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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

Heavy showers.
Beach safety today
Use caution in and out of the sea. Strong winds may blow you off course or affect your balance
  • • paddle boarding/kayaking not recommended at any level
  • • consider your abilities in all other activities, seek expert advice

Tide: Next low tide (1.5m) at

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

    7 day forecast for Tenby - Castle Beach

    Today (16 February 2026)
    Time
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Partly cloudy night Heavy shower night Light shower night Light shower night Partly cloudy night Clear night
    Chance of precipitation
    20%
    90%
    80%
    70%
    40%
    10%
    Temperature
    Feels like temperature (°C)
    Wind direction and speed
    WNW
    24
    WNW
    23
    NW
    19
    NW
    16
    NW
    15
    NW
    14
    Wind gust (mph)
    35
    33
    29
    27
    26
    24
    Visibility
    G
    G
    G
    VG
    VG
    VG
    Humidity
    75%
    76%
    82%
    83%
    77%
    75%
    UV - - - - - -
    Wind direction and speed
    22
    19
    16
    15
    14
    Height of waves offshore (m)
    0.7
    0.6
    0.6
    0.5
    0.5
    Period of waves offshore (s)
    13
    13
    13
    13
    13
    Direction of waves offshore
    Tuesday (17 February 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 Clear night Clear night Sunny day Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    30%
    Temperature (°C)
    Feels like temperature (°C)
    -1°
    -1°
    -1°
    -2°
    -2°
    -3°
    -3°
    -2°
    -1°
    -1°
    -1°
    Wind direction and speed (mph)
    NW
    13
    NW
    12
    WNW
    11
    NW
    10
    WNW
    10
    WNW
    10
    NW
    9
    NW
    8
    NW
    7
    NW
    5
    NW
    4
    NNE
    3
    ESE
    3
    ESE
    5
    ESE
    7
    ESE
    9
    ESE
    12
    ESE
    14
    ESE
    18
    ESE
    22
    ESE
    24
    ESE
    25
    E
    26
    ESE
    27
    Wind gust (mph)
    23
    22
    21
    19
    18
    17
    15
    12
    10
    9
    9
    10
    11
    13
    13
    15
    18
    22
    25
    28
    31
    32
    33
    35
    Visibility (description)
    VG
    E
    E
    E
    E
    E
    E
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    69%
    68%
    68%
    70%
    70%
    70%
    72%
    72%
    72%
    69%
    67%
    63%
    62%
    62%
    60%
    59%
    59%
    60%
    64%
    64%
    65%
    65%
    65%
    65%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
    Wind direction and speed (mph)
    13
    12
    11
    10
    10
    10
    9
    8
    7
    6
    4
    3
    3
    5
    7
    9
    11
    14
    17
    21
    23
    24
    25
    26
    Height of waves offshore (m)
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.4
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.3
    0.4
    0.4
    0.6
    0.7
    0.8
    0.9
    1.0
    1.1
    Period of waves offshore (s)
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    13
    12
    12
    12
    4
    4
    4
    5
    Direction of waves offshore
    Wednesday (18 February 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 Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Cloudy Cloudy Overcast Light rain Light rain Light rain Light rain Light rain Cloudy Cloudy Cloudy Cloudy Partly cloudy night
    Chance of precipitation
    30%
    30%
    30%
    30%
    30%
    40%
    30%
    30%
    30%
    30%
    40%
    30%
    40%
    40%
    50%
    60%
    60%
    50%
    50%
    50%
    40%
    30%
    20%
    20%
    Temperature (°C)
    Feels like temperature (°C)
    -2°
    -2°
    -2°
    -2°
    -3°
    -3°
    -3°
    -3°
    -3°
    -3°
    -3°
    -2°
    -2°
    -2°
    -2°
    -2°
    -2°
    -2°
    -2°
    -2°
    -3°
    -3°
    -3°
    -3°
    Wind direction and speed (mph)
    ESE
    28
    ESE
    29
    ESE
    30
    ESE
    30
    ESE
    31
    ESE
    32
    ESE
    33
    ESE
    34
    ESE
    34
    ESE
    34
    ESE
    34
    ESE
    34
    ESE
    34
    E
    34
    E
    34
    E
    33
    E
    31
    E
    30
    E
    29
    E
    28
    E
    27
    ENE
    25
    ENE
    24
    ENE
    22
    Wind gust (mph)
    36
    38
    39
    40
    41
    43
    43
    44
    45
    46
    47
    47
    47
    46
    46
    42
    42
    40
    39
    37
    36
    35
    33
    31
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    Humidity
    66%
    67%
    68%
    70%
    73%
    74%
    75%
    75%
    75%
    75%
    76%
    76%
    75%
    75%
    74%
    74%
    73%
    73%
    73%
    72%
    72%
    71%
    70%
    69%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
    Wind direction and speed (mph)
    27
    28
    29
    30
    31
    32
    33
    34
    34
    34
    35
    35
    35
    35
    34
    33
    32
    31
    30
    29
    28
    26
    25
    24
    Height of waves offshore (m)
    1.2
    1.3
    1.4
    1.5
    1.6
    1.7
    1.8
    1.9
    1.9
    1.8
    1.7
    1.6
    1.5
    1.4
    1.4
    1.3
    1.3
    1.2
    1.2
    1.2
    1.1
    1.0
    0.9
    0.9
    Period of waves offshore (s)
    5
    5
    5
    6
    6
    6
    6
    7
    7
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    Direction of waves offshore
    Thursday (19 February 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 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 Clear night Clear night Clear night Clear night Clear night Partly cloudy night Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    Feels like temperature (°C)
    -3°
    -4°
    -4°
    -4°
    -4°
    -5°
    -5°
    -5°
    -5°
    -3°
    -1°
    -1°
    -1°
    -1°
    -1°
    Wind direction and speed (mph)
    ENE
    21
    NE
    20
    NE
    19
    NE
    19
    NE
    19
    NE
    19
    NE
    18
    NE
    17
    ENE
    16
    ENE
    16
    ENE
    15
    E
    14
    E
    14
    E
    13
    ESE
    12
    ESE
    11
    SE
    11
    SSE
    11
    S
    12
    S
    14
    S
    16
    S
    17
    S
    18
    S
    19
    Wind gust (mph)
    29
    28
    28
    27
    27
    25
    24
    24
    24
    23
    23
    22
    22
    20
    19
    17
    16
    16
    18
    21
    21
    22
    25
    24
    Visibility (description)
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    Humidity
    68%
    68%
    69%
    68%
    69%
    68%
    66%
    66%
    66%
    67%
    65%
    64%
    62%
    61%
    59%
    59%
    59%
    61%
    61%
    63%
    65%
    66%
    66%
    67%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
    Wind direction and speed (mph)
    22
    21
    20
    20
    20
    19
    19
    17
    17
    16
    15
    14
    14
    13
    12
    12
    11
    12
    13
    14
    16
    17
    18
    19
    Height of waves offshore (m)
    0.8
    0.8
    0.7
    0.7
    0.7
    0.8
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.9
    0.8
    0.8
    0.8
    0.7
    0.7
    0.7
    0.7
    0.6
    0.6
    0.6
    0.6
    Period of waves offshore (s)
    6
    8
    8
    12
    13
    13
    13
    13
    14
    14
    14
    14
    14
    14
    13
    13
    13
    13
    13
    13
    12
    12
    12
    12
    Direction of waves offshore
    Friday (20 February 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 Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Light rain Light rain Light rain Light rain Light rain Light rain Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast
    Chance of precipitation
    10%
    10%
    10%
    20%
    20%
    20%
    30%
    30%
    50%
    60%
    70%
    70%
    70%
    70%
    60%
    50%
    50%
    30%
    20%
    30%
    30%
    30%
    30%
    40%
    Temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    11°
    11°
    11°
    11°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    S
    19
    S
    19
    SSW
    20
    SSW
    20
    SSW
    21
    SSW
    21
    SSW
    22
    SSW
    22
    SSW
    22
    SSW
    23
    SSW
    23
    SSW
    24
    SSW
    25
    SW
    26
    SW
    26
    SW
    25
    SW
    25
    SW
    25
    WSW
    24
    WSW
    23
    WSW
    22
    WSW
    21
    WSW
    21
    WSW
    21
    Wind gust (mph)
    25
    26
    26
    27
    28
    28
    29
    30
    31
    32
    34
    35
    36
    37
    37
    36
    36
    35
    34
    34
    32
    30
    30
    30
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    Humidity
    70%
    71%
    73%
    74%
    75%
    76%
    78%
    80%
    82%
    82%
    84%
    86%
    89%
    90%
    91%
    91%
    91%
    90%
    91%
    90%
    91%
    91%
    91%
    92%
    UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
    Wind direction and speed (mph)
    20
    20
    21
    21
    22
    22
    24
    24
    23
    24
    24
    25
    26
    26
    26
    26
    26
    25
    24
    23
    22
    21
    21
    20
    Height of waves offshore (m)
    0.6
    0.6
    0.6
    0.6
    0.6
    0.6
    0.7
    0.7
    0.8
    0.8
    0.9
    1.0
    1.2
    1.3
    1.3
    1.2
    1.2
    1.1
    1.1
    1.1
    1.1
    1.1
    1.1
    1.1
    Period of waves offshore (s)
    12
    11
    11
    11
    11
    11
    11
    7
    7
    8
    8
    5
    5
    6
    6
    7
    7
    8
    8
    9
    9
    9
    9
    9
    Direction of waves offshore
    Saturday (21 February 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Overcast Overcast Overcast Overcast Overcast Drizzle Drizzle Drizzle
    Chance of precipitation
    30%
    20%
    10%
    10%
    40%
    40%
    50%
    40%
    Temperature (°C)
    11°
    11°
    11°
    11°
    12°
    12°
    12°
    12°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    20
    WSW
    20
    WSW
    20
    WSW
    19
    WSW
    19
    WSW
    20
    WSW
    21
    WSW
    20
    Wind gust (mph)
    31
    30
    30
    29
    31
    31
    31
    30
    Visibility (description)
    M
    M
    M
    M
    M
    M
    M
    M
    Humidity
    93%
    93%
    94%
    94%
    95%
    96%
    96%
    96%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    20
    20
    20
    19
    20
    20
    21
    20
    Height of waves offshore (m)
    1.1
    1.0
    1.2
    1.1
    1.1
    0.9
    0.8
    0.8
    Period of waves offshore (s)
    9
    9
    10
    17
    17
    17
    16
    16
    Direction of waves offshore
    Sunday (22 February 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Drizzle Drizzle Drizzle Drizzle Overcast Overcast Overcast Light rain
    Chance of precipitation
    40%
    40%
    40%
    40%
    40%
    30%
    40%
    50%
    Temperature (°C)
    12°
    11°
    11°
    11°
    12°
    12°
    11°
    11°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WSW
    19
    WSW
    20
    WSW
    19
    WSW
    19
    WSW
    20
    WSW
    19
    WSW
    19
    WSW
    20
    Wind gust (mph)
    30
    29
    29
    30
    30
    30
    31
    31
    Visibility (description)
    M
    M
    M
    M
    M
    M
    G
    G
    Humidity
    97%
    97%
    97%
    97%
    95%
    93%
    92%
    93%
    UV - - - 1 1 1 - -
    Wind direction and speed (mph)
    19
    Height of waves offshore (m)
    0.8
    Period of waves offshore (s)
    15
    Direction of waves offshore

    Tide times

    Monday 16 February

    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 16 February

    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 16 February

    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 16 February

    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 17 February

    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 17 February

    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 17 February

    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 17 February

    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 18 February

    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 18 February

    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 18 February

    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 18 February

    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 19 February

    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 19 February

    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 19 February

    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 19 February

    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 20 February

    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 20 February

    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 20 February

    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 20 February

    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 21 February

    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 21 February

    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 21 February

    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 21 February

    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 22 February

    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 22 February

    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 22 February

    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 22 February

    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.

    Tenby - Castle Beach weather map

    View the weather with our interactive map

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    WARNING
    Flood alerts icon
    Flood alerts in force for Wales
    Flood alerts in force for Wales

    Wales weather forecast

    Headline:

    Frost and icy patches tonight, then a fine day tomorrow.

    This Evening and Tonight:

    The evening will start cloudy with blustery showers, and there will be some wet snow over the high ground. Most of the showers will die out overnight with clear periods developing. Turning frosty, with icy patches forming as winds ease. Minimum temperature 0 °C.

    Tuesday:

    Tuesday promises to be a dry and settled day with plenty of sunny spells and the wind will fall light. Feeling rather chilly though. Maximum temperature 7 °C.

    Outlook for Wednesday to Friday:

    Turning cloudy and windy on Wednesday with some rain and possibly snow in the south. Sunnier with winds easing on Thursday, then wet and windy, though milder weather arriving Friday.

    Updated:

    UK long range weather forecast

    More from the Met Office