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Portelet Bay (Beach) (Guernsey) 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:

Enjoy the beach but be aware of your surroundings and look out for conditions like rip currents

• novice surfers, paddleboarders or kayakers should seek advice

Tide: Next low tide (2.4m) at

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

    7 day forecast for Portelet Bay (Beach)

    Today (17 November 2025)
    Time
    21:00
    22:00
    23:00
    Weather symbols Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    NE
    7
    ENE
    5
    ENE
    4
    Wind gust (mph)
    15
    10
    7
    Visibility
    VG
    VG
    VG
    Humidity
    56%
    55%
    53%
    UV - - -
    Wind direction and speed
    7
    5
    4
    Height of waves offshore (m)
    0.5
    0.5
    0.5
    Period of waves offshore (s)
    13
    13
    13
    Direction of waves offshore
    Tuesday (18 November 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 Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Light rain Light rain Light rain Light shower night Heavy shower night Heavy shower night Heavy shower night Light shower night Light shower night Light shower night Light shower night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    30%
    30%
    50%
    70%
    80%
    80%
    80%
    90%
    80%
    80%
    80%
    70%
    70%
    70%
    Temperature (°C)
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    ENE
    3
    NNE
    3
    WNW
    4
    WNW
    7
    NW
    9
    NW
    11
    NW
    12
    NW
    13
    NW
    12
    WNW
    11
    W
    11
    W
    12
    W
    14
    W
    16
    W
    18
    W
    20
    W
    20
    W
    21
    WNW
    21
    WNW
    22
    WNW
    21
    WNW
    20
    WNW
    20
    WNW
    21
    Wind gust (mph)
    6
    8
    12
    18
    21
    23
    23
    23
    21
    21
    22
    23
    27
    29
    32
    32
    32
    32
    33
    34
    32
    31
    33
    34
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    50%
    51%
    53%
    56%
    56%
    56%
    57%
    57%
    56%
    56%
    56%
    58%
    62%
    64%
    70%
    71%
    71%
    73%
    72%
    72%
    72%
    69%
    66%
    67%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    3
    4
    5
    7
    9
    11
    14
    13
    12
    11
    11
    12
    14
    17
    19
    20
    20
    21
    22
    22
    21
    20
    20
    21
    Height of waves offshore (m)
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.6
    0.6
    0.6
    0.6
    0.6
    0.6
    0.7
    0.8
    0.9
    1.0
    1.0
    1.0
    1.0
    1.0
    1.1
    1.2
    1.2
    1.2
    Period of waves offshore (s)
    13
    13
    13
    12
    12
    12
    12
    12
    12
    12
    12
    12
    12
    12
    4
    4
    5
    5
    5
    5
    5
    5
    5
    5
    Direction of waves offshore
    Wednesday (19 November 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 Light shower night Light shower night Light shower night Light shower night Heavy shower night Light shower night Light shower night Light shower night Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day 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
    70%
    80%
    80%
    80%
    90%
    70%
    70%
    70%
    60%
    70%
    70%
    60%
    60%
    60%
    60%
    40%
    40%
    40%
    30%
    20%
    10%
    10%
    10%
    10%
    Temperature (°C)
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WNW
    22
    WNW
    23
    WNW
    24
    WNW
    25
    NW
    26
    NW
    27
    NW
    28
    NW
    28
    NNW
    29
    NNW
    29
    NNW
    29
    NNW
    30
    NNW
    30
    N
    29
    NNW
    29
    N
    29
    N
    29
    N
    29
    N
    28
    N
    28
    N
    27
    NNW
    26
    NNW
    26
    N
    25
    Wind gust (mph)
    35
    35
    41
    41
    42
    43
    44
    46
    47
    49
    49
    48
    48
    48
    46
    45
    46
    45
    44
    44
    42
    41
    41
    40
    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
    67%
    66%
    69%
    68%
    67%
    68%
    67%
    67%
    67%
    67%
    71%
    67%
    67%
    67%
    66%
    63%
    60%
    57%
    56%
    55%
    55%
    56%
    55%
    55%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    22
    22
    23
    24
    25
    26
    27
    28
    29
    30
    30
    31
    30
    30
    29
    29
    29
    29
    29
    28
    27
    27
    26
    26
    Height of waves offshore (m)
    1.3
    1.3
    1.4
    1.4
    1.6
    1.6
    1.7
    1.8
    2.1
    2.3
    2.3
    2.4
    2.4
    2.4
    2.4
    2.4
    2.3
    2.2
    2.2
    2.1
    2.0
    1.9
    1.8
    1.8
    Period of waves offshore (s)
    5
    6
    6
    6
    6
    6
    6
    6
    6
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    Direction of waves offshore
    Thursday (20 November 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 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
    10%
    10%
    10%
    10%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    20%
    10%
    20%
    20%
    10%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    NNW
    24
    NNW
    24
    N
    23
    NNW
    23
    NNW
    21
    N
    21
    N
    21
    NNW
    20
    N
    20
    N
    20
    N
    21
    N
    21
    N
    21
    N
    21
    N
    21
    N
    21
    N
    22
    N
    23
    N
    23
    N
    23
    N
    22
    N
    22
    N
    21
    N
    21
    Wind gust (mph)
    41
    41
    40
    39
    39
    39
    40
    39
    39
    38
    38
    37
    37
    36
    36
    37
    37
    38
    37
    37
    36
    35
    35
    34
    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
    55%
    55%
    55%
    54%
    56%
    56%
    56%
    55%
    55%
    53%
    56%
    54%
    54%
    54%
    55%
    54%
    53%
    53%
    53%
    53%
    54%
    55%
    56%
    56%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    25
    24
    24
    23
    22
    22
    22
    21
    21
    21
    21
    21
    21
    21
    21
    22
    22
    23
    23
    23
    22
    22
    21
    21
    Height of waves offshore (m)
    1.7
    1.5
    1.5
    1.4
    1.4
    1.4
    1.4
    1.3
    1.3
    1.4
    1.4
    1.4
    1.4
    1.4
    1.4
    1.3
    1.4
    1.3
    1.3
    1.4
    1.3
    1.3
    1.3
    1.2
    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
    6
    Direction of waves offshore
    Friday (21 November 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 Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    30%
    30%
    40%
    40%
    40%
    40%
    50%
    40%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    N
    20
    N
    19
    N
    18
    N
    18
    N
    17
    N
    16
    N
    15
    N
    14
    NNW
    13
    NNW
    12
    NNW
    11
    NNW
    11
    NNW
    11
    NW
    11
    NW
    11
    NW
    11
    WNW
    10
    W
    11
    WSW
    11
    SW
    12
    SW
    13
    SW
    14
    SSW
    15
    SSW
    16
    Wind gust (mph)
    32
    31
    30
    29
    30
    29
    26
    25
    23
    22
    21
    19
    19
    17
    19
    17
    17
    17
    16
    15
    15
    17
    19
    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
    56%
    57%
    56%
    56%
    56%
    55%
    55%
    55%
    54%
    53%
    52%
    52%
    53%
    52%
    53%
    53%
    54%
    54%
    57%
    59%
    60%
    58%
    61%
    62%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 - - - - - - -
    Wind direction and speed (mph)
    20
    19
    18
    18
    17
    16
    15
    14
    13
    12
    11
    10
    10
    10
    10
    10
    11
    11
    12
    13
    14
    15
    17
    19
    Height of waves offshore (m)
    1.2
    1.1
    1.1
    1.0
    1.0
    0.9
    0.9
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.8
    0.9
    1.0
    1.1
    1.2
    1.3
    1.5
    Period of waves offshore (s)
    6
    6
    6
    7
    7
    7
    9
    11
    11
    11
    11
    10
    10
    10
    10
    10
    11
    14
    13
    13
    13
    13
    13
    5
    Direction of waves offshore
    Saturday (22 November 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Overcast Overcast Light rain Light rain Light rain Cloudy Cloudy Light shower night
    Chance of precipitation
    40%
    50%
    60%
    60%
    50%
    50%
    50%
    60%
    Temperature (°C)
    10°
    10°
    10°
    11°
    11°
    11°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSW
    17
    SSW
    21
    S
    23
    S
    26
    S
    25
    S
    23
    SW
    20
    WSW
    21
    Wind gust (mph)
    25
    30
    33
    33
    31
    26
    25
    26
    Visibility (description)
    E
    E
    VG
    G
    G
    VG
    VG
    VG
    Humidity
    63%
    65%
    74%
    80%
    84%
    78%
    76%
    76%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    20
    23
    24
    25
    25
    23
    21
    21
    Height of waves offshore (m)
    1.6
    2.0
    2.4
    2.3
    1.8
    1.6
    1.7
    2.4
    Period of waves offshore (s)
    5
    6
    7
    8
    8
    8
    12
    6
    Direction of waves offshore
    Sunday (23 November 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Light shower night Light shower night Light shower night Light shower day Light shower day Light shower night Light shower night Light shower night
    Chance of precipitation
    60%
    60%
    60%
    60%
    60%
    50%
    50%
    60%
    Temperature (°C)
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    W
    21
    W
    21
    WNW
    21
    WNW
    19
    W
    19
    W
    18
    WSW
    18
    W
    18
    Wind gust (mph)
    26
    26
    24
    25
    25
    22
    23
    23
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    76%
    76%
    76%
    75%
    75%
    74%
    74%
    74%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    21
    Height of waves offshore (m)
    3.9
    Period of waves offshore (s)
    9
    Direction of waves offshore

    Tide times

    Monday 17 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 17 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 17 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 17 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 18 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 18 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 18 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 18 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 19 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 19 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 19 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 19 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 20 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 20 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 20 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 20 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 21 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 21 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 21 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 21 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 22 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 22 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 22 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 22 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 23 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 23 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 23 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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 23 November

    Tide times and heights are from St. Peter Port tidal station which is 5.9 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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