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

  • 8 2
    Sunrise iconSunrise:
    Sunset iconSunset:
    Heavy rain changing to overcast by nighttime.
    Beach safety today
    Use caution in the sea. Waves can be bigger or stronger than you expect, strong rips likely, strong wind may blow you off course
    • • unsafe for novice surfers
    • • paddle boarding/kayaking not recommended at any level

    Tide: Next high tide (4.2m) at

    L UV
    L Pollution
    No pollen data.
Heavy rain changing to overcast by nighttime.
Beach safety today
Use caution in the sea. Waves can be bigger or stronger than you expect, strong rips likely, strong wind may blow you off course
  • • unsafe for novice surfers
  • • paddle boarding/kayaking not recommended at any level

Tide: Next high tide (4.2m) at

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

    7 day forecast for Llanfaelog

    Today (21 January 2025)
    Time
    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
    Heavy rain
    Light rain
    Heavy rain
    Heavy rain
    Heavy rain
    Light rain
    Light rain
    Light rain
    Light rain
    Light rain
    Overcast
    Cloudy
    Partly cloudy night
    Chance of precipitation
    90%
    80%
    90%
    90%
    80%
    80%
    80%
    70%
    60%
    50%
    50%
    40%
    30%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    S
    15
    S
    16
    S
    16
    S
    16
    S
    15
    S
    15
    S
    15
    S
    14
    S
    13
    S
    13
    S
    12
    SSE
    11
    SSE
    10
    Wind gust (mph)
    27
    27
    26
    24
    23
    23
    22
    20
    19
    17
    16
    14
    14
    Visibility
    M
    M
    M
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    Humidity
    92%
    92%
    92%
    92%
    92%
    92%
    92%
    91%
    92%
    91%
    91%
    91%
    91%
    UV
    1
    1
    1
    1
    1
    1
    -
    -
    -
    -
    -
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    1.0
    1.0
    1.0
    0.9
    0.9
    0.8
    0.7
    0.7
    0.6
    0.5
    0.5
    0.5
    0.4
    Period of waves offshore (s)
    6
    6
    6
    6
    6
    6
    6
    6
    6
    5
    5
    5
    5
    Direction of waves offshore
    Wednesday (22 January 2025)
    Time
    00:00
    01:00
    02:00
    03:00
    04:00
    05:00
    06:00
    07:00
    08:00
    09:00
    10:00
    11:00
    12:00
    13:00
    14:00
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Sunny intervals
    Light shower day
    Sunny intervals
    Light shower day
    Light shower day
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Chance of precipitation
    30%
    30%
    30%
    30%
    30%
    40%
    40%
    40%
    50%
    50%
    50%
    50%
    50%
    40%
    40%
    40%
    30%
    30%
    40%
    50%
    50%
    50%
    30%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSE
    10
    SSE
    9
    SSE
    8
    SSE
    7
    SSE
    7
    SE
    6
    SSE
    5
    SE
    5
    SE
    5
    SSE
    5
    SSE
    5
    S
    5
    SW
    6
    SW
    6
    WSW
    6
    WSW
    6
    W
    6
    WNW
    7
    W
    8
    S
    8
    SW
    8
    SW
    9
    SW
    10
    SW
    11
    Wind gust (mph)
    13
    13
    12
    12
    11
    11
    11
    12
    12
    14
    13
    13
    13
    14
    13
    13
    13
    13
    13
    15
    15
    16
    17
    18
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    91%
    91%
    91%
    91%
    90%
    89%
    88%
    88%
    87%
    86%
    86%
    85%
    84%
    83%
    81%
    81%
    80%
    81%
    81%
    80%
    81%
    83%
    82%
    81%
    UV
    -
    -
    -
    -
    -
    -
    -
    -
    1
    1
    1
    1
    1
    1
    1
    1
    1
    -
    -
    -
    -
    -
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.4
    0.4
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.4
    0.4
    0.5
    0.5
    Period of waves offshore (s)
    5
    5
    7
    15
    15
    15
    15
    15
    14
    14
    14
    14
    14
    13
    13
    13
    12
    12
    12
    12
    12
    12
    11
    11
    Direction of waves offshore
    Thursday (23 January 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Partly cloudy night
    Partly cloudy night
    Light rain
    Heavy rain
    Light shower day
    Sunny intervals
    Partly cloudy night
    Overcast
    Chance of precipitation
    20%
    10%
    90%
    90%
    50%
    20%
    10%
    40%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    11
    SW
    14
    SSW
    18
    SSW
    24
    WSW
    29
    W
    28
    W
    24
    SW
    19
    Wind gust (mph)
    22
    27
    36
    42
    48
    45
    36
    38
    Visibility (description)
    E
    E
    E
    G
    E
    E
    E
    E
    Humidity
    82%
    80%
    77%
    86%
    80%
    72%
    65%
    66%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.5
    0.6
    0.8
    1.5
    1.6
    2.3
    2.3
    1.9
    Period of waves offshore (s)
    11
    11
    4
    6
    7
    7
    7
    7
    Direction of waves offshore
    Friday (24 January 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Heavy rain
    Heavy rain
    Light shower night
    Sunny intervals
    Sunny day
    Sunny day
    Clear night
    Clear night
    Chance of precipitation
    ≥95%
    ≥95%
    70%
    20%
    <5%
    <5%
    <5%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    Wind direction and speed (mph)
    S
    28
    S
    42
    SSW
    44
    SW
    43
    SW
    43
    WSW
    37
    WSW
    35
    WSW
    31
    Wind gust (mph)
    62
    67
    68
    67
    61
    58
    54
    43
    Visibility (description)
    VG
    M
    M
    E
    E
    E
    E
    E
    Humidity
    80%
    88%
    89%
    69%
    66%
    64%
    61%
    64%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    1.4
    1.5
    3.4
    5.5
    5.6
    4.4
    3.6
    3.0
    Period of waves offshore (s)
    9
    9
    9
    11
    12
    10
    8
    8
    Direction of waves offshore
    Saturday (25 January 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Clear night
    Clear night
    Partly cloudy night
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    Partly cloudy night
    Chance of precipitation
    10%
    10%
    20%
    30%
    40%
    40%
    30%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    -1°
    -1°
    -1°
    -1°
    Wind direction and speed (mph)
    WSW
    25
    WSW
    22
    SW
    18
    SW
    16
    SSW
    16
    SSW
    17
    SSW
    16
    SW
    16
    Wind gust (mph)
    38
    32
    25
    24
    28
    29
    29
    29
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    VG
    Humidity
    65%
    64%
    64%
    70%
    71%
    71%
    73%
    71%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    2.3
    1.8
    1.3
    1.1
    0.9
    0.9
    0.8
    0.8
    Period of waves offshore (s)
    7
    13
    12
    12
    12
    12
    11
    11
    Direction of waves offshore
    Sunday (26 January 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Cloudy
    Light rain
    Light rain
    Light rain
    Light shower night
    Chance of precipitation
    20%
    20%
    10%
    20%
    60%
    70%
    60%
    60%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    -1°
    -1°
    Wind direction and speed (mph)
    SW
    15
    SSW
    14
    S
    15
    SSE
    19
    SE
    26
    SE
    28
    SSE
    26
    S
    23
    Wind gust (mph)
    25
    29
    33
    42
    54
    56
    49
    42
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    M
    G
    VG
    Humidity
    73%
    73%
    78%
    81%
    79%
    83%
    84%
    85%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.7
    0.7
    0.8
    1.1
    1.2
    1.4
    1.9
    1.8
    Period of waves offshore (s)
    11
    11
    11
    8
    6
    7
    9
    10
    Direction of waves offshore
    Monday (27 January 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Light shower night
    Partly cloudy night
    Cloudy
    Light shower day
    Sunny intervals
    Sunny intervals
    Light shower night
    Light shower night
    Chance of precipitation
    60%
    50%
    40%
    50%
    50%
    40%
    50%
    60%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    22
    S
    22
    S
    23
    S
    24
    S
    26
    S
    24
    S
    24
    S
    24
    Wind gust (mph)
    42
    43
    45
    44
    47
    47
    43
    44
    Visibility (description)
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    84%
    83%
    82%
    82%
    79%
    80%
    82%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    2.0
    Period of waves offshore (s)
    11
    Direction of waves offshore

    Tide times

    Tuesday 21 January

    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 21 January

    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 21 January

    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 21 January

    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 22 January

    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 22 January

    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 22 January

    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 22 January

    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 23 January

    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 23 January

    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 23 January

    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 23 January

    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 24 January

    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 24 January

    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 24 January

    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 24 January

    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 25 January

    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 25 January

    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 25 January

    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 25 January

    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 26 January

    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 26 January

    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 26 January

    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 26 January

    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 27 January

    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 27 January

    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 27 January

    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 27 January

    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

    View the weather with our interactive map

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    Wales weather forecast

    Headline:

    Settled in the south, cloudy and damp in the north.

    Today:

    Early morning mist and fog lift into a blanket of cloud. Dry and settled in the south with the best of the brightness along the south coast. Staying grey and gloomy in the north with persistent light rain and drizzle. Maximum temperature 8 °C.

    Tonight:

    Widely cloudy with rain and drizzle spreading slowly towards the southeast. Low cloud sees the return of hill fog across higher ground, and although chilly, most places remaining frost free. Minimum temperature 1 °C.

    Wednesday:

    Settled with occasional brighter breaks in the southwest, but remaining cloudy for most with occasional spots of light rain or drizzle. Light winds for all. Maximum temperature 8 °C.

    Outlook for Thursday to Saturday:

    Turning wet and increasingly windy. Persistent rain, heavy at times spreads eastwards through Thursday and Friday. Frequent, blustery showers to follow on Saturday, though some brighter breaks too.

    Updated:

    UK long range weather forecast

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