Llanddwyn (Newborough) (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 changing to partly cloudy by nighttime.
Beach safety today
Caution: strong winds may affect your paddling
  • • paddleboarding not recommended for beginners/intermediate
  • • experienced paddlers should use caution

Tide: Next low tide (0.9m) at

Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
M Pollen

    8 day forecast for Llanddwyn (Newborough)

    Today (3 April 2025)
    Time
    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 day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day 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%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    Temperature
    7°
    7°
    6°
    6°
    6°
    6°
    7°
    10°
    12°
    14°
    15°
    16°
    18°
    19°
    19°
    19°
    18°
    17°
    15°
    14°
    14°
    13°
    Feels like temperature (°C)
    4°
    4°
    3°
    3°
    3°
    3°
    4°
    7°
    9°
    11°
    13°
    14°
    15°
    15°
    15°
    15°
    15°
    14°
    13°
    12°
    12°
    11°
    Wind direction and speed
    NE
    11
    NE
    11
    NE
    11
    NE
    11
    NE
    10
    NE
    10
    NNE
    10
    NE
    10
    NE
    11
    NE
    12
    ENE
    13
    ENE
    13
    E
    13
    E
    13
    E
    13
    E
    14
    ENE
    13
    ENE
    13
    ENE
    12
    ENE
    12
    E
    11
    E
    10
    Wind gust (mph)
    25
    25
    26
    26
    26
    26
    27
    27
    28
    29
    30
    29
    29
    28
    27
    25
    24
    25
    27
    28
    26
    26
    Visibility
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    74%
    76%
    81%
    84%
    84%
    85%
    82%
    73%
    65%
    63%
    58%
    54%
    46%
    42%
    40%
    40%
    52%
    55%
    57%
    59%
    63%
    65%
    UV - - - - 1 1 1 1 2 3 3 3 3 2 2 1 1 1 - - - -
    Wind direction and speed
    11
    11
    11
    10
    10
    10
    10
    10
    11
    12
    13
    13
    13
    13
    13
    13
    13
    13
    12
    12
    10
    9
    Height of waves offshore (m)
    0.1
    0.1
    0.2
    0.2
    0.2
    0.2
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.2
    0.3
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    Period of waves offshore (s)
    12
    12
    12
    12
    9
    12
    12
    12
    12
    12
    12
    12
    12
    12
    2
    2
    2
    4
    4
    4
    4
    2
    Direction of waves offshore
    Friday (4 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 Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night Clear night
    Chance of precipitation
    20%
    30%
    40%
    40%
    40%
    50%
    50%
    40%
    30%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    13°
    12°
    12°
    12°
    11°
    11°
    11°
    11°
    11°
    12°
    13°
    15°
    17°
    18°
    19°
    20°
    20°
    19°
    18°
    17°
    15°
    14°
    13°
    11°
    Feels like temperature (°C)
    11°
    10°
    10°
    10°
    10°
    9°
    9°
    9°
    10°
    11°
    12°
    14°
    15°
    16°
    16°
    17°
    16°
    16°
    15°
    14°
    13°
    11°
    10°
    9°
    Wind direction and speed (mph)
    E
    10
    E
    10
    E
    9
    E
    8
    E
    7
    NE
    6
    NE
    6
    NE
    6
    NE
    6
    NE
    6
    NE
    7
    NE
    8
    ENE
    9
    ENE
    10
    ENE
    11
    ENE
    12
    ENE
    13
    ENE
    13
    ENE
    12
    NE
    12
    NE
    12
    ENE
    13
    NE
    13
    NE
    12
    Wind gust (mph)
    25
    23
    21
    19
    16
    14
    14
    14
    13
    17
    18
    20
    21
    23
    23
    25
    26
    25
    23
    25
    27
    29
    30
    30
    Visibility (description)
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    67%
    70%
    71%
    76%
    78%
    83%
    84%
    85%
    84%
    81%
    76%
    69%
    63%
    57%
    51%
    48%
    45%
    45%
    52%
    55%
    56%
    55%
    58%
    64%
    UV - - - - - - 1 1 1 1 2 3 3 3 3 2 2 1 1 1 - - - -
    Wind direction and speed (mph)
    9
    10
    		– –
    7
    		– –
    6
    		– –
    7
    		– –
    10
    		– –
    13
    		– –
    12
    		– –
    13
    		–
    Height of waves offshore (m)
    0.2
    0.2
    		– –
    0.1
    		– –
    0.1
    		– –
    0.1
    		– –
    0.1
    		– –
    0.1
    		– –
    0.2
    		– –
    0.2
    		–
    Period of waves offshore (s)
    2
    2
    		– –
    9
    		– –
    11
    		– –
    11
    		– –
    9
    		– –
    8
    		– –
    10
    		– –
    10
    		–
    Direction of waves offshore
    –
    –
    –
    –
    –
    –
    –
    –
    –
    –
    –
    –
    –
    –
    –
    Saturday (5 April 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 Clear night Sunny day Sunny day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    9°
    7°
    6°
    12°
    16°
    17°
    14°
    9°
    Feels like temperature (°C)
    8°
    7°
    5°
    3°
    9°
    13°
    14°
    12°
    7°
    Wind direction and speed (mph)
    NE
    11
    NE
    10
    NE
    9
    NE
    9
    NE
    10
    ENE
    11
    ENE
    13
    ENE
    9
    NE
    6
    Wind gust (mph)
    29
    29
    26
    28
    30
    27
    25
    23
    14
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    65%
    66%
    67%
    66%
    45%
    41%
    41%
    54%
    64%
    UV - - - 1 2 3 2 1 -
    Wind direction and speed (mph) –
    11
    10
    10
    10
    11
    13
    9
    6
    Height of waves offshore (m) –
    0.2
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    Period of waves offshore (s) –
    9
    9
    8
    8
    8
    8
    8
    8
    Direction of waves offshore
    –
    Sunday (6 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 day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    6°
    4°
    3°
    11°
    15°
    16°
    14°
    8°
    Feels like temperature (°C)
    4°
    2°
    2°
    10°
    13°
    14°
    13°
    7°
    Wind direction and speed (mph)
    NE
    5
    NE
    4
    NE
    4
    E
    4
    S
    7
    W
    7
    NE
    6
    ENE
    4
    Wind gust (mph)
    12
    9
    8
    15
    17
    16
    13
    9
    Visibility (description)
    VG
    VG
    VG
    VG
    E
    E
    VG
    VG
    Humidity
    74%
    75%
    75%
    47%
    40%
    40%
    53%
    67%
    UV - - 1 2 4 2 1 -
    Wind direction and speed (mph)
    5
    5
    4
    5
    7
    7
    6
    4
    Height of waves offshore (m)
    0.1
    0.1
    0.1
    0.1
    0.2
    0.2
    0.2
    0.2
    Period of waves offshore (s)
    9
    9
    9
    10
    11
    11
    10
    10
    Direction of waves offshore
    Monday (7 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 day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    6°
    3°
    2°
    10°
    13°
    14°
    12°
    5°
    Feels like temperature (°C)
    4°
    2°
    1°
    10°
    12°
    13°
    11°
    4°
    Wind direction and speed (mph)
    E
    4
    SE
    3
    ESE
    3
    SE
    2
    W
    5
    WNW
    6
    NNE
    5
    NE
    3
    Wind gust (mph)
    6
    6
    5
    10
    11
    10
    6
    3
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    Humidity
    66%
    73%
    77%
    50%
    43%
    44%
    64%
    93%
    UV - - 1 2 4 2 1 -
    Wind direction and speed (mph)
    3
    3
    3
    2
    5
    6
    5
    3
    Height of waves offshore (m)
    0.2
    0.2
    0.2
    0.2
    0.1
    0.1
    0.1
    0.1
    Period of waves offshore (s)
    10
    10
    9
    9
    9
    9
    9
    9
    Direction of waves offshore
    Tuesday (8 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 day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    3°
    2°
    2°
    12°
    15°
    16°
    14°
    6°
    Feels like temperature (°C)
    2°
    1°
    1°
    11°
    14°
    14°
    13°
    5°
    Wind direction and speed (mph)
    ENE
    2
    ESE
    3
    E
    3
    E
    4
    NNE
    6
    N
    7
    NNE
    6
    NE
    4
    Wind gust (mph)
    4
    4
    6
    10
    12
    12
    6
    4
    Visibility (description)
    G
    G
    G
    VG
    VG
    VG
    VG
    G
    Humidity
    94%
    94%
    95%
    59%
    48%
    45%
    64%
    90%
    UV - - 1 2 4 2 1 -
    Wind direction and speed (mph)
    2
    		– – – – – – –
    Height of waves offshore (m) – – – – – – – –
    Period of waves offshore (s) – – – – – – – –
    Direction of waves offshore
    –
    –
    –
    –
    –
    –
    –
    Wednesday (9 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 day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    4°
    3°
    3°
    11°
    15°
    16°
    13°
    6°
    Feels like temperature (°C)
    3°
    1°
    1°
    10°
    13°
    14°
    12°
    5°
    Wind direction and speed (mph)
    ENE
    4
    ENE
    4
    ENE
    4
    ENE
    5
    NE
    8
    NNE
    9
    NNE
    7
    NE
    5
    Wind gust (mph)
    5
    5
    6
    11
    14
    15
    9
    4
    Visibility (description)
    G
    G
    G
    VG
    VG
    VG
    VG
    G
    Humidity
    93%
    93%
    94%
    63%
    57%
    53%
    65%
    93%
    UV - - 1 2 4 2 1 -
    Wind direction and speed (mph) – – – – – – – –
    Height of waves offshore (m) – – – – – – – –
    Period of waves offshore (s) – – – – – – – –
    Direction of waves offshore
    –
    –
    –
    –
    –
    –
    –
    –
    Thursday (10 April 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    Weather symbols Clear night Clear night Sunny day Sunny day Sunny day Sunny day No weather symbol data
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    		–
    Temperature (°C)
    5°
    4°
    4°
    11°
    14°
    15°
    14°
    Feels like temperature (°C)
    3°
    2°
    2°
    10°
    12°
    14°
    12°
    Wind direction and speed (mph)
    NE
    6
    ENE
    5
    E
    5
    NNE
    6
    NNW
    9
    NNW
    9
    NNW
    8
    Wind gust (mph)
    3
    4
    6
    12
    14
    12
    		–
    Visibility (description)
    G
    G
    G
    VG
    VG
    VG
    VG
    Humidity
    93%
    96%
    95%
    70%
    60%
    56%
    67%
    UV - - 1 2 4 2 1
    Wind direction and speed (mph) – – – – – – –
    Height of waves offshore (m) – – – – – – –
    Period of waves offshore (s) – – – – – – –
    Direction of waves offshore
    –
    –
    –
    –
    –
    –
    –

    Tide times

    Thursday 3 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 3 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 3 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 3 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 4 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 4 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 4 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 4 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 5 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 5 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 5 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 5 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 6 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 6 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 6 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 6 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 7 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 7 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 7 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 7 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 8 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 8 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 8 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 8 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 9 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 9 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 9 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 9 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 10 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 10 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 10 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 10 April

    Tide times and heights are from Llanddwyn Island tidal station which is 1.3 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 explained
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    UK video forecast

    Llanddwyn (Newborough) weather map

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    Forecast for 02:00, Thu
    Updated 23:00 (UTC+1) on Wed 2 Apr 2025

    Wales weather forecast

    Headline:

    Mostly fine with some warm sunshine, but breezy at times.

    This Evening and Tonight:

    A fine and sunny evening, then dry and clear overnight. Turning chilly with some grass frost forming in sheltered rural spots. Patchy low cloud and hill fog developing by the morning. Breezy in places with gusty winds over higher ground. Minimum temperature 2 °C.

    Thursday:

    Any low cloud clearing, then a bright and breezy day with warm sunshine. Turning cloudier through the afternoon with a chance of showers in the south later. Becoming rather windy. Maximum temperature 19 °C.

    Outlook for Friday to Sunday:

    High pressure continues to bring widely fine conditions. Often sunny with some cloud at times. Feeling particularly warm on Friday, but turning cooler over the weekend. Breezy at times.

    Updated:

    UK long range weather forecast

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