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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

Sunny intervals changing to cloudy in the afternoon.
Beach safety today
Large, powerful waves and strong wind
  • • only experts should take part in water activities

Tide: Next low tide (1.5m) at

Sunrise iconSunrise:
Sunset iconSunset:
H UV
L Pollution

    7 day forecast for Dyffryn (Llanenddwyn) (Beach)

    Today (6 June 2025)
    Time
    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 Sunny intervals Sunny intervals Sunny intervals Light shower day Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light shower night Light rain
    Chance of precipitation
    20%
    40%
    50%
    50%
    40%
    30%
    30%
    10%
    20%
    30%
    40%
    40%
    40%
    50%
    60%
    Temperature
    12°
    13°
    13°
    13°
    14°
    14°
    14°
    14°
    14°
    13°
    13°
    13°
    13°
    13°
    12°
    Feels like temperature (°C)
    10°
    10°
    10°
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    Wind direction and speed
    W
    14
    W
    15
    WSW
    15
    WSW
    16
    WSW
    17
    SW
    18
    SW
    19
    SW
    20
    SW
    21
    SW
    21
    SW
    21
    SW
    20
    SW
    19
    SW
    19
    SW
    18
    Wind gust (mph)
    22
    23
    26
    28
    28
    31
    32
    32
    32
    30
    27
    25
    25
    24
    23
    Visibility
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    75%
    74%
    74%
    75%
    74%
    71%
    74%
    75%
    75%
    75%
    75%
    74%
    75%
    75%
    78%
    UV 3 4 5 7 5 6 5 2 1 1 1 1 1 - -
    Wind direction and speed
    15
    15
    16
    16
    17
    18
    19
    21
    21
    22
    21
    20
    19
    19
    18
    Height of waves offshore (m)
    0.8
    0.8
    0.8
    0.9
    0.9
    0.9
    0.9
    1.0
    1.2
    1.2
    1.1
    1.1
    1.0
    0.9
    1.0
    Period of waves offshore (s)
    7
    5
    5
    5
    5
    5
    5
    5
    5
    5
    6
    6
    6
    5
    5
    Direction of waves offshore
    Saturday (7 June 2025)
    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 Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light shower day Light shower day Light shower day Sunny intervals Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    80%
    80%
    90%
    90%
    90%
    ≥95%
    90%
    90%
    90%
    80%
    90%
    80%
    70%
    70%
    60%
    50%
    50%
    40%
    40%
    40%
    40%
    30%
    40%
    30%
    Temperature (°C)
    12°
    12°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    12°
    12°
    12°
    12°
    12°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    12°
    12°
    Feels like temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    Wind direction and speed (mph)
    SW
    18
    SW
    17
    SW
    15
    SW
    14
    SW
    12
    SW
    11
    SW
    11
    SW
    10
    SW
    10
    SW
    10
    WSW
    10
    W
    10
    WNW
    11
    WNW
    13
    NW
    15
    NW
    16
    NW
    17
    WNW
    19
    NW
    19
    NW
    20
    NW
    20
    NW
    20
    NW
    20
    NNW
    20
    Wind gust (mph)
    22
    20
    19
    16
    14
    14
    14
    14
    14
    13
    14
    15
    20
    22
    25
    26
    28
    28
    28
    28
    28
    27
    24
    24
    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
    78%
    80%
    81%
    81%
    82%
    82%
    84%
    83%
    82%
    84%
    83%
    82%
    81%
    78%
    76%
    75%
    73%
    75%
    75%
    76%
    76%
    75%
    75%
    73%
    UV - - - - 1 1 1 1 1 2 3 3 4 5 4 3 2 2 1 1 1 1 - -
    Wind direction and speed (mph)
    18
    17
    15
    14
    12
    11
    11
    10
    10
    10
    10
    10
    11
    14
    15
    16
    18
    19
    20
    20
    21
    20
    19
    20
    Height of waves offshore (m)
    1.0
    1.0
    1.0
    0.9
    0.9
    0.8
    0.8
    0.7
    0.7
    0.6
    0.6
    0.6
    0.5
    0.5
    0.4
    0.4
    0.4
    0.5
    0.6
    0.6
    0.6
    0.7
    0.7
    0.7
    Period of waves offshore (s)
    5
    5
    5
    6
    6
    6
    9
    9
    9
    9
    9
    6
    6
    6
    6
    8
    9
    9
    9
    9
    9
    9
    9
    8
    Direction of waves offshore
    Sunday (8 June 2025)
    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 Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Sunny intervals Partly cloudy night
    Chance of precipitation
    20%
    10%
    10%
    10%
    30%
    30%
    40%
    30%
    20%
    Temperature (°C)
    12°
    11°
    11°
    11°
    13°
    13°
    14°
    14°
    14°
    Feels like temperature (°C)
    10°
    10°
    10°
    10°
    10°
    Wind direction and speed (mph)
    NNW
    21
    NNW
    21
    NW
    20
    WNW
    16
    W
    16
    WSW
    18
    SW
    21
    WSW
    20
    WSW
    18
    Wind gust (mph)
    25
    25
    23
    25
    28
    30
    31
    24
    20
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    70%
    66%
    66%
    67%
    67%
    73%
    77%
    83%
    83%
    UV - - 1 1 4 4 3 1 -
    Wind direction and speed (mph)
    21
    21
    21
    16
    16
    18
    21
    20
    17
    Height of waves offshore (m)
    0.7
    0.8
    0.7
    0.7
    0.7
    0.6
    0.7
    0.9
    1.1
    Period of waves offshore (s)
    8
    8
    9
    9
    9
    8
    7
    5
    6
    Direction of waves offshore
    Monday (9 June 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Overcast Overcast
    Chance of precipitation
    10%
    20%
    20%
    20%
    20%
    30%
    30%
    40%
    Temperature (°C)
    13°
    13°
    13°
    14°
    14°
    15°
    14°
    14°
    Feels like temperature (°C)
    11°
    10°
    11°
    11°
    12°
    12°
    11°
    11°
    Wind direction and speed (mph)
    W
    16
    W
    13
    WSW
    11
    WSW
    12
    SW
    14
    SW
    15
    SW
    18
    SW
    20
    Wind gust (mph)
    18
    15
    18
    22
    24
    24
    22
    24
    Visibility (description)
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    Humidity
    82%
    80%
    79%
    81%
    84%
    83%
    86%
    88%
    UV - 1 1 4 6 4 1 -
    Wind direction and speed (mph)
    16
    13
    11
    12
    14
    15
    17
    20
    Height of waves offshore (m)
    1.1
    0.9
    0.8
    0.7
    0.6
    0.6
    0.7
    0.9
    Period of waves offshore (s)
    6
    6
    6
    6
    6
    6
    6
    4
    Direction of waves offshore
    Tuesday (10 June 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Overcast Overcast Overcast Overcast Cloudy Cloudy Overcast Overcast
    Chance of precipitation
    50%
    50%
    40%
    30%
    20%
    10%
    10%
    10%
    Temperature (°C)
    14°
    14°
    14°
    14°
    15°
    16°
    15°
    14°
    Feels like temperature (°C)
    10°
    10°
    10°
    11°
    12°
    13°
    13°
    13°
    Wind direction and speed (mph)
    SW
    21
    SW
    20
    SW
    18
    SW
    17
    SW
    16
    SW
    16
    SW
    14
    SSW
    11
    Wind gust (mph)
    24
    25
    25
    24
    23
    21
    14
    8
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    Humidity
    91%
    93%
    94%
    93%
    92%
    91%
    91%
    92%
    UV - 1 1 2 4 3 1 -
    Wind direction and speed (mph)
    21
    20
    18
    17
    16
    15
    14
    11
    Height of waves offshore (m)
    0.7
    0.8
    0.9
    0.9
    1.0
    1.1
    1.0
    1.1
    Period of waves offshore (s)
    4
    4
    5
    5
    5
    5
    5
    5
    Direction of waves offshore
    Wednesday (11 June 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Overcast Overcast Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    20%
    30%
    20%
    Temperature (°C)
    14°
    13°
    14°
    17°
    20°
    21°
    20°
    18°
    Feels like temperature (°C)
    12°
    12°
    12°
    16°
    18°
    20°
    19°
    17°
    Wind direction and speed (mph)
    SSW
    11
    SSW
    10
    S
    9
    SSE
    9
    SSE
    11
    S
    11
    SSE
    10
    SE
    9
    Wind gust (mph)
    8
    8
    9
    14
    14
    12
    9
    10
    Visibility (description)
    G
    G
    G
    G
    VG
    G
    G
    VG
    Humidity
    93%
    94%
    92%
    89%
    86%
    88%
    88%
    88%
    UV - 1 1 4 7 3 1 -
    Wind direction and speed (mph)
    10
    10
    9
    9
    11
    11
    10
    9
    Height of waves offshore (m)
    1.0
    1.0
    0.9
    0.8
    0.7
    0.6
    0.5
    0.5
    Period of waves offshore (s)
    5
    5
    5
    6
    6
    6
    6
    6
    Direction of waves offshore
    Thursday (12 June 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Cloudy Light shower day Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy
    Chance of precipitation
    40%
    40%
    50%
    40%
    40%
    40%
    30%
    30%
    Temperature (°C)
    17°
    16°
    16°
    17°
    19°
    19°
    18°
    16°
    Feels like temperature (°C)
    15°
    14°
    14°
    15°
    16°
    16°
    16°
    14°
    Wind direction and speed (mph)
    SE
    12
    SSE
    14
    SE
    13
    S
    15
    SSW
    15
    SSW
    15
    SSW
    14
    SSW
    12
    Wind gust (mph)
    12
    12
    16
    18
    20
    16
    17
    14
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    87%
    88%
    90%
    90%
    88%
    90%
    90%
    92%
    UV - 1 1 3 5 3 1 -
    Wind direction and speed (mph)
    12
    Height of waves offshore (m)
    Period of waves offshore (s)
    Direction of waves offshore

    Tide times

    Friday 6 June

    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 6 June

    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 6 June

    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 6 June

    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 7 June

    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 7 June

    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 7 June

    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 7 June

    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 8 June

    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 8 June

    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 8 June

    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 8 June

    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 9 June

    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 9 June

    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 9 June

    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 9 June

    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 10 June

    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 10 June

    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 10 June

    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 10 June

    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 11 June

    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 11 June

    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 11 June

    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 11 June

    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 12 June

    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 12 June

    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 12 June

    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 12 June

    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

    View the weather with our interactive map

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    Wales weather forecast

    Headline:

    Plenty of sunshine and a few scattered showers.

    Today:

    A mainly cloudy start but with bright spells soon developing and plenty of sunny intervals by the afternoon. Dry for most, but a few light showers may linger in the north and west. Occasionally breezy, feeling warm in the sunshine. Maximum temperature 17 °C.

    Tonight:

    Widely cloudy with rain soon arriving from the west, this heavy and bringing a risk of thunder at times. Increasingly breezy, especially along the south coast. Milder than recent nights. Minimum temperature 10 °C.

    Saturday:

    Wet and windy with widespread heavy, blustery showers bringing some prolonged downpours and the occasional rumble of thunder. Windy, especially along the south coast. Turning drier by the evening. Maximum temperature 17 °C.

    Outlook for Sunday to Tuesday:

    A few scattered showers but plenty of sunny spells on Sunday. Warmer next week, but with patchy light rain spreading across the hills on Monday and Tuesday. Winds easing.

    Updated:

    UK long range weather forecast

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