Blue Lagoon - Abereiddy Bay (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.
Beach safety today
Large, powerful waves
  • • only experts should take part in water activities

Tide: Next high tide (4.5m) at

Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution

    8 day forecast for Blue Lagoon - Abereiddy Bay (Beach)

    Today (28 March 2025)
    Time
    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
    Clear night
    Clear night
    Clear night
    Partly cloudy night
    Sunny day
    Sunny day
    Sunny day
    Sunny day
    Sunny day
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Clear night
    Clear night
    Clear night
    Clear night
    Clear night
    Chance of precipitation
    40%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    20%
    30%
    40%
    40%
    20%
    30%
    30%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    Temperature
    10°
    Feels like temperature (°C)
    Wind direction and speed
    WSW
    18
    WSW
    16
    W
    15
    W
    15
    W
    15
    WNW
    16
    WNW
    17
    WNW
    17
    WNW
    18
    WNW
    18
    WNW
    18
    W
    17
    WNW
    17
    WNW
    17
    WNW
    17
    W
    16
    WNW
    14
    NW
    13
    WNW
    13
    WNW
    14
    WNW
    15
    NW
    14
    NW
    13
    Wind gust (mph)
    32
    27
    26
    27
    29
    30
    30
    31
    31
    31
    32
    34
    35
    34
    34
    32
    30
    27
    28
    28
    28
    26
    25
    Visibility
    G
    VG
    VG
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    97%
    93%
    86%
    84%
    84%
    83%
    78%
    75%
    68%
    64%
    62%
    61%
    63%
    67%
    68%
    69%
    72%
    73%
    72%
    73%
    73%
    74%
    74%
    UV
    -
    -
    -
    -
    -
    1
    1
    1
    2
    2
    3
    3
    3
    2
    1
    1
    1
    1
    -
    -
    -
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    1.5
    1.5
    1.4
    1.4
    1.3
    1.4
    1.5
    1.6
    1.6
    1.6
    1.6
    1.6
    1.6
    1.5
    1.4
    1.4
    1.4
    1.4
    1.5
    1.6
    1.7
    1.6
    1.5
    Period of waves offshore (s)
    7
    7
    8
    8
    8
    8
    8
    8
    8
    7
    7
    6
    6
    6
    6
    6
    6
    7
    7
    7
    7
    7
    7
    Direction of waves offshore
    Saturday (29 March 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols
    Clear night
    Clear night
    Sunny intervals
    Overcast
    Drizzle
    Light rain
    Fog
    Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    50%
    60%
    20%
    <5%
    Temperature (°C)
    10°
    10°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    NW
    12
    WNW
    8
    WSW
    6
    SSW
    12
    SSW
    18
    SSW
    20
    SW
    17
    WSW
    13
    Wind gust (mph)
    23
    18
    20
    30
    36
    36
    30
    24
    Visibility (description)
    E
    E
    VG
    E
    E
    G
    P
    VP
    Humidity
    75%
    79%
    82%
    68%
    75%
    92%
    100%
    100%
    UV
    -
    -
    1
    1
    2
    1
    1
    -
    Wind direction and speed
    Height of waves offshore (m)
    1.4
    1.2
    1.1
    1.1
    1.0
    1.0
    1.3
    1.6
    Period of waves offshore (s)
    6
    5
    12
    11
    11
    6
    8
    8
    Direction of waves offshore
    Sunday (30 March 2025)
    Time
    00:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Cloudy
    Cloudy
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Overcast
    Overcast
    Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    11°
    12°
    13°
    12°
    10°
    Feels like temperature (°C)
    10°
    11°
    10°
    Wind direction and speed (mph)
    W
    12
    W
    11
    W
    9
    W
    10
    W
    10
    WSW
    10
    SW
    9
    SW
    8
    Wind gust (mph)
    23
    22
    18
    17
    17
    16
    18
    15
    Visibility (description)
    VG
    E
    VG
    E
    E
    E
    VG
    VG
    Humidity
    94%
    94%
    94%
    88%
    86%
    85%
    93%
    99%
    UV
    -
    -
    1
    2
    3
    1
    1
    -
    Wind direction and speed
    Height of waves offshore (m)
    1.4
    1.1
    1.1
    0.9
    0.9
    0.9
    0.8
    0.7
    Period of waves offshore (s)
    7
    7
    6
    6
    9
    10
    10
    10
    Direction of waves offshore
    Monday (31 March 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Overcast
    Cloudy
    Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    10°
    11°
    12°
    13°
    12°
    10°
    Feels like temperature (°C)
    11°
    11°
    11°
    Wind direction and speed (mph)
    SW
    7
    SSW
    6
    SSW
    6
    SSW
    7
    SW
    9
    SW
    8
    S
    5
    ESE
    4
    Wind gust (mph)
    15
    12
    10
    11
    11
    9
    8
    10
    Visibility (description)
    VG
    G
    G
    VG
    E
    E
    VG
    VG
    Humidity
    99%
    99%
    99%
    94%
    87%
    84%
    88%
    93%
    UV
    -
    -
    1
    1
    2
    1
    1
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.7
    0.7
    0.6
    0.6
    0.5
    0.5
    0.6
    0.6
    Period of waves offshore (s)
    11
    11
    11
    11
    11
    11
    12
    13
    Direction of waves offshore
    Tuesday (1 April 2025)
    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
    Clear night
    Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    12°
    16°
    17°
    15°
    11°
    Feels like temperature (°C)
    10°
    13°
    13°
    12°
    Wind direction and speed (mph)
    ESE
    6
    ESE
    8
    ESE
    10
    SE
    13
    SE
    15
    SE
    15
    SE
    11
    SE
    10
    Wind gust (mph)
    12
    16
    22
    25
    26
    25
    20
    20
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    88%
    90%
    88%
    75%
    59%
    55%
    61%
    68%
    UV
    -
    -
    1
    2
    3
    2
    1
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.6
    0.6
    0.6
    0.6
    0.6
    0.6
    0.5
    0.5
    Period of waves offshore (s)
    13
    13
    12
    12
    12
    12
    12
    11
    Direction of waves offshore
    Wednesday (2 April 2025)
    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
    Clear night
    Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    10°
    13°
    16°
    18°
    15°
    10°
    Feels like temperature (°C)
    11°
    14°
    15°
    14°
    Wind direction and speed (mph)
    SE
    10
    SE
    9
    SE
    8
    SE
    10
    SSE
    11
    SSE
    10
    SE
    6
    ESE
    5
    Wind gust (mph)
    20
    19
    21
    22
    21
    17
    9
    6
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    69%
    76%
    78%
    69%
    60%
    57%
    70%
    83%
    UV
    -
    -
    1
    2
    3
    2
    1
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.5
    Period of waves offshore (s)
    11
    Direction of waves offshore
    Thursday (3 April 2025)
    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
    Clear night
    Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    13°
    18°
    19°
    16°
    10°
    Feels like temperature (°C)
    12°
    16°
    17°
    15°
    Wind direction and speed (mph)
    ESE
    5
    ESE
    5
    ESE
    5
    ESE
    6
    ESE
    8
    NE
    8
    NNE
    6
    ENE
    5
    Wind gust (mph)
    7
    8
    10
    14
    14
    11
    7
    7
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    Humidity
    83%
    84%
    85%
    69%
    60%
    56%
    77%
    88%
    UV
    -
    -
    1
    2
    3
    2
    1
    -
    Wind direction and speed
    Height of waves offshore (m)
    Period of waves offshore (s)
    Direction of waves offshore
    Friday (4 April 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    Weather symbols
    Clear night
    Clear night
    Sunny day
    Sunny day
    Sunny day
    Sunny day
    No weather symbol data
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    14°
    18°
    20°
    17°
    Feels like temperature (°C)
    13°
    16°
    18°
    16°
    Wind direction and speed (mph)
    ENE
    5
    ENE
    5
    E
    5
    E
    6
    E
    8
    NE
    8
    N
    7
    Wind gust (mph)
    7
    8
    11
    16
    14
    11
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    86%
    85%
    66%
    56%
    53%
    77%
    UV
    -
    -
    1
    2
    4
    2
    1
    Wind direction and speed
    Height of waves offshore (m)
    Period of waves offshore (s)
    Direction of waves offshore

    Tide times

    Friday 28 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 28 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 28 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 28 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 29 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 29 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 29 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 29 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 30 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 30 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 30 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 30 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 31 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 31 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 31 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 31 March

    Tide times and heights are from Porthgain tidal station which is 1.3 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 1 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 1 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 1 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 1 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 2 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 2 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 2 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 2 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 3 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 3 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 3 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 3 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 4 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 4 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 4 April

    Tide times and heights are from Porthgain tidal station which is 1.3 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 4 April

    Tide times and heights are from Porthgain tidal station which is 1.3 miles away. So times may be different at this beach. What does this mean?

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

    Blue Lagoon - Abereiddy Bay (Beach) weather map

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    Wales weather forecast

    Headline:

    Dry this evening with rain overnight. Feeling cooler on Friday.

    This Evening and Tonight:

    Largely dry to start this evening then turning wet and windy overnight with a band of heavy rain sinking southeastwards. Turning chilly with rain easing for most by dawn. Minimum temperature 2 °C.

    Friday:

    A mixture of sunny spells and a few blustery showers, these heavy and thundery at times and turning wintry over the highest ground. Feeling cooler than Thursday. Maximum temperature 12 °C.

    Outlook for Saturday to Monday:

    Largely dry over the weekend and into Monday with bright spells. Some patchy rain and drizzle possible at times over the hills. Feeling pleasant in any sunshine though often breezy.

    Updated:

    UK long range weather forecast

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