Grouville (Beach) (Jersey) 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

Partly cloudy.
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 (3.5m) at

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

    7 day forecast for Grouville (Beach)

    Today (29 December 2025)
    Time
    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 Overcast Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    Feels like temperature (°C)
    -1°
    Wind direction and speed
    ENE
    20
    ENE
    20
    E
    20
    E
    20
    E
    18
    E
    16
    Wind gust (mph)
    30
    30
    30
    30
    27
    24
    Visibility
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    83%
    84%
    85%
    85%
    85%
    85%
    UV - - - - - -
    Wind direction and speed
    19
    20
    20
    20
    18
    16
    Height of waves offshore (m)
    0.7
    0.7
    0.7
    0.8
    0.8
    0.8
    Period of waves offshore (s)
    4
    4
    4
    4
    4
    4
    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 Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Cloudy Cloudy Overcast Overcast Overcast Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    E
    14
    E
    13
    E
    12
    ENE
    12
    ENE
    11
    ENE
    10
    ENE
    10
    ENE
    11
    ENE
    13
    E
    16
    E
    18
    E
    19
    E
    20
    E
    20
    ENE
    20
    ENE
    20
    ENE
    19
    ENE
    18
    ENE
    17
    ENE
    16
    ENE
    15
    ENE
    14
    ENE
    13
    ENE
    12
    Wind gust (mph)
    21
    18
    18
    16
    16
    16
    16
    18
    21
    24
    26
    28
    28
    29
    28
    28
    26
    25
    24
    22
    22
    22
    20
    20
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    85%
    84%
    80%
    80%
    79%
    79%
    78%
    81%
    80%
    77%
    75%
    67%
    65%
    64%
    63%
    64%
    65%
    65%
    66%
    66%
    68%
    70%
    70%
    70%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    14
    13
    13
    12
    11
    11
    10
    11
    13
    16
    18
    19
    20
    20
    20
    20
    19
    18
    17
    16
    15
    14
    13
    12
    Height of waves offshore (m)
    0.8
    0.8
    0.8
    0.8
    0.7
    0.6
    0.6
    0.5
    0.5
    0.6
    0.7
    0.8
    0.8
    0.8
    0.7
    0.7
    0.8
    0.8
    0.8
    0.8
    0.7
    0.6
    0.6
    0.6
    Period of waves offshore (s)
    4
    4
    4
    4
    4
    4
    3
    3
    3
    3
    3
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    3
    3
    3
    Direction of waves offshore
    Wednesday (31 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 Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast 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
    10%
    10%
    10%
    20%
    20%
    10%
    10%
    10%
    10%
    <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
    12
    ENE
    11
    ENE
    10
    ENE
    10
    ENE
    9
    ENE
    9
    ENE
    8
    ENE
    8
    ENE
    8
    ENE
    7
    ENE
    7
    ENE
    6
    ENE
    7
    ENE
    7
    ENE
    7
    NE
    6
    NE
    6
    NE
    6
    NE
    6
    ENE
    6
    ENE
    6
    ENE
    6
    E
    6
    ESE
    6
    Wind gust (mph)
    19
    18
    17
    16
    15
    15
    14
    14
    14
    13
    12
    12
    11
    10
    11
    12
    11
    12
    11
    10
    10
    10
    10
    9
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    70%
    70%
    68%
    70%
    70%
    71%
    71%
    72%
    72%
    71%
    73%
    73%
    72%
    70%
    69%
    68%
    67%
    67%
    67%
    66%
    66%
    66%
    67%
    66%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    11
    11
    10
    10
    9
    9
    8
    8
    8
    7
    7
    6
    6
    6
    7
    7
    6
    7
    7
    7
    6
    6
    6
    6
    Height of waves offshore (m)
    0.6
    0.6
    0.6
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    Period of waves offshore (s)
    3
    3
    3
    6
    9
    11
    11
    8
    11
    11
    11
    11
    11
    11
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    Direction of waves offshore
    Thursday (1 January 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 Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy Light shower night Light shower night
    Chance of precipitation
    <5%
    <5%
    <5%
    10%
    10%
    10%
    20%
    20%
    20%
    30%
    30%
    30%
    20%
    20%
    20%
    30%
    30%
    30%
    30%
    40%
    50%
    50%
    60%
    60%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSE
    6
    SSW
    5
    SW
    6
    SW
    6
    SW
    7
    WSW
    7
    SW
    8
    SW
    9
    WSW
    10
    SW
    10
    WSW
    11
    WSW
    12
    WSW
    12
    WSW
    13
    W
    13
    W
    12
    W
    12
    W
    12
    W
    12
    W
    13
    W
    13
    W
    13
    W
    13
    W
    13
    Wind gust (mph)
    8
    10
    10
    11
    12
    13
    14
    15
    15
    16
    18
    19
    19
    19
    18
    17
    18
    19
    20
    21
    21
    22
    22
    22
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    66%
    67%
    66%
    67%
    67%
    67%
    69%
    72%
    74%
    74%
    74%
    75%
    76%
    75%
    73%
    72%
    69%
    71%
    70%
    72%
    74%
    75%
    76%
    78%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    6
    6
    6
    7
    7
    8
    8
    10
    11
    11
    12
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    Height of waves offshore (m)
    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
    0.3
    0.3
    0.3
    0.4
    0.4
    0.4
    0.5
    0.5
    Period of waves offshore (s)
    12
    12
    12
    12
    12
    10
    10
    12
    12
    10
    7
    5
    7
    7
    7
    7
    7
    3
    3
    3
    3
    3
    3
    3
    Direction of waves offshore
    Friday (2 January 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 shower night Light shower night Light shower night Light shower night Light shower night Light shower night Cloudy Partly cloudy night 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 Partly cloudy night Partly cloudy night
    Chance of precipitation
    60%
    50%
    50%
    60%
    60%
    60%
    50%
    40%
    30%
    30%
    20%
    20%
    20%
    30%
    30%
    40%
    30%
    30%
    30%
    30%
    20%
    30%
    20%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    W
    13
    WNW
    13
    WNW
    13
    WNW
    13
    NW
    13
    NW
    12
    NW
    11
    NW
    10
    NW
    10
    NW
    10
    NW
    11
    NNW
    11
    NNW
    11
    NW
    11
    NW
    11
    NW
    11
    NNW
    11
    NNW
    12
    NNW
    11
    NW
    11
    NW
    11
    NNW
    11
    NW
    12
    NNW
    12
    Wind gust (mph)
    22
    23
    21
    22
    21
    19
    17
    16
    15
    15
    15
    14
    15
    14
    14
    12
    12
    13
    14
    15
    14
    15
    17
    19
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    77%
    76%
    75%
    75%
    75%
    77%
    74%
    74%
    74%
    73%
    72%
    68%
    65%
    67%
    64%
    70%
    68%
    67%
    66%
    63%
    63%
    65%
    67%
    68%
    UV - - - - - - - - 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    13
    13
    13
    13
    12
    12
    10
    10
    9
    9
    10
    10
    10
    10
    10
    10
    11
    11
    11
    11
    11
    11
    11
    12
    Height of waves offshore (m)
    0.5
    0.6
    0.6
    0.6
    0.5
    0.4
    0.3
    0.3
    0.3
    0.3
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.2
    0.2
    0.3
    0.4
    0.5
    0.5
    0.5
    0.4
    Period of waves offshore (s)
    3
    3
    3
    3
    3
    3
    4
    6
    8
    8
    3
    3
    3
    8
    8
    8
    8
    8
    8
    3
    3
    3
    3
    3
    Direction of waves offshore
    Saturday (3 January 2026)
    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 Cloudy Cloudy Overcast Overcast Overcast
    Chance of precipitation
    20%
    20%
    30%
    20%
    10%
    10%
    10%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    NNW
    12
    NNW
    12
    NNW
    14
    NNW
    14
    N
    15
    N
    15
    NNE
    14
    NNW
    13
    Wind gust (mph)
    19
    19
    20
    21
    20
    18
    19
    18
    Visibility (description)
    E
    VG
    VG
    VG
    VG
    G
    G
    G
    Humidity
    65%
    62%
    64%
    64%
    58%
    57%
    56%
    56%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    12
    12
    14
    15
    15
    15
    14
    13
    Height of waves offshore (m)
    0.4
    0.2
    0.3
    0.4
    0.3
    0.5
    0.6
    0.6
    Period of waves offshore (s)
    3
    8
    5
    3
    3
    3
    4
    4
    Direction of waves offshore
    Sunday (4 January 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy Partly cloudy night
    Chance of precipitation
    20%
    30%
    30%
    30%
    30%
    30%
    30%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    NNW
    13
    NNW
    13
    NNW
    13
    NNW
    13
    N
    13
    NNW
    15
    NW
    15
    NW
    16
    Wind gust (mph)
    16
    15
    16
    17
    15
    15
    16
    17
    Visibility (description)
    G
    G
    G
    G
    VG
    G
    G
    G
    Humidity
    59%
    61%
    60%
    63%
    60%
    63%
    59%
    63%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    13
    Height of waves offshore (m)
    0.7
    Period of waves offshore (s)
    5
    Direction of waves offshore

    Tide times

    Monday 29 December

    Tide times and heights are from St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 St. Catherine Bay tidal station which is 2.1 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 2 January

    Tide times and heights are from St. Catherine Bay tidal station which is 2.1 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 2 January

    Tide times and heights are from St. Catherine Bay tidal station which is 2.1 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 2 January

    Tide times and heights are from St. Catherine Bay tidal station which is 2.1 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 2 January

    Tide times and heights are from St. Catherine Bay tidal station which is 2.1 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 3 January

    Tide times and heights are from St. Catherine Bay tidal station which is 2.1 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 3 January

    Tide times and heights are from St. Catherine Bay tidal station which is 2.1 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 3 January

    Tide times and heights are from St. Catherine Bay tidal station which is 2.1 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 3 January

    Tide times and heights are from St. Catherine Bay tidal station which is 2.1 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 4 January

    Tide times and heights are from St. Catherine Bay tidal station which is 2.1 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 4 January

    Tide times and heights are from St. Catherine Bay tidal station which is 2.1 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 4 January

    Tide times and heights are from St. Catherine Bay tidal station which is 2.1 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 4 January

    Tide times and heights are from St. Catherine Bay tidal station which is 2.1 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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