Llanfaelog (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

Light rain changing to overcast by late morning.
Beach safety today
Very large, powerful waves and strong wind
  • • very high likelihood of injury in or near the sea

Tide: Next low tide (0.8m) at

Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution

    7 day forecast for Llanfaelog

    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 Clear night Cloudy Cloudy Cloudy Cloudy Light rain Overcast Overcast Overcast Overcast Light shower day Overcast Overcast Overcast Overcast Light rain Heavy rain Light shower day Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    30%
    50%
    30%
    10%
    10%
    50%
    60%
    50%
    50%
    30%
    40%
    80%
    ≥95%
    70%
    50%
    40%
    20%
    20%
    Temperature
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed
    W
    18
    W
    17
    W
    16
    W
    13
    W
    10
    WSW
    8
    SSW
    8
    S
    10
    SSE
    13
    SSE
    16
    SSE
    20
    SSE
    27
    S
    30
    S
    32
    S
    33
    S
    35
    S
    38
    S
    41
    SSW
    42
    SSW
    43
    SW
    42
    SW
    39
    WSW
    36
    WSW
    33
    Wind gust (mph)
    25
    24
    23
    18
    13
    12
    14
    17
    22
    28
    36
    42
    46
    48
    51
    55
    57
    60
    62
    61
    60
    56
    51
    45
    Visibility
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    P
    P
    M
    M
    M
    M
    M
    P
    M
    M
    M
    G
    G
    Humidity
    66%
    68%
    67%
    65%
    65%
    65%
    65%
    68%
    71%
    74%
    78%
    85%
    90%
    85%
    84%
    84%
    83%
    84%
    85%
    83%
    73%
    72%
    71%
    70%
    UV - - - - - - 1 1 1 1 1 2 2 2 2 1 1 1 1 1 - - - -
    Wind direction and speed
    18
    18
    16
    14
    11
    9
    9
    10
    13
    15
    19
    27
    29
    31
    33
    34
    37
    40
    43
    44
    44
    43
    40
    36
    Height of waves offshore (m)
    1.2
    1.2
    1.2
    1.2
    1.1
    1.0
    0.9
    0.9
    0.8
    0.8
    0.8
    0.9
    1.3
    1.8
    2.1
    2.3
    2.5
    2.7
    3.0
    3.2
    3.7
    3.8
    3.8
    3.6
    Period of waves offshore (s)
    8
    8
    8
    7
    8
    8
    8
    8
    8
    8
    8
    8
    4
    6
    7
    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 Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Clear night Clear night Clear night Clear night
    Chance of precipitation
    20%
    20%
    20%
    10%
    20%
    20%
    40%
    40%
    30%
    10%
    10%
    10%
    10%
    10%
    20%
    30%
    30%
    20%
    20%
    20%
    10%
    <5%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    28
    W
    25
    W
    22
    W
    20
    W
    19
    W
    20
    W
    20
    WSW
    22
    WSW
    25
    W
    27
    W
    27
    W
    26
    W
    25
    W
    24
    W
    23
    WSW
    22
    WSW
    21
    W
    19
    W
    17
    W
    17
    W
    16
    W
    15
    W
    14
    WSW
    13
    Wind gust (mph)
    36
    31
    28
    27
    26
    28
    30
    35
    37
    38
    37
    36
    36
    36
    36
    34
    31
    29
    26
    23
    20
    18
    17
    15
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    Humidity
    70%
    69%
    68%
    69%
    71%
    71%
    72%
    72%
    73%
    71%
    67%
    66%
    65%
    64%
    60%
    62%
    65%
    62%
    62%
    63%
    62%
    60%
    58%
    56%
    UV - - - - - - 1 1 1 1 2 3 3 4 3 2 2 1 1 1 - - - -
    Wind direction and speed (mph)
    32
    29
    25
    23
    22
    21
    21
    23
    25
    26
    26
    26
    25
    24
    23
    21
    20
    19
    17
    16
    16
    16
    15
    14
    Height of waves offshore (m)
    3.2
    2.9
    2.6
    2.3
    2.1
    1.9
    1.8
    1.7
    1.7
    1.8
    1.9
    2.0
    2.0
    2.0
    2.0
    1.8
    1.7
    1.7
    1.6
    1.5
    1.4
    1.4
    1.3
    1.2
    Period of waves offshore (s)
    10
    10
    10
    10
    10
    10
    10
    11
    11
    11
    11
    11
    11
    11
    8
    8
    9
    8
    8
    8
    7
    6
    6
    10
    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 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 day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    10%
    <5%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    11°
    12°
    12°
    13°
    13°
    14°
    13°
    12°
    10°
    Feels like temperature (°C)
    10°
    11°
    11°
    12°
    11°
    10°
    Wind direction and speed (mph)
    WSW
    11
    SW
    10
    SW
    10
    SSW
    11
    S
    11
    SSE
    12
    SSE
    14
    SSE
    15
    SSE
    17
    SSE
    18
    SSE
    19
    SSE
    18
    SSE
    18
    SSE
    16
    S
    14
    SSE
    13
    SSE
    11
    SSE
    10
    SSE
    10
    SE
    10
    SE
    11
    ESE
    11
    SE
    11
    ESE
    11
    Wind gust (mph)
    13
    13
    13
    14
    15
    17
    19
    20
    22
    25
    26
    26
    25
    23
    21
    19
    18
    18
    16
    18
    20
    20
    22
    21
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    57%
    57%
    58%
    60%
    65%
    71%
    74%
    76%
    77%
    76%
    75%
    73%
    72%
    69%
    70%
    70%
    71%
    72%
    73%
    73%
    73%
    74%
    72%
    73%
    UV - - - - - - 1 1 1 1 2 2 3 3 3 2 2 1 1 1 1 - - -
    Wind direction and speed (mph)
    12
    10
    10
    11
    11
    12
    13
    15
    16
    17
    18
    18
    17
    16
    14
    13
    11
    10
    10
    10
    10
    11
    11
    11
    Height of waves offshore (m)
    1.1
    1.0
    1.0
    0.9
    0.8
    0.8
    0.8
    0.8
    0.7
    0.8
    0.8
    0.8
    0.9
    0.9
    0.9
    0.9
    0.8
    0.8
    0.8
    0.8
    0.8
    0.7
    0.7
    0.7
    Period of waves offshore (s)
    10
    9
    8
    8
    8
    9
    9
    9
    8
    8
    8
    8
    5
    5
    5
    6
    6
    6
    6
    7
    7
    7
    7
    7
    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 day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    30%
    20%
    20%
    20%
    20%
    Temperature (°C)
    11°
    13°
    15°
    17°
    18°
    18°
    19°
    19°
    18°
    17°
    16°
    15°
    13°
    12°
    11°
    11°
    Feels like temperature (°C)
    11°
    13°
    14°
    15°
    16°
    17°
    17°
    17°
    16°
    15°
    13°
    11°
    10°
    Wind direction and speed (mph)
    ESE
    10
    ESE
    10
    ESE
    10
    ESE
    11
    ESE
    11
    ESE
    11
    ESE
    11
    E
    11
    ESE
    11
    ESE
    11
    ESE
    12
    SSE
    13
    SSE
    13
    S
    12
    S
    12
    SSW
    11
    SW
    10
    SW
    9
    SW
    8
    S
    9
    SSE
    9
    SE
    10
    SE
    10
    S
    11
    Wind gust (mph)
    21
    22
    23
    24
    24
    24
    24
    24
    25
    25
    27
    26
    25
    23
    22
    21
    19
    18
    19
    18
    18
    19
    17
    17
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    M
    G
    G
    Humidity
    72%
    71%
    68%
    67%
    67%
    68%
    68%
    68%
    71%
    68%
    67%
    67%
    67%
    69%
    72%
    75%
    77%
    77%
    81%
    80%
    80%
    83%
    84%
    85%
    UV - - - - - - 1 1 1 1 2 3 3 3 3 2 2 1 1 1 1 - - -
    Wind direction and speed (mph)
    10
    10
    11
    11
    10
    10
    10
    10
    11
    12
    13
    13
    12
    11
    10
    11
    10
    9
    9
    9
    9
    9
    9
    9
    Height of waves offshore (m)
    0.7
    0.7
    0.7
    0.7
    0.7
    0.7
    0.7
    0.7
    0.7
    0.7
    0.7
    0.7
    0.7
    0.7
    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)
    7
    8
    8
    8
    8
    8
    8
    8
    16
    19
    18
    18
    18
    18
    17
    17
    17
    17
    17
    16
    16
    16
    16
    16
    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 intervals Sunny day Sunny intervals Cloudy Cloudy
    Chance of precipitation
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    30%
    40%
    Temperature (°C)
    11°
    10°
    10°
    11°
    13°
    13°
    11°
    Feels like temperature (°C)
    11°
    10°
    Wind direction and speed (mph)
    S
    11
    S
    10
    SSW
    10
    SSW
    10
    WSW
    8
    SW
    10
    SSW
    17
    SSW
    21
    SSW
    20
    Wind gust (mph)
    16
    17
    16
    15
    16
    24
    30
    31
    30
    Visibility (description)
    G
    G
    M
    M
    M
    G
    M
    M
    M
    Humidity
    86%
    87%
    87%
    88%
    87%
    84%
    79%
    82%
    87%
    UV - - - 1 2 3 2 1 -
    Wind direction and speed (mph)
    9
    9
    9
    9
    8
    10
    16
    20
    20
    Height of waves offshore (m)
    0.6
    0.6
    0.6
    0.5
    0.5
    0.6
    0.7
    1.0
    1.3
    Period of waves offshore (s)
    15
    15
    8
    8
    9
    9
    4
    4
    5
    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 Cloudy Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    50%
    40%
    40%
    30%
    30%
    20%
    10%
    10%
    Temperature (°C)
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    20
    WSW
    20
    W
    20
    W
    21
    W
    20
    W
    17
    W
    16
    W
    16
    Wind gust (mph)
    30
    30
    31
    31
    28
    26
    24
    28
    Visibility (description)
    M
    M
    M
    G
    G
    G
    G
    G
    Humidity
    85%
    78%
    78%
    75%
    73%
    71%
    70%
    70%
    UV - - 1 2 3 2 1 -
    Wind direction and speed (mph)
    20
    Height of waves offshore (m)
    1.1
    Period of waves offshore (s)
    5
    Direction of waves offshore
    Friday (10 April 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Cloudy Cloudy Cloudy Light rain Cloudy Cloudy Cloudy
    Chance of precipitation
    20%
    30%
    40%
    50%
    50%
    50%
    40%
    50%
    Temperature (°C)
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    17
    SW
    16
    SSW
    18
    SSW
    23
    SSW
    25
    SSW
    25
    SW
    24
    W
    25
    Wind gust (mph)
    26
    28
    35
    38
    42
    39
    36
    35
    Visibility (description)
    G
    M
    M
    M
    M
    M
    M
    M
    Humidity
    74%
    77%
    83%
    84%
    83%
    83%
    77%
    75%
    UV - - 1 1 2 1 1 -
    Wind direction and speed (mph)
    Height of waves offshore (m)
    Period of waves offshore (s)
    Direction of waves offshore

    Tide times

    Saturday 4 April

    Tide times and heights are from Porth Trecastell tidal station which is 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 1.1 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 10 April

    Tide times and heights are from Porth Trecastell tidal station which is 1.1 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 10 April

    Tide times and heights are from Porth Trecastell tidal station which is 1.1 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 10 April

    Tide times and heights are from Porth Trecastell tidal station which is 1.1 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 10 April

    Tide times and heights are from Porth Trecastell tidal station which is 1.1 miles away. So times may be different at this beach. What does this mean?

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

    Llanfaelog weather map

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    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

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