Rhoscolyn - Borthwen (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

Clear.
Beach safety today
Caution: strong winds may affect your paddling
  • • paddleboarding not recommended for beginners/intermediate
  • • experienced paddlers should use caution

Tide: Next low tide (1.5m) at

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

    7 day forecast for Rhoscolyn - Borthwen (Beach)

    Today (26 December 2025)
    Time
    20:00
    21:00
    22:00
    23:00
    Weather symbols Clear night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    ENE
    13
    ENE
    13
    ENE
    13
    ENE
    14
    Wind gust (mph)
    31
    31
    32
    31
    Visibility
    G
    G
    G
    VG
    Humidity
    78%
    80%
    81%
    81%
    UV - - - -
    Wind direction and speed
    13
    13
    13
    14
    Height of waves offshore (m)
    0.3
    0.3
    0.3
    0.3
    Period of waves offshore (s)
    2
    2
    2
    2
    Direction of waves offshore
    Saturday (27 December 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 Clear night Clear night 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 Clear night Clear night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy 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)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    ENE
    14
    ENE
    13
    ENE
    13
    ENE
    12
    ENE
    12
    ENE
    13
    ENE
    13
    ENE
    14
    ENE
    14
    ENE
    14
    ENE
    14
    ENE
    14
    ENE
    15
    ENE
    15
    ENE
    16
    ENE
    16
    ENE
    15
    ENE
    14
    ENE
    14
    ENE
    13
    ENE
    13
    ENE
    12
    ENE
    11
    ENE
    10
    Wind gust (mph)
    32
    32
    29
    28
    30
    32
    32
    32
    31
    31
    31
    32
    31
    30
    31
    32
    33
    31
    32
    32
    30
    29
    27
    25
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    82%
    82%
    82%
    82%
    82%
    83%
    84%
    85%
    86%
    86%
    84%
    83%
    76%
    76%
    81%
    84%
    85%
    85%
    85%
    85%
    86%
    86%
    86%
    87%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    14
    13
    13
    12
    12
    13
    13
    14
    14
    14
    14
    14
    15
    15
    16
    16
    15
    14
    14
    13
    13
    12
    11
    10
    Height of waves offshore (m)
    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
    0.4
    0.3
    0.2
    0.2
    0.1
    0.1
    Period of waves offshore (s)
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    15
    15
    14
    14
    Direction of waves offshore
    Sunday (28 December 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 Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals 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
    <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)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    E
    9
    ENE
    8
    ENE
    7
    ENE
    7
    ENE
    8
    ENE
    8
    ENE
    8
    ENE
    8
    ENE
    7
    ENE
    7
    ENE
    6
    ENE
    6
    ENE
    6
    ENE
    6
    ENE
    7
    ENE
    7
    ENE
    7
    ENE
    6
    ENE
    6
    ENE
    6
    ENE
    5
    ENE
    5
    ENE
    5
    ENE
    5
    Wind gust (mph)
    22
    19
    16
    17
    20
    20
    19
    19
    18
    16
    12
    12
    13
    15
    16
    18
    18
    17
    15
    13
    13
    12
    11
    11
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    88%
    89%
    89%
    90%
    88%
    87%
    87%
    87%
    87%
    87%
    86%
    82%
    76%
    75%
    75%
    80%
    85%
    86%
    86%
    87%
    88%
    91%
    91%
    91%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    9
    8
    7
    7
    8
    8
    8
    8
    7
    7
    6
    6
    6
    6
    7
    7
    7
    6
    6
    6
    5
    5
    5
    5
    Height of waves offshore (m)
    0.1
    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
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    Period of waves offshore (s)
    14
    14
    14
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    12
    12
    12
    12
    12
    12
    12
    16
    16
    15
    Direction of waves offshore
    Monday (29 December 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 Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Sunny intervals Sunny intervals 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
    <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)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    ENE
    5
    NE
    5
    NE
    5
    NE
    5
    NE
    5
    ENE
    5
    ENE
    5
    ENE
    5
    ENE
    5
    ENE
    5
    ENE
    5
    ENE
    6
    ENE
    7
    ENE
    8
    ENE
    8
    NE
    7
    NE
    6
    NE
    5
    NE
    5
    NE
    5
    ENE
    4
    ENE
    4
    NE
    4
    ENE
    4
    Wind gust (mph)
    11
    11
    10
    10
    10
    10
    10
    10
    9
    9
    11
    15
    16
    17
    17
    18
    14
    12
    11
    10
    9
    9
    9
    8
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    90%
    90%
    90%
    88%
    86%
    85%
    86%
    85%
    84%
    85%
    83%
    77%
    74%
    72%
    74%
    76%
    83%
    85%
    86%
    87%
    88%
    89%
    89%
    90%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    6
    7
    8
    8
    7
    6
    5
    5
    5
    4
    4
    4
    4
    Height of waves offshore (m)
    0.1
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.2
    0.2
    Period of waves offshore (s)
    15
    15
    15
    15
    15
    15
    15
    15
    15
    14
    14
    14
    14
    14
    14
    14
    14
    14
    14
    6
    6
    6
    13
    13
    Direction of waves offshore
    Tuesday (30 December 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 Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    ENE
    4
    ENE
    4
    ENE
    4
    ENE
    4
    ENE
    4
    ENE
    4
    ENE
    4
    ENE
    5
    ENE
    4
    ENE
    4
    ENE
    3
    E
    4
    E
    4
    ENE
    4
    NE
    4
    NNE
    4
    NNE
    4
    NE
    4
    ENE
    5
    ENE
    5
    ENE
    5
    E
    6
    E
    6
    ENE
    6
    Wind gust (mph)
    7
    7
    7
    7
    8
    8
    8
    8
    7
    7
    7
    7
    8
    8
    8
    8
    8
    9
    9
    10
    10
    9
    9
    9
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    92%
    92%
    92%
    92%
    92%
    92%
    92%
    92%
    92%
    92%
    87%
    83%
    80%
    78%
    78%
    84%
    89%
    91%
    92%
    91%
    91%
    90%
    89%
    89%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    4
    4
    4
    4
    4
    4
    4
    5
    4
    4
    3
    4
    4
    4
    4
    4
    4
    4
    5
    5
    5
    6
    6
    6
    Height of waves offshore (m)
    0.1
    0.1
    0.1
    0.1
    0.1
    0.2
    0.2
    0.1
    0.2
    0.2
    0.2
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    Period of waves offshore (s)
    13
    13
    13
    13
    13
    13
    13
    13
    16
    16
    16
    16
    16
    16
    16
    16
    16
    15
    15
    15
    15
    15
    15
    15
    Direction of waves offshore
    Wednesday (31 December 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
    Chance of precipitation
    <5%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    ENE
    6
    NW
    7
    NNW
    7
    NNW
    8
    NW
    10
    NW
    10
    NW
    10
    NW
    11
    Wind gust (mph)
    7
    8
    8
    9
    11
    11
    12
    13
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    91%
    91%
    92%
    92%
    82%
    84%
    90%
    91%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    6
    7
    7
    8
    10
    10
    10
    11
    Height of waves offshore (m)
    0.1
    0.1
    0.1
    0.1
    0.2
    0.2
    0.4
    0.6
    Period of waves offshore (s)
    15
    15
    14
    14
    14
    13
    3
    4
    Direction of waves offshore
    Thursday (1 January 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
    Chance of precipitation
    20%
    20%
    20%
    30%
    30%
    30%
    20%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    NW
    12
    NW
    13
    WNW
    14
    WNW
    14
    WNW
    15
    WNW
    15
    NW
    14
    NW
    12
    Wind gust (mph)
    15
    18
    21
    23
    25
    22
    19
    21
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    91%
    90%
    89%
    88%
    85%
    86%
    87%
    87%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    12
    Height of waves offshore (m)
    0.6
    Period of waves offshore (s)
    4
    Direction of waves offshore

    Tide times

    Friday 26 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 26 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 26 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 26 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 27 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 27 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 27 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 27 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 28 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 28 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 28 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 28 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 29 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 29 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 29 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 29 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 30 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 30 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 30 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 30 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 31 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 31 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 31 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 31 December

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 1 January

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 1 January

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 1 January

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 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 1 January

    Tide times and heights are from Trearddur Bay tidal station which is 1.9 miles away. So times may be different at this beach. What does this mean?

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

    UK video forecast

    Rhoscolyn - Borthwen (Beach) weather map

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    Wales weather forecast

    Headline:

    A chilly but bright start to Saturday but turning cloudier.

    This Evening and Tonight:

    A mix of cloud and some clear spells tonight. Low cloud may filter into the east at times leading to some fog over the Welsh hills. Temperatures dipping below freezing under starry skies leading to some frosty conditions. Feeling cold. Minimum temperature -3 °C.

    Saturday:

    Sunny spells to start on Saturday but turning increasingly cloudy from the east later with some spots of drizzle. Brisk easterly winds continue to make it feel cold. Maximum temperature 8 °C.

    Outlook for Sunday to Tuesday:

    Often cloudy with the odd spot of light rain and drizzle, though some brighter breaks remain possible to the west of hills. Often breezy, causing it to feel colder.

    Updated:

    UK long range weather forecast

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