Machir Bay (Argyll and Bute) 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 early evening.
Beach safety today
Very large, powerful waves and strong wind
  • • very high likelihood of injury in or near the sea

Tide: Next low tide (1.1m) at

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

    7 day forecast for Machir Bay

    Today (19 December 2025)
    Time
    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 shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy
    Chance of precipitation
    ≥95%
    90%
    80%
    90%
    90%
    90%
    80%
    50%
    50%
    40%
    20%
    10%
    <5%
    <5%
    <5%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    WSW
    25
    WSW
    25
    WSW
    26
    WSW
    25
    WSW
    24
    WSW
    23
    WSW
    21
    WSW
    20
    SW
    19
    SW
    18
    SW
    18
    SW
    17
    SSW
    15
    SSW
    15
    S
    14
    Wind gust (mph)
    49
    49
    48
    47
    46
    43
    41
    38
    37
    36
    34
    33
    32
    32
    31
    Visibility
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    85%
    85%
    82%
    81%
    82%
    82%
    81%
    81%
    83%
    84%
    85%
    85%
    85%
    86%
    87%
    UV 1 1 1 1 1 1 1 - - - - - - - -
    Wind direction and speed
    25
    25
    26
    25
    24
    23
    21
    20
    19
    18
    18
    17
    15
    15
    14
    Height of waves offshore (m)
    5.1
    5.2
    5.2
    5.4
    5.4
    5.3
    5.1
    5.0
    4.9
    4.7
    4.6
    4.4
    4.2
    4.0
    3.8
    Period of waves offshore (s)
    16
    16
    16
    16
    15
    15
    15
    15
    15
    15
    15
    15
    15
    14
    14
    Direction of waves offshore
    Saturday (20 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 Cloudy 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 Cloudy Cloudy Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    30%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    20%
    20%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    13
    S
    14
    S
    14
    SSE
    15
    SSE
    16
    SSE
    16
    SSE
    16
    SSE
    17
    SSE
    18
    SSE
    20
    SSE
    21
    SSE
    22
    SSE
    23
    SSE
    23
    SE
    23
    SE
    23
    SE
    23
    SE
    22
    SE
    22
    SE
    22
    SE
    21
    SE
    21
    SE
    20
    SE
    20
    Wind gust (mph)
    31
    30
    31
    32
    34
    34
    35
    36
    38
    39
    41
    43
    43
    43
    43
    43
    43
    44
    44
    44
    42
    42
    41
    40
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    88%
    87%
    86%
    86%
    85%
    85%
    85%
    83%
    83%
    81%
    83%
    82%
    82%
    82%
    78%
    78%
    82%
    84%
    84%
    85%
    84%
    84%
    84%
    85%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 - - - - - - - -
    Wind direction and speed (mph)
    13
    14
    14
    15
    16
    16
    16
    17
    18
    20
    21
    22
    23
    23
    23
    23
    23
    22
    22
    22
    21
    21
    20
    20
    Height of waves offshore (m)
    3.7
    3.5
    3.3
    3.2
    3.1
    2.9
    2.8
    2.7
    2.6
    2.5
    2.5
    2.4
    2.3
    2.3
    2.3
    2.2
    2.2
    2.1
    2.1
    2.1
    2.0
    2.0
    2.0
    2.0
    Period of waves offshore (s)
    14
    14
    14
    13
    13
    13
    13
    13
    13
    12
    12
    12
    12
    12
    12
    12
    12
    12
    12
    12
    12
    12
    12
    12
    Direction of waves offshore
    Sunday (21 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 Cloudy Cloudy Cloudy Overcast Cloudy Overcast Overcast Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy
    Chance of precipitation
    30%
    20%
    20%
    20%
    30%
    30%
    30%
    30%
    30%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    ESE
    19
    ESE
    18
    ESE
    18
    ESE
    18
    ESE
    18
    ESE
    17
    ESE
    16
    ESE
    16
    E
    15
    E
    15
    E
    15
    E
    14
    E
    14
    E
    14
    E
    14
    E
    13
    E
    12
    E
    11
    E
    11
    E
    11
    E
    11
    E
    11
    E
    11
    E
    11
    Wind gust (mph)
    39
    39
    39
    37
    37
    37
    36
    34
    33
    31
    30
    28
    27
    25
    23
    22
    20
    20
    19
    20
    20
    19
    19
    19
    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
    85%
    84%
    85%
    85%
    85%
    85%
    85%
    85%
    86%
    87%
    88%
    88%
    87%
    87%
    87%
    88%
    89%
    90%
    91%
    91%
    92%
    92%
    92%
    93%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 - - - - - - - -
    Wind direction and speed (mph)
    19
    18
    18
    18
    18
    17
    16
    16
    15
    15
    15
    14
    14
    14
    14
    13
    12
    11
    11
    11
    11
    11
    11
    11
    Height of waves offshore (m)
    2.1
    2.2
    2.4
    2.6
    2.8
    2.9
    3.1
    3.2
    3.2
    3.3
    3.3
    3.3
    3.2
    3.2
    3.2
    3.1
    3.0
    3.0
    2.9
    2.8
    2.7
    2.7
    2.6
    2.5
    Period of waves offshore (s)
    13
    13
    15
    15
    16
    16
    16
    16
    16
    16
    16
    16
    16
    16
    16
    16
    15
    15
    15
    15
    15
    15
    15
    15
    Direction of waves offshore
    Monday (22 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 Overcast Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy 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
    40%
    40%
    30%
    30%
    40%
    50%
    50%
    40%
    30%
    20%
    10%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    E
    11
    E
    11
    E
    11
    E
    11
    E
    11
    E
    11
    E
    12
    E
    13
    E
    13
    E
    13
    ESE
    14
    ESE
    16
    ESE
    16
    ESE
    16
    ESE
    16
    ESE
    15
    ESE
    15
    ESE
    15
    ESE
    16
    ESE
    17
    ESE
    16
    ESE
    16
    ESE
    16
    ESE
    15
    Wind gust (mph)
    20
    20
    21
    21
    21
    21
    22
    24
    25
    26
    28
    28
    29
    28
    28
    28
    28
    30
    29
    30
    30
    30
    28
    26
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    93%
    93%
    93%
    93%
    93%
    93%
    93%
    92%
    92%
    92%
    90%
    88%
    87%
    87%
    86%
    86%
    86%
    86%
    87%
    87%
    87%
    87%
    87%
    86%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 - - - - - - - -
    Wind direction and speed (mph)
    11
    11
    11
    11
    11
    11
    12
    13
    13
    13
    14
    16
    16
    16
    16
    15
    15
    15
    16
    17
    16
    16
    16
    15
    Height of waves offshore (m)
    2.4
    2.3
    2.2
    2.2
    2.1
    2.0
    1.9
    1.9
    1.8
    1.8
    1.7
    1.7
    1.6
    1.6
    1.6
    1.5
    1.5
    1.5
    1.4
    1.4
    1.3
    1.3
    1.3
    1.2
    Period of waves offshore (s)
    14
    14
    14
    14
    14
    14
    14
    13
    13
    13
    13
    13
    13
    12
    12
    12
    12
    12
    12
    12
    12
    12
    11
    11
    Direction of waves offshore
    Tuesday (23 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 Cloudy
    Chance of precipitation
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    ESE
    14
    ESE
    14
    ESE
    13
    ESE
    13
    ESE
    13
    ESE
    12
    ESE
    12
    E
    12
    ESE
    12
    E
    12
    E
    12
    E
    12
    E
    12
    E
    13
    E
    13
    E
    12
    E
    12
    E
    12
    E
    12
    E
    12
    E
    12
    E
    12
    E
    12
    E
    12
    Wind gust (mph)
    25
    26
    26
    25
    26
    24
    24
    24
    25
    26
    24
    23
    21
    21
    21
    22
    22
    23
    22
    21
    21
    20
    20
    19
    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
    86%
    86%
    86%
    86%
    86%
    86%
    85%
    85%
    85%
    84%
    84%
    83%
    82%
    81%
    80%
    82%
    81%
    82%
    82%
    82%
    82%
    82%
    81%
    81%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 - - - - - - - -
    Wind direction and speed (mph)
    14
    14
    13
    13
    13
    12
    12
    12
    12
    12
    12
    12
    12
    13
    13
    12
    12
    12
    12
    12
    12
    12
    12
    12
    Height of waves offshore (m)
    1.2
    1.2
    1.2
    1.1
    1.1
    1.1
    1.1
    1.1
    1.1
    1.1
    1.1
    1.1
    1.1
    1.2
    1.2
    1.2
    1.3
    1.3
    1.4
    1.5
    1.6
    1.6
    1.7
    1.8
    Period of waves offshore (s)
    11
    11
    11
    11
    11
    11
    11
    11
    11
    11
    11
    11
    11
    10
    10
    14
    14
    14
    14
    14
    14
    14
    14
    14
    Direction of waves offshore
    Wednesday (24 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 Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    E
    12
    E
    11
    E
    11
    E
    11
    E
    12
    E
    12
    E
    10
    E
    10
    Wind gust (mph)
    16
    16
    14
    14
    16
    15
    13
    14
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    82%
    81%
    82%
    83%
    78%
    78%
    84%
    84%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    12
    11
    11
    11
    12
    12
    10
    10
    Height of waves offshore (m)
    1.8
    1.9
    1.8
    1.8
    1.7
    1.6
    1.5
    1.5
    Period of waves offshore (s)
    14
    13
    13
    13
    13
    13
    12
    12
    Direction of waves offshore
    Thursday (25 December 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Partly cloudy night Cloudy Partly cloudy night Cloudy Cloudy Overcast Cloudy Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    E
    10
    E
    9
    E
    9
    E
    9
    E
    11
    E
    11
    E
    10
    E
    10
    Wind gust (mph)
    14
    13
    11
    11
    12
    12
    11
    11
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    86%
    88%
    89%
    90%
    80%
    82%
    87%
    92%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    10
    Height of waves offshore (m)
    1.4
    Period of waves offshore (s)
    12
    Direction of waves offshore

    Tide times

    Friday 19 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 19 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 19 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 19 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 20 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 20 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 20 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 20 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 21 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 21 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 21 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 21 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 22 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 22 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 22 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 22 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 23 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 23 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 23 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 23 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 24 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 24 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 24 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 24 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 25 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 25 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 25 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 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 25 December

    Tide times and heights are from Bruichladdich tidal station which is 3.7 miles away. So times may be different at this beach. What does this mean?

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

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    WARNING
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    Flood warnings in force for Scotland
    Flood warnings in force for Scotland

    Strathclyde weather forecast

    Headline:

    Showery and breezy for Friday.

    Today:

    A day of showers and brighter spells. Outbreaks frequent across Argyll, with the chance of hail and thunder for the Inner Hebrides and western areas of Argyll. Lanarkshire seeing the best of the shelter. Brisk southwest winds. Maximum temperature 9 °C.

    Tonight:

    A rather cloudy start with scattered showers, chiefly in Argyll for the evening, then Ayrshire overnight. Winds backing south to southeast and easing light inland. Minimum temperature 5 °C.

    Saturday:

    Mainly dry with only a few well scattered showers appearing. With winds now backed southeasterly best of the sunny spells will be in the Central Belt. Maximum temperature 9 °C.

    Outlook for Sunday to Tuesday:

    Southeast winds persisting keeping mainly dry and occasionally sunny conditions, the best of these for the Isles and around the coast.

    Updated:

    UK long range weather forecast

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