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 (14 July 2024)
    Time
    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
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Cloudy
    Cloudy
    Cloudy
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Chance of precipitation
    40%
    40%
    30%
    20%
    20%
    20%
    10%
    10%
    10%
    20%
    20%
    30%
    20%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    13°
    55°
    13°
    55°
    13°
    56°
    14°
    57°
    15°
    58°
    15°
    59°
    16°
    60°
    16°
    61°
    16°
    61°
    16°
    62°
    16°
    62°
    16°
    61°
    16°
    61°
    16°
    61°
    16°
    61°
    16°
    61°
    15°
    59°
    14°
    57°
    14°
    57°
    Feels like temperature (°C)
    12°
    54°
    12°
    54°
    12°
    54°
    13°
    55°
    14°
    56°
    14°
    57°
    14°
    58°
    15°
    59°
    15°
    60°
    16°
    60°
    16°
    60°
    16°
    61°
    16°
    60°
    16°
    61°
    16°
    61°
    16°
    61°
    15°
    60°
    14°
    58°
    14°
    56°
    Wind direction and speed
    WNW
    5
    8
    4
    2
    2
    WNW
    5
    8
    4
    2
    2
    W
    6
    9
    5
    2
    2
    W
    6
    10
    5
    3
    2
    WNW
    7
    12
    6
    3
    2
    WNW
    8
    12
    7
    3
    3
    WNW
    8
    13
    7
    4
    3
    NW
    8
    12
    7
    3
    3
    NW
    7
    12
    6
    3
    2
    NNW
    7
    11
    6
    3
    2
    NNW
    6
    10
    5
    3
    2
    NNW
    5
    8
    4
    2
    2
    NW
    5
    8
    4
    2
    2
    NW
    4
    7
    3
    2
    2
    NW
    4
    6
    3
    2
    2
    NNW
    3
    5
    3
    1
    1
    NNE
    2
    4
    2
    1
    1
    S
    3
    4
    3
    1
    1
    S
    4
    6
    3
    2
    2
    Wind gust (mph)
    12
    19
    10
    5
    3
    12
    20
    10
    5
    3
    13
    21
    11
    6
    4
    13
    21
    11
    6
    4
    13
    21
    11
    6
    4
    14
    23
    12
    6
    4
    15
    24
    13
    7
    4
    15
    24
    13
    7
    4
    15
    23
    13
    7
    4
    14
    23
    12
    6
    4
    13
    21
    11
    6
    4
    12
    19
    10
    5
    3
    10
    17
    9
    5
    3
    10
    16
    9
    4
    3
    8
    13
    7
    4
    3
    7
    12
    6
    3
    2
    7
    11
    6
    3
    2
    8
    13
    7
    4
    3
    9
    14
    8
    4
    3
    Visibility
    G
    19
    G
    18
    G
    19
    VG
    21
    VG
    23
    VG
    25
    VG
    26
    VG
    27
    VG
    27
    VG
    27
    VG
    27
    VG
    26
    VG
    26
    VG
    26
    VG
    26
    VG
    25
    VG
    21
    G
    18
    G
    17
    Humidity
    91%
    91%
    88%
    86%
    84%
    81%
    76%
    75%
    75%
    75%
    75%
    75%
    76%
    77%
    78%
    78%
    85%
    88%
    87%
    UV
    -
    1
    1
    2
    3
    4
    5
    6
    7
    6
    5
    4
    3
    2
    1
    -
    -
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.3
    0.3
    0.2
    0.2
    0.2
    0.2
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.0
    0.0
    0.0
    0.0
    Period of waves offshore (s)
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    2
    2
    2
    2
    2
    2
    2
    2
    Direction of waves offshore
    Monday (15 July 2024)
    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 intervals
    Cloudy
    Cloudy
    Cloudy
    Light rain
    Light rain
    Light rain
    Heavy rain
    Heavy rain
    Light rain
    Light rain
    Light rain
    Light rain
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    30%
    40%
    50%
    70%
    70%
    80%
    80%
    70%
    70%
    60%
    60%
    13°
    56°
    13°
    55°
    13°
    55°
    12°
    54°
    12°
    54°
    12°
    53°
    12°
    54°
    14°
    56°
    15°
    59°
    16°
    61°
    18°
    64°
    19°
    65°
    19°
    66°
    19°
    66°
    18°
    65°
    18°
    65°
    18°
    64°
    17°
    63°
    17°
    62°
    16°
    61°
    16°
    61°
    15°
    60°
    15°
    59°
    15°
    59°
    13°
    55°
    12°
    54°
    12°
    53°
    12°
    53°
    11°
    53°
    11°
    52°
    12°
    53°
    13°
    56°
    14°
    58°
    15°
    60°
    16°
    62°
    17°
    63°
    18°
    64°
    18°
    64°
    17°
    63°
    17°
    62°
    17°
    62°
    16°
    61°
    16°
    60°
    15°
    60°
    15°
    59°
    15°
    59°
    14°
    58°
    14°
    58°
    SSW
    4
    7
    3
    2
    2
    S
    5
    7
    4
    2
    2
    S
    5
    8
    4
    2
    2
    S
    5
    8
    4
    2
    2
    S
    5
    8
    4
    2
    2
    SSE
    4
    7
    3
    2
    2
    SE
    4
    7
    3
    2
    2
    SE
    4
    7
    3
    2
    2
    ESE
    6
    9
    5
    2
    2
    ESE
    7
    11
    6
    3
    2
    ESE
    8
    13
    7
    4
    3
    ESE
    8
    14
    7
    4
    3
    ESE
    8
    13
    7
    4
    3
    ESE
    8
    13
    7
    4
    3
    ESE
    8
    14
    7
    4
    3
    ESE
    9
    14
    8
    4
    3
    ESE
    8
    13
    7
    4
    3
    ESE
    8
    14
    7
    4
    3
    E
    8
    13
    7
    4
    3
    ESE
    8
    13
    7
    3
    3
    E
    7
    11
    6
    3
    2
    E
    7
    11
    6
    3
    2
    E
    6
    10
    5
    3
    2
    E
    6
    10
    5
    3
    2
    10
    15
    9
    4
    3
    10
    16
    9
    4
    3
    10
    15
    9
    4
    3
    10
    16
    9
    4
    3
    10
    17
    9
    5
    3
    10
    16
    9
    5
    3
    11
    17
    10
    5
    3
    12
    19
    10
    5
    3
    13
    21
    11
    6
    4
    15
    23
    13
    7
    4
    16
    25
    14
    7
    4
    17
    28
    15
    8
    4
    18
    29
    16
    8
    4
    18
    29
    16
    8
    4
    18
    30
    16
    8
    4
    18
    30
    16
    8
    4
    17
    28
    15
    8
    4
    17
    27
    15
    7
    4
    15
    25
    13
    7
    4
    15
    23
    13
    7
    4
    16
    25
    14
    7
    4
    15
    25
    13
    7
    4
    15
    25
    13
    7
    4
    14
    23
    12
    6
    4
    G
    16
    G
    15
    G
    14
    G
    13
    G
    11
    G
    10
    M
    9
    G
    11
    G
    13
    G
    15
    G
    19
    VG
    22
    VG
    24
    VG
    25
    VG
    23
    VG
    21
    VG
    20
    VG
    20
    G
    19
    G
    15
    G
    13
    G
    12
    G
    13
    G
    13
    86%
    87%
    87%
    86%
    86%
    86%
    85%
    83%
    77%
    74%
    70%
    64%
    62%
    62%
    65%
    68%
    70%
    80%
    83%
    86%
    89%
    92%
    93%
    94%
    -
    -
    -
    -
    -
    -
    1
    1
    2
    3
    4
    5
    6
    6
    4
    2
    2
    1
    1
    1
    -
    -
    -
    -
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    2
    2
    2
    2
    2
    13
    13
    13
    4
    4
    4
    4
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    10
    Tuesday (16 July 2024)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Light rain
    Light rain
    Light rain
    Light shower day
    Cloudy
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    60%
    60%
    70%
    50%
    50%
    30%
    10%
    <5%
    <5%
    15°
    58°
    14°
    58°
    14°
    58°
    14°
    58°
    16°
    60°
    16°
    61°
    16°
    61°
    16°
    62°
    15°
    59°
    14°
    57°
    14°
    57°
    13°
    56°
    13°
    55°
    14°
    56°
    13°
    56°
    13°
    56°
    15°
    58°
    14°
    57°
    SE
    6
    9
    5
    3
    2
    S
    5
    9
    4
    2
    2
    WSW
    7
    11
    6
    3
    2
    W
    9
    14
    8
    4
    3
    WNW
    13
    22
    11
    6
    4
    WNW
    15
    25
    13
    7
    4
    WNW
    16
    25
    14
    7
    4
    W
    12
    19
    10
    5
    3
    W
    8
    13
    7
    4
    3
    13
    21
    11
    6
    4
    18
    29
    16
    8
    4
    21
    33
    18
    9
    5
    24
    39
    21
    11
    5
    27
    43
    23
    12
    6
    30
    47
    26
    13
    6
    28
    45
    24
    12
    6
    21
    34
    18
    9
    5
    17
    28
    15
    8
    4
    G
    13
    G
    14
    G
    16
    G
    17
    VG
    23
    VG
    28
    VG
    30
    VG
    30
    VG
    24
    94%
    94%
    93%
    92%
    88%
    84%
    79%
    75%
    84%
    -
    -
    -
    1
    3
    6
    4
    1
    -
    0.0
    0.0
    0.2
    0.3
    0.3
    0.5
    0.7
    0.6
    0.5
    9
    9
    2
    3
    3
    3
    5
    5
    5
    Wednesday (17 July 2024)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Partly cloudy night
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Cloudy
    Cloudy
    Light rain
    <5%
    10%
    10%
    30%
    30%
    40%
    40%
    60%
    14°
    57°
    14°
    57°
    15°
    58°
    18°
    64°
    19°
    65°
    19°
    66°
    18°
    64°
    16°
    60°
    13°
    55°
    13°
    55°
    14°
    57°
    17°
    63°
    18°
    64°
    18°
    64°
    17°
    63°
    15°
    59°
    WSW
    8
    13
    7
    4
    3
    SW
    8
    12
    7
    3
    3
    SSW
    6
    10
    5
    3
    2
    W
    6
    9
    5
    3
    2
    N
    7
    11
    6
    3
    2
    N
    7
    11
    6
    3
    2
    E
    6
    10
    5
    3
    2
    SE
    7
    11
    6
    3
    2
    15
    24
    13
    7
    4
    14
    23
    12
    6
    4
    15
    24
    13
    7
    4
    17
    28
    15
    8
    4
    20
    32
    17
    9
    5
    18
    29
    16
    8
    4
    16
    26
    14
    7
    4
    21
    34
    18
    9
    5
    VG
    22
    G
    19
    G
    19
    VG
    29
    VG
    30
    VG
    35
    VG
    30
    VG
    23
    86%
    87%
    85%
    69%
    66%
    67%
    75%
    84%
    -
    -
    1
    5
    7
    4
    1
    -
    0.4
    0.3
    0.2
    0.1
    0.1
    0.1
    0.0
    0.3
    4
    4
    4
    3
    3
    3
    3
    2
    Thursday (18 July 2024)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Light rain
    Light shower day
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    70%
    60%
    50%
    40%
    20%
    20%
    10%
    10%
    15°
    59°
    15°
    59°
    15°
    59°
    16°
    61°
    17°
    63°
    17°
    63°
    17°
    62°
    15°
    59°
    14°
    57°
    13°
    56°
    13°
    56°
    14°
    57°
    14°
    58°
    14°
    58°
    14°
    58°
    14°
    56°
    SSE
    8
    14
    7
    4
    3
    S
    10
    17
    9
    5
    3
    SSW
    11
    17
    10
    5
    3
    WSW
    14
    22
    12
    6
    4
    W
    15
    24
    13
    7
    4
    W
    15
    24
    13
    7
    4
    W
    13
    21
    11
    6
    4
    SW
    10
    16
    9
    4
    3
    26
    42
    23
    12
    6
    27
    43
    23
    12
    6
    29
    47
    25
    13
    6
    31
    50
    27
    14
    6
    30
    49
    26
    14
    6
    29
    46
    25
    13
    6
    24
    39
    21
    11
    5
    19
    31
    17
    9
    5
    VG
    22
    VG
    20
    VG
    20
    VG
    25
    VG
    29
    VG
    28
    VG
    27
    VG
    22
    86%
    86%
    86%
    78%
    68%
    61%
    64%
    78%
    -
    -
    1
    4
    7
    4
    1
    -
    0.3
    0.3
    0.4
    0.6
    0.9
    0.9
    1.0
    1.1
    2
    3
    5
    4
    5
    5
    5
    6
    Friday (19 July 2024)
    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
    Cloudy
    Cloudy
    Cloudy
    10%
    20%
    20%
    30%
    30%
    30%
    30%
    40%
    14°
    57°
    13°
    56°
    14°
    57°
    16°
    61°
    18°
    64°
    18°
    64°
    17°
    63°
    16°
    60°
    13°
    55°
    12°
    53°
    12°
    54°
    14°
    58°
    16°
    60°
    16°
    61°
    15°
    60°
    14°
    57°
    SW
    9
    15
    8
    4
    3
    SSW
    9
    14
    8
    4
    3
    SSW
    9
    14
    8
    4
    3
    SSW
    10
    16
    9
    5
    3
    SW
    11
    17
    10
    5
    3
    SW
    11
    17
    10
    5
    3
    SW
    10
    16
    9
    5
    3
    SW
    10
    15
    9
    4
    3
    17
    28
    15
    8
    4
    16
    25
    14
    7
    4
    19
    31
    17
    9
    5
    22
    35
    19
    10
    5
    23
    36
    20
    10
    5
    21
    34
    18
    10
    5
    18
    29
    16
    8
    4
    16
    25
    14
    7
    4
    VG
    21
    G
    19
    VG
    20
    VG
    23
    VG
    24
    VG
    25
    VG
    24
    VG
    21
    85%
    88%
    86%
    75%
    66%
    65%
    71%
    82%
    -
    -