Llanddona (Isle of Anglesey) 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.
🏖️ Beach safety today:

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

• beginner paddleboarders/kayakers should seek advice

Tide: Next low tide (1.6m) at

Sunrise iconSunrise:
Sunset iconSunset:
H UV
L Pollution

    8 day forecast for Llanddona

    Today (16 May 2025)
    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 Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    10°
    12°
    13°
    14°
    15°
    15°
    15°
    15°
    15°
    16°
    16°
    16°
    15°
    14°
    10°
    Feels like temperature (°C)
    10°
    12°
    12°
    13°
    13°
    14°
    14°
    14°
    14°
    15°
    15°
    15°
    14°
    10°
    Wind direction and speed
    E
    11
    E
    9
    E
    8
    ENE
    8
    ENE
    9
    NE
    9
    NE
    9
    NNE
    9
    NNE
    9
    N
    9
    N
    9
    NNW
    9
    NNW
    8
    NNW
    8
    NNW
    6
    NNW
    4
    W
    3
    WSW
    3
    NNE
    4
    Wind gust (mph)
    14
    14
    12
    11
    11
    12
    14
    14
    16
    17
    17
    17
    17
    16
    14
    9
    5
    6
    10
    Visibility
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    77%
    77%
    75%
    74%
    72%
    71%
    73%
    72%
    74%
    75%
    77%
    78%
    76%
    75%
    74%
    73%
    74%
    75%
    76%
    UV 1 1 1 2 3 4 5 6 6 5 4 3 2 1 1 1 1 - -
    Wind direction and speed
    11
    9
    8
    8
    9
    9
    9
    9
    9
    9
    9
    9
    8
    8
    6
    4
    3
    3
    4
    Height of waves offshore (m)
    0.5
    0.4
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.1
    0.2
    0.2
    0.2
    0.2
    Period of waves offshore (s)
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    3
    3
    3
    3
    3
    Direction of waves offshore
    Saturday (17 May 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 Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    10°
    11°
    11°
    12°
    13°
    13°
    13°
    14°
    14°
    14°
    14°
    14°
    14°
    13°
    11°
    Feels like temperature (°C)
    10°
    10°
    11°
    11°
    12°
    12°
    12°
    13°
    13°
    13°
    10°
    Wind direction and speed (mph)
    NNE
    6
    NE
    7
    ENE
    9
    ENE
    10
    E
    12
    E
    12
    E
    13
    E
    13
    ENE
    14
    ENE
    14
    ENE
    14
    NE
    14
    NE
    14
    NE
    13
    NNE
    13
    NNE
    12
    NNE
    12
    NNE
    10
    NNE
    9
    NNE
    7
    NNE
    5
    NE
    4
    E
    3
    E
    2
    Wind gust (mph)
    13
    14
    14
    16
    16
    16
    17
    18
    19
    18
    19
    19
    19
    19
    19
    18
    18
    16
    16
    14
    12
    7
    5
    4
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    78%
    82%
    82%
    78%
    76%
    77%
    79%
    81%
    80%
    77%
    76%
    76%
    76%
    75%
    75%
    75%
    77%
    79%
    81%
    79%
    81%
    82%
    83%
    83%
    UV - - - - - 1 1 1 2 3 4 5 6 6 6 5 3 2 1 1 1 1 - -
    Wind direction and speed (mph)
    6
    7
    9
    10
    12
    12
    13
    13
    14
    14
    14
    14
    14
    13
    13
    12
    12
    10
    9
    7
    5
    4
    3
    2
    Height of waves offshore (m)
    0.3
    0.4
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.4
    0.4
    0.5
    0.5
    0.4
    0.4
    0.3
    0.3
    0.2
    0.2
    0.2
    0.2
    0.1
    Period of waves offshore (s)
    3
    4
    4
    4
    4
    3
    3
    3
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    3
    Direction of waves offshore
    Sunday (18 May 2025)
    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 Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    11°
    14°
    16°
    17°
    16°
    11°
    Feels like temperature (°C)
    13°
    14°
    15°
    15°
    10°
    Wind direction and speed (mph)
    ENE
    2
    ENE
    3
    NE
    6
    NE
    8
    NE
    10
    NNE
    9
    N
    8
    NNE
    9
    ENE
    8
    Wind gust (mph)
    5
    11
    12
    15
    17
    17
    18
    15
    15
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    84%
    84%
    82%
    79%
    75%
    75%
    76%
    71%
    73%
    UV - - - 1 4 6 3 1 -
    Wind direction and speed (mph)
    2
    3
    6
    8
    10
    9
    8
    9
    8
    Height of waves offshore (m)
    0.1
    0.1
    0.1
    0.2
    0.4
    0.4
    0.4
    0.3
    0.2
    Period of waves offshore (s)
    3
    3
    3
    4
    4
    4
    4
    4
    4
    Direction of waves offshore
    Monday (19 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    <5%
    <5%
    Temperature (°C)
    11°
    11°
    15°
    16°
    16°
    15°
    12°
    Feels like temperature (°C)
    12°
    13°
    14°
    14°
    10°
    Wind direction and speed (mph)
    E
    10
    E
    13
    E
    15
    ENE
    15
    ENE
    15
    NNE
    12
    NE
    8
    E
    8
    Wind gust (mph)
    19
    21
    21
    21
    23
    18
    15
    15
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    74%
    73%
    75%
    73%
    71%
    74%
    75%
    74%
    UV - - 1 4 6 3 1 -
    Wind direction and speed (mph)
    10
    13
    15
    15
    15
    12
    8
    8
    Height of waves offshore (m)
    0.1
    0.2
    0.2
    0.5
    0.6
    0.5
    0.3
    0.4
    Period of waves offshore (s)
    3
    3
    3
    4
    4
    4
    3
    3
    Direction of waves offshore
    Tuesday (20 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    11°
    16°
    17°
    18°
    17°
    Feels like temperature (°C)
    10°
    15°
    16°
    17°
    16°
    Wind direction and speed (mph)
    E
    9
    E
    8
    ENE
    7
    NNE
    7
    NNE
    8
    N
    8
    NNW
    7
    SE
    4
    Wind gust (mph)
    12
    11
    10
    14
    14
    12
    8
    4
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    70%
    74%
    75%
    75%
    75%
    75%
    74%
    77%
    UV - - 1 4 6 3 1 -
    Wind direction and speed (mph)
    9
    8
    7
    7
    8
    8
    7
    4
    Height of waves offshore (m)
    0.5
    0.5
    0.4
    0.3
    0.2
    0.1
    0.1
    0.2
    Period of waves offshore (s)
    4
    4
    4
    4
    3
    3
    3
    3
    Direction of waves offshore
    Wednesday (21 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    11°
    17°
    19°
    19°
    17°
    11°
    Feels like temperature (°C)
    11°
    16°
    18°
    17°
    16°
    10°
    Wind direction and speed (mph)
    SSW
    4
    SSW
    3
    SW
    4
    WNW
    6
    NW
    9
    NW
    10
    WNW
    9
    SW
    8
    Wind gust (mph)
    5
    5
    8
    14
    16
    15
    8
    5
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    70%
    74%
    76%
    79%
    74%
    70%
    74%
    77%
    UV - - 1 4 6 3 1 -
    Wind direction and speed (mph)
    4
    3
    4
    6
    9
    10
    9
    8
    Height of waves offshore (m)
    0.3
    0.3
    0.3
    0.3
    0.3
    Period of waves offshore (s)
    4
    4
    3
    4
    3
    Direction of waves offshore
    Thursday (22 May 2025)
    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 Sunny intervals Cloudy Cloudy
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    20%
    30%
    40%
    Temperature (°C)
    10°
    11°
    15°
    17°
    17°
    15°
    13°
    Feels like temperature (°C)
    10°
    13°
    15°
    15°
    13°
    11°
    Wind direction and speed (mph)
    SSW
    9
    S
    8
    S
    8
    SSW
    10
    SW
    11
    WSW
    12
    SW
    12
    SSW
    10
    Wind gust (mph)
    6
    7
    9
    15
    17
    17
    17
    18
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    73%
    75%
    80%
    77%
    74%
    74%
    77%
    79%
    UV - - 1 4 6 3 1 -
    Wind direction and speed (mph)
    9
    Height of waves offshore (m)
    Period of waves offshore (s)
    Direction of waves offshore
    Friday (23 May 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    40%
    30%
    30%
    30%
    20%
    20%
    20%
    30%
    Temperature (°C)
    12°
    11°
    12°
    14°
    16°
    16°
    15°
    12°
    Feels like temperature (°C)
    10°
    10°
    12°
    13°
    14°
    13°
    11°
    Wind direction and speed (mph)
    SSW
    10
    SW
    10
    WSW
    10
    WSW
    12
    W
    13
    WNW
    13
    W
    12
    SW
    8
    Wind gust (mph)
    18
    14
    14
    18
    20
    18
    10
    6
    Visibility (description)
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    Humidity
    83%
    91%
    89%
    83%
    79%
    76%
    77%
    83%
    UV - - 1 3 5 3 1 -
    Wind direction and speed (mph)
    Height of waves offshore (m)
    Period of waves offshore (s)
    Direction of waves offshore

    Tide times

    Friday 16 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 16 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 16 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 16 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 17 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 17 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 17 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 17 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 18 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 18 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 18 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 18 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 19 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 19 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 19 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 19 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 20 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 20 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 20 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 20 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 21 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 21 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 21 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 21 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 22 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 22 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 22 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 22 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 23 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 23 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 23 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 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 23 May

    Tide times and heights are from Beaumaris tidal station which is 3.8 miles away. So times may be different at this beach. What does this mean?

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

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    Wales weather forecast

    Headline:

    Staying dry and often sunny. Warm days and cool nights.

    Today:

    Any early cloud or mist patches quickly clearing to leave another sunny day. Feeling warm in the light winds and strong sunshine with high UV levels. Sea breezes may keep some coastal regions somewhat fresher. Maximum temperature 22 °C.

    Tonight:

    Staying sunny and warm into this evening, then clear skies at first overnight. Probably turning cloudier in the east later. Turning chilly where skies stay clear, with rural grass frost. Minimum temperature 4 °C.

    Saturday:

    A cloudy and cool start for some but sunshine for western areas. Brightening up in the east with plenty of strong sunshine by the afternoon. Feeling warm with light winds. Maximum temperature 21 °C.

    Outlook for Sunday to Tuesday:

    Most places remaining dry through this period. Whilst some cloud is likely at times, there'll also be plenty of warm sunshine. Small chance of isolated showers on Monday and Tuesday.

    Updated:

    UK long range weather forecast

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