Coast and sea
Issued at: .
For the period to .
Extended outlook map
Cullercoats
Low Germany 995 at 1800 Monday moving away east into the Baltic States by midday on Tuesday. Low 50 miles west of Shannon 994 at 1800 Monday expected Lundy 992 by midday on Tuesday then Germany 996 by midday on Wednesday. This low moving away southeast by midday on Thursday. New low expected northwest Iceland 955 by midday on Thursday. New high expected 200 miles west of FitzRoy 1027 by midday on Thursday. Strong winds developing in all areas except Viking, North Utsire and Fair Isle by midday on Tuesday, with gales expected in Wight. Gales in Wight easing by end of Tuesday with a risk of Gales in Dogger by that time. Risk of Gales developing in Humber by midday on Wednesday. Winds easing by end of Wednesday as further gales develop in Fair Isle. These spreading to Viking, North Utsire, South Utsire and Forties by midday Thursday, with strong winds elsewhere
Niton
Low Germany 995 at 1800 Monday moving away east into the Baltic States by midday on Tuesday. Low 50 miles west of Shannon 994 at 1800 Monday expected Lundy 992 by midday on Tuesday then Germany 996 by midday on Wednesday. This low moving away southeast by midday on Thursday. New low expected northwest Iceland 955 by midday on Thursday. New high expected 200 miles west of FitzRoy 1027 by midday on Thursday. Gales in FitzRoy and Sole Monday evening with strong winds in Plymouth, Biscay, Lundy, Fastnet, Irish Sea and Shannon. Gales developing in Wight, Portland, Plymouth, Biscay and Shannon by midday Tuesday, with strong winds elsewhere. Winds easing in all areas except Thames by midday on Wednesday. Winds easing in Thames by end of Wednesday as further gales spread to Shannon with strong winds in Sole and Fastnet. Strong winds spreading to all areas by midday on Thursday as gales in Shannon ease
Portpatrick
Low Germany 995 at 1800 Monday moving away east into the Baltic States by midday on Tuesday. Low 50 miles west of Shannon 994 at 1800 Monday expected Lundy 992 by midday on Tuesday then Germany 996 by midday on Wednesday. This low moving away southeast by midday on Thursday. New low expected northwest Iceland 955 by midday on Thursday. New high expected 200 miles west of FitzRoy 1027 by midday on Thursday. Gales in Rockall Monday evening with strong winds in Lundy, Fastnet, Irish Sea, Shannon, Hebrides and Bailey. Gales spreading to Shannon by midday on Tuesday before winds ease by midday on Wednesday. Further gales spreading to Bailey and Southeast Iceland by midday on Wednesday with strong winds in Rockall and Faeroes. Gales spreading to Shannon, Rockall, Malin, Hebrides, Fair Isle and Faeroes by the end of Wednesday with strong winds elsewhere. Gales in Shannon easing to strong winds by midday on Thursday
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.
Marine forecasts disclaimer
In the UK, the Maritime & Coastguard Agency (MCA) is responsible for the provision of Maritime Safety Information (MSI) to ships at sea, which includes the broadcast of warnings and forecasts. The Met Office initiates warnings and prepares routine forecasts for dissemination on behalf of the MCA.
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