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.



Forecast days

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 (4.4m) at

Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution

    7 day forecast for Dyffryn (Llanenddwyn) (Beach)

    Today (30 March 2026)
    Time
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Overcast Cloudy Sunny intervals Cloudy Cloudy Partly cloudy night Overcast
    Chance of precipitation
    10%
    <5%
    10%
    <5%
    <5%
    <5%
    <5%
    Temperature
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed
    WNW
    13
    WNW
    12
    WNW
    11
    WNW
    11
    WNW
    10
    WNW
    9
    WNW
    8
    Wind gust (mph)
    22
    19
    18
    18
    16
    14
    14
    Visibility
    G
    G
    G
    G
    G
    G
    G
    Humidity
    76%
    76%
    78%
    81%
    85%
    85%
    86%
    UV 1 1 1 - - - -
    Wind direction and speed
    13
    12
    12
    11
    11
    9
    8
    Height of waves offshore (m)
    0.8
    0.7
    0.7
    0.7
    0.7
    0.7
    0.7
    Period of waves offshore (s)
    8
    8
    8
    9
    8
    8
    8
    Direction of waves offshore
    Tuesday (31 March 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 Overcast Overcast Overcast Overcast Light rain Light rain Light rain Light rain Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
    Chance of precipitation
    10%
    30%
    40%
    50%
    60%
    60%
    60%
    60%
    50%
    40%
    30%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    10%
    Temperature (°C)
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WNW
    8
    W
    7
    WSW
    7
    WSW
    8
    WSW
    8
    SW
    9
    WSW
    9
    W
    8
    SSW
    7
    SW
    7
    SW
    8
    WSW
    10
    WSW
    11
    WSW
    12
    WSW
    12
    WSW
    12
    SW
    12
    SW
    11
    SW
    11
    SSW
    11
    SSW
    10
    S
    10
    S
    10
    SSE
    10
    Wind gust (mph)
    13
    14
    15
    16
    16
    16
    16
    16
    15
    15
    17
    18
    19
    19
    19
    19
    18
    17
    17
    15
    14
    14
    13
    13
    Visibility (description)
    G
    G
    M
    M
    M
    M
    P
    P
    P
    P
    P
    P
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    Humidity
    86%
    86%
    91%
    92%
    93%
    93%
    96%
    96%
    96%
    96%
    96%
    96%
    96%
    95%
    93%
    93%
    94%
    94%
    93%
    93%
    93%
    93%
    93%
    93%
    UV - - - - - - 1 1 1 1 1 2 2 2 2 2 1 1 1 1 - - - -
    Wind direction and speed (mph)
    8
    8
    7
    7
    8
    8
    8
    8
    7
    7
    8
    10
    11
    12
    12
    12
    12
    11
    11
    11
    10
    10
    10
    10
    Height of waves offshore (m)
    0.6
    0.6
    0.5
    0.5
    0.5
    0.5
    0.5
    0.6
    0.6
    0.6
    0.6
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    Period of waves offshore (s)
    7
    7
    6
    6
    16
    16
    16
    15
    15
    9
    8
    7
    7
    6
    6
    6
    5
    15
    15
    14
    14
    13
    9
    8
    Direction of waves offshore
    Wednesday (1 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 Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    30%
    40%
    40%
    40%
    30%
    30%
    20%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    11°
    10°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    10
    S
    10
    S
    9
    S
    9
    SSW
    9
    SW
    9
    SW
    10
    SW
    10
    SW
    11
    SW
    12
    SW
    13
    SW
    13
    SW
    14
    SW
    14
    SW
    14
    SW
    14
    SSW
    14
    SW
    15
    SW
    15
    SW
    15
    WSW
    16
    W
    16
    NW
    16
    NW
    16
    Wind gust (mph)
    13
    13
    12
    13
    13
    14
    14
    16
    17
    19
    20
    22
    22
    22
    22
    22
    23
    22
    22
    22
    22
    23
    22
    21
    Visibility (description)
    M
    M
    M
    M
    M
    G
    G
    G
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    Humidity
    93%
    93%
    93%
    93%
    92%
    92%
    91%
    91%
    92%
    92%
    92%
    92%
    93%
    92%
    92%
    92%
    92%
    92%
    92%
    92%
    92%
    91%
    88%
    86%
    UV - - - - - - 1 1 1 1 1 1 2 2 2 2 1 1 1 1 - - - -
    Wind direction and speed (mph)
    10
    10
    10
    9
    9
    9
    10
    11
    11
    12
    13
    13
    14
    14
    14
    14
    15
    15
    15
    15
    15
    16
    16
    16
    Height of waves offshore (m)
    0.5
    0.6
    0.6
    0.5
    0.5
    0.4
    0.4
    0.4
    0.4
    0.5
    0.5
    0.5
    0.6
    0.7
    0.7
    0.7
    0.6
    0.7
    0.7
    0.7
    0.8
    0.8
    0.8
    0.7
    Period of waves offshore (s)
    6
    5
    5
    5
    5
    5
    5
    12
    12
    10
    6
    6
    6
    6
    5
    5
    4
    4
    4
    5
    5
    5
    5
    6
    Direction of waves offshore
    Thursday (2 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%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    20%
    20%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    NW
    15
    NNW
    15
    NNW
    14
    NNW
    12
    N
    11
    NNE
    10
    N
    9
    NNE
    8
    NNE
    7
    W
    6
    WSW
    6
    WSW
    7
    WSW
    9
    WSW
    10
    WSW
    10
    WSW
    11
    WSW
    12
    WSW
    11
    SW
    10
    SW
    11
    SW
    12
    SW
    12
    SSW
    13
    SSW
    14
    Wind gust (mph)
    21
    19
    18
    17
    15
    13
    13
    12
    13
    13
    14
    15
    17
    18
    19
    19
    19
    17
    17
    17
    17
    17
    18
    18
    Visibility (description)
    G
    G
    G
    M
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    80%
    80%
    79%
    79%
    80%
    80%
    82%
    81%
    77%
    76%
    75%
    74%
    73%
    72%
    70%
    69%
    70%
    70%
    69%
    73%
    74%
    75%
    75%
    76%
    UV - - - - - - 1 1 1 1 2 2 2 3 2 2 1 1 1 1 - - - -
    Wind direction and speed (mph)
    15
    15
    14
    13
    12
    11
    10
    10
    9
    8
    7
    8
    9
    10
    11
    12
    12
    12
    12
    12
    13
    13
    14
    16
    Height of waves offshore (m)
    0.7
    0.7
    0.7
    0.7
    0.6
    0.6
    0.5
    0.5
    0.5
    0.5
    0.5
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.6
    0.7
    0.8
    Period of waves offshore (s)
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    7
    7
    7
    7
    7
    7
    7
    7
    7
    3
    4
    4
    Direction of waves offshore
    Friday (3 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 Cloudy Cloudy Cloudy 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 Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
    Chance of precipitation
    30%
    20%
    40%
    50%
    60%
    70%
    70%
    80%
    80%
    80%
    70%
    70%
    70%
    70%
    70%
    60%
    50%
    50%
    40%
    40%
    40%
    40%
    50%
    50%
    Temperature (°C)
    10°
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    15
    SSW
    16
    S
    17
    S
    19
    S
    20
    S
    21
    S
    22
    S
    24
    S
    27
    S
    27
    SSW
    27
    SSW
    27
    SSW
    27
    SSW
    26
    SSW
    26
    SSW
    26
    SSW
    26
    SSW
    25
    SW
    25
    SW
    24
    SW
    23
    SW
    23
    SW
    23
    WSW
    22
    Wind gust (mph)
    20
    22
    25
    25
    26
    30
    31
    35
    36
    38
    38
    38
    38
    38
    38
    38
    36
    36
    36
    36
    36
    35
    34
    31
    Visibility (description)
    G
    M
    M
    M
    M
    M
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    M
    P
    P
    M
    M
    M
    M
    Humidity
    78%
    79%
    81%
    83%
    84%
    85%
    85%
    87%
    90%
    91%
    92%
    92%
    92%
    93%
    92%
    92%
    92%
    92%
    91%
    91%
    91%
    90%
    84%
    82%
    UV - - - - - - 1 1 1 1 1 1 1 1 2 1 1 1 1 1 - - - -
    Wind direction and speed (mph)
    16
    17
    18
    19
    20
    22
    24
    26
    27
    28
    28
    28
    28
    27
    26
    26
    26
    25
    25
    24
    23
    23
    23
    22
    Height of waves offshore (m)
    1.0
    1.1
    1.2
    1.3
    1.4
    1.6
    1.7
    1.8
    2.0
    2.1
    2.1
    2.2
    2.2
    2.2
    2.2
    2.3
    2.4
    2.4
    2.2
    2.0
    1.8
    1.7
    1.6
    1.6
    Period of waves offshore (s)
    5
    5
    5
    6
    6
    6
    6
    6
    7
    7
    7
    8
    8
    8
    8
    8
    8
    8
    8
    9
    9
    9
    9
    9
    Direction of waves offshore
    Saturday (4 April 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Overcast Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain
    Chance of precipitation
    50%
    50%
    60%
    70%
    70%
    70%
    70%
    70%
    70%
    Temperature (°C)
    10°
    11°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    22
    WSW
    21
    SW
    19
    SW
    16
    S
    20
    S
    27
    SSW
    29
    SSW
    31
    SW
    30
    Wind gust (mph)
    30
    31
    31
    36
    41
    45
    48
    50
    48
    Visibility (description)
    M
    M
    M
    M
    P
    P
    P
    M
    M
    Humidity
    79%
    79%
    83%
    88%
    88%
    85%
    85%
    82%
    81%
    UV - - - 1 1 1 1 1 -
    Wind direction and speed (mph)
    22
    21
    19
    15
    20
    27
    29
    31
    30
    Height of waves offshore (m)
    1.6
    1.5
    1.3
    1.1
    0.9
    0.8
    1.3
    2.4
    3.0
    Period of waves offshore (s)
    9
    9
    9
    9
    9
    9
    4
    7
    9
    Direction of waves offshore
    Sunday (5 April 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Light shower night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Cloudy
    Chance of precipitation
    50%
    40%
    40%
    40%
    30%
    30%
    20%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    29
    W
    26
    WSW
    25
    WSW
    25
    WSW
    24
    WSW
    23
    SW
    20
    SW
    20
    Wind gust (mph)
    43
    41
    40
    40
    37
    35
    32
    31
    Visibility (description)
    M
    M
    M
    M
    G
    G
    G
    G
    Humidity
    75%
    71%
    69%
    65%
    63%
    60%
    64%
    67%
    UV - - 1 2 3 2 1 -
    Wind direction and speed (mph)
    29
    Height of waves offshore (m)
    2.9
    Period of waves offshore (s)
    10
    Direction of waves offshore

    Tide times

    Monday 30 March

    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

    Monday 30 March

    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

    Monday 30 March

    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

    Monday 30 March

    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 31 March

    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 31 March

    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 31 March

    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 31 March

    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 1 April

    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 1 April

    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 1 April

    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 1 April

    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 2 April

    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 2 April

    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 2 April

    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 2 April

    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 3 April

    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 3 April

    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 3 April

    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 3 April

    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

    Saturday 4 April

    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

    Saturday 4 April

    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

    Saturday 4 April

    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

    Saturday 4 April

    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

    Sunday 5 April

    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

    Sunday 5 April

    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

    Sunday 5 April

    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

    Sunday 5 April

    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.

    Dyffryn (Llanenddwyn) (Beach) weather map

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    Wales weather forecast

    Headline:

    Turning increasingly cloudy overnight, with patchy drizzle later.

    This Evening and Tonight:

    A dry and chilly evening to come. However, overnight cloud will thicken from the west during the second half of the night with some patchy rain and drizzle developing during the early hours, this chiefly over the hills and mountains. Minimum temperature 4 °C.

    Tuesday:

    A dull and damp start to the day. However, it should become drier and brighter through the morning with a few sunny spells developing for the afternoon. Feeling warmer. Maximum temperature 16 °C.

    Outlook for Wednesday to Friday:

    Rather cloudy on Wednesday, with rain likely by the evening. A frosty start on Thursday but then fine and sunny. Overnight rain clearing to sunny spells on Friday. Turning colder.

    Updated:

    UK long range weather forecast

    More from the Met Office