Dyffryn (Llanenddwyn) (Beach) (Gwynedd) 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.



    Today
    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
    Cloudy
    Overcast
    Overcast
    Overcast
    Cloudy
    Cloudy
    Cloudy
    Overcast
    Overcast
    Overcast
    Overcast
    Cloudy
    Cloudy
    Sunny intervals
    Cloudy
    Sunny intervals
    Sunny intervals
    Cloudy
    Sunny intervals
    Cloudy
    Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    11°
    53°
    11°
    51°
    10°
    50°
    11°
    52°
    11°
    52°
    11°
    52°
    12°
    53°
    12°
    54°
    13°
    55°
    13°
    55°
    13°
    56°
    14°
    57°
    14°
    57°
    14°
    57°
    14°
    58°
    14°
    58°
    15°
    58°
    15°
    58°
    15°
    58°
    15°
    58°
    14°
    58°
    13°
    56°
    12°
    54°
    11°
    52°
    Feels like temperature (°C)
    11°
    51°
    10°
    50°
    49°
    10°
    50°
    10°
    50°
    10°
    50°
    10°
    51°
    11°
    52°
    11°
    52°
    11°
    52°
    11°
    52°
    11°
    52°
    11°
    52°
    12°
    53°
    11°
    53°
    12°
    53°
    12°
    53°
    12°
    53°
    12°
    53°
    12°
    53°
    12°
    53°
    11°
    52°
    11°
    51°
    10°
    50°
    Wind direction and speed
    NE
    5
    8
    4
    2
    2
    NNE
    5
    8
    4
    2
    2
    NE
    4
    6
    3
    2
    2
    NNE
    5
    8
    4
    2
    2
    N
    7
    11
    6
    3
    2
    N
    6
    10
    5
    3
    2
    N
    6
    10
    5
    3
    2
    N
    8
    13
    7
    4
    3
    NNW
    10
    15
    9
    4
    3
    NNW
    11
    18
    10
    5
    3
    NNW
    11
    18
    10
    5
    3
    NNW
    13
    21
    11
    6
    4
    NNW
    14
    22
    12
    6
    4
    NNW
    14
    22
    12
    6
    4
    NNW
    15
    24
    13
    7
    4
    NNW
    15
    24
    13
    7
    4
    NNW
    16
    25
    14
    7
    4
    NNW
    16
    25
    14
    7
    4
    NNW
    15
    24
    13
    7
    4
    N
    15
    24
    13
    7
    4
    N
    13
    20
    11
    6
    4
    N
    11
    18
    10
    5
    3
    N
    9
    14
    8
    4
    3
    N
    7
    12
    6
    3
    2
    Wind gust (mph)
    8
    13
    7
    4
    3
    8
    12
    7
    3
    3
    8
    12
    7
    3
    3
    9
    14
    8
    4
    3
    12
    19
    10
    5
    3
    12
    19
    10
    5
    3
    10
    16
    9
    5
    3
    11
    18
    10
    5
    3
    13
    21
    11
    6
    4
    16
    26
    14
    7
    4
    17
    27
    15
    7
    4
    19
    30
    17
    8
    5
    20
    32
    17
    9
    5
    20
    32
    17
    9
    5
    22
    35
    19
    10
    5
    22
    35
    19
    10
    5
    23
    37
    20
    10
    5
    23
    37
    20
    10
    5
    22
    36
    19
    10
    5
    22
    35
    19
    10
    5
    19
    31
    17
    9
    5
    18
    29
    16
    8
    4
    15
    24
    13
    7
    4
    12
    20
    10
    6
    3
    Visibility
    G
    16
    G
    18
    G
    10
    G
    19
    G
    19
    G
    18
    VG
    21
    VG
    26
    VG
    29
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    30
    VG
    28
    VG
    26
    VG
    22
    Humidity
    87%
    90%
    92%
    89%
    90%
    88%
    85%
    81%
    77%
    74%
    73%
    70%
    71%
    70%
    72%
    71%
    71%
    71%
    71%
    71%
    74%
    78%
    82%
    86%
    UV
    -
    -
    -
    -
    -
    1
    1
    1
    2
    3
    4
    4
    5
    6
    5
    5
    4
    3
    2
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    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
    0.3
    0.3
    0.2
    Period of waves offshore (s)
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    6
    6
    7
    7
    7
    7
    Direction of waves offshore
    Wednesday
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Sunny intervals
    Cloudy
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    11°
    51°
    10°
    50°
    10°
    51°
    13°
    55°
    15°
    60°
    17°
    62°
    17°
    63°
    17°
    62°
    13°
    55°
    10°
    49°
    48°
    49°
    13°
    55°
    15°
    59°
    16°
    60°
    16°
    60°
    16°
    60°
    13°
    55°
    NNE
    6
    10
    5
    3
    2
    NNE
    5
    9
    4
    2
    2
    NNE
    5
    8
    4
    2
    2
    ENE
    3
    4
    3
    1
    1
    WNW
    4
    6
    3
    2
    2
    WNW
    7
    12
    6
    3
    2
    WNW
    9
    14
    8
    4
    3
    NW
    6
    10
    5
    3
    2
    NW
    2
    4
    2
    1
    1
    10
    17
    9
    5
    3
    9
    14
    8
    4
    3
    8
    13
    7
    4
    3
    5
    8
    4
    2
    2
    8
    12
    7
    3
    3
    13
    21
    11
    6
    4
    15
    23
    13
    7
    4
    11
    18
    10
    5
    3
    3
    6
    3
    2
    1
    G
    11
    G
    11
    G
    16
    G
    18
    VG
    26
    VG
    28
    VG
    29
    VG
    30
    VG
    25
    88%
    92%
    93%
    84%
    73%
    69%
    69%
    70%
    86%
    -
    -
    -
    1
    4
    6
    4
    1
    -
    0.2
    0.2
    0.2
    0.2
    0.2
    0.1
    0.1
    0.1
    0.1
    7
    7
    7
    7
    7
    7
    7
    7
    7
    Thursday
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Clear night
    Partly cloudy night
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny day
    Clear night
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    11°
    53°
    11°
    51°
    13°
    56°
    16°
    61°
    18°
    64°
    18°
    64°
    17°
    63°
    13°
    56°
    11°
    52°
    10°
    51°
    13°
    56°
    16°
    60°
    17°
    63°
    17°
    63°
    16°
    62°
    13°
    55°
    SSW
    3
    6
    3
    2
    1
    SSE
    3
    5
    3
    1
    1
    ESE
    3
    5
    3
    1
    1
    SW
    4
    6
    3
    2
    2
    SW
    6
    9
    5
    3
    2
    WSW
    6
    9
    5
    3
    2
    WSW
    5
    8
    4
    2
    2
    SSW
    5
    8
    4
    2
    2
    5
    8
    4
    2
    2
    5
    7
    4
    2
    2
    6
    9
    5
    3
    2
    10
    15
    9
    4
    3
    14
    23
    12
    6
    4
    14
    23
    12
    6
    4
    11
    17
    10
    5
    3
    8
    13
    7
    3
    3
    VG
    22
    G
    18
    M
    6
    VG
    25
    VG
    30
    VG
    26
    VG
    30
    VG
    23
    90%
    92%
    86%
    73%
    65%
    66%
    67%
    89%
    -
    -
    1
    4
    7
    5
    1
    -
    0.1
    0.1
    0.1
    0.0
    0.0
    0.0
    0.0
    0.1
    7
    7
    7
    8
    8
    8
    8
    8
    Friday
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Clear night
    Cloudy
    Cloudy
    Overcast
    Sunny intervals
    Cloudy
    Light rain
    Light shower night
    <5%
    10%
    10%
    20%
    10%
    20%
    50%
    40%
    12°
    54°
    12°
    54°
    14°
    57°
    15°
    59°
    16°
    61°
    16°
    60°
    15°
    59°
    14°
    58°
    11°
    52°
    11°
    52°
    12°
    54°
    13°
    55°
    13°
    56°
    13°
    55°
    12°
    54°
    12°
    54°
    S
    5
    8
    4
    2
    2
    S
    7
    11
    6
    3
    2
    S
    10
    15
    9
    4
    3
    SSW
    13
    20
    11
    6
    4
    SW
    16
    26
    14
    7
    4
    SW
    17
    27
    15
    7
    4
    SSW
    16
    26
    14
    7
    4
    SW
    15
    24
    13
    7
    4
    9
    14
    8
    4
    3
    12
    20
    10
    5
    3
    18
    29
    16
    8
    4
    24
    39
    21
    11
    5
    30
    49
    26
    14
    6
    31
    50
    27
    14
    6
    29
    47
    25
    13
    6
    27
    43
    23
    12
    6
    G
    19
    G
    15
    G
    17
    VG
    24
    VG
    21
    G
    13
    M
    7
    M
    7
    92%
    93%
    88%
    79%
    76%
    78%
    87%
    90%
    -
    -
    1
    3
    6
    3
    1
    -
    0.1
    0.2
    0.3
    0.6
    0.9
    1.2
    1.3
    1.6
    8
    3
    3
    4
    5
    5
    6
    6
    Saturday
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Light rain
    Cloudy
    Cloudy
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Clear night
    50%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    14°
    57°
    14°
    57°
    14°
    57°
    15°
    59°
    16°
    61°
    16°
    61°
    16°
    60°
    14°
    57°
    12°
    54°
    12°
    53°
    12°
    53°
    13°
    55°
    14°
    57°
    14°
    57°
    14°
    57°
    12°
    54°
    SW
    13
    20
    11
    6
    4
    WSW
    13
    20
    11
    6
    4
    WSW
    12
    20
    10
    6
    3
    WSW
    12
    19
    10
    5
    3
    WSW
    12
    19
    10
    5
    3
    SW
    12
    20
    10
    6
    3
    SW
    11
    18
    10
    5
    3
    SSW
    9
    15
    8
    4
    3
    22
    35
    19
    10
    5
    22
    36
    19
    10
    5
    22
    36
    19
    10
    5
    23
    37
    20
    10
    5
    23
    37
    20
    10
    5
    24
    39
    21
    11
    5
    21
    34
    18
    9
    5
    15
    25
    13
    7
    4
    M
    9
    G
    13
    G
    15
    G
    19
    VG
    22
    VG
    23
    VG
    24
    G
    18
    93%
    93%
    90%
    81%
    76%
    76%
    79%
    90%
    -
    -
    1
    4
    6
    4
    1
    -
    1.7
    1.5
    1.3
    1.1
    1.0
    0.9
    0.9
    1.0
    7
    7
    8
    8
    8
    8
    8
    9
    Sunday
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Partly cloudy night
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Sunny intervals
    Partly cloudy night
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    14°
    56°
    14°
    56°
    14°
    58°
    15°
    60°
    17°
    62°
    17°
    63°
    17°
    62°
    15°
    59°
    12°
    54°
    12°
    54°
    13°
    55°
    14°
    57°
    15°
    60°
    16°
    60°
    16°
    60°
    14°
    57°
    SW
    9
    15
    8
    4
    3
    SW
    10
    16
    9
    4
    3
    SW
    10
    17
    9
    5
    3
    WSW
    10
    16
    9
    4
    3
    WSW
    10
    16
    9
    5
    3
    SW
    10
    15
    9
    4
    3
    SW
    9
    14
    8
    4
    3
    SSW
    7
    11
    6
    3
    2
    16
    25
    14
    7
    4
    17
    28
    15
    8
    4
    19
    30
    17
    8
    5
    19
    31
    17
    9
    5
    21
    33
    18
    9
    5
    20
    32
    17
    9
    5
    17
    27
    15
    7
    4
    12
    19
    10
    5
    3
    G
    17
    G
    16
    G
    14
    G
    14
    VG
    24
    VG
    24
    VG
    25
    G
    14
    91%
    91%
    90%
    85%
    77%
    77%
    78%
    90%
    -
    -
    1
    3
    5
    4
    2
    -
    0.9
    0.9
    0.9
    0.8
    0.7
    9
    8
    8
    8
    8

    Tide times

    Tuesday 18 June

    Height low 1.7m
    00:58
    high 3.9m
    06:13
    low 1.5m
    13:32
    high 3.9m
    18:44

    Tide times and heights are from Barmouth tidal station which is 5.7 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 18 June

    Height low 1.7m
    00:58
    high 3.9m
    06:13
    low 1.5m
    13:32
    high 3.9m
    18:44

    Tide times and heights are from Barmouth tidal station which is 5.7 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 18 June

    Height low 1.7m
    00:58
    high 3.9m
    06:13
    low 1.5m
    13:32
    high 3.9m
    18:44

    Tide times and heights are from Barmouth tidal station which is 5.7 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 18 June

    Height low 1.7m
    00:58
    high 3.9m
    06:13
    low 1.5m
    13:32
    high 3.9m
    18:44

    Tide times and heights are from Barmouth tidal station which is 5.7 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 19 June

    Height low 1.5m
    01:47
    high 4m
    06:59
    low 1.3m
    14:14
    high 4.2m
    19:25

    Tide times and heights are from Barmouth tidal station which is 5.7 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 19 June

    Height low 1.5m
    01:47
    high 4m
    06:59
    low 1.3m
    14:14
    high 4.2m
    19:25

    Tide times and heights are from Barmouth tidal station which is 5.7 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 19 June

    Height low 1.5m
    01:47
    high 4m
    06:59
    low 1.3m
    14:14
    high 4.2m
    19:25

    Tide times and heights are from Barmouth tidal station which is 5.7 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 19 June

    Height low 1.5m
    01:47
    high 4m
    06:59
    low 1.3m
    14:14
    high 4.2m
    19:25

    Tide times and heights are from Barmouth tidal station which is 5.7 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 20 June

    Height low 1.3m
    02:34
    high 4.2m
    07:42
    low 1.2m
    14:57
    high 4.4m
    20:06

    Tide times and heights are from Barmouth tidal station which is 5.7 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 20 June

    Height low 1.3m
    02:34
    high 4.2m
    07:42
    low 1.2m
    14:57
    high 4.4m
    20:06

    Tide times and heights are from Barmouth tidal station which is 5.7 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 20 June

    Height low 1.3m
    02:34
    high 4.2m
    07:42
    low 1.2m
    14:57
    high 4.4m
    20:06

    Tide times and heights are from Barmouth tidal station which is 5.7 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 20 June

    Height low 1.3m
    02:34
    high 4.2m
    07:42
    low 1.2m
    14:57
    high 4.4m
    20:06

    Tide times and heights are from Barmouth tidal station which is 5.7 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 21 June

    Height