Y Tywydd Rhagolwg Llongau

Gosodiadau
Iaith

Mae'r cynnwys hwn ar gael yn Saesneg yn unig.

Map of shipping forecast areas

The general synopsis at midnight

High southeast England 1029 expected Wight with little change by midnight tonight

Issued 23 January 05:05 UTC

  1. Viking

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    • Wind

      Northwesterly 4 or 5, backing southerly 5 to 7 later.
    • Sea State

      Slight or moderate, occasionally rough later in north.
    • Weather

      Showers.
    • Visibility

      Good.
  2. North Utsire

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    • Wind

      Northwesterly 4 or 5, backing southerly 5 to 7 later.
    • Sea State

      Slight or moderate, occasionally rough later in north.
    • Weather

      Showers.
    • Visibility

      Good.
  3. South Utsire

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    • Wind

      Northwesterly backing southwesterly later, 4 or 5.
    • Sea State

      Slight, occasionally moderate later.
    • Weather

      Showers.
    • Visibility

      Good.
  4. Forties

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    • Wind

      West or northwest 4 or 5, backing southwest 5 to 7 later.
    • Sea State

      Slight becoming moderate later.
    • Weather

      Showers.
    • Visibility

      Good.
  5. Cromarty

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    • Wind

      West or northwest 4 or 5, backing southwest 5 to 7 later.
    • Sea State

      Slight becoming moderate later.
    • Weather

      Showers.
    • Visibility

      Good.
  6. Forth

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    • Wind

      West or northwest 4 or 5, backing southwest 5 or 6 later.
    • Sea State

      Slight occasionally moderate later.
    • Weather

      Showers.
    • Visibility

      Good.
  7. Tyne

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    • Wind

      West or northwest 4 or 5, backing southwest 5 or 6 later.
    • Sea State

      Slight occasionally moderate later.
    • Weather

      Showers.
    • Visibility

      Good.
  8. Dogger

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    • Wind

      West or northwest 4 or 5, backing southwest 5 or 6 later.
    • Sea State

      Slight occasionally moderate later.
    • Weather

      Showers.
    • Visibility

      Good.
  9. Fisher

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    • Wind

      West or northwest 4 or 5.
    • Sea State

      Slight.
    • Weather

      Showers.
    • Visibility

      Good.
  10. German Bight

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    • Wind

      West or northwest 4 or 5, becoming variable 4 later.
    • Sea State

      Smooth or slight.
    • Weather

      Showers.
    • Visibility

      Good, occasionally poor.
  11. Humber

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    • Wind

      West or northwest 4 or 5, becoming variable 4 later.
    • Sea State

      Smooth or slight.
    • Weather

      Showers.
    • Visibility

      Good, occasionally poor.
  12. Thames

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    • Wind

      West or northwest 4 or 5, becoming variable 4 later.
    • Sea State

      Smooth or slight.
    • Weather

      Showers.
    • Visibility

      Good, occasionally poor.
  13. Dover

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    • Wind

      Variable 3 or 4.
    • Sea State

      Smooth or slight.
    • Weather

      Fair.
    • Visibility

      Good occasionally poor.
  14. Wight

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    • Wind

      Variable 3 or 4.
    • Sea State

      Smooth or slight.
    • Weather

      Fair.
    • Visibility

      Good occasionally poor.
  15. Portland

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    • Wind

      Variable 3 or 4.
    • Sea State

      Smooth or slight.
    • Weather

      Fair.
    • Visibility

      Good occasionally poor.
  16. Plymouth

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    • Wind

      Variable 3, becoming southwest 4 or 5 later.
    • Sea State

      Slight or moderate.
    • Weather

      Fair.
    • Visibility

      Good occasionally poor.
  17. Biscay

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    • Wind

      Easterly or northeasterly becoming variable in north, 3 or 4 increasing 5 at times.
    • Sea State

      Slight or moderate.
    • Weather

      Fair.
    • Visibility

      Good.
  18. Trafalgar

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    • Wind

      Northerly or northwesterly 4 or 5, increasing 6 at times.
    • Sea State

      Slight or moderate, occasionally rough later in northwest.
    • Weather

      Showers.
    • Visibility

      Good.
  19. FitzRoy

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    • Wind

      In southeast, northerly or northeasterly 4 or 5, becoming variable 3. In northwest, southerly 5 to 7.
    • Sea State

      In southeast, moderate, occasionally rough later. in northwest, moderate becoming rough or very rough.
    • Weather

      In southeast, fair. In northwest, rain later.
    • Visibility

      In southeast, good. In northwest, good, occasionally moderate later.
  20. Sole

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    • Wind

      In west, southerly 5 to 7. In east, southerly or southwesterly 4 or 5, occasionally 6 later.
    • Sea State

      In west, moderate becoming rough or very rough. in east, slight or moderate.
    • Weather

      In west, rain later. In east, rain later.
    • Visibility

      In west, good, occasionally moderate later. In east, good, occasionally moderate later.
  21. Lundy

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    • Wind

      Southerly or southwesterly 4 or 5, occasionally 6 later.
    • Sea State

      Slight or moderate.
    • Weather

      Rain later.
    • Visibility

      Good, occasionally moderate later.
  22. Fastnet

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    • Wind

      Southerly or southwesterly 4 or 5, occasionally 6 later.
    • Sea State

      Slight or moderate, becoming rough or very rough later.
    • Weather

      Rain later.
    • Visibility

      Good, occasionally moderate later.
  23. Irish Sea

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    • Wind

      Southerly or southwesterly 4 or 5, occasionally 6 later.
    • Sea State

      Slight or moderate.
    • Weather

      Rain later.
    • Visibility

      Good, occasionally moderate later.
  24. Shannon

    Gale Warning: Gale warning issued 22 January 15:50 UTC

    Southerly gale force 8 expected later

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    • Wind

      Southerly veering southwesterly later, 6 to gale 8.
    • Sea State

      Moderate or rough, becoming very rough.
    • Weather

      Occasional rain.
    • Visibility

      Good, occasionally moderate.
  25. Rockall

    Gale Warning: Gale warning issued 23 January 03:33 UTC

    Southerly gale force 8 increasing severe gale force 9 soon

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    • Wind

      Southerly veering southwesterly later, 6 to gale 8, occasionally severe gale 9 until later.
    • Sea State

      Moderate or rough, becoming very rough.
    • Weather

      Occasional rain.
    • Visibility

      Good, occasionally moderate.
  26. Malin

    Gale Warning: Gale warning issued 22 January 21:34 UTC

    Southerly gale force 8 expected later

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    • Wind

      Southerly veering southwesterly later, 6 to gale 8, perhaps severe gale 9 later.
    • Sea State

      Moderate, becoming rough or very rough.
    • Weather

      Rain later.
    • Visibility

      Good, occasionally moderate later.
  27. Hebrides

    Gale Warning: Gale warning issued 22 January 15:50 UTC

    Southerly gale force 8 expected later

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    • Wind

      Southerly veering southwesterly later, 6 to gale 8, perhaps severe gale 9 later.
    • Sea State

      Moderate, becoming rough or very rough.
    • Weather

      Rain later.
    • Visibility

      Good, occasionally moderate later.
  28. Bailey

    Gale Warning: Gale warning issued 23 January 03:33 UTC

    Southerly gale force 8 increasing severe gale force 9 soon

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    • Wind

      Southerly veering southwesterly later, 6 to gale 8 occasionally severe gale 9 until later.
    • Sea State

      Moderate or rough, becoming very rough.
    • Weather

      Rain or showers.
    • Visibility

      Good, occasionally poor.
  29. Fair Isle

    Gale Warning: Gale warning issued 22 January 21:34 UTC

    Southerly gale force 8 expected later

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    • Wind

      West 4 or 5, backing south or southwest 6 to gale 8.
    • Sea State

      Slight or moderate, becoming moderate or rough, becoming very rough later in west.
    • Weather

      Showers, rain later.
    • Visibility

      Good, occasionally moderate later.
  30. Faeroes

    Gale Warning: Gale warning issued 22 January 15:50 UTC

    Southerly gale force 8 expected later

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    • Wind

      South or southwest, 6 to gale 8, perhaps severe gale 9 later.
    • Sea State

      Moderate or rough, becoming rough or very rough.
    • Weather

      Rain or showers.
    • Visibility

      Good occasionally poor.
  31. Southeast Iceland

    Gale Warning: Gale warning issued 22 January 15:50 UTC

    Southerly gale force 8 expected later

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    • Wind

      South or southwest, 6 to gale 8, perhaps severe gale 9 later.
    • Sea State

      Moderate or rough, becoming rough or very rough.
    • Weather

      Rain or showers.
    • Visibility

      Good occasionally poor.