 12AM is: 1.4m 6s primary swell from a Southwest direction and 1.1m 6s secondary swell from a Southwest direction (forecast issued at 07:00pm June 24). The wind direction is predicted to be cross-offshore.


    Updates in  hr  min  s Forecast update imminent

    Short Range Forecast

    Light rain (total 4mm), mostly falling on Sat morning. Warm (max 22°C on Thu night, min 16°C on Wed night). Winds increasing (light winds from the ESE on Wed night, fresh winds from the SSW by Fri afternoon).

    Wed
    24
    Thursday
    25
    Friday
    26
    Sat
    27
    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
    5 AM
    8 AM
    11 AM
    2 PM
    Rating
    (10 max)
    0
    0
    1
    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)
    0.9
    SW
    5
    1.2
    SW
    5
    1.4
    SW
    6
    0.9
    SW
    6
    0.7
    SW
    6
    0.6
    SW
    6
    0.3
    SW
    7
    0.1
    SW
    8
    0.1
    SW
    8
    0.1
    W
    8
    0.3
    SW
    5
    0.3
    SW
    5
    0.1
    SW
    8
    0.1
    W
    7
    0.1
    W
    7
    0.8
    SSW
    4
    1.3
    SSW
    5
    1.4
    SW
    6
    1.2
    SSW
    5
    0.9
    SSW
    5
    0.6
    SW
    4
    0.5
    SW
    4
    0.5
    S
    4
    0.6
    S
    4
    Wave Graph
    Metric surfscale
    Energy kJ
    0
    0
    138
    54
    0
    25
    9
    2
    2
    1
    4
    5
    2
    1
    1
    0
    0
    0
    0
    0
    16
    0
    0
    0
    Wind (km/h)
    20
    S
    25
    SSW
    15
    SSW
    10
    SSE
    10
    ESE
    10
    NNW
    15
    NW
    15
    W
    15
    SW
    10
    S
    10
    SE
    15
    ESE
    10
    SE
    15
    SSE
    35
    S
    30
    S
    35
    SSW
    30
    SSW
    30
    S
    30
    S
    20
    SSW
    15
    S
    20
    S
    20
    SSW
    Wind State
    cross-off
    cross-off
    cross-off
    off
    cross-off
    cross-on
    on
    cross-on
    cross
    cross-off
    off
    off
    off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-off
    cross-off
    High Tide
    2:14PM0.24m
    2:35AM0.29m
    2:59PM0.25m
    3:20AM0.30m
    3:40PM0.26m
    4:03AM0.30m
    Low Tide
    7:51PM0.04m
    8:46AM0.05m
    8:35PM0.05m
    9:24AM0.06m
    9:15PM0.06m
    9:58AM0.08m
    clear
    part cloud
    part cloud
    clear
    clear
    clear
    clear
    clear
    clear
    clear
    clear
    clear
    clear
    cloud
    clear
    part cloud
    part cloud
    part cloud
    part cloud
    part cloud
    cloud
    rain showers
    rain showers
    clear
    <span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
    4:03
    4:05
    4:05
    <span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
    10:31
    10:31
    10:31
    10:30
     mm
    3
    1
    Temp °C
    17
    18
    19
    18
    16
    16
    18
    21
    21
    22
    20
    19
    18
    17
    17
    18
    19
    20
    19
    19
    17
    17
    17
    17
    Feels °C
    14
    15
    17
    17
    15
    14
    15
    17
    17
    20
    18
    17
    17
    15
    12
    13
    12
    14
    13
    13
    15
    16
    15
    16
    Swell 1
    Height (m)
    Direction
    Period (s)
    1.1
    SW
    6
    0.9
    SW
    6
    0.7
    SW
    6
    0.6
    SW
    6
    0.5
    SW
    6
    0.4
    SW
    5
    0.1
    SW
    8
    0.1
    W
    8
    0.3
    SW
    5
    0.3
    SW
    5
    0.4
    SW
    5
    0.1
    W
    7
    0.1
    W
    7
    0.6
    SW
    4
    0.5
    SW
    4
    Energy kJ
    83
    54
    32
    25
    15
    7
    2
    1
    4
    5
    7
    1
    1
    16
    9
    Swell 2
    Height (m)
    Direction
    Period (s)
    0.3
    SW
    7
    0.1
    SW
    8
    0.1
    W
    8
    0.1
    SW
    8
    0.1
    SW
    8
    0.1
    SW
    8
    0.1
    W
    7
    Energy kJ
    9
    2
    1
    2
    2
    2
    1
    Swell 3
    Height (m)
    Direction
    Period (s)
    Energy kJ
    Wind waves
    Height (m)
    Direction
    Period (s)
    0.9
    SW
    5
    1.2
    SW
    5
    1.4
    SW
    6
    0.4
    SW
    5
    0.4
    SW
    5
    0.2
    SSE
    2
    0.4
    SSW
    5
    0.5
    S
    3
    0.8
    SSW
    4
    1.3
    SSW
    5
    1.4
    SW
    6
    1.2
    SSW
    5
    0.9
    SSW
    5
    0.7
    SSW
    4
    0.4
    SSW
    4
    0.5
    S
    4
    0.6
    S
    4
    Energy kJ
    38
    85
    138
    6
    6
    1
    8
    5
    16
    83
    114
    78
    35
    16
    6
    7
    10
    Nearest Offshore or Glassy
    Rating
    (10 max)
    1
    1
    1
    1
    1
    1
    1
    1
    1
    2
    2
    1
    1
    1
    1
    1
    1
    1
    1
    1
    1
    1
    1
    1
    Distance (km)
    1066
    819
    0
    815
    837
    800
    800
    800
    800
    818
    818
    313
    313
    482
    494
    312
    312
    312
    479
    312
    312
    312
    818
    818
    Best forecast wave conditions in Kattegat and Skagerrack
    Rating
    (10 max)
    1
    Best forecast wave conditions in Sweden
    Rating
    (10 max)
    1
    Header Global
    Rating
    (10 max)
    8
    7
    6
    6
    5
    5
    5
    5
    5
    4
    4
    5
    5
    5
    6
    8
    5
    7
    7
    5
    6
    6
    6
    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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