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Dartmouth Castle and Sugary Cove (Beach) (Devon) 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

Overcast.
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 (3.8m) at

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

    6 day forecast for Dartmouth Castle and Sugary Cove (Beach)

    Tomorrow (18 September 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 Light rain Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    20%
    30%
    50%
    60%
    50%
    50%
    40%
    30%
    30%
    20%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    18°
    18°
    19°
    19°
    19°
    20°
    20°
    19°
    19°
    18°
    18°
    17°
    17°
    17°
    16°
    Feels like temperature (°C)
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    16°
    16°
    16°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    16°
    16°
    16°
    15°
    Wind direction and speed
    SW
    15
    SW
    14
    SW
    14
    SW
    14
    SW
    13
    SW
    13
    SW
    13
    SW
    12
    SW
    13
    SW
    14
    SW
    15
    SW
    16
    SW
    16
    SW
    17
    SW
    16
    SW
    16
    SW
    15
    SW
    13
    SSW
    12
    SW
    11
    SW
    10
    SW
    9
    SW
    9
    SW
    9
    Wind gust (mph)
    29
    29
    29
    28
    27
    27
    27
    27
    27
    27
    27
    28
    28
    28
    28
    26
    25
    23
    22
    21
    19
    17
    17
    16
    Visibility
    G
    M
    M
    M
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    96%
    96%
    96%
    96%
    97%
    97%
    97%
    97%
    96%
    94%
    92%
    87%
    85%
    83%
    84%
    82%
    82%
    84%
    85%
    88%
    91%
    91%
    91%
    92%
    UV - - - - - - 1 1 1 1 2 2 3 3 2 2 1 1 1 1 - - - -
    Wind direction and speed
    15
    14
    14
    14
    13
    13
    13
    12
    13
    14
    15
    16
    16
    17
    16
    16
    15
    13
    12
    11
    10
    9
    9
    9
    Height of waves offshore (m)
    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
    0.8
    0.8
    0.7
    0.7
    0.6
    0.6
    0.6
    0.6
    0.6
    0.6
    0.6
    Period of waves offshore (s)
    6
    6
    6
    6
    6
    6
    6
    6
    6
    5
    5
    5
    5
    5
    5
    5
    4
    11
    11
    11
    11
    11
    11
    4
    Direction of waves offshore
    Friday (19 September 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 Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Overcast Overcast Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    Temperature (°C)
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    15°
    16°
    17°
    17°
    18°
    19°
    19°
    19°
    19°
    19°
    18°
    18°
    17°
    17°
    16°
    16°
    16°
    Feels like temperature (°C)
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    16°
    17°
    17°
    18°
    18°
    18°
    18°
    18°
    18°
    17°
    17°
    17°
    17°
    16°
    16°
    Wind direction and speed (mph)
    SSW
    9
    SSW
    8
    SSW
    8
    SSW
    8
    SSW
    8
    SSW
    7
    SSW
    7
    SSW
    7
    SSW
    7
    SSW
    8
    SSW
    9
    SSW
    9
    SSW
    10
    SSW
    10
    SSW
    10
    SSW
    10
    SSW
    9
    SW
    9
    SSW
    8
    SW
    6
    SW
    5
    SW
    4
    SW
    4
    SW
    4
    Wind gust (mph)
    16
    16
    15
    17
    17
    16
    17
    17
    17
    17
    17
    17
    17
    16
    17
    17
    17
    14
    13
    11
    11
    9
    9
    9
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    Humidity
    92%
    92%
    92%
    92%
    92%
    92%
    93%
    94%
    92%
    90%
    86%
    85%
    84%
    84%
    85%
    85%
    86%
    87%
    88%
    92%
    95%
    95%
    95%
    94%
    UV - - - - - - 1 1 1 1 2 2 3 3 3 2 1 1 1 1 - - - -
    Wind direction and speed (mph)
    9
    8
    8
    8
    8
    8
    7
    7
    8
    8
    9
    9
    9
    10
    10
    9
    9
    8
    7
    6
    6
    5
    4
    4
    Height of waves offshore (m)
    0.5
    0.5
    0.5
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.3
    0.4
    0.4
    0.4
    0.4
    0.4
    0.3
    0.3
    Period of waves offshore (s)
    4
    4
    6
    9
    11
    11
    11
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    Direction of waves offshore
    Saturday (20 September 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 Light rain Light rain Overcast Cloudy 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
    Chance of precipitation
    20%
    20%
    20%
    30%
    30%
    30%
    40%
    40%
    40%
    50%
    60%
    60%
    50%
    40%
    40%
    30%
    20%
    20%
    30%
    30%
    30%
    30%
    30%
    30%
    Temperature (°C)
    16°
    16°
    16°
    15°
    15°
    15°
    15°
    15°
    15°
    16°
    16°
    16°
    17°
    17°
    17°
    17°
    17°
    16°
    16°
    15°
    14°
    14°
    13°
    13°
    Feels like temperature (°C)
    16°
    16°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    15°
    14°
    14°
    13°
    13°
    12°
    12°
    11°
    11°
    Wind direction and speed (mph)
    SW
    5
    SW
    5
    SW
    5
    SW
    6
    SW
    6
    SSW
    6
    SSW
    6
    S
    6
    S
    7
    SSW
    8
    SSW
    9
    SW
    11
    SW
    12
    SW
    13
    WSW
    13
    W
    14
    W
    14
    WSW
    13
    WSW
    13
    W
    12
    W
    11
    W
    11
    W
    10
    W
    10
    Wind gust (mph)
    9
    10
    13
    13
    15
    15
    15
    16
    18
    19
    20
    21
    20
    24
    26
    26
    24
    27
    26
    26
    27
    26
    24
    23
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    94%
    94%
    95%
    95%
    96%
    96%
    96%
    97%
    96%
    95%
    94%
    93%
    90%
    88%
    84%
    79%
    78%
    75%
    76%
    79%
    82%
    83%
    84%
    85%
    UV - - - - - - 1 1 1 1 1 2 3 4 3 3 2 1 1 1 - - - -
    Wind direction and speed (mph)
    5
    5
    5
    6
    6
    6
    6
    6
    7
    8
    9
    10
    11
    13
    13
    13
    14
    13
    13
    12
    12
    11
    10
    10
    Height of waves offshore (m)
    0.3
    0.3
    0.3
    0.3
    0.3
    0.3
    0.4
    0.4
    0.4
    0.4
    0.4
    0.8
    1.1
    1.4
    1.6
    1.7
    1.9
    1.8
    1.7
    1.6
    1.5
    1.3
    1.2
    1.1
    Period of waves offshore (s)
    10
    10
    10
    10
    10
    10
    10
    9
    9
    9
    9
    8
    7
    5
    6
    7
    8
    8
    9
    9
    9
    9
    9
    8
    Direction of waves offshore
    Sunday (21 September 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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals 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
    Chance of precipitation
    20%
    20%
    20%
    30%
    40%
    40%
    30%
    30%
    30%
    30%
    30%
    40%
    50%
    50%
    50%
    40%
    50%
    40%
    40%
    40%
    30%
    30%
    30%
    30%
    Temperature (°C)
    13°
    13°
    12°
    12°
    12°
    12°
    12°
    11°
    12°
    13°
    13°
    14°
    14°
    15°
    15°
    15°
    14°
    14°
    13°
    12°
    11°
    11°
    11°
    11°
    Feels like temperature (°C)
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    11°
    11°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    11°
    10°
    9°
    9°
    9°
    9°
    Wind direction and speed (mph)
    W
    10
    W
    9
    W
    9
    W
    9
    WNW
    8
    WNW
    8
    WNW
    8
    NW
    8
    NW
    9
    NW
    10
    NNW
    11
    N
    11
    NNW
    11
    N
    12
    N
    12
    N
    12
    N
    12
    N
    11
    N
    11
    NNW
    10
    N
    10
    N
    9
    N
    9
    N
    9
    Wind gust (mph)
    22
    21
    19
    17
    16
    15
    18
    21
    21
    23
    21
    23
    24
    24
    22
    24
    24
    26
    25
    26
    23
    23
    23
    23
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    Humidity
    85%
    84%
    84%
    85%
    86%
    87%
    87%
    87%
    85%
    80%
    75%
    71%
    69%
    63%
    66%
    63%
    63%
    69%
    73%
    76%
    77%
    80%
    79%
    80%
    UV - - - - - - - 1 1 2 3 4 4 4 4 3 2 1 1 1 - - - -
    Wind direction and speed (mph)
    10
    9
    9
    9
    8
    8
    8
    8
    9
    10
    11
    11
    11
    12
    12
    12
    12
    11
    11
    10
    10
    10
    9
    9
    Height of waves offshore (m)
    1.1
    1.0
    0.9
    0.9
    0.8
    0.7
    0.7
    0.6
    0.6
    0.6
    0.5
    0.5
    0.5
    0.5
    0.5
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.4
    0.3
    0.3
    Period of waves offshore (s)
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    8
    Direction of waves offshore
    Monday (22 September 2025)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    20%
    20%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    Temperature (°C)
    10°
    10°
    10°
    9°
    12°
    14°
    15°
    13°
    11°
    Feels like temperature (°C)
    8°
    8°
    8°
    7°
    10°
    12°
    13°
    11°
    9°
    Wind direction and speed (mph)
    N
    9
    N
    9
    N
    9
    N
    9
    NNE
    12
    NNE
    13
    NNE
    12
    NNE
    9
    NE
    7
    Wind gust (mph)
    22
    22
    22
    24
    26
    25
    22
    15
    12
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    83%
    83%
    84%
    85%
    73%
    61%
    56%
    67%
    80%
    UV - - - 1 3 4 2 1 -
    Wind direction and speed (mph)
    9
    9
    9
    9
    12
    13
    12
    9
    7
    Height of waves offshore (m)
    0.3
    0.3
    0.3
    0.3
    0.4
    0.5
    0.5
    0.6
    0.6
    Period of waves offshore (s)
    8
    8
    3
    4
    5
    5
    6
    6
    7
    Direction of waves offshore
    Tuesday (23 September 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    10°
    9°
    8°
    13°
    15°
    15°
    13°
    11°
    Feels like temperature (°C)
    8°
    8°
    7°
    11°
    13°
    13°
    11°
    10°
    Wind direction and speed (mph)
    N
    7
    NNE
    7
    N
    7
    N
    9
    N
    10
    N
    10
    N
    8
    N
    7
    Wind gust (mph)
    10
    9
    13
    17
    17
    14
    10
    8
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    82%
    85%
    85%
    69%
    58%
    56%
    71%
    79%
    UV - - 1 3 4 2 1 -
    Wind direction and speed (mph)
    7
    		 – – – – – – –
    Height of waves offshore (m)
    0.7
    		 – – – – – – –
    Period of waves offshore (s)
    7
    		 – – – – – – –
    Direction of waves offshore
    –
    –
    –
    –
    –
    –
    –

    Tide times

    Thursday 18 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 18 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 18 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 18 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 September

    Tide times and heights are from Dartmouth tidal station which is 1.0 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 explained
    News

    Wind and rain marking a change in the UK weather

    Warnings have been issued as the weather across the UK becomes increasingly mild but wet and windy.

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    Forecast for 00:00, Thu
    Updated 22:00 (UTC+1) on Wed 17 Sep 2025
    WARNING
    Flood warnings icon
    Flood warnings in force for England
    Flood warnings in force for England

    Environment Agency

    Updated:

    South West England weather forecast

    Headline:

    Cloudy with outbreaks of rain. Breezy.

    This Evening and Tonight:

    Cloudy this evening with further spells of rain and drizzle intermittently through the night, heaviest in the north and over the Moors. Remaining windy, especially at the coasts, and feeling rather muggy overnight. Minimum temperature 15 °C.

    Thursday:

    A cloudy and mild start to Thursday with some drizzle in places. Turning drier through the afternoon with some brighter intervals. Feeling humid and staying windy. Maximum temperature 20 °C.

    Outlook for Friday to Sunday:

    Remaining changeable with showers or longer spells of rain at times. Some brighter periods are also likely, mainly on Friday. Temperatures close to average but turning colder through Sunday. Breezy.

    Updated:

    UK long range weather forecast

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