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 partly cloudy by early evening.
Beach safety today
Large, powerful waves and strong wind
  • • only experts should take part in water activities

Tide: Next high tide (4.5m) at

Sunrise iconSunrise:
Sunset iconSunset:
L UV
L Pollution
No pollen data.

    7 day forecast for Dyffryn (Llanenddwyn) (Beach)

    Today (18 February 2025)
    Time
    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
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny day
    Sunny day
    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
    Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    ESE
    21
    ESE
    21
    ESE
    21
    ESE
    21
    ESE
    20
    ESE
    20
    ESE
    19
    ESE
    19
    ESE
    20
    ESE
    22
    ESE
    23
    ESE
    26
    ESE
    27
    ESE
    28
    ESE
    28
    ESE
    27
    ESE
    25
    Wind gust (mph)
    28
    28
    28
    29
    29
    28
    27
    26
    26
    27
    28
    28
    29
    31
    31
    31
    30
    Visibility
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    72%
    69%
    67%
    64%
    61%
    59%
    59%
    60%
    61%
    62%
    64%
    64%
    64%
    62%
    59%
    58%
    60%
    UV
    1
    1
    1
    1
    1
    1
    1
    1
    1
    1
    1
    -
    -
    -
    -
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.7
    0.7
    0.7
    0.7
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    Period of waves offshore (s)
    10
    14
    17
    17
    17
    17
    17
    17
    17
    17
    17
    17
    17
    17
    17
    17
    17
    Direction of waves offshore
    Wednesday (19 February 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
    Partly cloudy night
    Clear night
    Clear night
    Clear night
    Clear night
    Clear night
    Clear night
    Partly cloudy night
    Sunny intervals
    Cloudy
    Overcast
    Overcast
    Overcast
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    30%
    40%
    50%
    40%
    30%
    10%
    10%
    <5%
    10%
    30%
    40%
    40%
    40%
    40%
    50%
    50%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    ESE
    22
    ESE
    20
    ESE
    20
    ESE
    21
    ESE
    22
    ESE
    22
    ESE
    21
    ESE
    21
    ESE
    20
    SE
    19
    SE
    19
    SE
    19
    SE
    18
    SE
    18
    SE
    18
    SSE
    18
    SSE
    18
    SE
    18
    SE
    18
    SE
    20
    SSE
    21
    SSE
    22
    SSE
    23
    SSE
    24
    Wind gust (mph)
    29
    29
    29
    29
    29
    28
    27
    27
    27
    26
    26
    26
    25
    25
    24
    26
    26
    27
    29
    29
    30
    31
    34
    33
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    Humidity
    63%
    65%
    66%
    66%
    67%
    67%
    69%
    71%
    72%
    74%
    76%
    77%
    77%
    79%
    81%
    82%
    82%
    82%
    82%
    83%
    84%
    84%
    85%
    86%
    UV
    -
    -
    -
    -
    -
    -
    -
    1
    1
    1
    1
    1
    1
    1
    1
    1
    1
    1
    -
    -
    -
    -
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.9
    0.9
    0.9
    0.9
    1.0
    1.0
    1.0
    1.2
    1.3
    1.4
    1.5
    Period of waves offshore (s)
    17
    17
    17
    17
    17
    17
    17
    16
    16
    16
    16
    16
    12
    11
    11
    10
    10
    10
    10
    10
    10
    6
    8
    9
    Direction of waves offshore
    Thursday (20 February 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Light rain
    Light rain
    Light rain
    Light rain
    Light shower day
    Sunny intervals
    Cloudy
    Cloudy
    Chance of precipitation
    70%
    80%
    70%
    80%
    70%
    30%
    10%
    30%
    Temperature (°C)
    10°
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSE
    25
    SSE
    27
    S
    29
    S
    28
    S
    27
    S
    23
    S
    21
    S
    21
    Wind gust (mph)
    37
    39
    41
    42
    38
    34
    32
    33
    Visibility (description)
    G
    G
    G
    VG
    VG
    E
    E
    VG
    Humidity
    88%
    92%
    95%
    95%
    93%
    92%
    90%
    92%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    1.6
    1.7
    1.8
    2.1
    2.2
    2.2
    2.1
    1.8
    Period of waves offshore (s)
    9
    9
    10
    10
    10
    11
    11
    12
    Direction of waves offshore
    Friday (21 February 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Overcast
    Light rain
    Heavy rain
    Light rain
    Light rain
    Light shower day
    Cloudy
    Cloudy
    Chance of precipitation
    50%
    70%
    80%
    80%
    70%
    60%
    40%
    30%
    Temperature (°C)
    11°
    11°
    12°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    23
    SSE
    26
    SSE
    28
    SSE
    30
    S
    29
    S
    23
    S
    19
    S
    17
    Wind gust (mph)
    35
    35
    39
    42
    41
    29
    23
    23
    Visibility (description)
    VG
    VG
    G
    VG
    VG
    VG
    E
    E
    Humidity
    91%
    89%
    87%
    87%
    85%
    90%
    90%
    91%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    1.6
    1.5
    1.6
    2.0
    2.3
    2.7
    3.4
    2.5
    Period of waves offshore (s)
    12
    12
    12
    6
    10
    11
    12
    12
    Direction of waves offshore
    Saturday (22 February 2025)
    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
    Partly cloudy night
    Sunny intervals
    Sunny intervals
    Sunny day
    Partly cloudy night
    Partly cloudy night
    Chance of precipitation
    20%
    20%
    10%
    10%
    20%
    <5%
    <5%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    14
    S
    14
    S
    13
    S
    12
    S
    13
    SSW
    12
    S
    13
    SSE
    17
    Wind gust (mph)
    18
    15
    13
    18
    18
    18
    23
    25
    Visibility (description)
    E
    E
    E
    VG
    VG
    VG
    VG
    G
    Humidity
    93%
    93%
    93%
    93%
    93%
    91%
    90%
    92%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    1.9
    1.6
    1.5
    1.4
    1.3
    1.2
    1.3
    1.3
    Period of waves offshore (s)
    12
    13
    13
    13
    13
    13
    14
    14
    Direction of waves offshore
    Sunday (23 February 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Cloudy
    Cloudy
    Light rain
    Light rain
    Light rain
    Light rain
    Overcast
    Drizzle
    Chance of precipitation
    20%
    40%
    60%
    70%
    70%
    60%
    50%
    50%
    Temperature (°C)
    10°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSE
    20
    SSE
    23
    S
    24
    S
    27
    SSW
    28
    SSW
    27
    SSW
    24
    SW
    22
    Wind gust (mph)
    31
    38
    44
    47
    49
    45
    40
    36
    Visibility (description)
    G
    VG
    G
    M
    G
    G
    G
    G
    Humidity
    91%
    88%
    91%
    92%
    92%
    92%
    92%
    91%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    1.3
    1.3
    1.6
    2.1
    2.6
    2.8
    2.8
    2.8
    Period of waves offshore (s)
    14
    14
    6
    7
    9
    10
    10
    11
    Direction of waves offshore
    Monday (24 February 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Light rain
    Light rain
    Cloudy
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    Partly cloudy night
    Chance of precipitation
    50%
    50%
    40%
    40%
    30%
    20%
    20%
    20%
    Temperature (°C)
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    20
    SW
    17
    SW
    16
    SW
    15
    WSW
    15
    WSW
    14
    SW
    12
    WSW
    12
    Wind gust (mph)
    33
    27
    23
    22
    23
    19
    18
    14
    Visibility (description)
    G
    G
    G
    G
    G
    VG
    G
    G
    Humidity
    93%
    94%
    94%
    95%
    92%
    90%
    92%
    91%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    2.9
    Period of waves offshore (s)
    11
    Direction of waves offshore

    Tide times

    Tuesday 18 February

    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 February

    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 February

    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 February

    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 February

    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 February

    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 February

    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 February

    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 February

    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 February

    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 February

    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 February

    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 February

    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 February

    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 February

    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 February

    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 22 February

    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 22 February

    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 22 February

    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 22 February

    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 23 February

    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 23 February

    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 23 February

    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 23 February

    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 24 February

    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 24 February

    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 24 February

    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 24 February

    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:

    Brighter today. Turning wet and windy, but milder midweek.

    Today:

    Dry and bright with variable amounts of cloud and occasional periods of hazy sunshine. Strengthening easterly winds especially in the west with strong gusts over higher ground. A bit milder than of late. Maximum temperature 9 °C.

    Tonight:

    Remaining dry this evening with clear spells overnight to give a touch of frost. Some showery rain approaching the far west by dawn and remaining breezy. Minimum temperature 1 °C.

    Wednesday:

    A damp start with spells of showery rain moving eastwards, tending to ease and become patchier through the afternoon. Feeling a little milder once again, but often breezy. Maximum temperature 11 °C.

    Outlook for Thursday to Saturday:

    Much milder to end the week but unsettled and windy with periods of heavy rain and possible coastal gales. Sunnier spells developing more widely on Saturday with scattered showers.

    Updated:

    UK long range weather forecast

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