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Dinas Dinlle (Morfa Dinlle) (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, the wind may blow you off course
  • • unsafe for novice surfers
  • • paddle boarding not recommended for beginners/intermediate

Tide: Next high tide (4.2m) at

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

    7 day forecast for Dinas Dinlle (Morfa Dinlle) (Beach)

    Today (21 December 2025)
    Time
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Light rain Light rain Light rain Light rain Light rain
    Chance of precipitation
    70%
    50%
    80%
    80%
    60%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    NE
    11
    NNE
    11
    NNE
    12
    NNE
    12
    NE
    12
    Wind gust (mph)
    21
    20
    20
    21
    21
    Visibility
    M
    P
    P
    P
    P
    Humidity
    91%
    92%
    92%
    94%
    95%
    UV - - - - -
    Wind direction and speed
    11
    11
    12
    12
    12
    Height of waves offshore (m)
    0.5
    0.5
    0.5
    0.5
    0.5
    Period of waves offshore (s)
    15
    15
    15
    15
    15
    Direction of waves offshore
    Monday (22 December 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 Light rain Light rain Light rain Light shower night Cloudy 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    70%
    60%
    60%
    50%
    40%
    30%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    20%
    20%
    Temperature (°C)
    10°
    10°
    10°
    11°
    11°
    12°
    12°
    11°
    10°
    Feels like temperature (°C)
    10°
    10°
    10°
    Wind direction and speed (mph)
    NE
    12
    NE
    12
    NE
    11
    NE
    10
    NE
    10
    NE
    9
    NE
    8
    NE
    7
    NE
    6
    NE
    6
    ENE
    6
    E
    7
    ESE
    7
    ESE
    8
    ESE
    8
    ESE
    8
    E
    7
    E
    7
    E
    6
    ENE
    6
    ENE
    5
    ENE
    6
    ENE
    6
    ENE
    6
    Wind gust (mph)
    22
    21
    20
    19
    19
    19
    19
    16
    14
    13
    14
    16
    15
    14
    14
    14
    13
    14
    13
    11
    11
    12
    11
    12
    Visibility (description)
    M
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    93%
    93%
    93%
    92%
    92%
    92%
    92%
    91%
    90%
    88%
    87%
    86%
    86%
    86%
    85%
    85%
    85%
    86%
    85%
    85%
    85%
    85%
    85%
    85%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    12
    11
    11
    10
    9
    9
    8
    7
    6
    6
    7
    7
    8
    8
    8
    8
    7
    7
    6
    6
    5
    5
    6
    6
    Height of waves offshore (m)
    0.4
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    Period of waves offshore (s)
    15
    15
    15
    15
    15
    15
    15
    14
    14
    14
    14
    13
    9
    9
    9
    9
    13
    13
    13
    13
    13
    13
    12
    12
    Direction of waves offshore
    Tuesday (23 December 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 Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy 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 Partly cloudy night Partly cloudy night
    Chance of precipitation
    20%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    20%
    30%
    30%
    20%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    ENE
    6
    ENE
    7
    NE
    7
    NE
    7
    NE
    7
    NE
    7
    NE
    7
    NE
    7
    NE
    7
    NE
    7
    NE
    7
    NE
    8
    ENE
    8
    NE
    9
    NE
    10
    NE
    10
    NE
    11
    NE
    10
    NE
    10
    NE
    10
    NE
    9
    ENE
    8
    ENE
    8
    NE
    8
    Wind gust (mph)
    12
    14
    13
    13
    13
    13
    15
    16
    15
    16
    16
    17
    19
    20
    21
    22
    23
    23
    23
    21
    19
    17
    16
    16
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    87%
    87%
    88%
    89%
    90%
    91%
    91%
    91%
    89%
    88%
    87%
    86%
    85%
    84%
    84%
    84%
    84%
    84%
    84%
    83%
    83%
    82%
    81%
    81%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    6
    7
    7
    6
    6
    7
    7
    8
    7
    7
    8
    8
    8
    9
    10
    11
    11
    10
    10
    9
    9
    8
    8
    7
    Height of waves offshore (m)
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.1
    0.1
    0.1
    0.1
    0.2
    0.2
    0.2
    0.2
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    Period of waves offshore (s)
    12
    12
    12
    12
    12
    12
    12
    12
    12
    12
    12
    11
    11
    11
    11
    11
    11
    11
    11
    11
    11
    11
    11
    11
    Direction of waves offshore
    Wednesday (24 December 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night Clear night Clear night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    -1°
    -1°
    -2°
    -2°
    -2°
    -3°
    -3°
    -3°
    Wind direction and speed (mph)
    NE
    8
    ENE
    8
    ENE
    7
    ENE
    7
    ENE
    7
    ENE
    7
    ENE
    7
    E
    7
    E
    7
    ENE
    7
    ENE
    6
    NE
    5
    NNE
    5
    N
    5
    NE
    6
    NE
    7
    ENE
    7
    E
    8
    ENE
    8
    E
    8
    ENE
    8
    E
    8
    ENE
    8
    E
    9
    Wind gust (mph)
    16
    16
    15
    13
    14
    14
    14
    15
    15
    14
    12
    10
    10
    13
    14
    15
    16
    17
    17
    17
    16
    16
    17
    17
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    81%
    81%
    79%
    79%
    78%
    77%
    76%
    76%
    76%
    75%
    74%
    72%
    69%
    66%
    65%
    66%
    67%
    72%
    73%
    73%
    74%
    74%
    74%
    74%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    6
    5
    5
    5
    6
    7
    7
    8
    8
    8
    8
    8
    8
    8
    Height of waves offshore (m)
    0.2
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    Period of waves offshore (s)
    11
    14
    14
    14
    16
    16
    16
    15
    15
    15
    15
    15
    15
    15
    15
    15
    14
    14
    14
    14
    14
    14
    13
    13
    Direction of waves offshore
    Thursday (25 December 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 Clear night Clear night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night Clear night Clear night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    -3°
    -3°
    -3°
    -3°
    -3°
    -3°
    -3°
    -3°
    -3°
    -3°
    -1°
    -2°
    -2°
    -2°
    -2°
    -2°
    -3°
    -3°
    -3°
    Wind direction and speed (mph)
    ENE
    9
    ENE
    9
    ENE
    9
    ENE
    9
    ENE
    10
    NE
    11
    NE
    12
    NE
    12
    NE
    13
    NE
    13
    NE
    13
    NE
    14
    NE
    14
    NNE
    15
    NE
    16
    NE
    16
    NE
    17
    NE
    16
    NE
    15
    NE
    14
    NE
    13
    NE
    13
    NE
    12
    NE
    12
    Wind gust (mph)
    17
    17
    18
    19
    21
    22
    21
    22
    22
    21
    21
    22
    24
    24
    22
    24
    24
    24
    24
    25
    24
    23
    22
    21
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    75%
    74%
    75%
    75%
    75%
    75%
    75%
    75%
    75%
    75%
    75%
    74%
    74%
    73%
    73%
    73%
    73%
    74%
    75%
    75%
    75%
    74%
    74%
    74%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    8
    8
    9
    9
    10
    10
    11
    12
    12
    13
    13
    14
    14
    15
    16
    17
    17
    16
    15
    14
    14
    13
    13
    13
    Height of waves offshore (m)
    0.1
    0.1
    0.0
    0.0
    0.0
    0.1
    0.1
    0.1
    0.1
    0.1
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    Period of waves offshore (s)
    13
    13
    13
    13
    13
    13
    13
    13
    7
    2
    2
    2
    2
    2
    2
    2
    2
    2
    6
    6
    9
    11
    12
    12
    Direction of waves offshore
    Friday (26 December 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Clear night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    -3°
    -3°
    -3°
    -2°
    Wind direction and speed (mph)
    NE
    11
    NE
    11
    ENE
    13
    NE
    13
    NE
    15
    NE
    17
    NE
    16
    ENE
    15
    Wind gust (mph)
    19
    18
    19
    20
    23
    23
    23
    22
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    74%
    76%
    78%
    77%
    76%
    77%
    77%
    78%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    12
    12
    13
    13
    15
    17
    16
    15
    Height of waves offshore (m)
    0.1
    0.1
    0.0
    0.0
    0.0
    0.1
    0.1
    0.1
    Period of waves offshore (s)
    12
    12
    12
    12
    12
    12
    12
    12
    Direction of waves offshore
    Saturday (27 December 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 Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    Wind direction and speed (mph)
    ENE
    15
    ENE
    15
    ENE
    15
    ENE
    15
    ENE
    15
    ENE
    16
    ENE
    15
    ENE
    15
    Wind gust (mph)
    22
    21
    20
    17
    17
    17
    17
    17
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    79%
    79%
    81%
    81%
    78%
    76%
    77%
    76%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    15
    Height of waves offshore (m)
    0.1
    Period of waves offshore (s)
    12
    Direction of waves offshore

    Tide times

    Sunday 21 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 21 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 21 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 21 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 22 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 22 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 22 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 22 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 23 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 23 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 23 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 23 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 24 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 24 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 24 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 24 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 25 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 25 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 25 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 25 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 26 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 26 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 26 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 26 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 27 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 27 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 27 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 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 27 December

    Tide times and heights are from Fort Belan tidal station which is 2.2 miles away. So times may be different at this beach. What does this mean?

    Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

    Dinas Dinlle (Morfa Dinlle) (Beach) weather map

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    WARNING
    Flood warnings icon
    Flood warnings in force for Wales
    Flood warnings in force for Wales

    Wales weather forecast

    Headline:

    Sunniest skies in the west. Staying dull in the east.

    This Evening and Tonight:

    Turning increasingly cloudy though the evening as a band of rain pushes northwestwards, bringing heavy downpours at times. The rain will slowly ease during the early hours, though staying mostly cloudy, with fog and drizzle over the hills. Feeling mild. Minimum temperature 6 °C.

    Monday:

    After a cloudy and damp start we should see the cloud break up through the day, giving a brighter afternoon for many with sunny spells and light winds. Maximum temperature 10 °C.

    Outlook for Tuesday to Thursday:

    With high pressure building it is likely to remain settled, but often cloudy. Gradually turning colder come Christmas Day as an easterly breeze develops, with perhaps the odd wintry flurry.

    Updated:

    UK long range weather forecast

    More from the Met Office