Issued at: .
For the period to .
Extended outlook map
Cullercoats
Low 978 expected by late Sunday in Faeroes, moving east and expected by midday Monday in Fair Isle, 979, moving northeast and expected by midday Tuesday in Norwegian Basin, 993. High 1018 expected by late Tuesday in Bailey, moving east and expected by late Wednesday in Hebrides with little change. Severe gales expected from late on Sunday in Viking, North Utsire and South Utsire until midday on Monday, with gales expected by late on Sunday moderating by early on Tuesday in the Utsires, but returning by early on Wednesday in North Utsire. Severe gales expected from late on Monday until morning of Tuesday in Fair Isle, with gales expected by early on Monday, moderating by late on Tuesday. Gales expected by late on Sunday in Forties, Dogger, Fisher and German Bight, gradually moderating from the southwest from early on Monday until midday on Monday. Gales expected by early on Tuesday in Cromarty, moderating by late on Tuesday
Niton
Low 978 expected by late Sunday in Faeroes, moving east and expected by midday Monday in Fair Isle, 979, moving northeast and expected by midday Tuesday in Norwegian Basin, 993. High 1018 expected by late Tuesday in Bailey, moving east and expected by late Wednesday in Hebrides with little change. Gales expected by midday on Wednesday in Fitzroy. Gales expected by late on Sunday in Plymouth, Sole, Fastnet, Lundy and Shannon, moderating by late on Monday, but returning by midday on Wednesday except in Lundy. Gales expected for a time early on Tuesday in Irish Sea
Portpatrick
Low 978 expected by late Sunday in Faeroes, moving east and expected by midday Monday in Fair Isle, 979, moving northeast and expected by midday Tuesday in Norwegian Basin, 993. High 1018 expected by late Tuesday in Bailey. Severe gales expected from early Monday until Tuesday morning in Hebrides and Fair Isle, with gales expected by early Monday, moderating by Tuesday afternoon. Severe gales expected from late on Sunday until Tuesday morning in Faeroes, with gales moderating by Tuesday afternoon. Severe gales expected for a time on Monday in Southeast Iceland, with gales from late Sunday until early Tuesday. Gales expected by late Sunday in Fastnet, Lundy and Shannon, moderating by late Monday, but returning by midday Wednesday except in Lundy. Gales expected for a time early Tuesday in Irish Sea. Gales expected by late Sunday in Rockall and Bailey, moderating by early Tuesday. Gales expected by late Monday in Malin, moderating by Tuesday morning
The extended outlook information
The extended outlooks are issued once a day, at 2300 GMT and cover the next 3 to 5 days.
For the extended outlooks the waters surrounding the British Isles are divided into three areas: Cullercoats, Portpatrick and Niton. These three areas reflect the coverage areas of the UK's Navtex transmitters, which overlap in some areas.
The extended outlook forecast contains details of the likelihood of gales or storms, a general synopsis and a general forecast for the area of coverage of each Navtex transmitter.
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