Old Colwyn (Beach) (Conwy) 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 showers changing to partly cloudy by nighttime.
Beach safety today
Large, powerful waves and strong wind
  • • only experts should take part in water activities

Tide: Next high tide (6.3m) at

Sunrise iconSunrise:
Sunset iconSunset:
M UV
M Pollution

    7 day forecast for Old Colwyn (Beach)

    Today (25 March 2026)
    Time
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Light shower day Light shower day Partly cloudy night Cloudy Light shower night Light shower night Partly cloudy night Partly cloudy night
    Chance of precipitation
    60%
    60%
    50%
    40%
    60%
    50%
    40%
    30%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    WNW
    28
    WNW
    28
    NW
    27
    WNW
    26
    WNW
    25
    WNW
    24
    NW
    23
    NW
    21
    Wind gust (mph)
    44
    44
    41
    38
    39
    36
    33
    29
    Visibility
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    69%
    71%
    70%
    72%
    74%
    75%
    76%
    74%
    UV 1 1 1 - - - - -
    Wind direction and speed
    28
    27
    26
    25
    24
    23
    21
    Height of waves offshore (m)
    1.9
    1.8
    1.9
    2.0
    2.0
    1.8
    1.5
    Period of waves offshore (s)
    7
    7
    7
    8
    8
    7
    7
    Direction of waves offshore
    Thursday (26 March 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 Clear night Clear night Clear night Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Light rain Light rain Light rain
    Chance of precipitation
    30%
    30%
    20%
    20%
    10%
    10%
    10%
    <5%
    10%
    10%
    10%
    10%
    10%
    20%
    10%
    10%
    20%
    20%
    40%
    30%
    40%
    50%
    60%
    60%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    Wind direction and speed (mph)
    NW
    19
    NW
    18
    NW
    17
    NNW
    16
    NNW
    15
    NNW
    15
    NW
    14
    NW
    13
    NW
    11
    WNW
    11
    WNW
    11
    WNW
    11
    WNW
    11
    WNW
    12
    WNW
    12
    WNW
    12
    W
    11
    WSW
    10
    SW
    8
    SSW
    9
    SSW
    11
    SSW
    13
    SSW
    14
    SSW
    15
    Wind gust (mph)
    27
    25
    24
    22
    20
    19
    17
    16
    18
    18
    20
    20
    21
    21
    22
    21
    20
    19
    21
    22
    24
    25
    25
    26
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    Humidity
    72%
    70%
    64%
    59%
    58%
    56%
    56%
    56%
    58%
    59%
    59%
    59%
    59%
    64%
    65%
    64%
    65%
    65%
    67%
    71%
    75%
    77%
    81%
    84%
    UV - - - - - - 1 1 1 1 2 2 2 2 2 1 1 1 1 - - - - -
    Wind direction and speed (mph)
    19
    18
    17
    16
    15
    15
    14
    13
    11
    11
    11
    11
    11
    12
    12
    12
    11
    10
    8
    9
    11
    13
    14
    15
    Height of waves offshore (m)
    1.3
    1.2
    1.1
    1.0
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.8
    0.7
    0.6
    0.5
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.2
    0.2
    0.2
    0.1
    Period of waves offshore (s)
    7
    7
    6
    6
    6
    5
    5
    5
    5
    5
    5
    5
    5
    5
    4
    4
    4
    4
    4
    4
    4
    4
    3
    3
    Direction of waves offshore
    Friday (27 March 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 Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Cloudy Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Clear night Clear night Clear night Clear night
    Chance of precipitation
    70%
    70%
    60%
    70%
    80%
    90%
    90%
    ≥95%
    90%
    80%
    70%
    50%
    30%
    20%
    10%
    10%
    20%
    20%
    20%
    20%
    10%
    10%
    <5%
    10%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    15
    SSW
    16
    SSW
    15
    SSW
    14
    SW
    13
    SW
    12
    SW
    12
    SW
    13
    WSW
    13
    W
    13
    WNW
    13
    WNW
    13
    WNW
    14
    WNW
    15
    WNW
    15
    WNW
    15
    WNW
    14
    WNW
    14
    W
    14
    W
    14
    W
    13
    W
    14
    W
    15
    W
    14
    Wind gust (mph)
    25
    25
    25
    25
    25
    25
    24
    24
    25
    25
    23
    21
    22
    22
    24
    24
    25
    25
    25
    23
    26
    26
    25
    24
    Visibility (description)
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    85%
    86%
    87%
    88%
    89%
    90%
    90%
    91%
    92%
    91%
    88%
    83%
    80%
    77%
    74%
    72%
    72%
    72%
    70%
    68%
    68%
    66%
    66%
    UV - - - - - - 1 1 1 1 1 1 2 2 2 1 1 1 1 - - - - -
    Wind direction and speed (mph)
    15
    16
    15
    14
    13
    12
    12
    13
    13
    13
    13
    13
    14
    15
    15
    15
    14
    14
    14
    14
    13
    14
    15
    14
    Height of waves offshore (m)
    0.1
    0.1
    0.3
    0.2
    0.2
    0.1
    0.2
    0.2
    0.2
    0.2
    0.3
    0.5
    0.4
    0.4
    0.4
    0.4
    0.4
    0.5
    0.5
    0.6
    0.7
    0.7
    0.8
    0.8
    Period of waves offshore (s)
    3
    3
    2
    2
    2
    2
    2
    2
    4
    4
    2
    4
    4
    4
    4
    4
    4
    4
    4
    4
    5
    5
    5
    5
    Direction of waves offshore
    Saturday (28 March 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 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 intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    10%
    10%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    30%
    30%
    30%
    20%
    10%
    10%
    10%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    13
    WSW
    14
    WSW
    14
    WSW
    15
    WSW
    16
    W
    18
    W
    18
    W
    19
    W
    20
    W
    21
    WNW
    22
    WNW
    22
    WNW
    22
    WNW
    21
    WNW
    20
    WNW
    19
    WNW
    17
    W
    16
    W
    14
    WSW
    12
    WSW
    11
    SW
    11
    SW
    11
    SW
    11
    Wind gust (mph)
    24
    27
    27
    28
    29
    30
    30
    31
    33
    34
    34
    35
    34
    32
    31
    30
    28
    25
    20
    19
    19
    20
    19
    19
    Visibility (description)
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    67%
    68%
    68%
    72%
    73%
    74%
    75%
    75%
    74%
    74%
    73%
    73%
    71%
    68%
    66%
    67%
    68%
    70%
    72%
    73%
    74%
    75%
    74%
    75%
    UV - - - - - 1 1 1 1 2 2 3 3 3 2 1 1 1 1 - - - - -
    Wind direction and speed (mph)
    13
    14
    14
    15
    16
    18
    18
    19
    20
    21
    22
    22
    22
    21
    20
    19
    17
    16
    14
    12
    11
    11
    11
    11
    Height of waves offshore (m)
    0.8
    1.2
    1.1
    1.2
    1.4
    1.4
    1.4
    1.5
    1.7
    1.6
    1.6
    1.7
    1.7
    1.7
    1.7
    1.6
    1.6
    1.5
    1.3
    1.2
    1.1
    1.0
    1.0
    0.9
    Period of waves offshore (s)
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    5
    Direction of waves offshore
    Sunday (29 March 2026)
    Time
    00:00
    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 Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light shower day Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    10%
    20%
    30%
    40%
    60%
    70%
    70%
    70%
    70%
    70%
    60%
    60%
    60%
    60%
    50%
    40%
    30%
    20%
    20%
    20%
    Temperature (°C)
    10°
    10°
    11°
    11°
    12°
    12°
    12°
    12°
    11°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    11
    SW
    11
    SW
    11
    SW
    12
    SW
    15
    SW
    18
    SW
    20
    SW
    22
    SW
    23
    SW
    24
    SW
    25
    SW
    26
    SW
    26
    SW
    26
    WSW
    26
    WSW
    25
    WSW
    25
    WSW
    24
    W
    24
    W
    23
    W
    23
    W
    23
    W
    23
    Wind gust (mph)
    20
    22
    25
    27
    34
    37
    41
    44
    45
    46
    47
    47
    46
    47
    45
    43
    40
    40
    41
    41
    40
    38
    39
    Visibility (description)
    VG
    G
    G
    G
    G
    G
    G
    G
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    G
    G
    G
    G
    Humidity
    75%
    75%
    74%
    74%
    73%
    74%
    75%
    76%
    76%
    79%
    79%
    80%
    82%
    82%
    82%
    82%
    82%
    84%
    81%
    79%
    70%
    70%
    72%
    UV - - - - - 1 1 1 1 1 1 1 1 1 1 1 1 1 1 - - - -
    Wind direction and speed (mph)
    11
    11
    11
    12
    15
    18
    20
    22
    23
    24
    25
    26
    26
    26
    26
    25
    25
    24
    24
    23
    23
    23
    23
    Height of waves offshore (m)
    0.8
    0.8
    0.7
    0.7
    0.6
    0.6
    0.5
    0.6
    0.8
    0.9
    1.0
    1.2
    1.3
    1.4
    1.3
    1.3
    1.3
    1.3
    1.2
    1.0
    0.9
    1.0
    1.2
    Period of waves offshore (s)
    5
    5
    5
    5
    5
    5
    5
    5
    3
    4
    4
    4
    4
    4
    4
    4
    5
    5
    5
    5
    4
    5
    5
    Direction of waves offshore
    Monday (30 March 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Overcast Overcast
    Chance of precipitation
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    Temperature (°C)
    10°
    11°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    W
    23
    W
    24
    W
    23
    W
    23
    W
    23
    W
    23
    W
    19
    W
    18
    WSW
    16
    Wind gust (mph)
    41
    40
    39
    38
    37
    35
    31
    29
    28
    Visibility (description)
    G
    M
    M
    M
    G
    M
    M
    G
    M
    Humidity
    72%
    73%
    74%
    75%
    75%
    74%
    76%
    76%
    81%
    UV - - - 1 1 2 1 1 -
    Wind direction and speed (mph)
    23
    24
    23
    23
    23
    23
    19
    18
    16
    Height of waves offshore (m)
    1.4
    1.4
    1.6
    1.6
    1.4
    1.3
    1.0
    0.7
    0.5
    Period of waves offshore (s)
    5
    6
    6
    6
    6
    6
    6
    5
    5
    Direction of waves offshore
    Tuesday (31 March 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy
    Chance of precipitation
    30%
    40%
    40%
    30%
    20%
    30%
    30%
    20%
    Temperature (°C)
    10°
    10°
    10°
    11°
    13°
    13°
    12°
    11°
    Feels like temperature (°C)
    10°
    10°
    Wind direction and speed (mph)
    WSW
    17
    W
    17
    W
    18
    W
    18
    WSW
    19
    WSW
    18
    WSW
    16
    W
    16
    Wind gust (mph)
    29
    30
    30
    31
    31
    29
    27
    27
    Visibility (description)
    M
    M
    M
    M
    M
    M
    M
    M
    Humidity
    87%
    91%
    92%
    91%
    87%
    85%
    87%
    89%
    UV - - 1 1 2 1 1 -
    Wind direction and speed (mph)
    17
    Height of waves offshore (m)
    0.6
    Period of waves offshore (s)
    4
    Direction of waves offshore

    Tide times

    Wednesday 25 March

    Tide times and heights are from Colwyn Bay 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 25 March

    Tide times and heights are from Colwyn Bay 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 25 March

    Tide times and heights are from Colwyn Bay 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 25 March

    Tide times and heights are from Colwyn Bay 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 26 March

    Tide times and heights are from Colwyn Bay 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 26 March

    Tide times and heights are from Colwyn Bay 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 26 March

    Tide times and heights are from Colwyn Bay 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 26 March

    Tide times and heights are from Colwyn Bay 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 27 March

    Tide times and heights are from Colwyn Bay 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 27 March

    Tide times and heights are from Colwyn Bay 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 27 March

    Tide times and heights are from Colwyn Bay 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 27 March

    Tide times and heights are from Colwyn Bay 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 28 March

    Tide times and heights are from Colwyn Bay 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 28 March

    Tide times and heights are from Colwyn Bay 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 28 March

    Tide times and heights are from Colwyn Bay 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 28 March

    Tide times and heights are from Colwyn Bay 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 29 March

    Tide times and heights are from Colwyn Bay 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 29 March

    Tide times and heights are from Colwyn Bay 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 29 March

    Tide times and heights are from Colwyn Bay 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 29 March

    Tide times and heights are from Colwyn Bay 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 30 March

    Tide times and heights are from Colwyn Bay 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 30 March

    Tide times and heights are from Colwyn Bay 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 30 March

    Tide times and heights are from Colwyn Bay 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 30 March

    Tide times and heights are from Colwyn Bay 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 31 March

    Tide times and heights are from Colwyn Bay 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 31 March

    Tide times and heights are from Colwyn Bay 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 31 March

    Tide times and heights are from Colwyn Bay 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 31 March

    Tide times and heights are from Colwyn Bay 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.

    Old Colwyn (Beach) weather map

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    Wales weather forecast

    Headline:

    Showers fading. Turning chilly under clear skies.

    This Evening and Tonight:

    Showers continuing for a time overnight before fading towards dawn as winds also ease. Turning chilly under clear spells with pockets of frost in some rural spots and a few icy stretches following earlier showers. Minimum temperature 0 °C.

    Thursday:

    A chilly and sunny start with cloud building throughout the day but remaining largely dry until rain arrives later in the evening. Feeling less chilly thanks to lighter winds. Maximum temperature 10 °C.

    Outlook for Friday to Sunday:

    Dull and damp on Friday with outbreaks of rain, though also briefly milder. Brighter on Saturday with sunny spells and blustery showers. Further rain possible on Sunday.

    Updated:

    UK long range weather forecast

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