Prestatyn Gronant Dunes (Beach) (Flintshire) 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.



    Today
    Time
    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
    Cloudy
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny day
    Sunny day
    Sunny day
    Sunny day
    Sunny day
    Clear night
    Clear night
    Chance of precipitation
    <5%
    10%
    10%
    10%
    20%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    15°
    60°
    15°
    60°
    15°
    60°
    16°
    60°
    15°
    60°
    15°
    59°
    15°
    59°
    15°
    60°
    16°
    60°
    16°
    61°
    16°
    61°
    16°
    61°
    16°
    61°
    16°
    61°
    16°
    61°
    16°
    61°
    16°
    60°
    15°
    60°
    15°
    59°
    14°
    57°
    14°
    57°
    Feels like temperature (°C)
    14°
    58°
    14°
    58°
    15°
    58°
    15°
    59°
    14°
    57°
    14°
    57°
    14°
    57°
    14°
    58°
    15°
    58°
    15°
    59°
    15°
    59°
    15°
    59°
    15°
    59°
    15°
    60°
    15°
    60°
    15°
    59°
    15°
    60°
    15°
    59°
    15°
    59°
    14°
    57°
    14°
    57°
    Wind direction and speed
    SW
    8
    13
    7
    4
    3
    SW
    8
    13
    7
    4
    3
    SW
    8
    12
    7
    3
    3
    SW
    7
    11
    6
    3
    2
    W
    10
    17
    9
    5
    3
    NW
    9
    15
    8
    4
    3
    NW
    8
    13
    7
    4
    3
    NW
    8
    12
    7
    3
    3
    NW
    8
    12
    7
    3
    3
    NW
    8
    12
    7
    3
    3
    NNW
    8
    12
    7
    3
    3
    NNW
    7
    12
    6
    3
    2
    NNW
    7
    12
    6
    3
    2
    NNW
    7
    11
    6
    3
    2
    NNW
    6
    10
    5
    3
    2
    NNW
    6
    9
    5
    3
    2
    NNW
    5
    8
    4
    2
    2
    NW
    4
    6
    3
    2
    2
    NW
    3
    4
    3
    1
    1
    ESE
    2
    3
    2
    1
    1
    SE
    3
    4
    3
    1
    1
    Wind gust (mph)
    16
    26
    14
    7
    4
    16
    25
    14
    7
    4
    14
    22
    12
    6
    4
    12
    19
    10
    5
    3
    16
    25
    14
    7
    4
    12
    20
    10
    6
    3
    10
    17
    9
    5
    3
    10
    16
    9
    4
    3
    10
    16
    9
    4
    3
    11
    17
    10
    5
    3
    11
    18
    10
    5
    3
    11
    17
    10
    5
    3
    11
    17
    10
    5
    3
    10
    16
    9
    5
    3
    10
    15
    9
    4
    3
    9
    14
    8
    4
    3
    7
    12
    6
    3
    2
    6
    9
    5
    3
    2
    4
    7
    3
    2
    2
    3
    5
    3
    1
    1
    4
    6
    3
    2
    2
    Visibility
    G
    13
    G
    12
    G
    12
    M
    9
    M
    7
    G
    12
    VG
    20
    VG
    21
    VG
    23
    VG
    29
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    Humidity
    87%
    88%
    89%
    91%
    94%
    91%
    88%
    85%
    84%
    82%
    79%
    77%
    76%
    77%
    76%
    76%
    74%
    75%
    80%
    84%
    85%
    UV
    -
    -
    1
    1
    1
    2
    3
    3
    4
    5
    6
    6
    5
    5
    4
    2
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.2
    0.2
    0.3
    0.3
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.1
    0.1
    Period of waves offshore (s)
    4
    4
    4
    4
    4
    4
    4
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    Direction of waves offshore
    Monday
    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
    Clear night
    Clear night
    Clear night
    Clear night
    Clear night
    Sunny day
    Sunny day
    Sunny day
    Sunny day
    Sunny intervals
    Sunny intervals
    Sunny day
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny day
    Sunny day
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    Partly cloudy night
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    13°
    56°
    13°
    55°
    13°
    55°
    12°
    54°
    12°
    54°
    13°
    55°
    14°
    57°
    15°
    59°
    16°
    61°
    17°
    63°
    18°
    65°
    19°
    66°
    20°
    67°
    20°
    68°
    20°
    68°
    20°
    67°
    20°
    68°
    19°
    67°
    19°
    66°
    18°
    65°
    18°
    64°
    18°
    64°
    17°
    62°
    17°
    62°
    13°
    56°
    13°
    55°
    13°
    55°
    12°
    54°
    12°
    54°
    13°
    55°
    14°
    58°
    15°
    59°
    16°
    62°
    17°
    63°
    18°
    65°
    19°
    66°
    19°
    67°
    20°
    67°
    20°
    67°
    19°
    66°
    19°
    66°
    19°
    66°
    18°
    65°
    18°
    64°
    18°
    64°
    17°
    63°
    17°
    63°
    17°
    62°
    S
    3
    4
    3
    1
    1
    SSE
    3
    4
    3
    1
    1
    S
    3
    5
    3
    1
    1
    S
    2
    4
    2
    1
    1
    S
    3
    5
    3
    1
    1
    S
    3
    5
    3
    1
    1
    SE
    3
    4
    3
    1
    1
    SE
    3
    5
    3
    1
    1
    ESE
    3
    5
    3
    1
    1
    ESE
    4
    6
    3
    2
    2
    ESE
    4
    7
    3
    2
    2
    ESE
    5
    8
    4
    2
    2
    N
    6
    9
    5
    3
    2
    N
    6
    10
    5
    3
    2
    NNW
    7
    11
    6
    3
    2
    NNW
    7
    12
    6
    3
    2
    NNW
    8
    12
    7
    3
    3
    NNW
    8
    12
    7
    3
    3
    NNW
    8
    12
    7
    3
    3
    NNW
    7
    11
    6
    3
    2
    NNW
    6
    10
    5
    3
    2
    NW
    5
    8
    4
    2
    2
    NW
    4
    7
    3
    2
    2
    NW
    4
    7
    3
    2
    2
    4
    6
    3
    2
    2
    4
    6
    3
    2
    2
    4
    7
    3
    2
    2
    5
    7
    4
    2
    2
    5
    8
    4
    2
    2
    5
    7
    4
    2
    2
    4
    7
    3
    2
    2
    5
    8
    4
    2
    2
    5
    8
    4
    2
    2
    6
    10
    5
    3
    2
    7
    11
    6
    3
    2
    8
    13
    7
    4
    3
    9
    15
    8
    4
    3
    10
    16
    9
    4
    3
    11
    18
    10
    5
    3
    12
    19
    10
    5
    3
    12
    20
    10
    6
    3
    13
    20
    11
    6
    4
    12
    20
    10
    5
    3
    11
    18
    10
    5
    3
    10
    16
    9
    4
    3
    8
    13
    7
    4
    3
    7
    11
    6
    3
    2
    6
    10
    5
    3
    2
    VG
    27
    VG
    27
    VG
    26
    VG
    23
    VG
    22
    VG
    22
    VG
    24
    VG
    25
    VG
    25
    VG
    26
    VG
    27
    VG
    26
    VG
    25
    VG
    23
    VG
    25
    VG
    28
    VG
    29
    VG
    29
    VG
    28
    VG
    28
    VG
    28
    VG
    26
    VG
    25
    VG
    25
    86%
    87%
    88%
    89%
    90%
    88%
    87%
    82%
    79%
    76%
    73%
    74%
    73%
    72%
    71%
    71%
    70%
    72%
    75%
    76%
    79%
    81%
    85%
    86%
    -
    -
    -
    -
    -
    1
    1
    1
    2
    4
    5
    5
    6
    7
    6
    5
    4
    3
    2
    1
    1
    1
    -
    -
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    11
    11
    4
    2
    2
    2
    2
    2
    2
    2
    2
    Tuesday
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Clear night
    Clear night
    Clear night
    Sunny day
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Cloudy
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    17°
    62°
    16°
    62°
    16°
    60°
    17°
    62°
    19°
    66°
    19°
    67°
    19°
    67°
    18°
    65°
    17°
    63°
    17°
    62°
    17°
    62°
    16°
    61°
    17°
    63°
    19°
    65°
    19°
    66°
    18°
    65°
    17°
    63°
    17°
    62°
    NW
    4
    6
    3
    2
    2
    N
    4
    6
    3
    2
    2
    N
    4
    6
    3
    2
    2
    N
    4
    7
    3
    2
    2
    NNW
    6
    9
    5
    3
    2
    NNW
    7
    12
    6
    3
    2
    N
    9
    14
    8
    4
    3
    NNW
    10
    15
    9
    4
    3
    NW
    7
    11
    6
    3
    2
    6
    10
    5
    3
    2
    6
    9
    5
    2
    2
    6
    10
    5
    3
    2
    7
    12
    6
    3
    2
    11
    17
    10
    5
    3
    14
    22
    12
    6
    4
    16
    26
    14
    7
    4
    16
    25
    14
    7
    4
    11
    17
    10
    5
    3
    VG
    23
    VG
    24
    VG
    22
    VG
    23
    VG
    25
    VG
    27
    VG
    26
    VG
    26
    VG
    24
    87%
    87%
    91%
    88%
    82%
    79%
    79%
    82%
    87%
    -
    -
    -
    1
    4
    7
    5
    1
    -
    0.1
    0.1
    0.1
    0.1
    0.0
    0.1
    0.1
    0.1
    0.2
    2
    2
    2
    2
    2
    2
    3
    2
    2
    Wednesday
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Partly cloudy night
    Partly cloudy night
    Cloudy
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Clear night
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    10%
    <5%
    17°
    62°
    16°
    61°
    17°
    62°
    18°
    65°
    19°
    67°
    20°
    68°
    20°
    68°
    19°
    65°
    16°
    61°
    15°
    60°
    16°
    61°
    18°
    65°
    19°
    67°
    20°
    68°
    20°
    68°
    18°
    64°
    NW
    7
    11
    6
    3
    2
    WNW
    8
    13
    7
    4
    3
    WNW
    7
    11
    6
    3
    2
    NW
    6
    9
    5
    2
    2
    NNW
    7
    11
    6
    3
    2
    NW
    7
    11
    6
    3
    2
    NW
    6
    10
    5
    3
    2
    NNE
    7
    12
    6
    3
    2
    11
    17
    10
    5
    3
    12
    20
    10
    5
    3
    11
    17
    10
    5
    3
    11
    17
    10
    5
    3
    13
    21
    11
    6
    4
    14
    22
    12
    6
    4
    11
    18
    10
    5
    3
    12
    19
    10
    5
    3
    VG
    22
    VG
    20
    VG
    20
    VG
    22
    G
    19
    VG
    23
    VG
    25
    VG
    27
    91%
    92%
    90%
    85%
    81%
    78%
    81%
    82%
    -
    -
    1
    4
    7
    5
    1
    -
    0.3
    0.5
    0.6
    0.5
    0.4
    0.3
    0.2
    0.1
    3
    4
    4
    4
    4
    4
    4
    4
    Thursday
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Partly cloudy night
    Partly cloudy night
    Cloudy
    Cloudy
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Cloudy
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    17°
    63°
    16°
    61°
    17°
    63°
    19°
    67°
    21°
    69°
    21°
    70°
    20°
    68°
    18°
    64°
    16°
    62°
    15°
    60°
    16°
    61°
    18°
    65°
    20°
    67°
    20°
    68°
    19°
    67°
    18°
    64°
    SE
    8
    13
    7
    3
    3
    SE
    8
    12
    7
    3
    3
    ESE
    8
    13
    7
    4
    3
    SSW
    9
    15
    8
    4
    3
    SW
    9
    15
    8
    4
    3
    S
    10
    16
    9
    4
    3
    SSW
    8
    13
    7
    4
    3
    NE
    7
    12
    6
    3
    2
    12
    19
    10
    5
    3
    12
    19
    10
    5
    3
    13
    21
    11
    6
    4
    16
    26
    14
    7
    4
    17
    27
    15
    8
    4
    17
    28
    15
    8
    4
    14
    23
    12
    6
    4
    12
    19
    10
    5
    3
    VG
    25
    VG
    22
    VG
    24
    VG
    27
    VG
    22
    VG
    28
    VG
    27
    VG
    26
    86%
    89%
    85%
    77%
    71%
    69%
    74%
    83%
    -
    -
    1
    4
    7
    4
    1
    -
    0.1
    0.1
    0.2
    0.3
    0.4
    0.4
    0.4
    0.4
    3
    3
    4
    5
    3
    3
    3
    4
    Friday
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Partly cloudy night
    Cloudy
    Cloudy
    Sunny intervals
    Sunny intervals
    Sunny day
    Sunny day
    Clear night
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    17°
    63°
    16°
    61°
    16°
    61°
    17°
    62°
    17°
    63°
    17°
    63°
    17°
    62°
    16°
    61°
    16°
    61°
    15°
    60°
    15°
    59°
    15°
    59°
    15°
    59°
    15°
    59°
    15°
    58°
    14°
    57°
    W
    9
    15
    8
    4
    3
    WSW
    9
    15
    8
    4
    3
    W
    10
    16
    9
    4
    3
    W
    11
    18
    10
    5
    3
    W
    13
    21
    11
    6
    4
    WNW
    13
    20
    11
    6
    4
    WNW
    12
    20
    10
    5
    3
    WNW
    12
    19
    10
    5
    3
    14
    23
    12
    6
    4
    14
    23
    12
    6
    4
    16
    25
    14
    7
    4
    19
    31
    17
    9
    5
    22
    35
    19
    10
    5
    21
    34
    18
    9
    5
    20
    32
    17
    9
    5
    18
    29
    16
    8
    4
    VG
    25
    VG
    23
    VG
    22
    VG
    21
    VG
    26
    VG
    29
    VG
    29
    VG
    27
    84%
    85%
    84%
    80%
    75%
    73%
    72%
    76%
    -
    -
    1
    3
    5
    4
    2
    -
    0.7
    0.8
    0.7
    0.7
    0.6
    4
    5
    5
    5
    5
    Saturday
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Clear night
    Partly cloudy night
    Sunny intervals
    Sunny intervals
    Cloudy
    Sunny intervals
    Sunny intervals
    Clear night
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    15°
    59°
    15°
    59°
    15°
    59°
    16°
    60°
    16°
    62°
    17°
    62°
    17°
    62°
    16°
    60°
    13°
    56°
    13°
    56°
    13°
    55°
    14°
    56°
    14°
    57°
    14°
    58°
    14°
    58°
    14°
    57°