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Rhosneigr (Beach) (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

Light rain.
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 (3.9m) at

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

    7 day forecast for Rhosneigr (Beach)

    Today (10 January 2026)
    Time
    23:00
    Weather symbols Light rain
    Chance of precipitation
    90%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    SSE
    16
    Wind gust (mph)
    36
    Visibility
    VG
    Humidity
    86%
    UV -
    Wind direction and speed
    16
    Height of waves offshore (m)
    1.0
    Period of waves offshore (s)
    5
    Direction of waves offshore
    Sunday (11 January 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 rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Light shower night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    ≥95%
    ≥95%
    90%
    80%
    80%
    80%
    80%
    90%
    90%
    ≥95%
    ≥95%
    90%
    90%
    80%
    90%
    90%
    ≥95%
    ≥95%
    ≥95%
    70%
    30%
    10%
    40%
    40%
    Temperature (°C)
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    -1°
    -1°
    Wind direction and speed (mph)
    SSE
    19
    SSE
    22
    SSE
    25
    SSE
    27
    SSE
    28
    SSE
    29
    SSE
    29
    S
    30
    S
    30
    S
    29
    S
    28
    S
    27
    S
    26
    S
    25
    S
    25
    S
    25
    S
    27
    S
    29
    S
    31
    SSW
    31
    SSW
    29
    SSW
    28
    SSW
    28
    SSW
    28
    Wind gust (mph)
    41
    45
    48
    50
    53
    53
    53
    53
    53
    52
    49
    47
    46
    44
    45
    47
    49
    55
    54
    52
    49
    47
    48
    48
    Visibility (description)
    M
    M
    M
    M
    G
    G
    G
    M
    M
    M
    M
    M
    M
    P
    P
    M
    M
    M
    M
    M
    E
    E
    E
    E
    Humidity
    90%
    92%
    92%
    92%
    91%
    91%
    91%
    92%
    92%
    93%
    95%
    97%
    99%
    99%
    99%
    98%
    96%
    95%
    95%
    93%
    90%
    85%
    85%
    84%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    19
    22
    25
    27
    28
    29
    29
    30
    30
    29
    28
    27
    26
    25
    25
    25
    27
    29
    31
    31
    29
    28
    28
    28
    Height of waves offshore (m)
    1.1
    1.2
    1.4
    1.6
    1.7
    1.9
    2.0
    2.1
    2.2
    2.3
    2.3
    2.3
    2.3
    2.2
    2.1
    2.1
    2.0
    2.2
    2.4
    2.8
    3.0
    3.0
    3.1
    3.1
    Period of waves offshore (s)
    5
    5
    6
    6
    6
    7
    7
    8
    8
    8
    8
    9
    9
    9
    9
    9
    9
    8
    8
    9
    9
    9
    9
    9
    Direction of waves offshore
    Monday (12 January 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Light shower day Light shower day Light shower day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    30%
    20%
    20%
    20%
    20%
    30%
    30%
    30%
    40%
    50%
    50%
    60%
    50%
    30%
    30%
    30%
    20%
    20%
    20%
    20%
    20%
    30%
    30%
    20%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    28
    SSW
    28
    SSW
    28
    SSW
    26
    SSW
    25
    SSW
    24
    SSW
    23
    SSW
    22
    SSW
    21
    SSW
    20
    SSW
    20
    SSW
    20
    SSW
    20
    SSW
    20
    SSW
    20
    SSW
    20
    SW
    20
    SW
    20
    SW
    20
    SW
    20
    SW
    19
    SW
    18
    SW
    18
    WSW
    16
    Wind gust (mph)
    48
    47
    45
    43
    42
    41
    39
    37
    37
    38
    36
    35
    35
    34
    33
    34
    33
    34
    33
    32
    31
    29
    29
    26
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    84%
    83%
    84%
    84%
    84%
    85%
    85%
    86%
    85%
    87%
    86%
    86%
    87%
    86%
    86%
    86%
    86%
    86%
    86%
    86%
    86%
    86%
    86%
    86%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    28
    28
    28
    26
    25
    24
    23
    22
    21
    20
    20
    20
    20
    20
    20
    20
    20
    20
    20
    20
    19
    18
    18
    16
    Height of waves offshore (m)
    3.2
    3.2
    3.2
    3.1
    3.0
    2.9
    2.8
    2.7
    2.5
    2.4
    2.2
    2.2
    2.1
    2.1
    2.1
    2.0
    2.0
    2.0
    2.0
    1.9
    1.9
    1.8
    1.7
    1.6
    Period of waves offshore (s)
    9
    10
    10
    10
    10
    10
    9
    9
    9
    9
    9
    9
    8
    8
    8
    7
    7
    7
    7
    7
    7
    7
    11
    11
    Direction of waves offshore
    Tuesday (13 January 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    30%
    20%
    20%
    20%
    20%
    20%
    20%
    30%
    30%
    30%
    30%
    20%
    20%
    10%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    15
    WSW
    14
    WSW
    13
    WSW
    12
    WSW
    11
    W
    11
    WSW
    11
    WSW
    10
    W
    10
    W
    9
    W
    9
    WNW
    10
    WNW
    10
    NW
    10
    NW
    10
    NW
    9
    NW
    9
    NW
    8
    NW
    8
    NW
    8
    NW
    7
    NW
    7
    WNW
    7
    WNW
    7
    Wind gust (mph)
    23
    23
    21
    18
    16
    17
    17
    15
    12
    12
    12
    12
    13
    13
    14
    17
    17
    16
    15
    15
    15
    15
    14
    13
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    86%
    86%
    85%
    85%
    84%
    85%
    85%
    86%
    88%
    87%
    85%
    82%
    79%
    78%
    77%
    80%
    84%
    86%
    86%
    85%
    84%
    84%
    85%
    85%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    15
    14
    13
    12
    11
    11
    11
    10
    10
    9
    9
    10
    10
    10
    10
    9
    9
    8
    8
    8
    7
    7
    7
    7
    Height of waves offshore (m)
    1.5
    1.4
    1.4
    1.3
    1.3
    1.2
    1.2
    1.2
    1.1
    1.1
    1.0
    1.0
    0.9
    0.9
    0.8
    0.8
    0.8
    0.8
    0.7
    0.7
    0.7
    0.7
    0.7
    0.6
    Period of waves offshore (s)
    11
    11
    11
    11
    11
    11
    11
    11
    11
    11
    11
    11
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    Direction of waves offshore
    Wednesday (14 January 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 Clear night Clear night Clear night Clear night Clear night Clear night Clear night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Overcast Overcast Light rain Light rain Light rain Light rain Light rain Light rain Light shower night
    Chance of precipitation
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    20%
    20%
    30%
    40%
    50%
    60%
    60%
    60%
    60%
    60%
    60%
    50%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    Wind direction and speed (mph)
    NW
    6
    NW
    6
    WNW
    6
    WNW
    7
    W
    6
    W
    7
    SW
    7
    SSW
    7
    SSW
    8
    S
    8
    S
    10
    S
    12
    S
    13
    S
    15
    S
    16
    S
    17
    S
    17
    S
    19
    S
    19
    S
    19
    S
    18
    S
    18
    S
    17
    SSW
    17
    Wind gust (mph)
    13
    14
    14
    14
    14
    14
    15
    16
    17
    18
    20
    21
    23
    24
    24
    26
    30
    28
    28
    29
    30
    30
    28
    27
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    VG
    VG
    VG
    Humidity
    86%
    86%
    85%
    86%
    85%
    85%
    86%
    86%
    85%
    84%
    81%
    80%
    79%
    79%
    81%
    84%
    85%
    87%
    90%
    91%
    92%
    91%
    92%
    93%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    6
    6
    6
    7
    6
    7
    7
    7
    8
    8
    10
    12
    13
    15
    16
    17
    17
    19
    19
    19
    18
    18
    17
    17
    Height of waves offshore (m)
    0.6
    0.6
    0.6
    0.6
    0.6
    0.6
    0.6
    0.6
    0.5
    0.5
    0.5
    0.5
    0.5
    0.6
    0.6
    0.7
    0.7
    0.8
    0.8
    0.9
    0.9
    0.9
    0.9
    0.9
    Period of waves offshore (s)
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    9
    7
    6
    6
    6
    Direction of waves offshore
    Thursday (15 January 2026)
    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
    50%
    30%
    40%
    30%
    40%
    40%
    40%
    50%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    16
    SSW
    13
    SSW
    10
    S
    10
    S
    13
    SSE
    13
    SSE
    12
    SE
    12
    Wind gust (mph)
    25
    21
    19
    19
    17
    15
    13
    13
    Visibility (description)
    VG
    VG
    G
    G
    VG
    VG
    G
    G
    Humidity
    93%
    93%
    93%
    93%
    87%
    87%
    92%
    92%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    16
    13
    10
    10
    13
    13
    12
    12
    Height of waves offshore (m)
    1.0
    1.1
    1.0
    1.1
    1.2
    1.3
    1.5
    1.5
    Period of waves offshore (s)
    6
    6
    6
    7
    8
    5
    6
    6
    Direction of waves offshore
    Friday (16 January 2026)
    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
    40%
    40%
    30%
    40%
    50%
    40%
    40%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    12
    SSW
    12
    SSW
    11
    SSW
    11
    SSW
    13
    SSW
    13
    SW
    11
    SW
    11
    Wind gust (mph)
    13
    13
    14
    19
    19
    14
    11
    12
    Visibility (description)
    G
    G
    G
    G
    VG
    VG
    G
    G
    Humidity
    93%
    93%
    92%
    91%
    86%
    86%
    91%
    92%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    12
    Height of waves offshore (m)
    1.3
    Period of waves offshore (s)
    8
    Direction of waves offshore

    Tide times

    Saturday 10 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 10 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 10 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 10 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 11 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 11 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 11 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 11 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 12 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 12 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 12 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 12 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 13 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 13 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 13 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 13 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 14 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 14 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 14 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 14 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 15 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 15 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 15 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 15 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 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 January

    Tide times and heights are from Porth Trecastell tidal station which is 1.6 miles away. So times may be different at this beach. What does this mean?

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

    Rhosneigr (Beach) weather map

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    WARNING
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    Flood alerts in force for Wales
    Flood alerts in force for Wales

    Wales weather forecast

    Headline:

    Turning wetter but milder on Sunday.

    This Evening and Tonight:

    Clear spells to begin with, turning cold this evening with some frost. Soon clouding over with outbreaks of rain and some hill snow from the west as winds strengthen. Temperatures start to recover in the west by dawn. Minimum temperature 2 °C.

    Sunday:

    Outbreaks of rain and some hill snow on Sunday, though falling mostly as rain by the afternoon. A risk of freezing rain could lead to some icy stretches. Feeling cold. Maximum temperature 8 °C.

    Outlook for Monday to Wednesday:

    Turning milder into next week, with periods of heavy showers or longer spells of rain. Winds will strengthen at times, though there will also be some occasional brighter interludes.

    Updated:

    UK long range weather forecast

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