The general synopsis at 1800
Atlantic low expected 250 miles west of Shannon 948 by 1800 Thursday. Low German Bight 1000 losing its identity.
Issued at: .
For the period to .
Shipping forecast and gale warnings map
Viking
- Wind
- Easterly or southeasterly backing southerly later, 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Showers.
- Visibility
- Good, occasionally poor.
North Utsire
- Wind
- Easterly or southeasterly backing southerly later, 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Showers.
- Visibility
- Good, occasionally poor.
South Utsire
- Wind
- Easterly or southeasterly backing southerly later, 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Showers.
- Visibility
- Good, occasionally poor.
Forties
- Wind
- Variable 2 to 4, becoming south or southwest 3 to 5, occasionally 6 later.
- Sea state
- Slight or moderate.
- Weather
- Occasional rain later.
- Visibility
- Good, occasionally poor.
Cromarty
- Wind
- Variable 2 to 4, becoming south or southwest 3 to 5, occasionally 6 later.
- Sea state
- Slight or moderate.
- Weather
- Occasional rain later.
- Visibility
- Good, occasionally poor.
Forth
- Wind
- Variable 2 to 4, becoming south or southwest 3 to 5, occasionally 6 later.
- Sea state
- Slight or moderate.
- Weather
- Occasional rain later.
- Visibility
- Good, occasionally poor.
Tyne
- Wind
- Variable 2 to 4, becoming south or southwest 3 to 5, occasionally 6 later.
- Sea state
- Slight or moderate.
- Weather
- Occasional rain later.
- Visibility
- Good, occasionally poor.
Dogger
- Wind
- Cyclonic, becoming mainly southwest, 4 to 6.
- Sea state
- Slight or moderate, occasionally rough later.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally poor.
Fisher
- Wind
- Cyclonic, becoming mainly southwest, 4 to 6.
- Sea state
- Slight or moderate.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally poor.
German Bight
- Wind
- Cyclonic, becoming mainly southwest, 4 to 6, occasionally 7 later.
- Sea state
- Slight or moderate, occasionally rough later.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally poor.
Humber
- Gale warning
-
Issued:
Southwesterly gale force 8 expected later
- Wind
- Northwest 3 to 5, backing southwest 5 to 7, occasionally gale 8 later.
- Sea state
- Smooth or slight, becoming slight or moderate, occasionally rough later.
- Weather
- Showers, rain later.
- Visibility
- Good, occasionally poor.
Thames
- Gale warning
-
Issued:
Southwesterly gale force 8 expected later
- Wind
- Northwest 3 to 5, backing southwest 5 to 7, occasionally gale 8 later.
- Sea state
- Smooth or slight, becoming slight or moderate, occasionally rough later.
- Weather
- Showers, rain later.
- Visibility
- Good, occasionally poor.
Dover
- Gale warning
-
Issued:
Southwesterly gale force 8 expected later
- Wind
- Northwest 3 to 5, backing southwest 5 to 7, occasionally gale 8 later.
- Sea state
- Smooth or slight, becoming slight or moderate, occasionally rough later.
- Weather
- Showers, rain later.
- Visibility
- Good, occasionally poor.
Wight
- Gale warning
-
Issued:
Southwesterly gale force 8 expected later
- Wind
- West or northwest 3 to 5, backing southwest 6 to gale 8.
- Sea state
- Slight or moderate, becoming moderate or rough.
- Weather
- Rain or showers.
- Visibility
- Good, occasionally poor.
Portland
- Gale warning
-
Issued:
Southwesterly severe gale force 9 expected later
- Wind
- West or northwest 3 to 5, backing southwest 6 to gale 8, occasionally severe gale 9.
- Sea state
- Slight or moderate, becoming moderate or rough.
- Weather
- Rain or showers.
- Visibility
- Good, occasionally poor.
Plymouth
- Gale warning
-
Issued:
Southwesterly severe gale force 9 expected later
- Wind
- West or northwest 3 to 5, backing southwest 6 to gale 8, occasionally severe gale 9.
- Sea state
- Slight or moderate, becoming moderate or rough, occasionally very rough in west.
- Weather
- Rain or showers.
- Visibility
- Good, occasionally poor.
Biscay
- Wind
- Northwesterly backing southwesterly, 3 to 5, increasing 5 to 7 in north.
- Sea state
- Slight or moderate, becoming moderate or rough in north.
- Weather
- Showers.
- Visibility
- Good.
Trafalgar
- Gale warning
-
Issued:
Northerly gale force 8 continuing
- Wind
- Cyclonic 5 to 7, occasionally gale 8 at first in west.
- Sea state
- Rough or very rough, becoming moderate or rough later.
- Weather
- Showers, thundery at first.
- Visibility
- Good, occasionally poor.
FitzRoy
- Gale warning
-
Issued:
Gale now ceased but southwesterly storm force 10 expected later
- Wind
- Northerly at first in south, otherwise westerly or southwesterly, 5 to 7, increasing gale 8 to storm 10 later.
- Sea state
- Moderate or rough, occasionally very rough at first in south, becoming very rough or high later in northwest.
- Weather
- Rain later.
- Visibility
- Good, occasionally poor later.
Sole
- Gale warning
-
Issued:
Southwesterly gale force 8 expected imminent, increasing severe gale force 9 soon, then storm force 10 later
- Wind
- West or southwest 4 to 6, increasing 7 to severe gale 9, occasionally storm 10 later.
- Sea state
- Rough or very rough, becoming high later.
- Weather
- Rain or showers.
- Visibility
- Good, occasionally poor.
Lundy
- Gale warning
-
Issued:
Southwesterly severe gale force 9 expected later
- Wind
- West or southwest 4 to 6, increasing 7 to severe gale 9.
- Sea state
- Slight or moderate at first, otherwise rough or very rough.
- Weather
- Rain or showers.
- Visibility
- Good, occasionally poor.
Fastnet
- Gale warning
-
Issued:
Southwesterly severe gale force 9 expected later
- Wind
- West or southwest 4 to 6, increasing 7 to severe gale 9.
- Sea state
- Slight or moderate at first, otherwise rough or very rough, becoming high later in west.
- Weather
- Rain or showers.
- Visibility
- Good, occasionally poor.
Irish Sea
- Gale warning
-
Issued:
Southwesterly gale force 8 expected soon
- Wind
- West or southwest 3 to 5, increasing 6 to gale 8, backing south later.
- Sea state
- Smooth or slight, becoming moderate or rough.
- Weather
- Rain or showers.
- Visibility
- Good, occasionally poor.
Shannon
- Gale warning
-
Issued:
Southwesterly gale force 8 expected imminent, increasing severe gale force 9 soon, then storm force 10 later
- Wind
- Southwest veering west, 6 to gale 8, becoming cyclonic gale 8 to storm 10 later.
- Sea state
- Moderate or rough, becoming very rough, then high or very high later.
- Weather
- Rain or showers.
- Visibility
- Good, occasionally poor.
Rockall
- Gale warning
-
Issued:
Southerly gale force 8 expected imminent, veering westerly soon
- Wind
- Southerly or southeasterly 4 to 6, becoming cyclonic 6 to gale 8.
- Sea state
- Moderate or rough, becoming rough or very rough.
- Weather
- Rain or squally showers.
- Visibility
- Good, occasionally poor.
Malin
- Gale warning
-
Issued:
Southerly gale force 8 expected soon, veering westerly later
- Wind
- Southerly or southeasterly 4 to 6, becoming cyclonic 6 to gale 8.
- Sea state
- Moderate or rough, becoming rough or very rough later.
- Weather
- Rain or squally showers.
- Visibility
- Good, occasionally poor.
Hebrides
- Gale warning
-
Issued:
Southeasterly gale force 8 expected later
- Wind
- Southerly or southeasterly 4 to 6, becoming cyclonic 6 to gale 8.
- Sea state
- Moderate or rough, becoming rough or very rough later.
- Weather
- Rain or squally showers.
- Visibility
- Good, occasionally poor.
Bailey
- Gale warning
-
Issued:
Southeasterly severe gale force 9 expected later
- Wind
- Southerly or southeasterly 4 to 6, becoming cyclonic 6 to gale 8, occasionally severe gale 9 later in north.
- Sea state
- Moderate or rough, becoming rough or very rough.
- Weather
- Rain or squally showers.
- Visibility
- Good, occasionally poor.
Fair Isle
- Wind
- South or southeast 4 to 6, occasionally 7 later.
- Sea state
- Slight or moderate, becoming moderate or rough later.
- Weather
- Showers.
- Visibility
- Moderate or good.
Faeroes
- Gale warning
-
Issued:
Southeasterly gale force 8 expected later
- Wind
- Southeasterly 4 to 6, increasing 6 to gale 8.
- Sea state
- Moderate or rough, becoming rough or very rough later in northwest.
- Weather
- Rain or showers.
- Visibility
- Good, occasionally poor.
Southeast Iceland
- Gale warning
-
Issued:
Southeasterly gale force 8 expected imminent, increasing severe gale force 9 later
- Wind
- Southeasterly 4 to 6, increasing 6 to gale 8, occasionally severe gale 9 later.
- Sea state
- Moderate or rough, becoming rough or very rough.
- Weather
- Rain or showers.
- Visibility
- Good, occasionally poor.
Shipping forecast information
The shipping forecast is issued four times a day at 2300, 0500, 1100, 1700 UTC and covers a period of 24 hours from 0000, 0600, 1200 and 1800 UTC respectively.
The waters around the British Isles are divided into 31 sea areas shown on the map.
The forecast contains details of gale warnings in force, a general synopsis and sea-area forecasts containing wind direction and force, sea state, weather and visibility.
Gale warnings are issued as required throughout the day (for winds of Gale Force 8 or more).
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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