Morfa Bychan (Craig Du) (Beach) (Gwynedd) 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
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 (2.7m) at

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

    7 day forecast for Morfa Bychan (Craig Du) (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 Clear night Clear night
    Chance of precipitation
    <5%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    18°
    18°
    17°
    17°
    16°
    16°
    15°
    Feels like temperature (°C)
    15°
    16°
    16°
    16°
    15°
    14°
    14°
    Wind direction and speed
    WSW
    14
    WSW
    13
    WSW
    11
    WSW
    10
    W
    10
    W
    9
    W
    9
    Wind gust (mph)
    28
    27
    26
    26
    26
    26
    26
    Visibility
    G
    G
    G
    G
    G
    VG
    VG
    Humidity
    76%
    80%
    83%
    84%
    82%
    76%
    76%
    UV 1 1 1 - - - -
    Wind direction and speed
    15
    14
    13
    11
    9
    9
    9
    Height of waves offshore (m)
    0.8
    0.8
    0.8
    0.8
    0.7
    0.7
    0.7
    Period of waves offshore (s)
    8
    7
    7
    7
    7
    7
    7
    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 Clear night Clear night Partly cloudy night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals 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)
    15°
    14°
    14°
    14°
    14°
    13°
    13°
    13°
    13°
    15°
    15°
    16°
    16°
    16°
    17°
    17°
    17°
    16°
    16°
    14°
    13°
    13°
    13°
    14°
    Feels like temperature (°C)
    14°
    13°
    13°
    13°
    12°
    12°
    12°
    11°
    12°
    13°
    13°
    14°
    14°
    15°
    15°
    15°
    15°
    15°
    15°
    14°
    13°
    13°
    12°
    13°
    Wind direction and speed (mph)
    W
    9
    W
    9
    W
    8
    W
    8
    W
    8
    W
    8
    W
    8
    W
    8
    W
    8
    WNW
    9
    WNW
    10
    WNW
    9
    WNW
    9
    WNW
    9
    W
    8
    W
    8
    W
    7
    W
    7
    W
    6
    W
    4
    W
    3
    SSW
    3
    SSE
    5
    S
    5
    Wind gust (mph)
    26
    25
    24
    24
    24
    23
    23
    22
    23
    23
    22
    21
    19
    18
    17
    17
    15
    14
    11
    12
    13
    13
    15
    15
    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
    77%
    79%
    78%
    78%
    81%
    79%
    79%
    78%
    75%
    67%
    64%
    59%
    56%
    55%
    55%
    55%
    55%
    57%
    65%
    77%
    80%
    79%
    79%
    79%
    UV - - - - - - 1 1 1 1 2 3 4 4 3 3 2 1 1 1 - - - -
    Wind direction and speed (mph)
    9
    8
    8
    8
    8
    8
    7
    7
    8
    9
    10
    10
    8
    8
    8
    8
    7
    7
    5
    3
    3
    3
    3
    4
    Height of waves offshore (m)
    0.7
    0.7
    0.7
    0.7
    0.7
    0.6
    0.6
    0.6
    0.6
    0.6
    0.6
    0.5
    0.5
    0.5
    0.5
    0.4
    0.4
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.3
    Period of waves offshore (s)
    7
    7
    7
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    7
    7
    7
    7
    7
    7
    7
    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 Cloudy Overcast Overcast Overcast Overcast Overcast Mist Mist Mist Mist Overcast Overcast Overcast Overcast Mist Cloudy Sunny intervals Sunny intervals Mist Mist Mist Mist Mist
    Chance of precipitation
    <5%
    <5%
    <5%
    10%
    10%
    20%
    30%
    40%
    30%
    30%
    30%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    14°
    14°
    14°
    14°
    14°
    14°
    15°
    15°
    15°
    16°
    17°
    17°
    18°
    18°
    18°
    18°
    18°
    18°
    18°
    17°
    17°
    16°
    16°
    16°
    Feels like temperature (°C)
    13°
    13°
    13°
    13°
    13°
    13°
    14°
    14°
    15°
    16°
    16°
    16°
    17°
    17°
    17°
    18°
    18°
    18°
    18°
    18°
    17°
    17°
    17°
    16°
    Wind direction and speed (mph)
    SSW
    6
    SSE
    6
    S
    6
    S
    6
    S
    6
    S
    6
    S
    6
    S
    6
    SSW
    6
    SSW
    6
    SSW
    8
    SW
    9
    SW
    9
    SW
    9
    SW
    9
    SW
    8
    SW
    7
    SW
    7
    SSW
    6
    SSW
    5
    SSW
    5
    S
    4
    S
    3
    SSE
    3
    Wind gust (mph)
    16
    17
    17
    18
    18
    18
    18
    18
    18
    19
    18
    19
    19
    19
    18
    17
    16
    15
    13
    13
    13
    12
    12
    12
    Visibility (description)
    VG
    VG
    VG
    VG
    G
    G
    M
    M
    M
    M
    M
    M
    G
    G
    G
    M
    M
    M
    M
    M
    P
    P
    P
    M
    Humidity
    80%
    80%
    81%
    82%
    84%
    85%
    87%
    89%
    92%
    92%
    92%
    93%
    92%
    91%
    90%
    90%
    89%
    88%
    91%
    94%
    96%
    96%
    95%
    96%
    UV - - - - - - - 1 1 1 1 2 2 1 2 2 1 1 1 1 - - - -
    Wind direction and speed (mph)
    5
    4
    5
    5
    5
    5
    5
    5
    5
    7
    7
    9
    9
    9
    9
    8
    7
    7
    6
    5
    3
    4
    3
    4
    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
    0.4
    0.4
    0.3
    0.3
    0.3
    0.3
    0.3
    0.2
    0.2
    0.2
    Period of waves offshore (s)
    7
    7
    7
    7
    7
    7
    6
    6
    6
    6
    4
    4
    4
    4
    4
    4
    4
    4
    4
    4
    5
    6
    6
    6
    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 Mist Mist Mist Mist 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 day Sunny day Sunny day Clear night Clear night 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%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    16°
    16°
    16°
    15°
    15°
    15°
    15°
    15°
    16°
    17°
    18°
    19°
    19°
    19°
    19°
    19°
    19°
    19°
    19°
    17°
    16°
    16°
    16°
    16°
    Feels like temperature (°C)
    16°
    16°
    16°
    15°
    15°
    15°
    15°
    15°
    16°
    17°
    18°
    18°
    19°
    19°
    19°
    19°
    20°
    19°
    19°
    18°
    16°
    16°
    16°
    16°
    Wind direction and speed (mph)
    S
    4
    SSE
    4
    SSE
    4
    SE
    4
    ESE
    5
    ESE
    5
    ESE
    5
    ESE
    5
    ESE
    4
    SE
    5
    SSE
    6
    SSW
    7
    SSW
    7
    SSW
    7
    SW
    7
    SW
    6
    SW
    5
    SSW
    4
    SSW
    4
    S
    3
    SE
    3
    ESE
    3
    SSE
    4
    SSE
    6
    Wind gust (mph)
    12
    12
    12
    12
    13
    12
    12
    13
    14
    15
    16
    17
    17
    17
    17
    17
    15
    13
    12
    13
    13
    13
    16
    17
    Visibility (description)
    M
    M
    M
    M
    M
    M
    M
    M
    G
    G
    G
    VG
    G
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    Humidity
    96%
    95%
    95%
    94%
    94%
    94%
    93%
    93%
    91%
    85%
    81%
    80%
    79%
    79%
    77%
    77%
    76%
    78%
    83%
    89%
    92%
    92%
    92%
    92%
    UV - - - - - - - 1 1 1 2 2 3 3 3 2 1 1 1 1 - - - -
    Wind direction and speed (mph)
    3
    3
    4
    5
    4
    4
    4
    5
    5
    5
    6
    7
    7
    7
    6
    5
    4
    4
    3
    3
    3
    3
    4
    5
    Height of waves offshore (m)
    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
    0.2
    0.2
    0.2
    0.2
    0.2
    0.2
    Period of waves offshore (s)
    6
    6
    4
    4
    4
    4
    5
    6
    6
    6
    6
    6
    6
    6
    6
    6
    6
    5
    5
    5
    5
    4
    4
    4
    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 Cloudy Cloudy Light rain Light rain Light shower day Cloudy Cloudy Sunny intervals 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
    <5%
    10%
    20%
    30%
    40%
    50%
    60%
    50%
    50%
    40%
    40%
    30%
    20%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    Temperature (°C)
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    15°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    16°
    14°
    12°
    11°
    11°
    10°
    Feels like temperature (°C)
    16°
    16°
    16°
    16°
    15°
    15°
    14°
    15°
    14°
    14°
    15°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    13°
    11°
    11°
    10°
    Wind direction and speed (mph)
    S
    6
    SSW
    7
    SSW
    7
    SSW
    8
    SSW
    8
    SW
    9
    W
    10
    WNW
    9
    WNW
    7
    WNW
    8
    NW
    8
    NW
    9
    NW
    9
    NW
    10
    NW
    10
    NNW
    10
    NNW
    10
    NNW
    9
    NNW
    7
    NNW
    5
    NNW
    5
    N
    5
    NNE
    5
    NE
    4
    Wind gust (mph)
    18
    19
    20
    21
    22
    24
    25
    23
    23
    25
    25
    25
    26
    26
    26
    24
    24
    20
    17
    15
    12
    11
    10
    10
    Visibility (description)
    G
    G
    G
    M
    M
    M
    M
    M
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    Humidity
    92%
    92%
    92%
    92%
    92%
    92%
    92%
    92%
    88%
    86%
    83%
    74%
    68%
    65%
    62%
    62%
    62%
    62%
    66%
    76%
    83%
    84%
    85%
    87%
    UV - - - - - - - 1 1 1 2 3 3 4 3 2 2 1 1 1 - - - -
    Wind direction and speed (mph)
    6
    7
    7
    8
    9
    9
    9
    9
    9
    8
    9
    10
    10
    10
    10
    10
    9
    9
    7
    5
    4
    3
    3
    4
    Height of waves offshore (m)
    0.2
    0.2
    0.3
    0.3
    0.4
    0.4
    0.4
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    0.4
    0.4
    0.4
    0.3
    0.3
    0.2
    0.2
    0.2
    0.2
    0.2
    Period of waves offshore (s)
    4
    5
    5
    3
    3
    4
    4
    4
    4
    4
    5
    5
    5
    3
    3
    3
    3
    3
    5
    6
    7
    7
    7
    7
    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 Partly cloudy night Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    30%
    Temperature (°C)
    10°
    10°
    10°
    10°
    15°
    17°
    18°
    17°
    16°
    Feels like temperature (°C)
    14°
    15°
    15°
    15°
    15°
    Wind direction and speed (mph)
    NE
    4
    ENE
    4
    E
    4
    E
    5
    SSE
    6
    S
    11
    SSW
    13
    SSW
    11
    SSW
    11
    Wind gust (mph)
    10
    7
    7
    10
    21
    25
    23
    21
    23
    Visibility (description)
    G
    G
    G
    M
    G
    VG
    G
    M
    M
    Humidity
    88%
    89%
    92%
    95%
    75%
    66%
    68%
    83%
    89%
    UV - - - 1 2 3 1 1 -
    Wind direction and speed (mph)
    4
    4
    3
    4
    7
    11
    13
    11
    11
    Height of waves offshore (m)
    0.2
    0.2
    0.2
    0.1
    0.1
    0.2
    0.2
    0.4
    0.5
    Period of waves offshore (s)
    7
    7
    7
    7
    7
    7
    4
    4
    5
    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 Mist Cloudy Sunny intervals Sunny intervals Sunny intervals Mist Mist
    Chance of precipitation
    30%
    40%
    30%
    30%
    20%
    20%
    20%
    20%
    Temperature (°C)
    16°
    16°
    15°
    17°
    17°
    18°
    16°
    15°
    Feels like temperature (°C)
    15°
    15°
    14°
    16°
    16°
    16°
    15°
    14°
    Wind direction and speed (mph)
    SSW
    11
    SSW
    9
    SSW
    8
    SW
    8
    WSW
    9
    WSW
    9
    SSW
    6
    SSE
    6
    Wind gust (mph)
    21
    19
    17
    20
    19
    17
    9
    8
    Visibility (description)
    M
    M
    M
    M
    G
    G
    G
    M
    Humidity
    91%
    93%
    94%
    87%
    77%
    73%
    87%
    94%
    UV - - 1 2 3 1 1 -
    Wind direction and speed (mph)
    11
    Height of waves offshore (m)
    0.5
    Period of waves offshore (s)
    5
    Direction of waves offshore

    Tide times

    Saturday 19 September

    Tide times and heights are from Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 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 Porthmadog tidal station which is 1.6 miles away. So times may be different at this beach. What does this mean?

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

    UK video forecast

    Morfa Bychan (Craig Du) (Beach) weather map

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    Flood alerts in force for Wales
    Flood alerts in force for Wales

    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