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

Light rain.
Beach safety today
Use caution in the sea. Waves can be bigger or stronger than you expect, strong rips likely, strong wind may blow you off course
  • • unsafe for novice surfers
  • • paddle boarding/kayaking not recommended at any level

Tide: Next high tide (4.7m) at

Sunrise iconSunrise:
Sunset iconSunset:
L UV
L Pollution

    7 day forecast for Dyffryn (Llanenddwyn) (Beach)

    Today (23 March 2026)
    Time
    22:00
    23:00
    Weather symbols Light rain Overcast
    Chance of precipitation
    60%
    10%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    SSW
    20
    SSW
    21
    Wind gust (mph)
    30
    32
    Visibility
    M
    M
    Humidity
    86%
    87%
    UV - -
    Wind direction and speed
    21
    Height of waves offshore (m)
    1.0
    Period of waves offshore (s)
    5
    Direction of waves offshore
    Tuesday (24 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 Overcast Overcast Overcast Overcast Overcast Light rain Light rain Light rain Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light shower night Light shower night Light rain Light rain
    Chance of precipitation
    30%
    40%
    30%
    30%
    30%
    30%
    40%
    40%
    40%
    50%
    60%
    60%
    50%
    60%
    80%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    60%
    60%
    70%
    50%
    Temperature (°C)
    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
    22
    SSW
    22
    SSW
    22
    SSW
    22
    SSW
    22
    SW
    22
    SW
    22
    SW
    23
    SW
    24
    SW
    25
    SW
    26
    SSW
    28
    SSW
    30
    SSW
    31
    SSW
    32
    SSW
    33
    SSW
    33
    SW
    33
    SW
    31
    WSW
    30
    W
    31
    W
    32
    W
    32
    W
    31
    Wind gust (mph)
    32
    33
    33
    32
    32
    31
    32
    33
    34
    36
    38
    40
    41
    43
    44
    45
    46
    46
    46
    49
    45
    44
    44
    44
    Visibility (description)
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    P
    M
    G
    G
    G
    Humidity
    92%
    93%
    93%
    94%
    93%
    92%
    93%
    93%
    92%
    92%
    93%
    93%
    92%
    90%
    89%
    91%
    92%
    93%
    92%
    86%
    76%
    76%
    75%
    75%
    UV - - - - - - 1 1 1 1 1 1 1 1 1 1 1 1 1 - - - - -
    Wind direction and speed (mph)
    22
    22
    22
    22
    23
    23
    23
    23
    24
    25
    26
    28
    30
    31
    32
    32
    33
    33
    31
    30
    31
    32
    32
    32
    Height of waves offshore (m)
    1.1
    1.2
    1.2
    1.2
    1.3
    1.3
    1.3
    1.3
    1.4
    1.4
    1.5
    1.7
    1.8
    1.8
    1.9
    2.0
    2.0
    2.1
    2.2
    2.2
    2.3
    2.2
    2.2
    2.1
    Period of waves offshore (s)
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    7
    7
    7
    7
    7
    7
    7
    8
    8
    8
    9
    9
    9
    Direction of waves offshore
    Wednesday (25 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 Light rain Light rain Light rain Light rain Overcast Overcast Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    70%
    70%
    70%
    60%
    50%
    40%
    40%
    30%
    20%
    20%
    20%
    30%
    60%
    60%
    60%
    60%
    70%
    60%
    50%
    50%
    40%
    30%
    30%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    -1°
    -1°
    -1°
    -1°
    Wind direction and speed (mph)
    WNW
    31
    WNW
    30
    WNW
    31
    NW
    32
    NW
    33
    NW
    32
    NW
    32
    NW
    31
    NW
    30
    NW
    30
    NW
    30
    NW
    30
    NW
    30
    NW
    29
    NW
    28
    NW
    28
    NW
    27
    NW
    26
    NW
    25
    NW
    25
    NW
    25
    NW
    25
    NW
    24
    NNW
    23
    Wind gust (mph)
    43
    45
    45
    46
    46
    45
    44
    43
    43
    43
    43
    43
    45
    44
    43
    43
    41
    39
    39
    35
    35
    33
    31
    29
    Visibility (description)
    M
    M
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    75%
    76%
    76%
    75%
    73%
    73%
    70%
    71%
    68%
    68%
    69%
    66%
    67%
    69%
    68%
    67%
    71%
    72%
    71%
    69%
    72%
    71%
    71%
    68%
    UV - - - - - - 1 1 1 1 1 2 2 1 2 1 1 1 1 - - - - -
    Wind direction and speed (mph)
    32
    32
    33
    34
    34
    33
    32
    31
    30
    30
    30
    30
    30
    29
    29
    28
    27
    26
    26
    26
    25
    24
    23
    22
    Height of waves offshore (m)
    2.0
    1.9
    1.7
    1.6
    1.6
    1.6
    1.5
    1.5
    1.5
    1.5
    1.5
    1.7
    1.7
    1.7
    1.6
    1.5
    1.4
    1.3
    1.2
    1.1
    1.0
    1.0
    1.0
    0.9
    Period of waves offshore (s)
    9
    9
    9
    9
    9
    9
    9
    9
    9
    9
    9
    9
    9
    9
    9
    8
    8
    8
    8
    8
    7
    7
    8
    8
    Direction of waves offshore
    Thursday (26 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 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 Cloudy Cloudy Overcast Drizzle Light rain Light rain Light rain Light rain Light rain Light rain Light rain
    Chance of precipitation
    20%
    30%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    30%
    50%
    70%
    80%
    80%
    80%
    90%
    80%
    80%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    -1°
    Wind direction and speed (mph)
    NNW
    21
    NNW
    20
    NNW
    19
    NNW
    19
    NNW
    17
    NNW
    17
    NNW
    17
    NNW
    16
    NNW
    15
    NW
    14
    NW
    14
    WNW
    14
    WNW
    14
    WNW
    14
    W
    14
    W
    13
    WSW
    13
    WSW
    13
    SW
    13
    SW
    13
    SSW
    14
    SSW
    15
    SW
    15
    SW
    16
    Wind gust (mph)
    26
    25
    25
    24
    23
    22
    21
    20
    22
    21
    22
    22
    22
    21
    21
    20
    19
    19
    19
    20
    21
    22
    22
    22
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    G
    G
    G
    G
    G
    M
    M
    M
    P
    Humidity
    68%
    68%
    69%
    69%
    69%
    69%
    68%
    68%
    68%
    66%
    64%
    63%
    62%
    65%
    65%
    70%
    71%
    75%
    82%
    87%
    90%
    92%
    92%
    93%
    UV - - - - - - 1 1 1 1 2 2 2 2 2 1 1 1 1 - - - - -
    Wind direction and speed (mph)
    20
    19
    19
    18
    17
    16
    16
    15
    14
    14
    13
    13
    14
    14
    14
    13
    13
    12
    13
    13
    13
    14
    15
    16
    Height of waves offshore (m)
    1.0
    1.0
    1.0
    1.0
    0.9
    0.9
    0.8
    0.9
    0.9
    0.9
    0.9
    0.9
    0.8
    0.8
    0.8
    0.8
    0.7
    0.7
    0.7
    0.8
    0.9
    1.0
    1.1
    1.1
    Period of waves offshore (s)
    8
    7
    7
    7
    7
    7
    7
    7
    7
    7
    6
    6
    6
    6
    6
    6
    6
    6
    5
    5
    5
    5
    5
    5
    Direction of waves offshore
    Friday (27 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 Light rain Light rain Light rain Heavy rain Heavy rain Light rain Light rain Light rain Cloudy Cloudy Sunny intervals 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
    Chance of precipitation
    90%
    90%
    90%
    90%
    90%
    80%
    60%
    50%
    40%
    40%
    30%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    16
    SW
    16
    SW
    16
    SW
    16
    WSW
    17
    WSW
    17
    W
    17
    WNW
    16
    NW
    15
    NW
    15
    NW
    15
    NW
    14
    NW
    14
    NW
    15
    WNW
    15
    WNW
    15
    WNW
    13
    WNW
    12
    WNW
    12
    WNW
    12
    WNW
    12
    WNW
    13
    WNW
    15
    WNW
    15
    Wind gust (mph)
    22
    22
    22
    23
    24
    24
    23
    22
    22
    23
    23
    23
    23
    22
    22
    22
    19
    16
    16
    20
    20
    23
    22
    22
    Visibility (description)
    P
    P
    P
    VP
    VP
    VP
    P
    P
    P
    M
    M
    M
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    93%
    95%
    96%
    96%
    96%
    96%
    96%
    92%
    88%
    84%
    80%
    77%
    74%
    72%
    70%
    69%
    68%
    68%
    71%
    75%
    73%
    73%
    72%
    71%
    UV - - - - - - 1 1 1 1 1 2 2 2 2 1 1 1 1 - - - - -
    Wind direction and speed (mph)
    16
    16
    16
    16
    17
    17
    17
    17
    16
    15
    15
    15
    15
    15
    15
    15
    14
    13
    13
    12
    12
    13
    15
    16
    Height of waves offshore (m)
    1.1
    1.2
    1.2
    1.2
    1.2
    1.1
    1.0
    0.9
    0.9
    0.8
    0.8
    0.7
    0.7
    0.7
    0.6
    0.6
    0.6
    0.6
    0.6
    0.6
    0.7
    0.8
    0.8
    0.8
    Period of waves offshore (s)
    5
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    4
    4
    4
    Direction of waves offshore
    Saturday (28 March 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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    20%
    40%
    40%
    40%
    40%
    20%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WNW
    16
    WNW
    17
    WNW
    18
    WNW
    20
    NW
    21
    NW
    21
    NW
    19
    NW
    18
    Wind gust (mph)
    22
    25
    29
    33
    34
    34
    29
    27
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    72%
    72%
    73%
    71%
    67%
    66%
    68%
    72%
    UV - - 1 1 3 1 1 -
    Wind direction and speed (mph)
    16
    17
    18
    20
    21
    21
    19
    18
    Height of waves offshore (m)
    0.8
    0.9
    0.9
    0.8
    0.9
    1.0
    1.1
    1.2
    Period of waves offshore (s)
    5
    5
    5
    5
    6
    5
    5
    5
    Direction of waves offshore
    Sunday (29 March 2026)
    Time
    00:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Partly cloudy night Sunny intervals Cloudy Overcast Overcast Overcast Overcast
    Chance of precipitation
    10%
    10%
    10%
    20%
    30%
    40%
    40%
    30%
    Temperature (°C)
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    NW
    17
    NW
    17
    WNW
    15
    WNW
    16
    W
    18
    W
    18
    WSW
    18
    WSW
    18
    Wind gust (mph)
    25
    23
    25
    29
    29
    28
    27
    26
    Visibility (description)
    G
    M
    M
    M
    M
    M
    M
    P
    Humidity
    75%
    78%
    80%
    79%
    78%
    82%
    86%
    91%
    UV - - 1 1 2 1 1 -
    Wind direction and speed (mph)
    17
    Height of waves offshore (m)
    1.1
    Period of waves offshore (s)
    6
    Direction of waves offshore

    Tide times

    Monday 23 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 23 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 23 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 23 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 24 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 24 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 24 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 24 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 25 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 25 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 25 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 25 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

    Thursday 26 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

    Thursday 26 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

    Thursday 26 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

    Thursday 26 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

    Friday 27 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

    Friday 27 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

    Friday 27 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

    Friday 27 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

    Saturday 28 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

    Saturday 28 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

    Saturday 28 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

    Saturday 28 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

    Sunday 29 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

    Sunday 29 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

    Sunday 29 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

    Sunday 29 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.

    Dyffryn (Llanenddwyn) (Beach) weather map

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    Wales weather forecast

    Headline:

    Turning breezier overnight.

    This Evening and Tonight:

    A dry evening but turning cloudier overnight with some spots of rain by the early hours. Winds gradually strengthening overnight, particularly around coasts of northwest Wales. Not feeling as chilly overnight and staying frost-free. Minimum temperature 8 °C.

    Tuesday:

    An unsettled day ahead. Often windy, particularly around coasts and hills, with outbreaks of rain, this turning heavy and persistent from the north through the day. Maximum temperature 13 °C.

    Outlook for Wednesday to Friday:

    Brighter but colder on Wednesday with blustery showers, these wintry over the Welsh hills. Drier and brighter on Thursday but staying chilly. Then a chance of some rain on Friday.

    Updated:

    UK long range weather forecast

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