Weather High Seas

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Map of high seas locations

The general synopsis at 25 May 07:00 UTC

At 250000UTC, low 64 north 24 west 998 expected 68 north 18 west 1004 by 260000UTC. Low 56 north 52 west 1008 expected 59 north 32 west 1000 by same time. High 42 north 41 west 1033 expected 41 north 40 west 1036 by that time. New low expected 46 north 14 west 1019 by 260000UTC. New high expected 49 north 06 west 1024 by same time. High 77 north 20 west 1022 dissipating

Issued 25 May 08:00 UTC

  1. Sole

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    • Wind

      Variable 4.
    • Sea State

      Slight or moderate.
    • Weather

      Fair.
    • Visibility

      Moderate or good.
  2. Shannon

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    • Wind

      Southwesterly, veering northwesterly in northwest, 4 or 5.
    • Sea State

      Slight or moderate.
    • Weather

      Occasional rain.
    • Visibility

      Moderate or good.
  3. Rockall

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    • Wind

      Southerly in southeast at first, otherwise westerly or northwesterly, backing southwesterly later, 4 or 5.
    • Sea State

      Moderate.
    • Weather

      Rain or showers.
    • Visibility

      Moderate or good.
  4. Bailey

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    • Wind

      Southwest 4 or 5.
    • Sea State

      Moderate or rough.
    • Weather

      Occasional rain or showers.
    • Visibility

      Good.
  5. Faeroes

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    • Wind

      Mainly southerly or southwesterly, 4 or 5, occasionally 6.
    • Sea State

      Moderate or rough.
    • Weather

      Occasional rain or showers.
    • Visibility

      Moderate or good.
  6. Southeast Iceland

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    • Wind

      Mainly southerly or southwesterly, 4 or 5, occasionally 6.
    • Sea State

      Moderate or rough.
    • Weather

      Occasional rain or showers.
    • Visibility

      Moderate or good.
  7. East Northern Section

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    • Wind

      Westerly or southwesterly becoming cyclonic 4 or 5, increasing 6 in south later.
    • Sea State

      Moderate or rough.
    • Weather

      Showers, then rain except in far north.
    • Visibility

      Good, becoming moderate or poor except in far north.
  8. West Northern Section

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    • Wind

      Cyclonic becoming westerly or northwesterly, 4 or 5 increasing 6 to gale 8.
    • Sea State

      Moderate or rough.
    • Weather

      Rain or showers.
    • Visibility

      Moderate or good, occasionally poor in south.
  9. East Central Section

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    • Wind

      Mainly northerly, 4 or 5, backing southwesterly 5 to 7.
    • Sea State

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

      Fair then rain.
    • Visibility

      Good, becoming moderate or poor.
  10. West Central Section

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    • Wind

      Variable 4 in southeast at first, otherwise southwesterly veering westerly 5 to 7, occasionally gale 8 in north later.
    • Sea State

      Mainly slight in far south at first, otherwise moderate, becoming rough in north.
    • Weather

      Fair in east at first and showers in far north later, otherwise rain.
    • Visibility

      Moderate or good, occasionally poor.
  11. Denmark Strait

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    • Wind

      Cyclonic near Iceland at times, otherwise northeasterly 6 to gale 8.
    • Sea State

      Rough or very rough.
    • Weather

      Sleet or snow, fog patches.
    • Visibility

      Moderate or poor, occasionally very poor. Light to moderate icing near ice edge in far northeast with temperatures ms02 to ms04.
  12. North Iceland

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    • Wind

      Cyclonic 4 or 5 north of Iceland, otherwise southerly 5 to 7 in east, and northeasterly 6 to gale 8 near ice edge.
    • Sea State

      Rough or very rough in far west, otherwise moderate or rough.
    • Weather

      Rain or drizzle, fog patches, sleet or snow near ice edge in northwest.
    • Visibility

      Moderate or poor, occasionally very poor. Light to moderate icing near ice edge in far northwest with temperatures ms02 to ms04.
  13. Norwegian Basin

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    • Wind

      Variable 4.
    • Sea State

      Mainly slight.
    • Weather

      Fair.
    • Visibility

      Good.