Portland Harbour - Sandsfoot Castle (Beach) (Dorset) 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

Sunny intervals changing to partly cloudy by nighttime.
Beach safety today
Caution: strong winds may affect your paddling
  • • paddleboarding not recommended for beginners/intermediate
  • • experienced paddlers should use caution

Tide: Next low tide (1.2m) at

Sunrise iconSunrise:
Sunset iconSunset:
H UV
L Pollution

    7 day forecast for Portland Harbour - Sandsfoot Castle (Beach)

    Today (5 August 2026)
    Time
    13:00
    14:00
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Partly cloudy night Partly cloudy night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    21°
    21°
    21°
    21°
    21°
    21°
    20°
    19°
    18°
    17°
    17°
    Feels like temperature (°C)
    17°
    17°
    17°
    17°
    17°
    16°
    16°
    16°
    16°
    15°
    15°
    Wind direction and speed
    W
    16
    W
    16
    W
    16
    W
    16
    W
    16
    WNW
    16
    WNW
    15
    WNW
    13
    WNW
    13
    WNW
    11
    WNW
    13
    Wind gust (mph)
    28
    28
    28
    28
    28
    27
    26
    24
    25
    24
    23
    Visibility
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    Humidity
    47%
    42%
    42%
    41%
    41%
    42%
    46%
    54%
    58%
    63%
    66%
    UV 7 6 5 4 2 1 1 1 - - -
    Wind direction and speed
    16
    16
    16
    16
    16
    16
    16
    13
    13
    13
    11
    Height of waves offshore (m)
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.2
    0.2
    0.1
    0.1
    Period of waves offshore (s)
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    Direction of waves offshore
    Thursday (6 August 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 Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    17°
    17°
    16°
    16°
    16°
    15°
    15°
    15°
    16°
    17°
    18°
    19°
    20°
    20°
    20°
    21°
    20°
    20°
    20°
    20°
    19°
    18°
    17°
    16°
    Feels like temperature (°C)
    14°
    15°
    14°
    14°
    14°
    13°
    13°
    14°
    14°
    15°
    16°
    16°
    16°
    17°
    17°
    17°
    16°
    16°
    17°
    17°
    17°
    17°
    16°
    15°
    Wind direction and speed (mph)
    WNW
    13
    WNW
    11
    WNW
    11
    WNW
    11
    WNW
    10
    WNW
    10
    NW
    9
    WNW
    9
    WNW
    11
    WNW
    11
    WNW
    11
    W
    11
    W
    13
    W
    13
    WSW
    13
    WSW
    13
    WSW
    14
    WSW
    14
    WSW
    13
    W
    11
    WNW
    10
    NNW
    8
    NNW
    7
    NNW
    7
    Wind gust (mph)
    23
    23
    23
    23
    22
    21
    20
    21
    22
    21
    21
    21
    21
    22
    24
    24
    24
    23
    23
    21
    19
    17
    16
    15
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    67%
    71%
    74%
    75%
    75%
    76%
    77%
    73%
    65%
    56%
    51%
    42%
    40%
    40%
    42%
    45%
    52%
    54%
    53%
    53%
    47%
    54%
    58%
    65%
    UV - - - - - 1 1 1 2 3 5 6 7 6 6 5 3 2 1 1 1 - - -
    Wind direction and speed (mph)
    11
    11
    11
    10
    9
    9
    9
    9
    10
    11
    11
    11
    12
    12
    13
    13
    13
    13
    13
    11
    10
    8
    7
    7
    Height of waves offshore (m)
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    Period of waves offshore (s)
    2
    2
    2
    2
    5
    5
    4
    4
    4
    4
    4
    4
    7
    7
    6
    6
    5
    4
    4
    4
    4
    4
    3
    3
    Direction of waves offshore
    Friday (7 August 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 Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    16°
    15°
    15°
    14°
    14°
    13°
    13°
    13°
    16°
    17°
    18°
    19°
    19°
    20°
    20°
    20°
    20°
    20°
    20°
    19°
    19°
    18°
    18°
    17°
    Feels like temperature (°C)
    15°
    15°
    14°
    14°
    13°
    13°
    12°
    13°
    16°
    17°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    17°
    Wind direction and speed (mph)
    NW
    6
    NW
    5
    NW
    5
    NW
    4
    NW
    4
    NNW
    4
    NNW
    4
    NNW
    3
    NNW
    3
    WSW
    3
    SW
    5
    SW
    7
    SW
    8
    SW
    9
    SW
    10
    SW
    10
    SW
    9
    WSW
    9
    WSW
    8
    WSW
    6
    WSW
    5
    WSW
    3
    NW
    3
    ENE
    3
    Wind gust (mph)
    14
    14
    13
    12
    10
    10
    9
    8
    8
    8
    10
    12
    13
    14
    15
    15
    15
    14
    13
    11
    8
    7
    8
    9
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    68%
    73%
    77%
    79%
    83%
    85%
    85%
    78%
    67%
    56%
    54%
    53%
    52%
    50%
    50%
    51%
    52%
    53%
    55%
    57%
    63%
    74%
    79%
    80%
    UV - - - - - 1 1 1 2 3 5 6 7 7 7 5 4 2 1 1 1 - - -
    Wind direction and speed (mph)
    6
    6
    5
    5
    4
    4
    4
    3
    3
    3
    5
    7
    8
    9
    9
    9
    9
    8
    7
    6
    5
    4
    4
    4
    Height of waves offshore (m)
    0.1
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.0
    0.2
    0.2
    0.2
    0.2
    Period of waves offshore (s)
    3
    3
    3
    4
    4
    4
    4
    4
    4
    3
    3
    3
    3
    3
    6
    6
    6
    5
    5
    4
    3
    3
    3
    3
    Direction of waves offshore
    Saturday (8 August 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 Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    <5%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    Temperature (°C)
    16°
    16°
    16°
    16°
    15°
    15°
    15°
    17°
    18°
    20°
    20°
    21°
    21°
    21°
    22°
    22°
    22°
    21°
    21°
    21°
    20°
    20°
    19°
    19°
    Feels like temperature (°C)
    16°
    16°
    15°
    15°
    15°
    15°
    15°
    16°
    17°
    18°
    19°
    19°
    19°
    20°
    20°
    20°
    20°
    20°
    20°
    20°
    19°
    19°
    19°
    18°
    Wind direction and speed (mph)
    NNE
    4
    NE
    4
    ENE
    4
    ENE
    4
    ENE
    5
    E
    5
    E
    6
    E
    6
    ESE
    7
    ESE
    9
    SE
    9
    SE
    9
    SE
    9
    SE
    9
    SE
    9
    SE
    9
    SE
    9
    SE
    9
    ESE
    9
    ESE
    9
    ESE
    8
    SE
    7
    ESE
    6
    ESE
    7
    Wind gust (mph)
    9
    10
    10
    11
    12
    12
    13
    14
    15
    17
    18
    17
    17
    16
    16
    16
    16
    16
    16
    16
    15
    14
    13
    14
    Visibility (description)
    VG
    G
    G
    G
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    79%
    78%
    78%
    79%
    80%
    83%
    83%
    76%
    71%
    66%
    64%
    60%
    56%
    54%
    53%
    53%
    54%
    55%
    57%
    61%
    67%
    75%
    77%
    79%
    UV - - - - - 1 1 1 2 3 4 6 7 7 6 5 4 2 1 1 1 - - -
    Wind direction and speed (mph)
    4
    4
    5
    5
    6
    6
    6
    7
    7
    9
    9
    10
    9
    9
    9
    9
    9
    9
    9
    9
    8
    7
    6
    5
    Height of waves offshore (m)
    0.2
    0.2
    0.2
    0.2
    0.1
    0.1
    0.1
    0.2
    0.2
    0.2
    0.3
    0.3
    0.3
    0.3
    0.3
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.3
    0.3
    0.3
    Period of waves offshore (s)
    3
    3
    6
    6
    6
    6
    6
    4
    2
    3
    3
    3
    3
    3
    4
    4
    4
    4
    4
    4
    4
    4
    5
    5
    Direction of waves offshore
    Sunday (9 August 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 Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night
    Chance of precipitation
    10%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    18°
    18°
    18°
    18°
    17°
    17°
    17°
    18°
    19°
    20°
    21°
    22°
    22°
    22°
    22°
    23°
    23°
    23°
    22°
    22°
    21°
    20°
    19°
    18°
    Feels like temperature (°C)
    18°
    17°
    18°
    17°
    17°
    17°
    17°
    18°
    19°
    20°
    20°
    21°
    21°
    20°
    21°
    21°
    21°
    20°
    20°
    20°
    19°
    18°
    17°
    17°
    Wind direction and speed (mph)
    ENE
    7
    NE
    7
    NE
    6
    NNE
    6
    N
    6
    N
    5
    NNW
    6
    NNW
    5
    NW
    6
    WNW
    6
    W
    7
    WSW
    8
    WSW
    9
    WSW
    10
    WSW
    10
    WSW
    11
    WSW
    11
    WSW
    11
    W
    11
    W
    11
    WNW
    11
    WNW
    10
    WNW
    10
    WNW
    9
    Wind gust (mph)
    13
    14
    13
    12
    13
    12
    11
    12
    13
    13
    13
    15
    17
    19
    20
    22
    25
    25
    24
    24
    22
    22
    22
    21
    Visibility (description)
    VG
    VG
    VG
    VG
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    80%
    79%
    82%
    83%
    84%
    85%
    86%
    81%
    74%
    71%
    65%
    63%
    60%
    57%
    55%
    54%
    53%
    53%
    53%
    52%
    55%
    61%
    67%
    73%
    UV - - - - - 1 1 1 2 3 5 6 7 7 6 5 4 2 1 1 1 - - -
    Wind direction and speed (mph)
    5
    6
    5
    5
    5
    5
    5
    5
    5
    6
    7
    8
    9
    10
    11
    11
    11
    11
    10
    10
    10
    10
    9
    9
    Height of waves offshore (m)
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.4
    0.4
    0.4
    0.4
    0.5
    0.6
    0.7
    0.8
    0.8
    1.0
    1.1
    1.2
    1.3
    1.2
    Period of waves offshore (s)
    6
    7
    7
    7
    7
    7
    7
    7
    6
    4
    3
    3
    3
    3
    3
    3
    4
    4
    5
    5
    5
    5
    6
    6
    Direction of waves offshore
    Monday (10 August 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    18°
    18°
    17°
    17°
    21°
    23°
    23°
    22°
    18°
    Feels like temperature (°C)
    17°
    17°
    16°
    16°
    19°
    21°
    21°
    21°
    16°
    Wind direction and speed (mph)
    WNW
    9
    WNW
    9
    WNW
    8
    WNW
    6
    WNW
    7
    WSW
    7
    WSW
    8
    WSW
    7
    WNW
    9
    Wind gust (mph)
    20
    15
    12
    17
    19
    20
    19
    14
    10
    Visibility (description)
    VG
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    77%
    82%
    88%
    83%
    55%
    42%
    41%
    44%
    75%
    UV - - - 1 4 7 4 1 -
    Wind direction and speed (mph)
    9
    8
    7
    5
    7
    7
    8
    7
    9
    Height of waves offshore (m)
    1.2
    1.1
    1.0
    0.8
    0.7
    0.7
    0.6
    0.7
    0.6
    Period of waves offshore (s)
    6
    6
    6
    6
    7
    7
    8
    8
    6
    Direction of waves offshore
    Tuesday (11 August 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    16°
    15°
    17°
    21°
    24°
    24°
    22°
    19°
    Feels like temperature (°C)
    15°
    14°
    16°
    20°
    22°
    22°
    21°
    19°
    Wind direction and speed (mph)
    NNE
    7
    NE
    8
    ENE
    7
    SE
    7
    SE
    8
    SE
    8
    ESE
    7
    ESE
    7
    Wind gust (mph)
    7
    9
    17
    22
    22
    21
    15
    10
    Visibility (description)
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    91%
    83%
    57%
    45%
    43%
    49%
    81%
    UV - - 1 4 7 4 1 -
    Wind direction and speed (mph)
    7
    Height of waves offshore (m)
    0.5
    Period of waves offshore (s)
    7
    Direction of waves offshore

    Tide times

    Wednesday 5 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 5 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 5 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 5 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 6 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 6 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 6 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 6 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 7 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 7 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 7 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 7 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 8 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 8 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 8 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 8 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 9 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 9 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 9 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 9 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 10 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 10 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 10 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 10 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 11 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 11 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 11 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 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 11 August

    Tide times and heights are from Chesil Cove tidal station which is 1.9 miles away. So times may be different at this beach. What does this mean?

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

    Portland Harbour - Sandsfoot Castle (Beach) weather map

    View the weather with our interactive map

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    South West England weather forecast

    Headline:

    Feeling fresher today but remaining largely dry.

    Today:

    One or two showers possible today across Devon and Cornwall, otherwise another dry day with plenty of sunshine. A brisk westerly wind developing which will help make it feel a little fresher, but still feeling warm in the strong sunshine. Maximum temperature 22 °C.

    Tonight:

    A few showers continuing overnight, especially in the west of the region. The breeze also gradually easing overnight, with the clearest skies towards the east. Minimum temperature 13 °C.

    Thursday:

    Another largely dry day with plenty of sunshine, although a few showers may continue throughout the morning towards Devon and Cornwall. Temperatures around average. Maximum temperature 22 °C.

    Outlook for Friday to Sunday:

    Remaining dry and bright on Friday and Saturday with temperatures also increasing. A risk of some showers on Sunday but staying dry and warm for most.

    Updated:

    UK long range weather forecast