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Southerndown (Beach) (Vale of Glamorgan) weather

Here are our top tips to keep you, your friends and family safe at the beach with links to Royal National Lifeboat Institution (RNLI) and Met Office advice.

Waves

Risk of rip currents

Rip currents can occur on any beach but this beach has a greater risk of rips. Take care in the water.

What to do if you get caught in a rip (RNLI)



Forecast days

Overcast changing to sunny intervals in the afternoon.
Beach safety today
Large, powerful waves
  • • only experts should take part in water activities

Tide: Next high tide (9.3m) at

Sunrise iconSunrise:
Sunset iconSunset:
H UV
L Pollution

    7 day forecast for Southerndown (Beach)

    Today (24 June 2025)
    Time
    13:00
    14:00
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Overcast Overcast Sunny intervals Sunny intervals Cloudy Overcast Overcast Overcast Overcast Overcast Overcast
    Chance of precipitation
    <5%
    10%
    <5%
    <5%
    <5%
    10%
    20%
    20%
    20%
    30%
    30%
    Temperature
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    17°
    17°
    17°
    17°
    Feels like temperature (°C)
    15°
    15°
    15°
    16°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    Wind direction and speed
    W
    16
    WSW
    16
    WSW
    17
    WSW
    17
    W
    16
    W
    16
    WSW
    15
    WSW
    14
    WSW
    13
    WSW
    13
    WSW
    12
    Wind gust (mph)
    31
    31
    32
    32
    32
    30
    27
    25
    24
    23
    22
    Visibility
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    93%
    91%
    87%
    84%
    85%
    86%
    86%
    87%
    87%
    89%
    90%
    UV 4 4 3 3 2 1 1 1 1 - -
    Wind direction and speed
    16
    17
    17
    17
    17
    16
    15
    14
    13
    13
    13
    Height of waves offshore (m)
    1.3
    1.2
    1.2
    1.2
    1.1
    1.1
    1.1
    1.1
    1.1
    1.1
    1.1
    Period of waves offshore (s)
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    Direction of waves offshore
    Wednesday (25 June 2025)
    Time
    00:00
    01:00
    02:00
    03:00
    04:00
    05:00
    06:00
    07:00
    08:00
    09:00
    10:00
    11:00
    12:00
    13:00
    14:00
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Overcast Overcast Light rain Light rain Light rain Light rain Light rain Light rain Light rain Overcast Overcast Overcast Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    40%
    50%
    60%
    70%
    70%
    70%
    60%
    60%
    50%
    40%
    40%
    20%
    10%
    10%
    10%
    10%
    10%
    20%
    30%
    40%
    40%
    40%
    30%
    30%
    Temperature (°C)
    17°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    17°
    17°
    18°
    18°
    19°
    19°
    20°
    20°
    19°
    19°
    18°
    18°
    17°
    17°
    17°
    Feels like temperature (°C)
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    16°
    16°
    17°
    17°
    18°
    19°
    19°
    19°
    19°
    19°
    18°
    18°
    18°
    18°
    18°
    17°
    Wind direction and speed (mph)
    WSW
    12
    WSW
    12
    WSW
    12
    WSW
    12
    WSW
    12
    WSW
    11
    WSW
    10
    WSW
    9
    WSW
    8
    WSW
    8
    WSW
    8
    WSW
    7
    W
    6
    W
    6
    WNW
    6
    WNW
    7
    WNW
    7
    WNW
    7
    W
    7
    W
    7
    W
    6
    W
    5
    W
    4
    W
    4
    Wind gust (mph)
    22
    21
    20
    20
    19
    17
    15
    14
    13
    12
    13
    12
    12
    12
    13
    13
    14
    15
    14
    13
    12
    11
    9
    10
    Visibility (description)
    VG
    VG
    VG
    M
    M
    M
    M
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    91%
    93%
    93%
    95%
    97%
    98%
    98%
    98%
    97%
    96%
    95%
    93%
    89%
    85%
    84%
    82%
    80%
    82%
    85%
    89%
    91%
    92%
    94%
    94%
    UV - - - - 1 1 1 1 2 2 4 4 5 6 5 5 4 2 1 1 1 1 - -
    Wind direction and speed (mph)
    13
    12
    12
    12
    12
    11
    10
    9
    8
    8
    8
    7
    6
    6
    7
    7
    8
    7
    7
    7
    6
    5
    5
    5
    Height of waves offshore (m)
    1.0
    1.0
    1.0
    1.0
    1.0
    1.0
    0.9
    0.9
    0.9
    0.9
    0.8
    0.8
    0.7
    0.7
    0.7
    0.7
    0.6
    0.6
    0.6
    0.6
    0.6
    0.6
    0.5
    0.5
    Period of waves offshore (s)
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    8
    8
    8
    8
    8
    8
    8
    8
    9
    9
    9
    9
    Direction of waves offshore
    Thursday (26 June 2025)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Overcast Light rain Light shower day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy
    Chance of precipitation
    20%
    30%
    80%
    80%
    40%
    40%
    20%
    20%
    20%
    Temperature (°C)
    17°
    17°
    17°
    17°
    18°
    18°
    17°
    17°
    16°
    Feels like temperature (°C)
    17°
    17°
    16°
    16°
    15°
    15°
    15°
    15°
    15°
    Wind direction and speed (mph)
    WSW
    5
    WSW
    5
    SW
    7
    SW
    10
    WSW
    14
    W
    15
    W
    15
    WSW
    13
    SW
    11
    Wind gust (mph)
    11
    17
    21
    27
    30
    29
    30
    25
    24
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    VG
    Humidity
    94%
    93%
    92%
    94%
    87%
    74%
    75%
    78%
    81%
    UV - - 1 1 3 6 4 1 -
    Wind direction and speed (mph)
    5
    5
    7
    11
    15
    15
    15
    14
    11
    Height of waves offshore (m)
    0.5
    0.6
    0.7
    0.8
    1.2
    1.3
    1.3
    1.2
    1.1
    Period of waves offshore (s)
    9
    9
    9
    6
    5
    6
    7
    7
    7
    Direction of waves offshore
    Friday (27 June 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
    Chance of precipitation
    30%
    50%
    50%
    50%
    50%
    40%
    40%
    30%
    Temperature (°C)
    16°
    17°
    17°
    18°
    19°
    19°
    19°
    18°
    Feels like temperature (°C)
    15°
    15°
    15°
    16°
    16°
    16°
    16°
    16°
    Wind direction and speed (mph)
    SW
    12
    SW
    13
    SW
    15
    WSW
    16
    WSW
    17
    WSW
    17
    WSW
    17
    WSW
    15
    Wind gust (mph)
    27
    30
    32
    33
    34
    32
    29
    25
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    83%
    85%
    87%
    87%
    89%
    87%
    92%
    93%
    UV - - 1 3 6 3 1 -
    Wind direction and speed (mph)
    12
    13
    14
    16
    18
    18
    17
    15
    Height of waves offshore (m)
    1.1
    1.5
    1.6
    1.5
    1.4
    1.5
    1.4
    1.5
    Period of waves offshore (s)
    7
    7
    8
    8
    8
    9
    9
    8
    Direction of waves offshore
    Saturday (28 June 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Overcast Overcast Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Overcast
    Chance of precipitation
    30%
    30%
    20%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    17°
    17°
    17°
    18°
    19°
    19°
    18°
    17°
    Feels like temperature (°C)
    15°
    15°
    16°
    16°
    17°
    17°
    17°
    17°
    Wind direction and speed (mph)
    WSW
    15
    WSW
    13
    W
    11
    W
    12
    W
    12
    W
    12
    W
    10
    W
    6
    Wind gust (mph)
    22
    23
    23
    22
    23
    21
    17
    10
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    94%
    94%
    92%
    86%
    74%
    74%
    78%
    89%
    UV - - 1 4 6 4 1 -
    Wind direction and speed (mph)
    15
    13
    11
    11
    12
    11
    10
    6
    Height of waves offshore (m)
    1.5
    1.5
    1.4
    1.3
    1.2
    1.1
    1.1
    1.1
    Period of waves offshore (s)
    8
    9
    9
    9
    9
    9
    9
    9
    Direction of waves offshore
    Sunday (29 June 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Overcast Overcast Overcast Cloudy Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    20%
    20%
    20%
    30%
    20%
    10%
    10%
    10%
    Temperature (°C)
    16°
    15°
    17°
    19°
    20°
    21°
    21°
    18°
    Feels like temperature (°C)
    16°
    15°
    17°
    19°
    20°
    21°
    21°
    18°
    Wind direction and speed (mph)
    W
    6
    WNW
    5
    WSW
    5
    WSW
    6
    WNW
    7
    WSW
    9
    WSW
    8
    W
    5
    Wind gust (mph)
    8
    8
    9
    10
    13
    12
    10
    7
    Visibility (description)
    G
    G
    G
    G
    VG
    VG
    VG
    G
    Humidity
    93%
    95%
    92%
    88%
    82%
    78%
    76%
    90%
    UV - - 1 3 6 4 1 -
    Wind direction and speed (mph)
    5
    5
    5
    6
    6
    9
    8
    5
    Height of waves offshore (m)
    0.8
    0.7
    0.7
    0.7
    0.7
    0.7
    0.6
    0.6
    Period of waves offshore (s)
    9
    9
    9
    9
    9
    9
    10
    10
    Direction of waves offshore
    Monday (30 June 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Overcast Overcast Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    10%
    20%
    20%
    20%
    20%
    30%
    30%
    30%
    Temperature (°C)
    17°
    17°
    18°
    20°
    22°
    23°
    22°
    19°
    Feels like temperature (°C)
    17°
    17°
    18°
    20°
    21°
    23°
    21°
    18°
    Wind direction and speed (mph)
    WSW
    4
    WSW
    5
    WSW
    6
    S
    8
    S
    8
    SW
    9
    WSW
    9
    W
    8
    Wind gust (mph)
    5
    5
    8
    10
    11
    13
    14
    10
    Visibility (description)
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    94%
    96%
    91%
    84%
    76%
    72%
    73%
    87%
    UV - - 1 4 6 4 1 -
    Wind direction and speed (mph)
    4
    Height of waves offshore (m)
    0.6
    Period of waves offshore (s)
    10
    Direction of waves offshore

    Tide times

    Tuesday 24 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Tuesday 24 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Tuesday 24 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Tuesday 24 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Wednesday 25 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Wednesday 25 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Wednesday 25 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Wednesday 25 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Thursday 26 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Thursday 26 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Thursday 26 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Thursday 26 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Friday 27 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Friday 27 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Friday 27 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Friday 27 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Saturday 28 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Saturday 28 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Saturday 28 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Saturday 28 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Sunday 29 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Sunday 29 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Sunday 29 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Sunday 29 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Monday 30 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Monday 30 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Monday 30 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Tide times

    Monday 30 June

    Tide times and heights are from Porthcawl tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Southerndown (Beach) weather map

    View the weather with our interactive map

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    Wales weather forecast

    Headline:

    A cloudy and wet start. Gradually turning brighter for some.

    Today:

    A cloudy morning with outbreaks of rain, heavy over hills and mountains in the north. Tending to become drier and brighter for some into the afternoon, though cloud and drizzle lingering over the hills in the north and west. Breezy. Maximum temperature 23 °C.

    Tonight:

    Cloud amounts increasing again during the evening, with further rain and drizzle over the hills and around some coasts overnight. Winds easing. Minimum temperature 11 °C.

    Wednesday:

    After a cloudy start the day ahead should become brighter, mainly away from the west. Feeling warm and humid with the risk of a few showers in the south later. Maximum temperature 24 °C.

    Outlook for Thursday to Saturday:

    Often cloudy through this period. The risk of some rain at times, mainly in the north. Feeling pleasant in any sunshine that develops, though also rather breezy at times.

    Updated:

    UK long range weather forecast

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