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

  • 9 4
    Sunrise iconSunrise:
    Sunset iconSunset:
    Overcast.
    Beach safety today
    Use caution in the sea. Waves can be bigger or stronger than you expect, strong rips likely, the wind may blow you off course
    • • unsafe for novice surfers
    • • paddle boarding not recommended for beginners/intermediate

    Tide: Next high tide (4.9m) at

    L UV
    L Pollution
    No pollen data.
Overcast.
Beach safety today
Use caution in the sea. Waves can be bigger or stronger than you expect, strong rips likely, the wind may blow you off course
  • • unsafe for novice surfers
  • • paddle boarding not recommended for beginners/intermediate

Tide: Next high tide (4.9m) at

Sunrise iconSunrise:
Sunset iconSunset:
L UV
L Pollution
No pollen data.

    7 day forecast for Llanddwyn (Newborough)

    Today (17 January 2025)
    Time
    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
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    S
    15
    S
    15
    S
    15
    S
    14
    S
    13
    S
    12
    SSE
    11
    SSE
    11
    S
    11
    S
    11
    S
    12
    S
    12
    S
    13
    Wind gust (mph)
    31
    32
    30
    28
    25
    24
    24
    24
    25
    26
    26
    27
    27
    Visibility
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    85%
    85%
    85%
    85%
    85%
    85%
    85%
    85%
    85%
    85%
    85%
    85%
    UV
    1
    1
    1
    1
    1
    1
    -
    -
    -
    -
    -
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    1.0
    1.0
    1.0
    1.0
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    Period of waves offshore (s)
    7
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    Direction of waves offshore
    Saturday (18 January 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
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    Clear night
    Clear night
    Clear night
    Clear night
    Clear night
    Clear 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%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    13
    S
    13
    S
    13
    S
    13
    S
    13
    S
    13
    SSE
    13
    SSE
    12
    SSE
    12
    SSE
    12
    SSE
    12
    S
    12
    S
    12
    S
    12
    S
    11
    S
    10
    S
    9
    SSE
    8
    SSE
    7
    SSE
    6
    SSE
    6
    SSE
    6
    SSE
    6
    SSE
    6
    Wind gust (mph)
    27
    29
    29
    29
    28
    28
    28
    27
    26
    28
    29
    28
    28
    26
    25
    23
    23
    22
    22
    21
    21
    21
    21
    21
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    M
    M
    M
    M
    M
    M
    M
    Humidity
    85%
    85%
    85%
    85%
    85%
    85%
    86%
    86%
    86%
    85%
    85%
    84%
    83%
    81%
    81%
    83%
    85%
    87%
    89%
    91%
    91%
    91%
    92%
    91%
    UV
    -
    -
    -
    -
    -
    -
    -
    -
    1
    1
    1
    1
    1
    1
    1
    1
    1
    -
    -
    -
    -
    -
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.9
    0.9
    1.0
    1.0
    1.0
    1.0
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.7
    0.7
    0.7
    Period of waves offshore (s)
    6
    6
    6
    6
    6
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    Direction of waves offshore
    Sunday (19 January 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Sunny intervals
    Overcast
    Overcast
    Overcast
    Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    20%
    20%
    20%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    7
    S
    8
    SSE
    8
    SSE
    7
    S
    8
    SSE
    8
    SSE
    8
    SSE
    8
    Wind gust (mph)
    21
    22
    22
    22
    22
    22
    23
    22
    Visibility (description)
    M
    M
    M
    G
    G
    G
    G
    G
    Humidity
    91%
    90%
    90%
    86%
    79%
    83%
    88%
    89%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.7
    0.7
    0.7
    0.6
    0.6
    0.6
    0.6
    0.7
    Period of waves offshore (s)
    7
    7
    8
    8
    8
    9
    15
    15
    Direction of waves offshore
    Monday (20 January 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Cloudy
    Partly cloudy night
    Chance of precipitation
    20%
    40%
    30%
    30%
    30%
    30%
    20%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSE
    8
    SSE
    8
    SSE
    7
    SSE
    6
    S
    6
    SSE
    6
    SSE
    5
    SSE
    6
    Wind gust (mph)
    22
    19
    17
    17
    18
    18
    17
    17
    Visibility (description)
    M
    M
    M
    M
    G
    G
    M
    M
    Humidity
    91%
    92%
    94%
    94%
    88%
    87%
    92%
    92%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.7
    0.7
    0.7
    0.6
    0.6
    0.6
    0.6
    0.5
    Period of waves offshore (s)
    15
    15
    15
    15
    14
    14
    14
    13
    Direction of waves offshore
    Tuesday (21 January 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSE
    6
    SSE
    6
    SSE
    5
    SE
    5
    ESE
    5
    E
    4
    ENE
    4
    ENE
    4
    Wind gust (mph)
    17
    17
    17
    16
    14
    13
    12
    10
    Visibility (description)
    M
    M
    M
    M
    G
    G
    M
    M
    Humidity
    92%
    93%
    92%
    88%
    79%
    83%
    92%
    94%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.5
    0.4
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    Period of waves offshore (s)
    8
    8
    8
    8
    8
    8
    8
    8
    Direction of waves offshore
    Wednesday (22 January 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Partly cloudy night
    Partly cloudy night
    Cloudy
    Sunny intervals
    Sunny intervals
    Cloudy
    Partly cloudy night
    Cloudy
    Chance of precipitation
    10%
    10%
    10%
    20%
    10%
    10%
    10%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    NE
    4
    NE
    4
    NE
    5
    NE
    5
    ENE
    7
    ENE
    8
    ENE
    7
    E
    7
    Wind gust (mph)
    10
    10
    9
    13
    17
    16
    19
    18
    Visibility (description)
    G
    G
    G
    G
    G
    VG
    G
    G
    Humidity
    96%
    96%
    97%
    95%
    87%
    85%
    91%
    91%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.3
    0.2
    0.2
    0.3
    0.3
    0.3
    0.3
    0.3
    Period of waves offshore (s)
    13
    15
    14
    13
    12
    11
    11
    11
    Direction of waves offshore
    Thursday (23 January 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Cloudy
    Overcast
    Overcast
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Partly cloudy night
    Chance of precipitation
    20%
    20%
    30%
    30%
    30%
    40%
    30%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    Wind direction and speed (mph)
    E
    7
    E
    6
    E
    7
    E
    9
    ESE
    10
    ESE
    11
    ESE
    11
    ESE
    10
    Wind gust (mph)
    14
    16
    17
    21
    23
    23
    22
    22
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    92%
    93%
    92%
    90%
    83%
    84%
    91%
    91%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.3
    Period of waves offshore (s)
    11
    Direction of waves offshore

    Tide times

    Friday 17 January

    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 17 January

    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 17 January

    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 17 January

    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 18 January

    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 18 January

    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 18 January

    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 18 January

    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 19 January

    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 19 January

    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 19 January

    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 19 January

    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 20 January

    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 20 January

    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 20 January

    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 20 January

    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 21 January

    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 21 January

    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 21 January

    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 21 January

    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 22 January

    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 22 January

    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 22 January

    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 22 January

    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 23 January

    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 23 January

    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 23 January

    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 23 January

    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.

    Llanddwyn (Newborough) weather map

    View the weather with our interactive map

    Loading map...

    Wales weather forecast

    Headline:

    Grey and rather gloomy, but staying dry.

    Today:

    After a chilly start, a widely cloudy day to come, with the best of any brightness confined to the far north. Feeling rather chilly beneath the blanket of cloud, but staying settled with light winds. Maximum temperature 7 °C.

    Tonight:

    Mainly settled overnight, however turning colder with frost developing in rural spots. Cloudy for most, and rather gloomy in places with mist and hill fog returning across higher ground. Minimum temperature -1 °C.

    Saturday:

    Colder than on Friday, with morning frost lingering in rural parts. Then, another cloudy day with some light drizzle across the higher ground. Maximum temperature 5 °C.

    Outlook for Sunday to Tuesday:

    Remaining cloudy. Patchy light rain is possible through Sunday before more persistent spells arrive from the west on Monday and Tuesday. Feeling chilly, with some frosty nights.

    Updated:

    UK long range weather forecast

    More from the Met Office

    Take our short survey