Llanfaelog - Porth Nobla (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

  • 6 4
    Sunrise iconSunrise:
    Sunset iconSunset:
    Overcast.
    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 low tide (1.4m) at

    L UV
    L Pollution
    No pollen data.
Overcast.
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 low tide (1.4m) at

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

    7 day forecast for Llanfaelog - Porth Nobla (Beach)

    Today (19 January 2025)
    Time
    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
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    S
    13
    SSE
    13
    S
    13
    SSE
    12
    SSE
    13
    S
    13
    S
    14
    S
    15
    S
    15
    S
    15
    Wind gust (mph)
    21
    21
    20
    20
    21
    22
    23
    23
    23
    24
    Visibility
    G
    M
    M
    M
    M
    M
    M
    M
    M
    M
    Humidity
    80%
    81%
    84%
    82%
    80%
    80%
    81%
    83%
    83%
    83%
    UV
    1
    1
    1
    -
    -
    -
    -
    -
    -
    -
    Wind direction and speed
    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
    Period of waves offshore (s)
    7
    7
    14
    16
    16
    16
    15
    15
    15
    15
    Direction of waves offshore
    Monday (20 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
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Light rain
    Light rain
    Light rain
    Light rain
    Light rain
    Overcast
    Overcast
    Overcast
    Overcast
    Cloudy
    Cloudy
    Chance of precipitation
    <5%
    <5%
    10%
    10%
    10%
    10%
    20%
    30%
    30%
    30%
    40%
    40%
    40%
    50%
    60%
    60%
    60%
    50%
    40%
    40%
    40%
    30%
    30%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    15
    S
    15
    S
    14
    S
    14
    S
    14
    S
    14
    S
    14
    S
    14
    SSE
    13
    S
    13
    S
    14
    S
    14
    S
    14
    S
    14
    S
    14
    S
    13
    S
    13
    S
    13
    S
    13
    S
    13
    S
    13
    SSE
    14
    S
    14
    S
    14
    Wind gust (mph)
    23
    23
    23
    22
    23
    23
    22
    21
    21
    21
    21
    21
    21
    21
    20
    20
    19
    18
    18
    19
    19
    19
    19
    20
    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
    82%
    81%
    81%
    82%
    83%
    83%
    84%
    84%
    84%
    84%
    84%
    85%
    86%
    87%
    88%
    90%
    91%
    91%
    91%
    91%
    91%
    91%
    91%
    91%
    UV
    -
    -
    -
    -
    -
    -
    -
    -
    1
    1
    1
    1
    1
    1
    1
    1
    1
    -
    -
    -
    -
    -
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.7
    0.7
    0.7
    0.7
    0.7
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.7
    0.7
    0.7
    0.7
    0.8
    0.8
    0.8
    0.8
    0.8
    0.7
    0.7
    0.7
    Period of waves offshore (s)
    15
    15
    15
    15
    15
    15
    15
    15
    15
    15
    15
    15
    14
    14
    14
    14
    14
    8
    8
    8
    8
    8
    8
    8
    Direction of waves offshore
    Tuesday (21 January 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Cloudy
    Cloudy
    Partly cloudy night
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    Cloudy
    Cloudy
    Chance of precipitation
    40%
    40%
    30%
    30%
    30%
    30%
    30%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    14
    S
    14
    S
    14
    S
    13
    S
    13
    S
    9
    SE
    7
    SE
    7
    Wind gust (mph)
    20
    20
    22
    20
    19
    15
    13
    12
    Visibility (description)
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    91%
    89%
    86%
    85%
    84%
    82%
    84%
    84%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.6
    0.7
    1.0
    1.1
    0.9
    0.7
    0.7
    0.5
    Period of waves offshore (s)
    8
    8
    5
    6
    6
    6
    5
    5
    Direction of waves offshore
    Wednesday (22 January 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Light shower night
    Partly cloudy night
    Chance of precipitation
    30%
    30%
    30%
    40%
    30%
    40%
    50%
    40%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    ESE
    6
    ESE
    6
    ENE
    5
    ENE
    5
    NE
    6
    NNE
    7
    NE
    5
    NNW
    6
    Wind gust (mph)
    11
    12
    13
    15
    16
    15
    15
    18
    Visibility (description)
    VG
    VG
    VG
    G
    G
    VG
    VG
    VG
    Humidity
    85%
    84%
    84%
    85%
    85%
    84%
    85%
    82%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    Period of waves offshore (s)
    8
    12
    15
    14
    14
    9
    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
    Partly cloudy night
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    Partly cloudy night
    Chance of precipitation
    50%
    40%
    30%
    40%
    40%
    40%
    30%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    8
    SW
    10
    SW
    13
    SSW
    15
    SW
    20
    WSW
    20
    W
    18
    WSW
    16
    Wind gust (mph)
    20
    22
    24
    27
    36
    32
    32
    28
    Visibility (description)
    VG
    VG
    E
    E
    E
    E
    E
    VG
    Humidity
    82%
    82%
    78%
    80%
    81%
    76%
    76%
    77%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.3
    0.3
    0.4
    0.6
    1.0
    1.5
    1.9
    2.0
    Period of waves offshore (s)
    11
    11
    11
    11
    5
    6
    6
    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
    Cloudy
    Cloudy
    Light rain
    Light rain
    Light rain
    Cloudy
    Partly cloudy night
    Partly cloudy night
    Chance of precipitation
    20%
    40%
    60%
    60%
    50%
    40%
    30%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    17
    S
    18
    SSE
    26
    SSE
    31
    S
    27
    SSW
    27
    SSW
    24
    SW
    24
    Wind gust (mph)
    30
    43
    54
    51
    45
    44
    41
    40
    Visibility (description)
    VG
    VG
    G
    M
    G
    VG
    VG
    VG
    Humidity
    76%
    79%
    84%
    88%
    86%
    84%
    82%
    77%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    1.7
    1.4
    1.4
    2.3
    3.2
    4.1
    5.2
    5.6
    Period of waves offshore (s)
    6
    8
    6
    7
    10
    11
    12
    13
    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
    Partly cloudy night
    Partly cloudy night
    Partly cloudy night
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Partly cloudy night
    Partly cloudy night
    Chance of precipitation
    30%
    30%
    30%
    30%
    40%
    20%
    20%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    23
    SW
    22
    SW
    23
    SW
    23
    SW
    24
    SW
    22
    SW
    21
    SSW
    22
    Wind gust (mph)
    39
    41
    40
    38
    39
    39
    37
    39
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    75%
    73%
    72%
    72%
    74%
    74%
    75%
    75%
    UV
    -
    -
    -
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    5.5
    Period of waves offshore (s)
    12
    Direction of waves offshore

    Tide times

    Sunday 19 January

    Tide times and heights are from Porth Trecastell tidal station which is 0.8 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 19 January

    Tide times and heights are from Porth Trecastell tidal station which is 0.8 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 19 January

    Tide times and heights are from Porth Trecastell tidal station which is 0.8 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 19 January

    Tide times and heights are from Porth Trecastell tidal station which is 0.8 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 20 January

    Tide times and heights are from Porth Trecastell tidal station which is 0.8 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 20 January

    Tide times and heights are from Porth Trecastell tidal station which is 0.8 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 20 January

    Tide times and heights are from Porth Trecastell tidal station which is 0.8 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 20 January

    Tide times and heights are from Porth Trecastell tidal station which is 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 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 0.8 miles away. So times may be different at this beach. What does this mean?

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

    Llanfaelog - Porth Nobla (Beach) weather map

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    Wales weather forecast

    Headline:

    Cold and cloudy for most, then damp in places tomorrow.

    Today:

    Another cold and cloudy day for most with perhaps the odd snow grain or spot of drizzle in the breeze through the morning. A few glimmers of brightness are possible. Maximum temperature 5 °C.

    Tonight:

    Staying largely dry with broken cloud and clear spells with patchy mist, fog and frost forming. Probably becoming cloudy in the north and west later with showery rain and drizzle. Minimum temperature -1 °C.

    Monday:

    Any fog patches lifting then perhaps some sunshine at times in the south. Otherwise a cloudy day with rain at times, mainly in the north. Feeling chilly. Maximum temperature 7 °C.

    Outlook for Tuesday to Thursday:

    Staying mainly dry and chilly early next week. Occasional bright spells, but often cloudy with a little rain or drizzle possible at times. Frost and fog in places overnight.

    Updated:

    UK long range weather forecast

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