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.



Forecast days

Sunny intervals changing to cloudy by nighttime.
🏖️ Beach safety today:

Enjoy the beach but be aware that the wind may affect your control of direction

• Beginner paddleboarders/kayakers should go on the water with an instructor or a more experienced person

Tide: Next low tide (2.8m) at

Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution

    8 day forecast for Prestatyn Gronant Dunes (Beach)

    Today (20 April 2025)
    Time
    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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Cloudy Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    10°
    11°
    12°
    13°
    14°
    15°
    16°
    16°
    15°
    14°
    13°
    12°
    12°
    11°
    Feels like temperature (°C)
    10°
    11°
    12°
    13°
    14°
    14°
    13°
    13°
    12°
    11°
    10°
    Wind direction and speed
    ESE
    12
    ESE
    12
    ESE
    11
    ESE
    10
    E
    9
    E
    9
    E
    9
    E
    9
    E
    9
    E
    8
    ESE
    6
    SE
    7
    SE
    8
    ESE
    10
    Wind gust (mph)
    20
    20
    18
    17
    16
    16
    15
    15
    14
    14
    13
    14
    16
    18
    Visibility
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    64%
    59%
    55%
    54%
    51%
    43%
    42%
    42%
    44%
    56%
    65%
    63%
    61%
    64%
    UV 3 4 5 5 4 3 2 1 1 1 1 - - -
    Wind direction and speed
    12
    12
    11
    10
    9
    9
    9
    9
    9
    8
    6
    7
    8
    10
    Height of waves offshore (m)
    0.2
    0.2
    0.2
    0.2
    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)
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    Direction of waves offshore
    Monday (21 April 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 Cloudy Cloudy Cloudy Overcast Overcast Light rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Heavy rain Heavy shower day Light shower day Light shower day Light shower day Light shower day Light shower day Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    30%
    40%
    70%
    90%
    90%
    90%
    90%
    ≥95%
    ≥95%
    90%
    90%
    80%
    70%
    60%
    60%
    50%
    30%
    10%
    10%
    10%
    10%
    Temperature (°C)
    11°
    10°
    10°
    10°
    10°
    10°
    11°
    11°
    11°
    11°
    12°
    12°
    12°
    11°
    11°
    Feels like temperature (°C)
    10°
    10°
    10°
    10°
    10°
    Wind direction and speed (mph)
    ESE
    12
    SE
    13
    SE
    12
    SE
    11
    SE
    10
    SE
    8
    SE
    8
    SE
    7
    SE
    5
    SSE
    5
    SSE
    5
    SSE
    6
    S
    6
    NW
    7
    NW
    8
    NNW
    9
    NW
    10
    WNW
    10
    WNW
    11
    W
    10
    WSW
    9
    WSW
    8
    SW
    9
    SW
    9
    Wind gust (mph)
    18
    19
    18
    17
    15
    14
    14
    12
    11
    10
    11
    10
    11
    11
    13
    14
    14
    15
    16
    15
    16
    16
    16
    15
    Visibility (description)
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    M
    M
    M
    M
    M
    M
    G
    VG
    VG
    E
    E
    E
    E
    VG
    VG
    E
    Humidity
    67%
    72%
    75%
    76%
    81%
    84%
    87%
    91%
    92%
    92%
    91%
    89%
    89%
    89%
    87%
    85%
    82%
    80%
    78%
    78%
    79%
    83%
    85%
    84%
    UV - - - - - - 1 1 1 1 1 2 2 2 3 3 2 1 1 1 1 - - -
    Wind direction and speed (mph)
    12
    13
    12
    11
    10
    8
    8
    7
    5
    5
    5
    6
    6
    7
    8
    8
    9
    10
    10
    10
    9
    8
    8
    9
    Height of waves offshore (m)
    0.0
    0.1
    0.1
    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
    0.0
    0.0
    0.0
    0.0
    0.1
    0.1
    0.1
    0.1
    Period of waves offshore (s)
    2
    2
    2
    2
    2
    2
    3
    3
    3
    3
    2
    2
    2
    2
    2
    2
    12
    12
    13
    2
    3
    3
    3
    3
    Direction of waves offshore
    Tuesday (22 April 2025)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Light shower day Light rain Light rain Light rain
    Chance of precipitation
    10%
    <5%
    <5%
    <5%
    40%
    60%
    80%
    70%
    70%
    Temperature (°C)
    12°
    13°
    13°
    12°
    10°
    Feels like temperature (°C)
    10°
    11°
    11°
    10°
    Wind direction and speed (mph)
    SW
    9
    SW
    9
    SW
    8
    SSW
    7
    SW
    7
    NE
    8
    ESE
    8
    SE
    9
    SE
    10
    Wind gust (mph)
    15
    14
    14
    14
    16
    18
    17
    15
    17
    Visibility (description)
    E
    E
    VG
    VG
    E
    E
    E
    VG
    VG
    Humidity
    84%
    85%
    84%
    85%
    64%
    63%
    64%
    81%
    86%
    UV - - - 1 3 3 2 1 -
    Wind direction and speed (mph)
    9
    9
    8
    7
    7
    8
    8
    9
    11
    Height of waves offshore (m)
    0.2
    0.2
    0.3
    0.4
    0.3
    0.3
    0.2
    0.2
    0.3
    Period of waves offshore (s)
    3
    3
    4
    4
    4
    4
    4
    4
    2
    Direction of waves offshore
    Wednesday (23 April 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Light rain Light rain Overcast Overcast Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    70%
    50%
    20%
    30%
    30%
    20%
    10%
    <5%
    Temperature (°C)
    10°
    11°
    13°
    14°
    13°
    10°
    Feels like temperature (°C)
    11°
    12°
    11°
    Wind direction and speed (mph)
    SE
    11
    SE
    11
    ESE
    10
    ENE
    10
    NNE
    10
    N
    10
    NNE
    9
    SE
    6
    Wind gust (mph)
    15
    13
    16
    17
    17
    17
    13
    10
    Visibility (description)
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    91%
    92%
    92%
    84%
    74%
    70%
    77%
    86%
    UV - - 1 3 4 2 1 -
    Wind direction and speed (mph)
    11
    11
    9
    10
    11
    10
    9
    6
    Height of waves offshore (m)
    0.3
    0.2
    0.4
    0.5
    0.5
    0.4
    0.3
    0.2
    Period of waves offshore (s)
    3
    4
    4
    4
    4
    4
    4
    3
    Direction of waves offshore
    Thursday (24 April 2025)
    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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    12°
    15°
    16°
    15°
    12°
    Feels like temperature (°C)
    10°
    13°
    14°
    14°
    10°
    Wind direction and speed (mph)
    ESE
    6
    ESE
    6
    ESE
    7
    ESE
    10
    ESE
    11
    ESE
    10
    ENE
    8
    SE
    7
    Wind gust (mph)
    10
    12
    16
    17
    17
    15
    12
    12
    Visibility (description)
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    87%
    88%
    86%
    71%
    57%
    52%
    59%
    71%
    UV - - 1 3 5 2 1 -
    Wind direction and speed (mph)
    6
    6
    7
    10
    11
    10
    8
    7
    Height of waves offshore (m)
    0.2
    0.2
    0.1
    0.2
    0.2
    0.2
    0.1
    0.0
    Period of waves offshore (s)
    3
    3
    4
    4
    4
    4
    2
    3
    Direction of waves offshore
    Friday (25 April 2025)
    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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    <5%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    10°
    11°
    14°
    16°
    15°
    12°
    Feels like temperature (°C)
    12°
    13°
    13°
    10°
    Wind direction and speed (mph)
    SE
    9
    SE
    8
    ESE
    8
    ESE
    9
    ESE
    11
    ESE
    10
    ESE
    9
    SE
    7
    Wind gust (mph)
    10
    10
    16
    17
    17
    14
    11
    8
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    76%
    85%
    84%
    74%
    64%
    53%
    63%
    79%
    UV - - 1 3 4 2 1 -
    Wind direction and speed (mph)
    9
    8
    9
    11
    11
    10
    9
    7
    Height of waves offshore (m)
    0.3
    0.2
    0.1
    0.1
    Period of waves offshore (s)
    2
    3
    2
    2
    Direction of waves offshore
    Saturday (26 April 2025)
    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 Sunny intervals Sunny intervals Sunny intervals Sunny day Clear night Clear night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    Temperature (°C)
    10°
    11°
    14°
    15°
    14°
    10°
    Feels like temperature (°C)
    12°
    13°
    12°
    Wind direction and speed (mph)
    SE
    7
    SE
    7
    SE
    7
    SE
    9
    E
    10
    NE
    10
    NNE
    9
    SSW
    7
    Wind gust (mph)
    8
    7
    10
    13
    14
    12
    7
    5
    Visibility (description)
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    83%
    85%
    85%
    75%
    62%
    59%
    64%
    84%
    UV - - 1 3 4 2 1 -
    Wind direction and speed (mph)
    8
    Height of waves offshore (m)
    Period of waves offshore (s)
    Direction of waves offshore
    Sunday (27 April 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Clear night Sunny day Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    10%
    <5%
    <5%
    10%
    <5%
    <5%
    10%
    Temperature (°C)
    12°
    15°
    16°
    15°
    11°
    Feels like temperature (°C)
    11°
    13°
    14°
    13°
    10°
    Wind direction and speed (mph)
    SSW
    7
    S
    7
    S
    6
    SSE
    9
    SE
    10
    NNW
    11
    WNW
    10
    W
    8
    Wind gust (mph)
    6
    7
    10
    13
    15
    14
    10
    6
    Visibility (description)
    VG
    G
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    86%
    89%
    85%
    69%
    56%
    53%
    58%
    76%
    UV - - 1 3 5 2 1 -
    Wind direction and speed (mph)
    Height of waves offshore (m)
    Period of waves offshore (s)
    Direction of waves offshore

    Tide times

    Sunday 20 April

    Tide times and heights are from Mostyn Docks 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 20 April

    Tide times and heights are from Mostyn Docks 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 20 April

    Tide times and heights are from Mostyn Docks 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 20 April

    Tide times and heights are from Mostyn Docks 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 21 April

    Tide times and heights are from Mostyn Docks 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 21 April

    Tide times and heights are from Mostyn Docks 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 21 April

    Tide times and heights are from Mostyn Docks 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 21 April

    Tide times and heights are from Mostyn Docks 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 22 April

    Tide times and heights are from Mostyn Docks 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 22 April

    Tide times and heights are from Mostyn Docks 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 22 April

    Tide times and heights are from Mostyn Docks 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 22 April

    Tide times and heights are from Mostyn Docks 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 23 April

    Tide times and heights are from Mostyn Docks 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 23 April

    Tide times and heights are from Mostyn Docks 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 23 April

    Tide times and heights are from Mostyn Docks 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 23 April

    Tide times and heights are from Mostyn Docks 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 24 April

    Tide times and heights are from Mostyn Docks 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 24 April

    Tide times and heights are from Mostyn Docks 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 24 April

    Tide times and heights are from Mostyn Docks 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 24 April

    Tide times and heights are from Mostyn Docks 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 25 April

    Tide times and heights are from Mostyn Docks 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 25 April

    Tide times and heights are from Mostyn Docks 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 25 April

    Tide times and heights are from Mostyn Docks 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 25 April

    Tide times and heights are from Mostyn Docks 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 26 April

    Tide times and heights are from Mostyn Docks 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 26 April

    Tide times and heights are from Mostyn Docks 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 26 April

    Tide times and heights are from Mostyn Docks 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 26 April

    Tide times and heights are from Mostyn Docks 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 27 April

    Tide times and heights are from Mostyn Docks 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 27 April

    Tide times and heights are from Mostyn Docks 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 27 April

    Tide times and heights are from Mostyn Docks 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 27 April

    Tide times and heights are from Mostyn Docks 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.

    UK video forecast

    Prestatyn Gronant Dunes (Beach) weather map

    View the weather with our interactive map

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    Wales weather forecast

    Headline:

    Fine and dry, with warm sunny spells on Easter Sunday.

    Today:

    Easter Sunday will be fine and dry with decent spells of hazy sunshine throughout the day. It will feel quite pleasant in the sunshine, with light winds. Maximum temperature 17 °C.

    Tonight:

    A fine end to the day, with some evening hazy sunshine. Cloud increasing from the west, with outbreaks of rain arriving overnight. Light winds. Minimum temperature 5 °C.

    Monday:

    Cloud and outbreaks of rain clearing northeastwards during Easter Monday. Brighter skies and scattered showers following on behind from the west. Temperatures near normal. Maximum temperature 15 °C.

    Outlook for Tuesday to Thursday:

    Largely dry and bright Tuesday, before rain arrives overnight. Early rain soon clearing to leave a mixture of sunny spells and showers Wednesday. Drier and brighter Thursday. Temperatures near normal.

    Updated:

    UK long range weather forecast

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