Shipping forecast and gale warnings
The general synopsis at 1800
Low Shannon 989 expected southeast England 1003 by 1800 Saturday
Issued at: .
For the period to .
Shipping forecast and gale warnings map
Viking
- Wind
- Southerly or southwesterly 2 to 4, backing southeasterly 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Rain or showers.
- Visibility
- Moderate or good.
North Utsire
- Wind
- Southerly or southwesterly 2 to 4, backing southeasterly 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Rain or showers.
- Visibility
- Moderate or good.
South Utsire
- Wind
- Southerly or southwesterly 2 to 4, backing southeasterly 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Rain or showers.
- Visibility
- Moderate or good.
Forties
- Wind
- Southerly or southwesterly 2 to 4, backing southeasterly 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Rain or showers.
- Visibility
- Moderate or good.
Cromarty
- Wind
- Southerly or southwesterly 2 to 4, backing southeasterly 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Rain or showers.
- Visibility
- Moderate or good.
Forth
- Wind
- Southerly or southwesterly 2 to 4, backing southeasterly 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Rain or showers.
- Visibility
- Moderate or good.
Tyne
- Wind
- Southerly or southwesterly 2 to 4, backing southeasterly 3 to 5, occasionally 6 until later.
- Sea state
- Slight or moderate.
- Weather
- Rain or showers.
- Visibility
- Moderate or good.
Dogger
- Wind
- Southerly or southwesterly 2 to 4, backing southeasterly 3 to 5, occasionally 6 until later.
- Sea state
- Slight or moderate.
- Weather
- Rain or showers.
- Visibility
- Moderate or good.
Fisher
- Wind
- West backing south or southeast, 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Rain later.
- Visibility
- Good, occasionally moderate later.
German Bight
- Wind
- West backing south or southeast, 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Rain later.
- Visibility
- Good, occasionally moderate later.
Humber
- Wind
- South or southeast 4 to 6.
- Sea state
- Slight or moderate, occasionally rough later.
- Weather
- Rain, showers later, perhaps thundery.
- Visibility
- Good, occasionally poor.
Thames
- Gale warning
-
Issued:
Southwesterly gale force 8 expected later
- Wind
- South or southwest 4 to 6, increasing 6 to gale 8 later.
- Sea state
- Slight or moderate, becoming moderate or rough later.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally poor.
Dover
- Gale warning
-
Issued:
Southwesterly gale force 8 expected later
- Wind
- South or southwest 4 to 6, increasing 6 to gale 8 later.
- Sea state
- Slight or moderate, becoming moderate or rough later, occasionally very rough later.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally poor.
Wight
- Gale warning
-
Issued:
Southwesterly gale force 8 expected later
- Wind
- South or southwest 4 to 6, increasing 6 to gale 8.
- Sea state
- Slight or moderate, becoming moderate or rough, occasionally very rough later.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally poor.
Portland
- Gale warning
-
Issued:
Southwesterly gale force 8 expected later
- Wind
- South or southwest 6 to gale 8, decreasing 4 to 6 later.
- Sea state
- Moderate at first, otherwise rough or very rough occasionally, becoming moderate or rough later.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally poor.
Plymouth
- Gale warning
-
Issued:
Southerly gale force 8 expected soon, veering westerly later
- Wind
- South or southwest 6 to gale 8, decreasing 4 to 6 later.
- Sea state
- Rough or very rough occasionally high at first, becoming moderate or rough later.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally poor.
Biscay
- Gale warning
-
Issued:
Southerly gale force 8 expected later
- Wind
- South or southwest 6 to gale 8, veering west 4 to 6.
- Sea state
- Rough or very rough, occasionally high at first in far northwest.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally moderate.
Trafalgar
- Wind
- North or northwest 4 to 6.
- Sea state
- Moderate or rough.
- Weather
- Rain, then fair.
- Visibility
- Moderate or good.
FitzRoy
- Gale warning
-
Issued:
Westerly severe gale force 9 decreasing gale force 8 imminent
- Wind
- Westerly 6 to gale 8. Occasionally severe gale 9 at first in far north, backing southwesterly, but northerly in southeast, 4 to 6.
- Sea state
- Rough or very rough.
- Weather
- Showers.
- Visibility
- Good, occasionally moderate.
Sole
- Gale warning
-
Issued:
Northwesterly storm force 10 decreasing severe gale force 9 imminent
- Wind
- Cyclonic 7 to severe gale 9, occasionally storm 10 at first, becoming southwest 4 to 6.
- Sea state
- Very rough or high, becoming rough or very rough later.
- Weather
- Occasional rain.
- Visibility
- Moderate or poor.
Lundy
- Gale warning
-
Issued:
Southeasterly gale force 8 expected soon, veering westerly later
- Wind
- Cyclonic 6 to gale 8, becoming southwest 4 to 6 later.
- Sea state
- Rough or very rough, occasionally high at first, becoming moderate or rough later.
- Weather
- Occasional rain until later.
- Visibility
- Good, occasionally poor until later.
Fastnet
- Gale warning
-
Issued:
Southeasterly gale force 8 expected soon, veering westerly and increasing severe gale force 9 later
- Wind
- Cyclonic 6 to gale 8, occasionally severe gale 9, becoming southwest 4 to 6 later.
- Sea state
- Rough or very rough, occasionally high at first, becoming moderate or rough later.
- Weather
- Occasional rain until later.
- Visibility
- Good, occasionally poor until later.
Irish Sea
- Wind
- Southeast 5 to 7, becoming cyclonic 4 to 6 later.
- Sea state
- Slight or moderate, occasionally rough in south.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally poor.
Shannon
- Gale warning
-
Issued:
Northwesterly storm force 10 decreasing severe gale force 9 imminent
- Wind
- Cyclonic 7 to severe gale 9, occasionally storm 10 at first, becoming west or southwest 4 to 6.
- Sea state
- Rough or very rough, occasionally high at first in south.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally poor.
Rockall
- Wind
- Cyclonic 3 to 5, increasing 5 to 7 later, perhaps gale 8 later.
- Sea state
- Moderate or rough.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally poor.
Malin
- Wind
- Cyclonic 4 to 6.
- Sea state
- Moderate or rough.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally poor.
Hebrides
- Wind
- South or southeast 4 to 6.
- Sea state
- Moderate or rough.
- Weather
- Rain or showers.
- Visibility
- Good, occasionally poor.
Bailey
- Wind
- South or southeast 4 to 6.
- Sea state
- Moderate or rough.
- Weather
- Rain or showers.
- Visibility
- Good, occasionally poor.
Fair Isle
- Wind
- Southerly or southeasterly, 4 to 6.
- Sea state
- Moderate or rough, occasionally slight in southeast.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally poor.
Faeroes
- Wind
- Southerly or southeasterly, 4 to 6.
- Sea state
- Moderate or rough.
- Weather
- Occasional rain.
- Visibility
- Good, occasionally poor.
Southeast Iceland
- Wind
- Southerly or southeasterly, 4 to 6.
- Sea state
- Moderate or rough.
- Weather
- Occasional rain.
- 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.
Caution: The internet is not part of the Maritime Safety Information system and should never be relied upon as the only means to obtain the latest forecast and warning information. Access to the service may be interrupted or delayed from time to time, updates may also be delayed.
Please refer to GMDSS services, INMARSAT SafetyNET or international NAVTEX for the latest information. When using these web pages, always check that the page on your screen is not from your cache. Use the Refresh or Reload button if in any doubt.