Porth Dafarch (Beach) (Isle of Anglesey) 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 changing to light rain by lunchtime.
Beach safety today
Large, powerful waves and strong wind
  • • only experts should take part in water activities

Tide: Next high tide (4.6m) at

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

    7 day forecast for Porth Dafarch (Beach)

    Today (16 March 2026)
    Time
    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 Cloudy Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Light rain Light rain Light rain Light rain Cloudy Sunny intervals Sunny intervals Partly cloudy night Cloudy Overcast Overcast Overcast Overcast
    Chance of precipitation
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    10%
    20%
    60%
    80%
    80%
    50%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    7°
    7°
    7°
    7°
    7°
    8°
    8°
    9°
    9°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    2°
    2°
    2°
    3°
    3°
    3°
    4°
    4°
    5°
    6°
    5°
    5°
    6°
    6°
    6°
    6°
    6°
    6°
    6°
    5°
    5°
    Wind direction and speed
    WSW
    22
    WSW
    22
    WSW
    22
    WSW
    22
    WSW
    23
    SW
    24
    SW
    24
    SW
    24
    SW
    23
    SW
    23
    SSW
    24
    SSW
    26
    SSW
    28
    SSW
    29
    SSW
    29
    SSW
    29
    SSW
    29
    SSW
    28
    SSW
    27
    SSW
    27
    SSW
    27
    Wind gust (mph)
    33
    33
    32
    32
    33
    34
    34
    34
    32
    33
    36
    39
    40
    41
    41
    41
    39
    38
    37
    38
    39
    Visibility
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    Humidity
    75%
    75%
    75%
    75%
    75%
    75%
    76%
    82%
    84%
    84%
    87%
    90%
    90%
    88%
    87%
    87%
    88%
    91%
    92%
    92%
    92%
    UV - - - 1 1 1 1 1 2 1 1 1 1 1 1 1 - - - - -
    Wind direction and speed –
    22
    23
    23
    23
    24
    24
    24
    23
    23
    24
    27
    29
    29
    29
    29
    29
    28
    27
    27
    27
    Height of waves offshore (m) –
    1.6
    1.6
    1.6
    1.6
    1.6
    1.6
    1.5
    1.5
    1.4
    1.4
    1.5
    1.7
    1.9
    2.0
    2.1
    2.1
    2.1
    2.0
    1.9
    1.8
    Period of waves offshore (s) –
    6
    6
    6
    8
    6
    6
    6
    6
    6
    6
    6
    6
    7
    7
    8
    8
    8
    8
    7
    7
    Direction of waves offshore
    –
    Tuesday (17 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 Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
    Chance of precipitation
    10%
    10%
    10%
    <5%
    10%
    10%
    20%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    Temperature (°C)
    10°
    9°
    9°
    9°
    9°
    9°
    9°
    9°
    9°
    10°
    10°
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    5°
    5°
    5°
    5°
    5°
    4°
    4°
    4°
    4°
    5°
    5°
    6°
    6°
    6°
    6°
    6°
    6°
    6°
    6°
    6°
    6°
    6°
    6°
    6°
    Wind direction and speed (mph)
    SSW
    28
    SSW
    29
    S
    30
    SSW
    31
    SSW
    31
    SSW
    31
    SSW
    31
    S
    31
    SSW
    32
    S
    33
    S
    33
    S
    32
    S
    32
    S
    31
    S
    30
    S
    29
    S
    28
    S
    27
    S
    26
    S
    24
    S
    23
    S
    22
    S
    21
    S
    19
    Wind gust (mph)
    40
    42
    43
    43
    44
    44
    44
    45
    45
    46
    46
    45
    44
    43
    42
    40
    38
    36
    34
    32
    31
    30
    28
    26
    Visibility (description)
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    Humidity
    92%
    92%
    92%
    91%
    87%
    87%
    88%
    88%
    86%
    86%
    85%
    85%
    85%
    85%
    85%
    85%
    85%
    85%
    86%
    87%
    87%
    88%
    88%
    89%
    UV - - - - - - 1 1 1 1 1 2 2 2 1 1 1 1 1 - - - - -
    Wind direction and speed (mph)
    28
    29
    31
    31
    31
    31
    31
    31
    32
    33
    32
    32
    32
    31
    30
    29
    28
    27
    25
    24
    23
    22
    20
    19
    Height of waves offshore (m)
    1.8
    1.8
    1.9
    2.0
    2.1
    2.1
    2.1
    2.1
    2.0
    2.0
    2.0
    2.0
    2.0
    1.9
    1.9
    1.9
    1.9
    2.0
    1.9
    1.9
    1.8
    1.6
    1.4
    1.3
    Period of waves offshore (s)
    7
    7
    7
    8
    8
    8
    8
    8
    8
    8
    7
    7
    7
    7
    8
    8
    8
    8
    8
    8
    8
    9
    9
    9
    Direction of waves offshore
    Wednesday (18 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 Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny day 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
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    10°
    10°
    9°
    9°
    9°
    9°
    9°
    9°
    10°
    11°
    12°
    12°
    12°
    13°
    12°
    12°
    11°
    10°
    9°
    9°
    9°
    9°
    9°
    Feels like temperature (°C)
    6°
    6°
    6°
    6°
    6°
    6°
    6°
    7°
    7°
    9°
    10°
    11°
    11°
    10°
    10°
    10°
    10°
    9°
    8°
    7°
    6°
    6°
    6°
    6°
    Wind direction and speed (mph)
    S
    18
    S
    17
    S
    16
    S
    15
    SSE
    13
    SSE
    12
    SSE
    10
    SE
    9
    SE
    7
    ESE
    6
    E
    6
    ENE
    6
    NNE
    7
    NNE
    10
    NNE
    11
    NNE
    12
    NNE
    12
    NNE
    12
    NNE
    12
    NE
    12
    NE
    11
    NE
    11
    NE
    10
    NE
    9
    Wind gust (mph)
    25
    23
    21
    19
    17
    14
    13
    11
    10
    10
    10
    11
    14
    14
    15
    16
    17
    17
    17
    17
    16
    15
    15
    15
    Visibility (description)
    G
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    91%
    91%
    91%
    91%
    92%
    92%
    92%
    92%
    92%
    91%
    91%
    90%
    89%
    87%
    87%
    86%
    86%
    87%
    88%
    90%
    91%
    91%
    91%
    92%
    UV - - - - - - 1 1 1 1 2 2 2 2 2 1 1 1 1 - - - - -
    Wind direction and speed (mph)
    18
    17
    16
    15
    14
    12
    10
    9
    8
    6
    5
    6
    8
    10
    11
    12
    12
    13
    12
    12
    12
    11
    11
    11
    Height of waves offshore (m)
    1.2
    1.0
    0.9
    0.9
    0.9
    0.9
    0.9
    1.0
    1.0
    1.0
    0.9
    0.8
    0.7
    0.8
    0.7
    0.7
    0.7
    0.7
    0.7
    0.6
    0.6
    0.6
    0.6
    0.6
    Period of waves offshore (s)
    9
    8
    8
    8
    8
    8
    9
    9
    9
    8
    8
    8
    8
    16
    16
    16
    16
    16
    15
    15
    15
    15
    15
    15
    Direction of waves offshore
    Thursday (19 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 Clear night Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day 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
    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)
    8°
    8°
    8°
    8°
    8°
    7°
    7°
    7°
    8°
    10°
    11°
    11°
    12°
    12°
    12°
    12°
    12°
    12°
    10°
    9°
    8°
    8°
    8°
    8°
    Feels like temperature (°C)
    6°
    6°
    6°
    6°
    6°
    6°
    6°
    6°
    7°
    9°
    10°
    10°
    11°
    11°
    11°
    10°
    10°
    10°
    9°
    7°
    7°
    6°
    6°
    6°
    Wind direction and speed (mph)
    NE
    9
    NNE
    9
    NE
    7
    NE
    6
    NE
    6
    NE
    6
    NE
    6
    NE
    5
    NE
    5
    NE
    4
    NE
    5
    NNW
    5
    NNW
    6
    NNW
    7
    NNW
    8
    N
    9
    NNE
    9
    NNE
    8
    NNE
    8
    NE
    7
    ENE
    7
    E
    6
    E
    6
    E
    6
    Wind gust (mph)
    14
    13
    13
    12
    11
    11
    10
    10
    10
    10
    12
    12
    14
    14
    14
    14
    15
    15
    15
    15
    15
    14
    13
    12
    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
    91%
    91%
    91%
    91%
    91%
    91%
    91%
    91%
    91%
    91%
    91%
    91%
    90%
    88%
    89%
    88%
    86%
    85%
    85%
    86%
    87%
    88%
    88%
    87%
    UV - - - - - - 1 1 1 1 2 2 2 2 2 1 1 1 1 - - - - -
    Wind direction and speed (mph)
    10
    10
    9
    9
    8
    6
    6
    6
    6
    5
    6
    6
    6
    8
    9
    10
    10
    9
    8
    7
    7
    6
    6
    6
    Height of waves offshore (m)
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.3
    Period of waves offshore (s)
    15
    15
    12
    12
    12
    10
    7
    7
    7
    7
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    Direction of waves offshore
    Friday (20 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 Clear night Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day 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
    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)
    7°
    7°
    7°
    6°
    6°
    6°
    6°
    6°
    7°
    9°
    10°
    11°
    11°
    11°
    12°
    12°
    12°
    11°
    10°
    9°
    8°
    8°
    7°
    7°
    Feels like temperature (°C)
    5°
    5°
    5°
    4°
    4°
    4°
    4°
    4°
    6°
    8°
    9°
    10°
    11°
    11°
    11°
    11°
    10°
    9°
    8°
    6°
    6°
    5°
    5°
    5°
    Wind direction and speed (mph)
    E
    6
    E
    6
    E
    6
    ENE
    6
    ENE
    6
    ENE
    6
    E
    6
    ENE
    5
    E
    5
    E
    4
    SE
    4
    WSW
    4
    WNW
    5
    NW
    5
    NNW
    6
    N
    7
    NNE
    8
    NE
    8
    NE
    9
    ENE
    9
    ENE
    9
    ENE
    9
    ENE
    8
    ENE
    8
    Wind gust (mph)
    13
    14
    15
    13
    13
    13
    13
    13
    13
    15
    15
    16
    16
    16
    17
    17
    17
    17
    17
    18
    18
    17
    17
    17
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    85%
    85%
    85%
    85%
    85%
    85%
    85%
    84%
    84%
    83%
    83%
    83%
    85%
    84%
    83%
    81%
    80%
    80%
    80%
    82%
    82%
    83%
    83%
    82%
    UV - - - - - - 1 1 1 1 2 2 2 2 2 1 1 1 1 - - - - -
    Wind direction and speed (mph)
    6
    6
    6
    6
    6
    6
    6
    5
    5
    5
    4
    5
    5
    5
    6
    7
    7
    8
    9
    9
    9
    8
    8
    8
    Height of waves offshore (m)
    0.3
    0.3
    0.3
    0.2
    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
    0.1
    0.1
    0.2
    0.2
    0.2
    0.2
    Period of waves offshore (s)
    4
    4
    8
    8
    8
    8
    11
    11
    11
    11
    15
    15
    15
    15
    15
    15
    15
    15
    15
    14
    14
    14
    13
    13
    Direction of waves offshore
    Saturday (21 March 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Clear night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    7°
    6°
    5°
    8°
    9°
    10°
    8°
    7°
    Feels like temperature (°C)
    4°
    3°
    2°
    5°
    7°
    7°
    5°
    4°
    Wind direction and speed (mph)
    ENE
    7
    ENE
    8
    ENE
    9
    E
    11
    ENE
    12
    NE
    13
    NE
    13
    NE
    12
    Wind gust (mph)
    12
    13
    17
    18
    20
    20
    19
    17
    Visibility (description)
    VG
    G
    G
    G
    G
    G
    G
    G
    Humidity
    81%
    80%
    82%
    79%
    73%
    72%
    74%
    77%
    UV - - 1 1 2 1 1 -
    Wind direction and speed (mph)
    7
    8
    9
    11
    12
    13
    13
    12
    Height of waves offshore (m)
    0.2
    0.2
    0.2
    0.3
    0.3
    		 – – –
    Period of waves offshore (s)
    12
    11
    11
    10
    10
    		 – – –
    Direction of waves offshore
    –
    –
    –
    Sunday (22 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
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    <5%
    Temperature (°C)
    6°
    5°
    5°
    8°
    10°
    10°
    9°
    7°
    Feels like temperature (°C)
    3°
    2°
    2°
    4°
    7°
    8°
    6°
    4°
    Wind direction and speed (mph)
    ENE
    10
    ENE
    11
    ENE
    12
    E
    12
    E
    11
    ENE
    11
    ENE
    10
    ENE
    9
    Wind gust (mph)
    15
    18
    19
    19
    19
    17
    15
    15
    Visibility (description)
    G
    G
    G
    G
    VG
    G
    G
    G
    Humidity
    79%
    82%
    82%
    79%
    73%
    71%
    72%
    76%
    UV - - 1 1 3 1 1 -
    Wind direction and speed (mph)
    10
    		 – – – – – – –
    Height of waves offshore (m) – – – – – – – –
    Period of waves offshore (s) – – – – – – – –
    Direction of waves offshore
    –
    –
    –
    –
    –
    –
    –
    –

    Tide times

    Monday 16 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 16 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 16 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 16 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 17 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 17 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 17 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 17 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 18 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 18 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 18 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 18 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 March

    Tide times and heights are from Trearddur Bay tidal station which is 2.0 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 explained

    UK video forecast

    Porth Dafarch (Beach) weather map

    View the weather with our interactive map

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    Forecast for 4am Monday
    Updated 01:00 (UTC) on Mon 16 Mar 2026
    WARNING
    Flood alerts icon
    Flood alerts in force for Wales
    Flood alerts in force for Wales

    Natural Resources Wales

    Updated:

    Wales weather forecast

    Headline:

    Rain arriving on Monday, then sunnier and warmer by mid-week.

    This Evening and Tonight:

    Sunny spells and heavy showers this evening, these continuing overnight, mainly in the west, with eastern areas becoming increasingly dry. Winds easing inland but remaining blustery in coastal regions. Becoming rather chilly with patchy grass frost in sheltered rural spots Minimum temperature 2 °C.

    Monday:

    A dry start for most. Cloud soon thickening with showery rain arriving, this heaviest and most persistent in the northwest. Freshening southwesterly winds and turning windy in the northwest. Maximum temperature 11 °C.

    Outlook for Tuesday to Thursday:

    Breezy and mainly cloudy on Tuesday with perhaps some light rain in the west. Warmer thereafter and often sunny but some cloud likely at times. Chilly nights with fog patches.

    Updated:

    UK long range weather forecast

    More from the Met Office