Tenby - Castle Beach (Pembrokeshire) 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 early evening.
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 (3.7m) at

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

    7 day forecast for Tenby - Castle Beach

    Today (19 September 2026)
    Time
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    18°
    17°
    17°
    16°
    16°
    16°
    16°
    Feels like temperature (°C)
    14°
    14°
    13°
    13°
    13°
    13°
    13°
    Wind direction and speed
    WSW
    18
    WSW
    18
    W
    18
    W
    18
    W
    18
    W
    17
    W
    16
    Wind gust (mph)
    26
    26
    25
    26
    25
    23
    22
    Visibility
    G
    G
    G
    G
    G
    G
    VG
    Humidity
    77%
    81%
    78%
    80%
    79%
    81%
    83%
    UV 1 1 1 - - - -
    Wind direction and speed
    18
    18
    18
    18
    18
    17
    16
    Height of waves offshore (m)
    0.4
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    Period of waves offshore (s)
    8
    8
    8
    7
    8
    8
    8
    Direction of waves offshore
    Sunday (20 September 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy 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°
    13°
    13°
    13°
    13°
    13°
    15°
    16°
    17°
    17°
    18°
    18°
    18°
    18°
    17°
    17°
    15°
    14°
    14°
    13°
    13°
    Feels like temperature (°C)
    13°
    13°
    13°
    12°
    12°
    12°
    12°
    12°
    12°
    13°
    14°
    16°
    16°
    17°
    17°
    16°
    16°
    16°
    15°
    14°
    13°
    13°
    13°
    13°
    Wind direction and speed (mph)
    W
    15
    WNW
    13
    WNW
    11
    WNW
    10
    WNW
    10
    WNW
    10
    WNW
    10
    WNW
    9
    WNW
    9
    NW
    9
    NW
    9
    NW
    7
    NW
    7
    WNW
    7
    W
    7
    WSW
    9
    W
    10
    W
    9
    W
    8
    W
    7
    WNW
    7
    NW
    4
    NNW
    4
    SSE
    4
    Wind gust (mph)
    21
    19
    19
    18
    18
    18
    17
    16
    16
    17
    16
    14
    13
    12
    12
    13
    13
    12
    10
    9
    8
    8
    8
    8
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    83%
    78%
    76%
    76%
    76%
    76%
    76%
    75%
    75%
    74%
    65%
    64%
    60%
    56%
    57%
    61%
    62%
    61%
    63%
    65%
    66%
    67%
    67%
    67%
    UV - - - - - - - 1 1 1 2 3 4 4 4 3 2 1 1 1 - - - -
    Wind direction and speed (mph)
    15
    13
    11
    10
    10
    10
    10
    9
    9
    9
    9
    7
    7
    7
    7
    9
    10
    9
    8
    7
    7
    4
    4
    4
    Height of waves offshore (m)
    0.3
    0.3
    0.3
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.1
    0.1
    0.1
    Period of waves offshore (s)
    8
    9
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    10
    Direction of waves offshore
    Monday (21 September 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 Overcast Overcast Overcast Overcast Overcast Overcast Cloudy 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
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    14°
    15°
    15°
    15°
    15°
    15°
    15°
    16°
    16°
    17°
    18°
    18°
    19°
    19°
    19°
    19°
    19°
    19°
    18°
    17°
    15°
    14°
    14°
    14°
    Feels like temperature (°C)
    13°
    14°
    14°
    14°
    14°
    14°
    14°
    15°
    16°
    17°
    17°
    18°
    18°
    18°
    19°
    19°
    19°
    19°
    18°
    17°
    15°
    14°
    14°
    14°
    Wind direction and speed (mph)
    S
    5
    SSW
    6
    SSW
    7
    SSW
    7
    SW
    8
    SW
    8
    SW
    8
    SW
    8
    SW
    7
    SW
    7
    SW
    8
    SSW
    8
    SSW
    8
    SSW
    8
    SSW
    8
    SSW
    8
    SW
    7
    SW
    7
    SW
    6
    WSW
    5
    WSW
    4
    W
    4
    WNW
    4
    NNW
    4
    Wind gust (mph)
    9
    10
    11
    11
    11
    11
    11
    11
    12
    11
    11
    12
    12
    12
    12
    11
    11
    9
    8
    6
    6
    6
    6
    6
    Visibility (description)
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    G
    G
    G
    G
    Humidity
    70%
    73%
    76%
    76%
    77%
    78%
    80%
    84%
    85%
    87%
    87%
    88%
    87%
    86%
    86%
    86%
    86%
    85%
    85%
    85%
    85%
    85%
    86%
    86%
    UV - - - - - - - 1 1 1 2 2 3 3 3 2 1 1 1 1 - - - -
    Wind direction and speed (mph)
    5
    6
    7
    7
    8
    8
    8
    8
    7
    7
    8
    8
    8
    8
    8
    8
    7
    7
    6
    5
    4
    4
    4
    4
    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
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    0.1
    Period of waves offshore (s)
    10
    10
    10
    10
    10
    10
    11
    11
    11
    11
    11
    11
    11
    11
    11
    12
    12
    11
    12
    11
    11
    11
    11
    11
    Direction of waves offshore
    Tuesday (22 September 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 Partly cloudy night Sunny intervals 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 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)
    14°
    14°
    14°
    15°
    15°
    15°
    15°
    15°
    16°
    17°
    18°
    18°
    19°
    19°
    20°
    20°
    20°
    19°
    19°
    17°
    16°
    15°
    15°
    16°
    Feels like temperature (°C)
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    15°
    17°
    17°
    18°
    18°
    19°
    19°
    20°
    20°
    19°
    16°
    15°
    14°
    14°
    14°
    Wind direction and speed (mph)
    SE
    4
    ESE
    4
    ESE
    4
    ESE
    6
    ESE
    7
    ESE
    9
    ESE
    9
    ESE
    9
    SE
    10
    SE
    11
    SE
    10
    SSE
    10
    SSE
    9
    S
    9
    S
    9
    S
    7
    S
    6
    S
    5
    S
    5
    S
    5
    SSW
    6
    S
    7
    SSW
    9
    SW
    10
    Wind gust (mph)
    7
    8
    9
    10
    12
    12
    12
    13
    14
    16
    16
    16
    16
    14
    13
    11
    10
    9
    8
    9
    10
    12
    14
    15
    Visibility (description)
    G
    G
    G
    M
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    86%
    87%
    87%
    87%
    87%
    88%
    88%
    89%
    88%
    87%
    86%
    86%
    84%
    83%
    83%
    83%
    83%
    83%
    83%
    83%
    84%
    84%
    84%
    84%
    UV - - - - - - - 1 1 1 2 3 4 4 3 3 2 1 1 1 - - - -
    Wind direction and speed (mph)
    4
    4
    4
    6
    7
    9
    9
    9
    10
    11
    10
    10
    9
    9
    9
    7
    6
    5
    5
    5
    6
    7
    9
    10
    Height of waves offshore (m)
    0.1
    0.1
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.3
    0.3
    0.3
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    0.3
    0.3
    Period of waves offshore (s)
    11
    11
    7
    7
    9
    10
    10
    10
    11
    10
    6
    6
    6
    6
    7
    7
    7
    11
    11
    11
    11
    11
    11
    11
    Direction of waves offshore
    Wednesday (23 September 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 Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Clear night Clear night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    10%
    10%
    20%
    40%
    40%
    30%
    30%
    20%
    20%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    15°
    16°
    16°
    17°
    17°
    17°
    17°
    17°
    17°
    16°
    16°
    14°
    13°
    12°
    12°
    12°
    Feels like temperature (°C)
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    13°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    13°
    13°
    13°
    12°
    11°
    10°
    10°
    10°
    Wind direction and speed (mph)
    SW
    11
    SW
    11
    SW
    11
    SW
    13
    SW
    13
    WSW
    13
    WSW
    13
    W
    11
    WNW
    13
    NW
    13
    NW
    15
    NW
    15
    NNW
    16
    NNW
    15
    NNW
    16
    N
    16
    N
    16
    N
    15
    N
    14
    N
    11
    NNW
    10
    NNW
    9
    NNW
    9
    N
    9
    Wind gust (mph)
    16
    16
    17
    17
    17
    17
    18
    17
    20
    23
    26
    26
    26
    26
    25
    25
    25
    22
    20
    17
    16
    15
    14
    14
    Visibility (description)
    G
    G
    G
    G
    G
    G
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    85%
    85%
    86%
    86%
    87%
    88%
    87%
    86%
    85%
    83%
    77%
    70%
    68%
    65%
    64%
    62%
    63%
    63%
    66%
    67%
    68%
    70%
    70%
    UV - - - - - - - 1 1 1 2 3 4 4 4 3 2 1 1 1 - - - -
    Wind direction and speed (mph)
    11
    11
    11
    13
    13
    13
    13
    11
    13
    13
    15
    15
    16
    15
    16
    16
    16
    15
    14
    11
    10
    9
    9
    9
    Height of waves offshore (m)
    0.3
    0.4
    0.4
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.6
    0.6
    0.6
    0.5
    0.4
    0.4
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.2
    Period of waves offshore (s)
    7
    7
    7
    7
    7
    7
    9
    8
    8
    8
    8
    8
    8
    8
    8
    8
    7
    7
    7
    7
    12
    12
    12
    12
    Direction of waves offshore
    Thursday (24 September 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 Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    Temperature (°C)
    11°
    11°
    12°
    14°
    16°
    17°
    17°
    16°
    16°
    Feels like temperature (°C)
    10°
    9°
    10°
    11°
    13°
    14°
    15°
    14°
    13°
    Wind direction and speed (mph)
    NNE
    9
    NE
    9
    E
    10
    SE
    13
    SSE
    15
    S
    13
    S
    13
    S
    13
    SSW
    14
    Wind gust (mph)
    14
    15
    19
    22
    23
    22
    19
    21
    22
    Visibility (description)
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    Humidity
    71%
    71%
    70%
    72%
    70%
    74%
    75%
    78%
    80%
    UV - - - 1 2 4 2 1 -
    Wind direction and speed (mph)
    9
    9
    10
    13
    15
    13
    13
    13
    14
    Height of waves offshore (m)
    0.2
    0.2
    0.2
    0.2
    0.2
    0.3
    0.2
    0.2
    0.3
    Period of waves offshore (s)
    12
    12
    12
    11
    11
    7
    7
    6
    6
    Direction of waves offshore
    Friday (25 September 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    20%
    30%
    20%
    20%
    20%
    20%
    20%
    20%
    Temperature (°C)
    16°
    16°
    15°
    16°
    18°
    18°
    16°
    14°
    Feels like temperature (°C)
    13°
    14°
    13°
    14°
    16°
    16°
    14°
    12°
    Wind direction and speed (mph)
    SSW
    14
    SSW
    13
    SW
    14
    SW
    13
    SW
    13
    WSW
    13
    WSW
    10
    W
    13
    Wind gust (mph)
    20
    20
    20
    20
    18
    17
    16
    15
    Visibility (description)
    G
    M
    M
    G
    G
    G
    G
    G
    Humidity
    83%
    85%
    85%
    84%
    82%
    79%
    80%
    80%
    UV - - 1 2 4 1 1 -
    Wind direction and speed (mph)
    14
    		 – – – – – – –
    Height of waves offshore (m)
    0.5
    		 – – – – – – –
    Period of waves offshore (s)
    4
    		 – – – – – – –
    Direction of waves offshore
    –
    –
    –
    –
    –
    –
    –

    Tide times

    Saturday 19 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 19 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 19 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 19 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 20 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 20 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 20 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 20 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 21 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 21 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 21 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 21 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 22 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 22 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 22 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 22 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 23 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 23 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 23 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 23 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 24 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 24 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 24 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 24 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 25 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 25 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 25 September

    Tide times and heights are from Tenby tidal station which is 0.3 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 25 September

    Tide times and heights are from Tenby tidal station which is 0.3 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

    UK video forecast

    Tenby - Castle Beach weather map

    View the weather with our interactive map

    Loading map...
    Forecast for 6pm Saturday
    Updated 16:00 (UTC+1) on Sat 19 Sep 2026
    Flood alerts icon
    Flood alerts in force for Wales
    Flood alerts in force for Wales

    Natural Resources Wales

    Updated:

    Wales weather forecast

    Headline:

    Largely fine on Sunday with lighter winds and some sunshine.

    This Evening and Tonight:

    Any showery rain in the south soon clearing to leave a fine evening for most. Largely dry overnight with clear periods. Staying quite breezy on northern coasts but winds becoming light elsewhere and turning rather cool in rural inland locations. Minimum temperature 8 °C.

    Sunday:

    A fine day with a mixture of cloud and sunny spells, with some prolonged periods of sunshine developing in places. Much lighter winds than on Saturday and feeling pleasantly warm. Maximum temperature 19 °C.

    Outlook for Monday to Wednesday:

    Cloudier on Monday with a little drizzle possible for a time, brighter later. More widely brighter on Tuesday with warm periods of sunshine. Breezier on Wednesday, with some rain possible.

    Updated:

    UK long range weather forecast