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 intervals changing to partly 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 (2.6m) at

Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution

    7 day forecast for Llanddona

    Today (8 April 2026)
    Time
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    15°
    14°
    14°
    12°
    12°
    12°
    12°
    Feels like temperature (°C)
    15°
    14°
    13°
    12°
    11°
    10°
    Wind direction and speed
    NNE
    6
    E
    5
    ESE
    5
    W
    5
    WSW
    7
    SW
    9
    SSW
    11
    Wind gust (mph)
    10
    9
    11
    12
    14
    15
    17
    Visibility
    P
    P
    P
    M
    M
    M
    P
    Humidity
    92%
    92%
    93%
    95%
    93%
    93%
    92%
    UV 1 1 1 1 - - -
    Wind direction and speed
    6
    5
    5
    5
    7
    9
    11
    Height of waves offshore (m)
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    Period of waves offshore (s)
    11
    14
    13
    13
    13
    13
    13
    Direction of waves offshore
    Thursday (9 April 2026)
    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 Partly cloudy night Partly cloudy night Cloudy Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Light rain Heavy rain Heavy rain Light rain Cloudy Light shower day Light shower day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Clear night Clear night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    50%
    ≥95%
    90%
    60%
    40%
    50%
    70%
    40%
    20%
    30%
    20%
    20%
    10%
    10%
    10%
    10%
    Temperature (°C)
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    11°
    10°
    10°
    10°
    11°
    11°
    11°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    12
    SSW
    12
    SSW
    12
    SSW
    12
    SSW
    12
    SSW
    12
    SSW
    14
    SSW
    16
    SSW
    18
    SW
    17
    SW
    14
    WSW
    13
    WSW
    14
    W
    18
    W
    20
    W
    20
    W
    20
    W
    19
    W
    19
    W
    18
    W
    16
    W
    14
    W
    13
    WSW
    13
    Wind gust (mph)
    17
    19
    19
    19
    20
    21
    23
    26
    27
    27
    25
    25
    29
    33
    36
    33
    34
    34
    35
    34
    32
    30
    30
    29
    Visibility (description)
    P
    P
    M
    M
    M
    M
    G
    M
    M
    M
    P
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    92%
    92%
    92%
    92%
    91%
    91%
    90%
    87%
    85%
    89%
    93%
    85%
    77%
    70%
    66%
    65%
    62%
    59%
    59%
    63%
    67%
    69%
    70%
    68%
    UV - - - - - - 1 1 1 1 1 1 2 2 2 2 2 1 1 1 1 - - -
    Wind direction and speed (mph)
    12
    12
    12
    12
    12
    13
    14
    16
    18
    17
    14
    13
    14
    17
    20
    20
    19
    19
    19
    18
    15
    14
    13
    13
    Height of waves offshore (m)
    0.0
    0.1
    0.1
    0.2
    0.2
    0.2
    0.2
    0.3
    0.3
    0.3
    0.2
    0.2
    0.3
    0.3
    0.4
    0.5
    0.6
    0.6
    0.6
    0.6
    0.7
    0.7
    0.7
    0.7
    Period of waves offshore (s)
    13
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    3
    3
    3
    4
    5
    6
    6
    6
    6
    6
    Direction of waves offshore
    Friday (10 April 2026)
    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 Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Cloudy Cloudy Cloudy Cloudy Light rain Light rain Heavy rain Heavy rain
    Chance of precipitation
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    20%
    20%
    30%
    40%
    30%
    50%
    50%
    50%
    40%
    30%
    40%
    70%
    90%
    90%
    ≥95%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    12
    WSW
    12
    WSW
    10
    SW
    8
    SW
    7
    SSW
    6
    S
    6
    S
    6
    S
    6
    S
    8
    S
    9
    S
    11
    S
    13
    S
    14
    S
    14
    S
    14
    S
    14
    SSE
    15
    SSE
    15
    SSE
    15
    SSE
    15
    SSE
    17
    S
    21
    S
    23
    Wind gust (mph)
    27
    25
    21
    17
    13
    11
    10
    12
    15
    19
    22
    25
    27
    27
    28
    28
    30
    32
    34
    35
    37
    39
    42
    42
    Visibility (description)
    G
    VG
    VG
    VG
    VG
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    M
    Humidity
    67%
    67%
    69%
    69%
    69%
    68%
    67%
    67%
    65%
    63%
    58%
    57%
    57%
    58%
    58%
    60%
    63%
    64%
    63%
    64%
    63%
    64%
    68%
    76%
    UV - - - - - - 1 1 1 1 1 2 1 2 2 1 1 1 1 1 1 - - -
    Wind direction and speed (mph)
    12
    12
    10
    9
    7
    6
    6
    6
    7
    8
    10
    11
    13
    14
    15
    15
    15
    15
    15
    15
    16
    18
    22
    23
    Height of waves offshore (m)
    0.7
    0.7
    0.6
    0.6
    0.5
    0.5
    0.4
    0.4
    0.4
    0.3
    0.3
    0.2
    0.2
    0.2
    0.3
    0.3
    0.2
    0.2
    0.3
    0.3
    0.3
    0.4
    0.5
    0.6
    Period of waves offshore (s)
    6
    6
    6
    6
    6
    5
    5
    5
    5
    5
    4
    4
    4
    4
    2
    2
    2
    2
    2
    3
    3
    4
    3
    3
    Direction of waves offshore
    Saturday (11 April 2026)
    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 Heavy rain Heavy shower night Light shower night Light shower night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals 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 Light shower night Light shower night
    Chance of precipitation
    ≥95%
    80%
    70%
    50%
    40%
    30%
    30%
    30%
    30%
    30%
    30%
    20%
    20%
    10%
    30%
    30%
    30%
    40%
    40%
    40%
    40%
    50%
    50%
    50%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    22
    SSW
    21
    SW
    19
    SW
    17
    SW
    17
    SW
    17
    SSW
    16
    SSW
    16
    SW
    18
    SW
    18
    SW
    19
    SW
    21
    SW
    23
    SW
    24
    SW
    25
    SW
    27
    SSW
    28
    SSW
    28
    SSW
    28
    SSW
    28
    SSW
    27
    SSW
    26
    SSW
    25
    SSW
    25
    Wind gust (mph)
    40
    36
    34
    32
    32
    29
    29
    29
    31
    29
    34
    38
    38
    41
    41
    42
    44
    46
    45
    44
    43
    43
    43
    41
    Visibility (description)
    M
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    83%
    81%
    79%
    74%
    72%
    71%
    71%
    72%
    72%
    70%
    64%
    61%
    58%
    58%
    58%
    59%
    59%
    63%
    67%
    71%
    72%
    73%
    74%
    75%
    UV - - - - - - 1 1 1 1 2 3 4 4 4 3 2 1 1 1 1 - - -
    Wind direction and speed (mph)
    23
    21
    19
    17
    18
    18
    15
    16
    19
    20
    21
    23
    24
    25
    26
    27
    27
    28
    28
    27
    26
    26
    25
    25
    Height of waves offshore (m)
    0.6
    0.6
    0.6
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.5
    0.5
    0.4
    0.4
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.4
    0.4
    0.4
    0.4
    Period of waves offshore (s)
    3
    3
    3
    3
    3
    2
    2
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    2
    2
    Direction of waves offshore
    Sunday (12 April 2026)
    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 Light shower night Light shower night Partly cloudy night Light shower night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals 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 Partly cloudy night Partly cloudy night
    Chance of precipitation
    50%
    50%
    50%
    50%
    50%
    50%
    40%
    30%
    30%
    30%
    20%
    30%
    30%
    30%
    30%
    30%
    40%
    40%
    50%
    50%
    40%
    40%
    40%
    40%
    Temperature (°C)
    10°
    10°
    10°
    10°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    24
    SSW
    23
    SSW
    23
    SSW
    23
    SSW
    23
    SW
    22
    SW
    21
    SW
    20
    SW
    21
    SW
    21
    SW
    22
    SW
    22
    SW
    21
    SW
    21
    SW
    21
    SW
    20
    SW
    20
    SW
    20
    SW
    18
    SW
    17
    SSW
    15
    SSW
    13
    SSW
    12
    SSW
    11
    Wind gust (mph)
    41
    41
    40
    40
    39
    38
    36
    36
    36
    36
    36
    35
    34
    33
    32
    34
    34
    33
    29
    29
    27
    25
    23
    22
    Visibility (description)
    G
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    75%
    76%
    76%
    76%
    76%
    76%
    77%
    76%
    76%
    74%
    73%
    71%
    70%
    69%
    67%
    67%
    66%
    67%
    73%
    73%
    75%
    78%
    79%
    81%
    UV - - - - - - 1 1 1 1 2 3 3 4 3 3 2 1 1 1 1 - - -
    Wind direction and speed (mph)
    24
    23
    23
    23
    23
    22
    21
    20
    20
    21
    22
    21
    21
    21
    20
    20
    20
    20
    19
    17
    15
    13
    12
    11
    Height of waves offshore (m)
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.4
    0.4
    0.5
    0.5
    0.6
    0.5
    0.5
    0.5
    0.4
    0.4
    0.3
    0.3
    0.2
    0.2
    Period of waves offshore (s)
    3
    3
    2
    2
    2
    2
    2
    2
    2
    2
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    2
    2
    2
    Direction of waves offshore
    Monday (13 April 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Light rain Light shower night Light shower day Light shower day Light shower day Cloudy Partly cloudy night Partly cloudy night
    Chance of precipitation
    40%
    60%
    50%
    50%
    50%
    50%
    40%
    30%
    20%
    Temperature (°C)
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    10
    SSW
    10
    S
    9
    S
    8
    E
    7
    ENE
    7
    N
    8
    N
    8
    NW
    8
    Wind gust (mph)
    21
    19
    17
    14
    15
    15
    15
    14
    13
    Visibility (description)
    G
    G
    G
    M
    M
    M
    M
    M
    M
    Humidity
    81%
    83%
    84%
    85%
    79%
    78%
    80%
    80%
    84%
    UV - - - 1 1 3 1 1 -
    Wind direction and speed (mph)
    11
    10
    9
    8
    7
    7
    8
    8
    8
    Height of waves offshore (m)
    0.2
    0.2
    0.1
    0.1
    0.3
    0.6
    0.8
    1.1
    1.3
    Period of waves offshore (s)
    2
    2
    2
    6
    3
    4
    4
    5
    5
    Direction of waves offshore
    Tuesday (14 April 2026)
    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 day Sunny day Clear night Clear night
    Chance of precipitation
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    <5%
    Temperature (°C)
    11°
    11°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WNW
    8
    WNW
    8
    W
    8
    NW
    10
    NW
    11
    NNW
    10
    NNW
    9
    SSW
    7
    Wind gust (mph)
    14
    14
    17
    19
    19
    18
    14
    11
    Visibility (description)
    M
    M
    M
    M
    G
    G
    G
    M
    Humidity
    85%
    86%
    88%
    80%
    75%
    74%
    76%
    82%
    UV - - 1 2 4 2 1 -
    Wind direction and speed (mph)
    8
    Height of waves offshore (m)
    1.3
    Period of waves offshore (s)
    5
    Direction of waves offshore

    Tide times

    Wednesday 8 April

    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 8 April

    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 8 April

    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 8 April

    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 9 April

    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 9 April

    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 9 April

    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 9 April

    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 10 April

    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 10 April

    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 10 April

    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 10 April

    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 11 April

    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 11 April

    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 11 April

    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 11 April

    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 12 April

    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 12 April

    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 12 April

    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 12 April

    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 13 April

    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 13 April

    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 13 April

    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 13 April

    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 14 April

    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 14 April

    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 14 April

    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 14 April

    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.

    UK video forecast

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    Wales weather forecast

    Headline:

    Turning cloudier from the west later, then changeable from Thursday.

    This Evening and Tonight:

    Cloud across the north and west will drift eastwards through the evening and may result in low cloud or sea fog along western coasts and murky conditions over hills. Potential for a little rain in places. Minimum temperature 9 °C.

    Thursday:

    A cooler and more changeable day, with a band of patchy rain moving eastwards at first. Clearing in the afternoon leaving sunny spells and blustery showers. Feeling cooler than today. Maximum temperature 14 °C.

    Outlook for Friday to Sunday:

    Drier at first on Friday with a band of cloud and rain arriving from the west later. Remaining unsettled thereafter with sunny spells and scattered showers. Temperatures nearer to average.

    Updated:

    UK long range weather forecast

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