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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

Cloudy.
Beach safety today
Large, powerful waves and strong wind
  • • only experts should take part in water activities

Tide: Next low tide (0.5m) at

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

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

    Today (19 February 2026)
    Time
    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 Sunny intervals Overcast Overcast Light rain Overcast Cloudy Partly cloudy night Clear night Partly cloudy night Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    30%
    70%
    50%
    20%
    10%
    <5%
    <5%
    <5%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    NW
    5
    WNW
    6
    W
    6
    WSW
    6
    WSW
    7
    SW
    8
    SW
    11
    W
    18
    WNW
    19
    W
    19
    W
    18
    Wind gust (mph)
    10
    10
    10
    13
    15
    22
    24
    24
    23
    22
    21
    Visibility
    VG
    VG
    VG
    VG
    G
    G
    G
    VG
    VG
    VG
    VG
    Humidity
    79%
    79%
    81%
    82%
    84%
    88%
    90%
    75%
    74%
    75%
    75%
    UV 1 1 1 1 1 - - - - - -
    Wind direction and speed
    6
    6
    6
    7
    8
    11
    18
    19
    19
    18
    Height of waves offshore (m)
    0.5
    0.5
    0.5
    0.5
    0.4
    0.5
    0.5
    0.6
    0.7
    0.8
    Period of waves offshore (s)
    13
    13
    13
    13
    13
    13
    13
    12
    12
    12
    Direction of waves offshore
    Friday (20 February 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 Light rain Light rain Light rain Light rain Heavy rain Heavy rain Heavy rain Light rain Cloudy Cloudy Light shower day Light shower day Light shower day Sunny intervals Sunny intervals Partly cloudy night Cloudy Cloudy Cloudy Cloudy Light rain Light rain
    Chance of precipitation
    <5%
    20%
    50%
    60%
    50%
    60%
    ≥95%
    ≥95%
    90%
    70%
    40%
    50%
    70%
    60%
    60%
    30%
    20%
    20%
    10%
    10%
    30%
    40%
    70%
    80%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    17
    WSW
    17
    SW
    16
    SSW
    16
    SSW
    17
    S
    20
    S
    24
    S
    26
    S
    28
    SSW
    28
    SSW
    26
    SW
    25
    SW
    25
    SW
    25
    SW
    24
    SW
    22
    SW
    21
    SW
    20
    SW
    20
    SW
    20
    SW
    20
    SSW
    20
    SSW
    20
    SSW
    21
    Wind gust (mph)
    20
    21
    22
    23
    26
    32
    37
    41
    42
    39
    36
    35
    35
    36
    36
    32
    30
    29
    28
    28
    27
    28
    28
    30
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    G
    M
    M
    M
    M
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    75%
    78%
    83%
    84%
    84%
    85%
    85%
    88%
    92%
    92%
    92%
    92%
    90%
    87%
    84%
    84%
    82%
    83%
    83%
    83%
    84%
    85%
    86%
    90%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
    Wind direction and speed (mph)
    17
    17
    16
    16
    17
    20
    24
    26
    28
    28
    26
    25
    25
    25
    24
    22
    21
    20
    20
    20
    20
    20
    20
    21
    Height of waves offshore (m)
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    1.0
    1.2
    1.3
    1.3
    1.4
    1.4
    1.5
    1.6
    1.6
    1.5
    1.4
    1.2
    1.1
    1.1
    1.1
    1.1
    1.1
    Period of waves offshore (s)
    4
    5
    5
    5
    5
    5
    6
    6
    7
    7
    8
    8
    8
    8
    7
    7
    8
    8
    6
    5
    5
    10
    10
    10
    Direction of waves offshore
    Saturday (21 February 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 Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Light rain Overcast Overcast Light rain Light rain Light rain
    Chance of precipitation
    80%
    50%
    30%
    30%
    20%
    10%
    10%
    10%
    20%
    30%
    50%
    80%
    90%
    90%
    70%
    60%
    60%
    50%
    50%
    50%
    50%
    60%
    60%
    70%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    22
    SSW
    24
    SW
    25
    SW
    25
    SW
    24
    SW
    23
    SW
    22
    SSW
    21
    SSW
    21
    SSW
    21
    SSW
    21
    SSW
    22
    SSW
    24
    SSW
    25
    SSW
    26
    SSW
    27
    SSW
    27
    SSW
    27
    SSW
    27
    SSW
    26
    SSW
    26
    SSW
    25
    SSW
    25
    SSW
    25
    Wind gust (mph)
    31
    34
    34
    33
    31
    30
    30
    29
    28
    30
    31
    33
    36
    36
    37
    38
    38
    37
    36
    36
    35
    35
    35
    34
    Visibility (description)
    M
    M
    M
    M
    G
    G
    M
    M
    M
    M
    M
    P
    M
    P
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    Humidity
    90%
    92%
    92%
    92%
    92%
    92%
    92%
    92%
    92%
    92%
    93%
    94%
    96%
    96%
    96%
    95%
    95%
    96%
    95%
    95%
    95%
    95%
    96%
    96%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
    Wind direction and speed (mph)
    22
    24
    25
    25
    24
    23
    22
    21
    21
    21
    21
    22
    24
    25
    26
    27
    27
    27
    27
    26
    26
    25
    25
    25
    Height of waves offshore (m)
    1.0
    1.0
    1.0
    1.1
    1.2
    1.2
    1.1
    1.0
    0.9
    0.9
    0.9
    1.0
    1.1
    1.3
    1.4
    1.5
    1.6
    1.6
    1.5
    1.3
    1.3
    1.3
    1.3
    1.3
    Period of waves offshore (s)
    10
    9
    9
    5
    6
    6
    6
    6
    18
    18
    17
    10
    9
    5
    6
    7
    7
    7
    8
    7
    8
    8
    8
    8
    Direction of waves offshore
    Sunday (22 February 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 Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy Light shower day Light shower day Light shower night Light shower night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    70%
    50%
    50%
    40%
    40%
    30%
    20%
    20%
    20%
    20%
    20%
    30%
    30%
    20%
    30%
    50%
    60%
    60%
    60%
    50%
    40%
    20%
    10%
    10%
    Temperature (°C)
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    11°
    11°
    11°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    24
    SW
    24
    SSW
    22
    SSW
    21
    SW
    21
    SSW
    20
    SSW
    19
    SSW
    19
    SSW
    19
    SSW
    19
    SSW
    20
    SW
    21
    SSW
    21
    SW
    22
    SW
    22
    SW
    23
    SSW
    23
    SW
    24
    SW
    24
    SW
    24
    SW
    23
    SW
    23
    SW
    23
    SW
    23
    Wind gust (mph)
    34
    32
    31
    29
    28
    27
    25
    25
    27
    28
    30
    30
    31
    32
    32
    33
    35
    34
    35
    32
    33
    32
    31
    31
    Visibility (description)
    M
    M
    M
    M
    M
    M
    M
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    96%
    96%
    96%
    96%
    96%
    95%
    93%
    92%
    92%
    91%
    89%
    89%
    89%
    87%
    86%
    86%
    86%
    86%
    86%
    84%
    83%
    81%
    79%
    79%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
    Wind direction and speed (mph)
    24
    24
    22
    21
    21
    20
    19
    19
    19
    19
    20
    21
    21
    22
    22
    23
    23
    24
    24
    24
    23
    23
    23
    23
    Height of waves offshore (m)
    1.3
    1.1
    1.0
    0.9
    0.9
    0.8
    0.8
    0.8
    0.8
    0.9
    0.9
    1.0
    1.0
    1.0
    1.0
    1.1
    1.2
    1.3
    1.4
    1.4
    1.4
    1.4
    1.4
    1.4
    Period of waves offshore (s)
    8
    8
    8
    8
    8
    9
    9
    9
    9
    9
    9
    5
    5
    6
    6
    6
    6
    7
    7
    8
    8
    8
    8
    8
    Direction of waves offshore
    Monday (23 February 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 Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Overcast Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain
    Chance of precipitation
    10%
    10%
    10%
    20%
    20%
    20%
    20%
    20%
    20%
    10%
    20%
    30%
    30%
    30%
    40%
    50%
    50%
    50%
    50%
    60%
    60%
    60%
    60%
    60%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    11°
    11°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    23
    SW
    23
    SW
    23
    SW
    24
    SW
    24
    SW
    24
    SW
    23
    SW
    23
    SW
    23
    SW
    23
    SW
    23
    SW
    22
    SW
    21
    SW
    21
    SSW
    20
    SSW
    20
    SSW
    20
    SSW
    20
    SSW
    20
    S
    21
    S
    22
    S
    24
    S
    24
    S
    25
    Wind gust (mph)
    32
    32
    31
    32
    32
    32
    32
    32
    32
    32
    33
    31
    31
    30
    31
    29
    29
    28
    28
    29
    34
    36
    37
    37
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    M
    M
    M
    M
    M
    M
    M
    Humidity
    79%
    79%
    79%
    81%
    82%
    82%
    82%
    84%
    85%
    86%
    86%
    86%
    86%
    87%
    87%
    89%
    91%
    92%
    94%
    94%
    95%
    95%
    94%
    94%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
    Wind direction and speed (mph)
    23
    23
    23
    24
    24
    24
    23
    23
    23
    23
    23
    22
    21
    21
    20
    20
    20
    20
    20
    21
    22
    24
    24
    25
    Height of waves offshore (m)
    1.4
    1.4
    1.5
    1.5
    1.5
    1.5
    1.5
    1.5
    1.5
    1.5
    1.4
    1.4
    1.3
    1.2
    1.1
    1.0
    0.9
    0.8
    0.7
    0.7
    0.7
    0.8
    1.0
    1.3
    Period of waves offshore (s)
    8
    8
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    6
    6
    7
    8
    8
    8
    8
    8
    6
    7
    Direction of waves offshore
    Tuesday (24 February 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Light rain Drizzle Light rain Drizzle Light rain Light rain Light rain Light rain
    Chance of precipitation
    60%
    50%
    50%
    50%
    50%
    50%
    60%
    50%
    Temperature (°C)
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    26
    SSW
    26
    SSW
    26
    S
    26
    S
    26
    S
    26
    S
    25
    S
    24
    Wind gust (mph)
    40
    40
    40
    39
    38
    37
    37
    35
    Visibility (description)
    P
    M
    M
    M
    M
    M
    M
    M
    Humidity
    94%
    93%
    93%
    92%
    92%
    91%
    92%
    93%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    26
    26
    26
    26
    26
    26
    25
    24
    Height of waves offshore (m)
    1.4
    1.3
    1.2
    1.0
    0.9
    0.8
    0.9
    0.9
    Period of waves offshore (s)
    7
    8
    9
    9
    10
    10
    10
    11
    Direction of waves offshore
    Wednesday (25 February 2026)
    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 shower day Light shower day Light shower day Cloudy Cloudy
    Chance of precipitation
    60%
    60%
    50%
    60%
    50%
    50%
    50%
    50%
    Temperature (°C)
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    23
    SSW
    22
    SSW
    21
    SSW
    20
    SW
    19
    SW
    18
    SSW
    18
    SSW
    18
    Wind gust (mph)
    33
    32
    30
    30
    28
    27
    27
    26
    Visibility (description)
    M
    M
    M
    M
    M
    M
    M
    G
    Humidity
    93%
    93%
    93%
    93%
    92%
    93%
    93%
    92%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    23
    Height of waves offshore (m)
    1.0
    Period of waves offshore (s)
    11
    Direction of waves offshore

    Tide times

    Thursday 19 February

    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 19 February

    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 19 February

    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 19 February

    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 20 February

    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 20 February

    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 20 February

    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 20 February

    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 21 February

    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 21 February

    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 21 February

    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 21 February

    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 22 February

    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 22 February

    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 22 February

    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 22 February

    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 23 February

    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 23 February

    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 23 February

    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 23 February

    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 24 February

    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 24 February

    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 24 February

    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 24 February

    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 25 February

    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 25 February

    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 25 February

    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 25 February

    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
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    Flood alerts in force for Wales
    Flood alerts in force for Wales

    Wales weather forecast

    Headline:

    Rain and snow clearing. Turning milder into the weekend.

    Today:

    Any rain and snow should peter out on Thursday, with brighter breaks developing for all, along with a few showers in the west. Generally lighter winds than Wednesday. Icy stretches first thing. Maximum temperature 8 °C.

    Tonight:

    Any showers gradually easing this evening in the west leaving a dry night with clear spells initially. Cloud building later with some patchy rain. Turning chilly in places. Minimum temperature 1 °C.

    Friday:

    Cloudy with further spells of rain pushing in from the west. Rain turning heavy at times, especially over the hills in the morning followed by blustery showers. Milder. Maximum temperature 12 °C.

    Outlook for Saturday to Monday:

    Often cloudy with outbreaks of rain or showers, these heavy at times. Much milder than recent days though, and feeling pleasant in any sunny breaks that may develop. Windy.

    Updated:

    UK long range weather forecast

    More from the Met Office