Barmouth (Beach) (Gwynedd) 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

Cloudy.
Beach safety today
Use caution in the sea. Waves can be bigger or stronger than you expect, strong rips likely, the wind may blow you off course
  • • unsafe for novice surfers
  • • paddle boarding not recommended for beginners/intermediate

Tide: Next high tide (4.7m) at

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

    7 day forecast for Barmouth (Beach)

    Today (17 February 2026)
    Time
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Cloudy Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    Feels like temperature (°C)
    -1°
    -1°
    -2°
    -2°
    Wind direction and speed
    E
    8
    E
    11
    E
    13
    E
    15
    E
    17
    E
    18
    E
    18
    Wind gust (mph)
    19
    23
    25
    28
    30
    32
    32
    Visibility
    VG
    E
    E
    E
    E
    E
    E
    Humidity
    67%
    65%
    65%
    65%
    64%
    63%
    62%
    UV 1 - - - - - -
    Wind direction and speed
    11
    13
    15
    17
    18
    18
    Height of waves offshore (m)
    0.7
    0.7
    0.8
    0.8
    0.8
    0.7
    Period of waves offshore (s)
    12
    12
    12
    12
    12
    12
    Direction of waves offshore
    Wednesday (18 February 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 Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sleet shower Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Sleet shower Sleet shower Sleet shower Sleet shower Sleet shower
    Chance of precipitation
    <5%
    10%
    10%
    10%
    20%
    30%
    40%
    40%
    50%
    50%
    50%
    50%
    50%
    60%
    70%
    70%
    70%
    80%
    70%
    70%
    60%
    60%
    60%
    50%
    Temperature (°C)
    Feels like temperature (°C)
    -2°
    -2°
    -2°
    -2°
    -3°
    -3°
    -3°
    -3°
    -3°
    -3°
    -2°
    -2°
    -1°
    -1°
    -1°
    -1°
    -1°
    -2°
    -2°
    -2°
    -2°
    -2°
    -2°
    -2°
    Wind direction and speed (mph)
    E
    17
    E
    17
    E
    17
    E
    18
    E
    20
    ESE
    23
    ESE
    24
    ESE
    25
    ESE
    25
    ESE
    25
    E
    25
    E
    25
    E
    24
    E
    23
    E
    23
    E
    23
    ENE
    23
    ENE
    23
    ENE
    23
    ENE
    22
    ENE
    22
    ENE
    20
    ENE
    20
    ENE
    18
    Wind gust (mph)
    32
    33
    33
    34
    36
    37
    38
    38
    39
    40
    40
    40
    38
    37
    35
    35
    33
    33
    32
    31
    30
    30
    28
    25
    Visibility (description)
    VG
    E
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    62%
    62%
    63%
    64%
    65%
    67%
    71%
    74%
    75%
    75%
    74%
    74%
    74%
    73%
    72%
    74%
    74%
    75%
    75%
    75%
    75%
    75%
    75%
    75%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
    Wind direction and speed (mph)
    17
    17
    17
    18
    20
    23
    24
    25
    25
    25
    25
    25
    25
    24
    24
    24
    23
    22
    22
    22
    21
    20
    19
    18
    Height of waves offshore (m)
    0.7
    0.7
    0.6
    0.6
    0.5
    0.5
    0.6
    0.7
    0.7
    0.7
    0.8
    0.8
    0.7
    0.8
    0.7
    0.6
    0.6
    0.7
    0.7
    0.8
    0.9
    1.0
    1.1
    1.1
    Period of waves offshore (s)
    12
    12
    12
    12
    12
    12
    12
    11
    11
    11
    11
    11
    11
    10
    10
    10
    10
    10
    10
    11
    11
    11
    11
    11
    Direction of waves offshore
    Thursday (19 February 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 Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Clear night Clear night Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy
    Chance of precipitation
    50%
    40%
    30%
    20%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    20%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    -2°
    -2°
    -1°
    -1°
    -1°
    -1°
    -1°
    -1°
    -1°
    Wind direction and speed (mph)
    ENE
    16
    ENE
    15
    ENE
    13
    ENE
    12
    ENE
    11
    ENE
    11
    ENE
    11
    ENE
    10
    ENE
    10
    ENE
    9
    ENE
    9
    ENE
    8
    ENE
    7
    ENE
    7
    ENE
    7
    E
    6
    E
    6
    E
    6
    E
    5
    E
    6
    ESE
    7
    ESE
    7
    ESE
    8
    SE
    9
    Wind gust (mph)
    24
    23
    22
    22
    21
    21
    21
    21
    21
    20
    18
    18
    18
    16
    15
    14
    12
    10
    11
    13
    14
    16
    17
    19
    Visibility (description)
    VG
    VG
    E
    E
    E
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    Humidity
    74%
    74%
    74%
    74%
    74%
    74%
    74%
    74%
    73%
    71%
    69%
    66%
    64%
    63%
    63%
    63%
    64%
    66%
    67%
    67%
    66%
    66%
    67%
    68%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
    Wind direction and speed (mph)
    17
    16
    14
    12
    11
    12
    12
    11
    10
    10
    9
    8
    8
    7
    7
    6
    6
    5
    5
    5
    6
    7
    7
    8
    Height of waves offshore (m)
    1.0
    0.9
    0.8
    0.8
    0.7
    0.8
    0.8
    1.0
    1.2
    1.4
    1.5
    1.4
    1.3
    1.2
    1.1
    1.0
    0.9
    0.9
    0.9
    1.0
    1.1
    1.1
    1.1
    1.1
    Period of waves offshore (s)
    11
    11
    11
    11
    11
    12
    12
    12
    12
    12
    13
    13
    13
    13
    13
    13
    13
    13
    12
    12
    12
    12
    12
    12
    Direction of waves offshore
    Friday (20 February 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 Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light rain Heavy rain Heavy rain Heavy rain Light rain Light shower day Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Light rain Light rain
    Chance of precipitation
    10%
    20%
    20%
    20%
    30%
    40%
    30%
    60%
    80%
    ≥95%
    ≥95%
    90%
    70%
    60%
    50%
    40%
    50%
    50%
    40%
    40%
    40%
    50%
    60%
    60%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SE
    10
    SSE
    11
    SSE
    13
    SSE
    14
    S
    15
    SSE
    17
    S
    18
    S
    19
    S
    20
    S
    22
    S
    23
    S
    23
    SSW
    22
    SSW
    21
    SW
    20
    SW
    18
    SW
    18
    SW
    18
    SW
    18
    SW
    17
    SW
    17
    SW
    17
    SW
    17
    SW
    18
    Wind gust (mph)
    19
    21
    22
    25
    27
    27
    29
    31
    34
    36
    38
    37
    36
    35
    34
    33
    32
    31
    30
    30
    29
    29
    31
    31
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    M
    Humidity
    69%
    70%
    73%
    75%
    76%
    80%
    81%
    81%
    84%
    85%
    87%
    89%
    91%
    91%
    91%
    90%
    87%
    87%
    87%
    86%
    89%
    91%
    91%
    92%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
    Wind direction and speed (mph)
    9
    10
    11
    12
    13
    15
    16
    18
    20
    22
    22
    22
    22
    21
    19
    18
    18
    18
    17
    17
    17
    17
    18
    18
    Height of waves offshore (m)
    1.0
    0.9
    1.0
    1.0
    1.0
    1.0
    1.0
    1.0
    1.1
    1.2
    1.4
    1.7
    1.7
    1.6
    1.5
    1.5
    1.5
    1.5
    1.5
    1.7
    1.8
    1.8
    1.7
    1.7
    Period of waves offshore (s)
    12
    11
    11
    11
    11
    10
    8
    5
    5
    5
    6
    7
    7
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    Direction of waves offshore
    Saturday (21 February 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 Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Light rain Light rain Light rain Light rain Light rain
    Chance of precipitation
    70%
    70%
    70%
    60%
    60%
    50%
    40%
    40%
    40%
    30%
    30%
    30%
    30%
    30%
    40%
    40%
    40%
    40%
    50%
    50%
    50%
    50%
    50%
    60%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    18
    SW
    18
    SW
    19
    SW
    20
    SW
    20
    SW
    20
    SW
    20
    SW
    19
    SW
    19
    SW
    19
    SW
    18
    SW
    18
    SW
    17
    SW
    18
    SW
    18
    SW
    18
    SW
    17
    SSW
    18
    SSW
    18
    SSW
    18
    SSW
    18
    SSW
    18
    SSW
    17
    SSW
    17
    Wind gust (mph)
    31
    32
    34
    33
    34
    34
    33
    33
    32
    31
    31
    30
    30
    31
    30
    30
    29
    29
    31
    30
    29
    29
    29
    29
    Visibility (description)
    G
    M
    M
    M
    M
    M
    G
    G
    G
    G
    G
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    Humidity
    92%
    92%
    93%
    93%
    92%
    92%
    92%
    92%
    92%
    92%
    92%
    93%
    93%
    93%
    94%
    96%
    96%
    96%
    97%
    97%
    97%
    97%
    98%
    97%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
    Wind direction and speed (mph)
    18
    18
    18
    19
    18
    19
    19
    18
    18
    18
    18
    18
    18
    19
    19
    18
    18
    18
    18
    18
    18
    18
    17
    18
    Height of waves offshore (m)
    1.9
    1.9
    2.0
    2.0
    1.9
    1.8
    1.8
    1.7
    1.6
    1.5
    1.4
    1.3
    1.3
    1.2
    1.2
    1.2
    1.3
    1.5
    1.5
    1.5
    1.5
    1.6
    1.6
    1.6
    Period of waves offshore (s)
    8
    8
    8
    8
    8
    9
    9
    9
    9
    9
    9
    9
    9
    15
    17
    17
    17
    6
    6
    7
    7
    7
    7
    7
    Direction of waves offshore
    Sunday (22 February 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Light rain Light rain Light rain Light rain Light rain Light rain Light shower night Cloudy
    Chance of precipitation
    60%
    70%
    60%
    60%
    60%
    60%
    70%
    40%
    Temperature (°C)
    10°
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SW
    18
    SW
    18
    SSW
    18
    SSW
    18
    SSW
    20
    SSW
    19
    SW
    18
    SW
    18
    Wind gust (mph)
    32
    31
    32
    34
    36
    36
    36
    34
    Visibility (description)
    M
    M
    M
    M
    M
    G
    M
    G
    Humidity
    98%
    98%
    98%
    97%
    95%
    94%
    95%
    92%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    18
    17
    17
    18
    19
    19
    18
    18
    Height of waves offshore (m)
    1.6
    1.5
    1.3
    1.1
    1.1
    1.1
    1.5
    1.7
    Period of waves offshore (s)
    7
    8
    8
    9
    9
    9
    6
    7
    Direction of waves offshore
    Monday (23 February 2026)
    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 Cloudy Mist
    Chance of precipitation
    50%
    50%
    40%
    30%
    30%
    30%
    20%
    40%
    Temperature (°C)
    10°
    10°
    10°
    10°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    18
    WSW
    20
    WSW
    19
    WSW
    18
    WSW
    18
    WSW
    15
    SW
    12
    SSW
    11
    Wind gust (mph)
    35
    36
    33
    31
    30
    26
    22
    22
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    89%
    88%
    88%
    88%
    86%
    88%
    90%
    93%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    18
    Height of waves offshore (m)
    1.5
    Period of waves offshore (s)
    8
    Direction of waves offshore

    Tide times

    Tuesday 17 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 17 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 17 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 17 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 18 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 18 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 18 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 18 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 19 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 19 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 19 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 19 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 20 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 20 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 20 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 20 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 21 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 21 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 21 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 21 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 22 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 22 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 22 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 22 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 23 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 23 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 23 February

    Tide times and heights are from Barmouth tidal station which is 0.4 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 23 February

    Tide times and heights are from Barmouth tidal station which is 0.4 miles away. So times may be different at this beach. What does this mean?

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

    Barmouth (Beach) weather map

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    WARNING
    Flood alerts icon
    Flood alerts in force for Wales
    Flood alerts in force for Wales

    Wales weather forecast

    Headline:

    Chilly with some rain and snow. Milder later this week.

    This Evening and Tonight:

    It will be largely dry this evening, with a slight frost forming under cloud breaks, especially in the north and east. The cloud will tend to thicken overnight, bringing patchy rain into southern and western parts, and winds will strengthen. Minimum temperature -1 °C.

    Wednesday:

    Wednesday will be a cloudy, chilly and rather windy day. Outbreaks of rain with snow in places, will also extend northeastwards across the country as the day unfolds. Maximum temperature 6 °C.

    Outlook for Thursday to Saturday:

    Rain and snow clearing to leave a mostly dry day on Thursday, with lighter winds. Turning much milder during Friday and Saturday, though some wet and windy weather at times.

    Updated:

    UK long range weather forecast

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