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

Light rain changing to partly cloudy by nighttime.
Beach safety today
Use caution in and out of the sea. Strong winds may blow you off course or affect your balance
  • • paddle boarding/kayaking not recommended at any level
  • • consider your abilities in all other activities
  • • walkers stay clear of edges

Tide: Next low tide (1.1m) at

Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution

    7 day forecast for Llanddona

    Today (4 April 2026)
    Time
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Light rain Light shower day Light rain Heavy rain Heavy shower day Light shower night Partly cloudy night Cloudy Partly cloudy night
    Chance of precipitation
    70%
    60%
    80%
    ≥95%
    ≥95%
    80%
    20%
    10%
    10%
    Temperature
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    Feels like temperature (°C)
    Wind direction and speed
    SSW
    31
    SSW
    31
    SSW
    31
    SSW
    32
    SSW
    34
    SSW
    36
    SW
    37
    SW
    36
    WSW
    33
    Wind gust (mph)
    51
    53
    56
    59
    67
    68
    66
    63
    55
    Visibility
    M
    M
    M
    M
    P
    M
    M
    M
    G
    Humidity
    78%
    82%
    77%
    81%
    84%
    76%
    66%
    67%
    67%
    UV 2 1 1 1 1 - - - -
    Wind direction and speed
    33
    34
    34
    35
    36
    37
    37
    35
    31
    Height of waves offshore (m)
    0.9
    1.0
    0.9
    0.9
    1.0
    1.1
    1.2
    1.2
    1.2
    Period of waves offshore (s)
    4
    4
    4
    4
    4
    4
    4
    4
    4
    Direction of waves offshore
    Sunday (5 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 Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Light shower night Light shower day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night Clear night Clear night Clear night
    Chance of precipitation
    10%
    10%
    10%
    <5%
    10%
    20%
    60%
    50%
    30%
    20%
    20%
    10%
    <5%
    10%
    20%
    30%
    20%
    10%
    20%
    20%
    10%
    10%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    27
    WSW
    23
    WSW
    21
    WSW
    20
    WSW
    18
    WSW
    17
    WSW
    17
    WSW
    19
    W
    20
    W
    21
    W
    22
    W
    23
    W
    23
    W
    23
    W
    22
    W
    21
    W
    20
    WSW
    18
    WSW
    16
    WSW
    13
    SW
    11
    SW
    9
    SSW
    8
    SSW
    8
    Wind gust (mph)
    45
    39
    35
    33
    31
    31
    34
    35
    38
    39
    38
    39
    37
    37
    37
    35
    32
    29
    27
    23
    20
    17
    15
    14
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    68%
    70%
    71%
    73%
    74%
    74%
    75%
    75%
    75%
    71%
    66%
    62%
    56%
    56%
    54%
    55%
    56%
    56%
    57%
    59%
    65%
    67%
    69%
    70%
    UV - - - - - - 1 1 1 1 2 3 3 3 3 2 2 1 1 1 - - - -
    Wind direction and speed (mph)
    28
    24
    21
    19
    17
    16
    14
    14
    18
    21
    22
    23
    23
    23
    22
    21
    21
    19
    16
    13
    11
    10
    9
    8
    Height of waves offshore (m)
    0.9
    0.8
    0.8
    0.8
    0.8
    0.8
    0.7
    0.7
    0.7
    0.8
    0.8
    0.8
    0.9
    0.9
    0.8
    0.8
    0.7
    0.6
    0.6
    0.5
    0.5
    0.5
    0.4
    0.4
    Period of waves offshore (s)
    4
    5
    7
    7
    7
    7
    6
    6
    6
    6
    7
    7
    7
    7
    7
    7
    7
    7
    6
    6
    6
    5
    5
    5
    Direction of waves offshore
    Monday (6 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 Clear night Clear night Clear night Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Sunny intervals Sunny intervals 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
    <5%
    10%
    10%
    20%
    20%
    20%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    11°
    12°
    13°
    14°
    14°
    14°
    14°
    12°
    Feels like temperature (°C)
    10°
    11°
    12°
    12°
    13°
    13°
    11°
    Wind direction and speed (mph)
    S
    8
    S
    8
    S
    7
    S
    7
    S
    7
    SSE
    8
    SSE
    8
    SSE
    8
    SSE
    9
    S
    10
    S
    11
    S
    11
    S
    11
    S
    11
    S
    11
    S
    10
    S
    9
    S
    8
    S
    6
    SE
    5
    SE
    6
    SSE
    6
    SSE
    7
    ESE
    6
    Wind gust (mph)
    14
    14
    14
    15
    15
    16
    17
    19
    20
    21
    22
    23
    23
    22
    22
    20
    19
    18
    18
    19
    19
    20
    20
    20
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    G
    VG
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    71%
    72%
    72%
    74%
    75%
    75%
    75%
    76%
    75%
    72%
    68%
    65%
    63%
    62%
    63%
    69%
    72%
    73%
    74%
    76%
    75%
    75%
    75%
    76%
    UV - - - - - - 1 1 1 1 2 3 3 3 3 2 2 1 1 1 - - - -
    Wind direction and speed (mph)
    8
    8
    7
    7
    7
    7
    7
    8
    8
    9
    10
    10
    10
    9
    10
    10
    9
    8
    7
    7
    7
    7
    7
    7
    Height of waves offshore (m)
    0.4
    0.3
    0.3
    0.3
    0.3
    0.2
    0.2
    0.2
    0.2
    0.1
    0.1
    0.1
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.1
    0.1
    0.1
    0.1
    0.1
    0.2
    Period of waves offshore (s)
    5
    5
    5
    4
    4
    4
    4
    4
    4
    4
    4
    3
    2
    2
    2
    2
    2
    2
    2
    2
    3
    3
    3
    3
    Direction of waves offshore
    Tuesday (7 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 Clear night Clear night 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 intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    20%
    20%
    20%
    Temperature (°C)
    10°
    12°
    14°
    16°
    17°
    18°
    19°
    19°
    19°
    19°
    19°
    18°
    16°
    14°
    13°
    13°
    12°
    Feels like temperature (°C)
    10°
    13°
    14°
    15°
    17°
    17°
    17°
    18°
    18°
    17°
    16°
    15°
    13°
    12°
    12°
    11°
    Wind direction and speed (mph)
    ENE
    6
    NE
    6
    NW
    6
    NNW
    6
    N
    6
    W
    6
    S
    6
    S
    6
    N
    7
    SE
    8
    NNW
    9
    ENE
    10
    NW
    10
    S
    11
    ESE
    10
    SE
    10
    S
    10
    SSW
    10
    S
    9
    SSW
    8
    SSE
    7
    S
    7
    S
    7
    SSW
    7
    Wind gust (mph)
    22
    22
    22
    23
    24
    24
    25
    26
    28
    29
    28
    28
    27
    26
    25
    23
    23
    20
    20
    20
    18
    16
    16
    17
    Visibility (description)
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    76%
    77%
    77%
    76%
    77%
    78%
    76%
    76%
    76%
    75%
    73%
    71%
    70%
    68%
    69%
    70%
    71%
    72%
    74%
    76%
    82%
    83%
    84%
    85%
    UV - - - - - - 1 1 1 1 2 3 3 3 3 2 2 1 1 1 1 - - -
    Wind direction and speed (mph)
    7
    7
    7
    8
    9
    9
    9
    9
    9
    10
    12
    13
    15
    16
    16
    14
    13
    13
    12
    11
    9
    8
    7
    7
    Height of waves offshore (m)
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.5
    0.4
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.2
    0.2
    0.2
    Period of waves offshore (s)
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    5
    4
    4
    4
    4
    4
    4
    4
    4
    3
    3
    3
    3
    3
    Direction of waves offshore
    Wednesday (8 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 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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    20%
    20%
    30%
    40%
    50%
    Temperature (°C)
    12°
    12°
    11°
    11°
    11°
    10°
    10°
    10°
    11°
    12°
    13°
    14°
    14°
    15°
    15°
    15°
    14°
    14°
    13°
    12°
    11°
    10°
    10°
    10°
    Feels like temperature (°C)
    11°
    10°
    10°
    11°
    12°
    12°
    12°
    12°
    11°
    11°
    10°
    Wind direction and speed (mph)
    S
    8
    SSW
    9
    SSW
    9
    SSW
    8
    SSW
    8
    SSW
    8
    SW
    8
    SW
    8
    SW
    8
    SW
    8
    WSW
    9
    SW
    11
    WSW
    13
    SW
    16
    SW
    17
    SW
    19
    SW
    20
    SW
    19
    SW
    18
    SSW
    18
    SSW
    19
    SSW
    18
    SSW
    17
    SSW
    17
    Wind gust (mph)
    18
    18
    19
    18
    17
    16
    16
    15
    15
    16
    17
    19
    23
    25
    27
    29
    30
    30
    31
    32
    32
    31
    30
    28
    Visibility (description)
    G
    G
    G
    G
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    G
    G
    G
    G
    G
    M
    M
    M
    M
    Humidity
    84%
    86%
    86%
    87%
    88%
    89%
    89%
    89%
    89%
    89%
    88%
    86%
    85%
    83%
    80%
    78%
    78%
    76%
    77%
    81%
    84%
    85%
    85%
    85%
    UV - - - - - - 1 1 1 1 2 3 3 3 3 2 2 1 1 1 1 - - -
    Wind direction and speed (mph)
    7
    8
    7
    7
    7
    7
    7
    7
    7
    8
    8
    8
    9
    9
    11
    12
    12
    13
    14
    15
    17
    17
    15
    15
    Height of waves offshore (m)
    0.2
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.2
    0.3
    0.3
    0.3
    0.4
    0.4
    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
    3
    6
    5
    8
    2
    2
    2
    2
    2
    3
    3
    3
    3
    3
    3
    3
    3
    3
    3
    Direction of waves offshore
    Thursday (9 April 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    50%
    50%
    50%
    50%
    40%
    40%
    30%
    20%
    10%
    Temperature (°C)
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    17
    SW
    16
    SW
    14
    SW
    14
    W
    16
    W
    17
    WNW
    18
    WNW
    15
    W
    14
    Wind gust (mph)
    25
    24
    23
    26
    28
    30
    30
    24
    21
    Visibility (description)
    M
    M
    G
    M
    M
    G
    G
    G
    G
    Humidity
    87%
    89%
    86%
    86%
    78%
    74%
    68%
    72%
    79%
    UV - - - 1 2 3 2 1 -
    Wind direction and speed (mph)
    15
    16
    15
    16
    19
    19
    18
    16
    12
    Height of waves offshore (m)
    0.4
    0.4
    0.3
    0.3
    0.4
    0.5
    0.7
    0.6
    0.6
    Period of waves offshore (s)
    3
    3
    2
    2
    3
    4
    5
    6
    6
    Direction of waves offshore
    Friday (10 April 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    10%
    30%
    40%
    50%
    50%
    50%
    50%
    40%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    W
    12
    WSW
    11
    SW
    12
    SW
    20
    SW
    23
    WSW
    23
    WSW
    21
    W
    21
    Wind gust (mph)
    19
    21
    32
    40
    39
    38
    35
    33
    Visibility (description)
    G
    M
    M
    M
    M
    M
    M
    M
    Humidity
    80%
    82%
    84%
    82%
    80%
    77%
    74%
    76%
    UV - - 1 1 3 1 1 -
    Wind direction and speed (mph)
    12
    Height of waves offshore (m)
    0.6
    Period of waves offshore (s)
    6
    Direction of waves offshore

    Tide times

    Saturday 4 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 4 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 4 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 4 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 5 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 5 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 5 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 5 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 6 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 6 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 6 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 6 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 7 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 7 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 7 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 7 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

    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.

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

    Wales weather forecast

    Headline:

    Storm Dave brings wet and windy weather.

    Today:

    Dry at first with some bright spells. Turning increasingly cloudy and windy into the afternoon with the odd spot of rain. Mild in the brighter spells. Maximum temperature 16 °C.

    Tonight:

    Storm Dave will bring strong winds and coastal gales this evening with some heavy and blustery spells of rain. The storm will clear in the early hours as winds ease. Minimum temperature 3 °C.

    Sunday:

    Sunny spells and scattered showers on Easter Day with lighter winds. Feeling colder than previous days with a fresh breeze. Maximum temperature 10 °C.

    Outlook for Monday to Wednesday:

    Dry on Monday and Tuesday with good sunny spells and turning increasingly warm. Perhaps staying dry on Wednesday but skies clouding over and turning less warm.

    Updated:

    UK long range weather forecast

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