Aberffraw Bay (Traeth Mawr) (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

Sunny intervals changing to light showers by early evening.
Beach safety today
Very large, powerful waves
  • • high likelihood of injury in or near the sea

Tide: Next low tide (0.7m) at

Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
L Pollen

    7 day forecast for Aberffraw Bay (Traeth Mawr) (Beach)

    Today (3 April 2026)
    Time
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Sunny intervals Light shower day Sunny intervals Light shower day Light shower day Clear night Clear night Partly cloudy night Partly cloudy night
    Chance of precipitation
    40%
    60%
    50%
    80%
    50%
    50%
    10%
    10%
    <5%
    Temperature
    12°
    12°
    11°
    11°
    9°
    8°
    8°
    7°
    7°
    Feels like temperature (°C)
    9°
    9°
    8°
    8°
    7°
    5°
    5°
    4°
    3°
    Wind direction and speed
    WSW
    18
    W
    17
    W
    14
    W
    13
    W
    12
    W
    13
    W
    14
    WNW
    14
    WNW
    14
    Wind gust (mph)
    33
    31
    27
    30
    28
    30
    30
    29
    28
    Visibility
    M
    M
    G
    G
    G
    G
    G
    G
    G
    Humidity
    82%
    70%
    72%
    72%
    76%
    81%
    74%
    71%
    70%
    UV 2 2 1 1 1 - - - -
    Wind direction and speed
    18
    17
    14
    12
    12
    12
    13
    13
    13
    Height of waves offshore (m)
    2.1
    1.8
    1.6
    1.5
    1.5
    1.5
    1.5
    1.4
    1.4
    Period of waves offshore (s)
    8
    8
    8
    8
    8
    8
    8
    8
    7
    Direction of waves offshore
    Saturday (4 April 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 Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Light shower day Light shower day Light rain Light rain Light rain Light rain Light rain Light shower day Light shower night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    40%
    30%
    20%
    50%
    70%
    70%
    70%
    70%
    70%
    70%
    ≥95%
    80%
    60%
    20%
    10%
    10%
    Temperature (°C)
    7°
    6°
    6°
    5°
    5°
    5°
    6°
    6°
    7°
    7°
    8°
    9°
    10°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    9°
    8°
    8°
    Feels like temperature (°C)
    3°
    2°
    2°
    2°
    2°
    2°
    3°
    4°
    4°
    4°
    4°
    5°
    6°
    7°
    7°
    7°
    6°
    6°
    6°
    6°
    5°
    4°
    3°
    3°
    Wind direction and speed (mph)
    WNW
    14
    W
    13
    W
    12
    W
    10
    W
    8
    WSW
    7
    SW
    7
    SSW
    7
    S
    8
    SSE
    10
    SSE
    12
    SSE
    19
    S
    24
    S
    26
    S
    28
    S
    29
    S
    30
    S
    33
    SSW
    35
    SSW
    36
    SW
    36
    SW
    36
    WSW
    34
    WSW
    31
    Wind gust (mph)
    26
    25
    21
    18
    15
    13
    13
    15
    20
    24
    33
    41
    45
    48
    51
    54
    56
    59
    62
    64
    65
    60
    59
    54
    Visibility (description)
    G
    G
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    M
    P
    P
    M
    M
    M
    M
    P
    P
    M
    G
    G
    G
    Humidity
    69%
    70%
    71%
    72%
    75%
    76%
    75%
    76%
    75%
    72%
    71%
    76%
    86%
    83%
    80%
    80%
    82%
    81%
    84%
    85%
    72%
    66%
    63%
    64%
    UV - - - - - - 1 1 1 1 1 2 2 2 2 1 1 1 1 1 - - - -
    Wind direction and speed (mph)
    13
    13
    11
    9
    8
    7
    6
    7
    8
    10
    13
    19
    24
    26
    28
    29
    31
    33
    35
    37
    37
    36
    33
    30
    Height of waves offshore (m)
    1.4
    1.4
    1.4
    1.3
    1.2
    1.1
    1.1
    1.0
    0.9
    0.8
    0.8
    0.9
    1.2
    1.6
    1.9
    2.2
    2.5
    2.7
    3.1
    3.4
    3.8
    4.2
    4.3
    4.2
    Period of waves offshore (s)
    5
    5
    5
    5
    5
    5
    5
    7
    8
    8
    8
    8
    4
    5
    6
    7
    7
    8
    8
    8
    9
    9
    10
    10
    Direction of waves offshore
    Sunday (5 April 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 Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    10%
    20%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    <5%
    <5%
    10%
    20%
    30%
    20%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    Temperature (°C)
    7°
    7°
    7°
    7°
    7°
    6°
    6°
    6°
    6°
    7°
    7°
    8°
    8°
    9°
    9°
    9°
    9°
    9°
    9°
    8°
    7°
    6°
    5°
    5°
    Feels like temperature (°C)
    2°
    2°
    2°
    2°
    2°
    2°
    2°
    1°
    2°
    2°
    3°
    4°
    4°
    5°
    5°
    5°
    5°
    5°
    5°
    5°
    4°
    3°
    3°
    2°
    Wind direction and speed (mph)
    WSW
    28
    WSW
    25
    WSW
    22
    WSW
    20
    W
    19
    W
    19
    W
    18
    W
    18
    W
    18
    W
    19
    WSW
    19
    W
    19
    WSW
    19
    WSW
    19
    WSW
    18
    WSW
    17
    WSW
    17
    WSW
    16
    WSW
    15
    WSW
    13
    W
    11
    W
    9
    W
    8
    W
    8
    Wind gust (mph)
    47
    41
    37
    37
    36
    34
    34
    34
    34
    34
    34
    34
    32
    31
    31
    33
    31
    29
    26
    23
    21
    17
    16
    15
    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
    65%
    66%
    67%
    70%
    71%
    71%
    72%
    70%
    69%
    65%
    64%
    61%
    58%
    54%
    54%
    55%
    55%
    59%
    59%
    62%
    73%
    77%
    77%
    80%
    UV - - - - - - 1 1 1 1 2 3 3 4 3 2 2 1 1 1 - - - -
    Wind direction and speed (mph)
    27
    24
    22
    20
    19
    19
    18
    18
    18
    19
    20
    20
    20
    20
    19
    19
    18
    17
    15
    13
    12
    11
    9
    9
    Height of waves offshore (m)
    4.0
    3.6
    3.2
    2.9
    2.6
    2.3
    2.2
    2.1
    1.9
    1.8
    1.7
    1.7
    1.8
    1.8
    1.8
    1.8
    1.8
    1.7
    1.6
    1.5
    1.4
    1.4
    1.3
    1.3
    Period of waves offshore (s)
    10
    10
    10
    10
    10
    10
    11
    11
    11
    11
    11
    11
    11
    11
    5
    6
    6
    6
    6
    6
    6
    5
    5
    5
    Direction of waves offshore
    Monday (6 April 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 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 Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    5°
    4°
    4°
    4°
    4°
    4°
    5°
    5°
    6°
    8°
    9°
    10°
    11°
    12°
    13°
    13°
    14°
    14°
    14°
    13°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    2°
    1°
    1°
    1°
    1°
    1°
    1°
    1°
    3°
    4°
    5°
    7°
    8°
    9°
    10°
    10°
    11°
    12°
    12°
    11°
    9°
    8°
    8°
    8°
    Wind direction and speed (mph)
    WNW
    7
    W
    6
    SSW
    6
    SSE
    6
    SSE
    7
    SSE
    8
    SSE
    9
    SSE
    10
    SSE
    11
    SSE
    13
    SSE
    15
    SSE
    16
    SSE
    16
    SSE
    16
    SSE
    15
    SSE
    14
    SSE
    13
    SSE
    12
    SSE
    11
    SSE
    10
    SE
    10
    SE
    9
    SE
    9
    SE
    9
    Wind gust (mph)
    13
    12
    13
    14
    16
    17
    20
    22
    24
    27
    28
    28
    27
    25
    24
    22
    22
    21
    20
    21
    21
    22
    22
    23
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    80%
    82%
    83%
    85%
    85%
    85%
    86%
    85%
    78%
    71%
    65%
    62%
    57%
    55%
    54%
    53%
    53%
    54%
    56%
    65%
    69%
    70%
    71%
    71%
    UV - - - - - - 1 1 1 1 2 2 3 3 3 2 2 1 1 1 1 - - -
    Wind direction and speed (mph)
    7
    6
    6
    6
    6
    7
    8
    9
    11
    13
    15
    16
    16
    16
    15
    14
    13
    12
    10
    10
    9
    9
    9
    9
    Height of waves offshore (m)
    1.1
    1.0
    0.9
    0.9
    0.8
    0.8
    0.7
    0.7
    0.7
    0.7
    0.8
    0.8
    0.9
    0.9
    1.0
    1.0
    1.0
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    Period of waves offshore (s)
    7
    9
    10
    10
    10
    9
    9
    9
    9
    9
    9
    5
    5
    6
    6
    6
    6
    6
    7
    7
    7
    7
    7
    8
    Direction of waves offshore
    Tuesday (7 April 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 intervals Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    20%
    40%
    40%
    40%
    40%
    50%
    50%
    50%
    40%
    40%
    30%
    30%
    20%
    20%
    Temperature (°C)
    10°
    10°
    11°
    11°
    11°
    11°
    12°
    11°
    12°
    14°
    15°
    16°
    17°
    17°
    17°
    16°
    16°
    15°
    14°
    13°
    12°
    11°
    11°
    11°
    Feels like temperature (°C)
    8°
    8°
    9°
    9°
    9°
    9°
    9°
    9°
    10°
    12°
    13°
    14°
    15°
    14°
    15°
    15°
    15°
    14°
    12°
    12°
    11°
    10°
    9°
    9°
    Wind direction and speed (mph)
    SE
    9
    SE
    10
    SE
    11
    SE
    11
    SE
    10
    SE
    11
    SE
    12
    SE
    11
    ESE
    10
    SE
    10
    SSE
    11
    SSE
    11
    S
    11
    S
    11
    S
    10
    SSW
    9
    SSW
    8
    WSW
    9
    WNW
    8
    W
    8
    SSW
    7
    WSW
    7
    SW
    7
    SSW
    7
    Wind gust (mph)
    24
    25
    25
    26
    26
    26
    25
    23
    22
    22
    23
    24
    22
    22
    22
    20
    21
    19
    17
    17
    18
    17
    17
    16
    Visibility (description)
    G
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    M
    M
    G
    M
    M
    Humidity
    71%
    68%
    68%
    68%
    68%
    67%
    67%
    71%
    69%
    65%
    60%
    59%
    61%
    64%
    65%
    66%
    67%
    76%
    82%
    84%
    87%
    90%
    90%
    90%
    UV - - - - - - 1 1 1 1 2 2 3 3 3 2 1 1 1 1 1 - - -
    Wind direction and speed (mph)
    9
    10
    10
    10
    10
    11
    11
    10
    9
    9
    10
    11
    12
    12
    11
    11
    10
    10
    8
    7
    7
    6
    6
    7
    Height of waves offshore (m)
    0.9
    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
    0.8
    0.8
    0.8
    0.8
    0.7
    0.7
    0.7
    0.7
    0.7
    Period of waves offshore (s)
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    18
    18
    18
    18
    17
    17
    17
    17
    17
    16
    16
    16
    16
    14
    Direction of waves offshore
    Wednesday (8 April 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Cloudy Partly cloudy night Sunny intervals Sunny day Sunny day Sunny intervals Cloudy Cloudy
    Chance of precipitation
    20%
    20%
    20%
    20%
    10%
    10%
    20%
    30%
    50%
    Temperature (°C)
    10°
    9°
    9°
    8°
    10°
    12°
    13°
    11°
    9°
    Feels like temperature (°C)
    8°
    8°
    7°
    6°
    9°
    10°
    10°
    8°
    6°
    Wind direction and speed (mph)
    SW
    7
    W
    7
    WSW
    7
    W
    6
    WSW
    8
    WSW
    10
    SSW
    14
    SSW
    15
    SSW
    16
    Wind gust (mph)
    15
    15
    13
    15
    18
    25
    27
    28
    28
    Visibility (description)
    M
    M
    M
    P
    M
    G
    G
    G
    M
    Humidity
    92%
    93%
    92%
    93%
    80%
    67%
    62%
    74%
    87%
    UV - - - 1 2 3 2 1 -
    Wind direction and speed (mph)
    7
    7
    6
    6
    8
    10
    13
    15
    14
    Height of waves offshore (m)
    0.7
    0.7
    0.6
    0.6
    0.7
    0.7
    0.6
    1.1
    1.3
    Period of waves offshore (s)
    11
    9
    9
    9
    9
    9
    9
    5
    6
    Direction of waves offshore
    Thursday (9 April 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Light shower night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    60%
    50%
    40%
    30%
    30%
    20%
    20%
    10%
    Temperature (°C)
    9°
    8°
    7°
    9°
    10°
    10°
    9°
    7°
    Feels like temperature (°C)
    6°
    5°
    4°
    5°
    7°
    7°
    7°
    4°
    Wind direction and speed (mph)
    SW
    16
    WSW
    14
    W
    13
    W
    16
    W
    16
    WNW
    15
    WNW
    12
    W
    10
    Wind gust (mph)
    27
    24
    26
    29
    29
    27
    21
    17
    Visibility (description)
    M
    M
    M
    M
    G
    G
    G
    M
    Humidity
    90%
    88%
    87%
    78%
    67%
    63%
    70%
    84%
    UV - - 1 2 3 2 1 -
    Wind direction and speed (mph)
    14
    		 – – – – – – –
    Height of waves offshore (m)
    1.4
    		 – – – – – – –
    Period of waves offshore (s)
    6
    		 – – – – – – –
    Direction of waves offshore
    –
    –
    –
    –
    –
    –
    –

    Tide times

    Friday 3 April

    Tide times and heights are from Porth Trecastell 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 3 April

    Tide times and heights are from Porth Trecastell 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 3 April

    Tide times and heights are from Porth Trecastell 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 3 April

    Tide times and heights are from Porth Trecastell 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 4 April

    Tide times and heights are from Porth Trecastell 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 4 April

    Tide times and heights are from Porth Trecastell 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 4 April

    Tide times and heights are from Porth Trecastell 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 4 April

    Tide times and heights are from Porth Trecastell 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 5 April

    Tide times and heights are from Porth Trecastell 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 5 April

    Tide times and heights are from Porth Trecastell 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 5 April

    Tide times and heights are from Porth Trecastell 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 5 April

    Tide times and heights are from Porth Trecastell 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 6 April

    Tide times and heights are from Porth Trecastell 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 6 April

    Tide times and heights are from Porth Trecastell 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 6 April

    Tide times and heights are from Porth Trecastell 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 6 April

    Tide times and heights are from Porth Trecastell 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 7 April

    Tide times and heights are from Porth Trecastell 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 7 April

    Tide times and heights are from Porth Trecastell 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 7 April

    Tide times and heights are from Porth Trecastell 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 7 April

    Tide times and heights are from Porth Trecastell 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 8 April

    Tide times and heights are from Porth Trecastell 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 8 April

    Tide times and heights are from Porth Trecastell 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 8 April

    Tide times and heights are from Porth Trecastell 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 8 April

    Tide times and heights are from Porth Trecastell 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 9 April

    Tide times and heights are from Porth Trecastell 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 9 April

    Tide times and heights are from Porth Trecastell 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 9 April

    Tide times and heights are from Porth Trecastell 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 9 April

    Tide times and heights are from Porth Trecastell 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
    News

    Wind and rain marking a change in the UK weather

    Warnings have been issued as the weather across the UK becomes increasingly mild but wet and windy.

    Read more

    UK video forecast

    Aberffraw Bay (Traeth Mawr) (Beach) weather map

    View the weather with our interactive map

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    Forecast for 4pm Friday
    Updated 14:00 (UTC+1) on Fri 3 Apr 2026

    Wales weather forecast

    Headline:

    Storm Dave brings disruptive winds later Saturday, quietening down thereafter.

    This Evening and Tonight:

    Some breaks in the cloud possible giving a brighter end to the day, perhaps an isolated light shower. Skies turning cloudy again towards dawn. Blustery winds gradually easing through the evening, remaining lighter overnight. Minimum temperature 4 °C.

    Saturday:

    Cloud and light patchy rain quickly spreading northwards, some brighter spells possible from afternoon onwards. Turning increasingly windy as Storm Dave arrives with gales developing from mid-afternoon. Maximum temperature 13 °C.

    Outlook for Sunday to Tuesday:

    Bright but blustery on Easter Sunday, with scattered showers. Winds easing leaving a drier, brighter, and warmer Easter Monday. Generally settled on Tuesday, potential for cloud and isolated showers later.

    Updated:

    UK long range weather forecast

    More from the Met Office