
The general synopsis at midday
Low Bailey 1004 losing its identity by midday tomorrow. New high expected Biscay 1022 by same time. New low expected Rockall 1004 by that time
Issued at: .
For the period to .
Shipping forecast and gale warnings map
Viking
- Wind
- Southeasterly 3 to 5, becoming variable 2 to 4, then cyclonic 3 to 5 later.
- Sea state
- Slight or moderate, becoming slight.
- Weather
- Showers, fog patches.
- Visibility
- Moderate or good, occasionally very poor.
North Utsire
- Wind
- Southeasterly 3 to 5, becoming variable 2 to 4, then cyclonic 3 to 5 later.
- Sea state
- Slight or moderate, becoming slight.
- Weather
- Showers.
- Visibility
- Moderate or good.
South Utsire
- Wind
- Southeasterly 3 to 5, becoming variable 2 to 4, then cyclonic 3 to 5 later.
- Sea state
- Slight or moderate, becoming slight.
- Weather
- Showers.
- Visibility
- Moderate or good.
Forties
- Wind
- Southeast 3 to 5, becoming variable 2 to 4, then southwest 3 to 5 later.
- Sea state
- Slight, occasionally moderate.
- Weather
- Thundery showers, fog patches.
- Visibility
- Moderate or good, occasionally very poor.
Cromarty
- Wind
- Southeast 3 to 5, becoming variable 2 to 4, then southwest 3 to 5 later.
- Sea state
- Slight.
- Weather
- Thundery showers, fog patches.
- Visibility
- Moderate or good, occasionally very poor.
Forth
- Wind
- Southeast 3 to 5, becoming variable 2 to 4, then southwest 3 to 5 later.
- Sea state
- Slight.
- Weather
- Thundery showers, fog patches.
- Visibility
- Moderate or good, occasionally very poor.
Tyne
- Wind
- Southeast 3 to 5, becoming variable 2 to 4, then southwest 3 to 5 later.
- Sea state
- Slight.
- Weather
- Thundery showers.
- Visibility
- Moderate or good.
Dogger
- Wind
- Southeast 3 to 5, becoming variable 2 to 4, then southwest 3 to 5 later.
- Sea state
- Slight.
- Weather
- Thundery showers.
- Visibility
- Moderate or good.
Fisher
- Wind
- East 3 to 5, veering southwest 4 to 6 later.
- Sea state
- Smooth or slight, occasionally moderate at first in west.
- Weather
- Showers.
- Visibility
- Good.
German Bight
- Wind
- Variable 2 to 4, becoming west 4 to 6, backing southwest 4 or 5 later.
- Sea state
- Smooth or slight, becoming slight or moderate.
- Weather
- Thundery showers.
- Visibility
- Good, occasionally poor.
Humber
- Wind
- Southwest 3 to 5, occasionally 6 later.
- Sea state
- Smooth or slight, becoming slight or moderate later.
- Weather
- Occasional rain or thundery showers.
- Visibility
- Moderate or good, occasionally poor.
Thames
- Wind
- Southwest 3 to 5, occasionally 6 later.
- Sea state
- Smooth or slight, becoming slight or moderate later.
- Weather
- Occasional rain or thundery showers.
- Visibility
- Moderate or good, occasionally poor.
Dover
- Wind
- Southwest 3 to 5, occasionally 6 later.
- Sea state
- Smooth or slight, becoming slight or moderate later.
- Weather
- Occasional rain or thundery showers.
- Visibility
- Moderate or good, occasionally poor.
Wight
- Wind
- West or southwest 3 to 5.
- Sea state
- Slight or moderate, occasionally smooth.
- Weather
- Thundery showers.
- Visibility
- Good, occasionally poor.
Portland
- Wind
- West or southwest 3 to 5.
- Sea state
- Slight or moderate, occasionally smooth later.
- Weather
- Thundery showers.
- Visibility
- Good, occasionally poor.
Plymouth
- Wind
- West or southwest 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Showers.
- Visibility
- Good, occasionally poor.
Biscay
- Wind
- Westerly, becoming variable, then northeasterly later in south, 2 to 4.
- Sea state
- Slight or moderate.
- Weather
- Mainly fair.
- Visibility
- Good.
Trafalgar
Forecast issued:
- Wind
- Northerly or northwesterly 4 to 6, occasionally 7 later in south.
- Sea state
- Moderate or rough.
- Weather
- Mainly fair.
- Visibility
- Good.
FitzRoy
- Wind
- Cyclonic 3 to 5.
- Sea state
- Moderate.
- Weather
- Occasional rain or drizzle.
- Visibility
- Good, occasionally moderate.
Sole
- Wind
- West 3 or 4, backing southwest 4 to 6 later.
- Sea state
- Moderate.
- Weather
- Occasional rain or showers.
- Visibility
- Good, occasionally moderate.
Lundy
- Wind
- West 3 to 5, backing southwest 4 to 6.
- Sea state
- Slight or moderate.
- Weather
- Showers.
- Visibility
- Good.
Fastnet
- Wind
- West 3 to 5, backing southwest 4 to 6.
- Sea state
- Slight or moderate.
- Weather
- Showers.
- Visibility
- Good.
Irish Sea
- Wind
- Variable 2 to 4, becoming west or southwest 3 to 5, occasionally 6 later.
- Sea state
- Smooth or slight, becoming slight or moderate later.
- Weather
- Thundery showers.
- Visibility
- Good, occasionally poor.
Shannon
- Wind
- Southwest 3 to 5, becoming cyclonic 4 to 6.
- Sea state
- Moderate, occasionally rough later in west.
- Weather
- Rain or showers.
- Visibility
- Good, occasionally moderate.
Rockall
- Wind
- Southwest 3 to 5, becoming cyclonic 4 to 6.
- Sea state
- Moderate, occasionally rough later in west.
- Weather
- Rain or showers.
- Visibility
- Good, occasionally moderate.
Malin
- Wind
- South or southwest, becoming cyclonic later, 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Showers, rain later.
- Visibility
- Good, occasionally poor.
Hebrides
- Wind
- South or southwest, becoming cyclonic later, 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Showers, rain later.
- Visibility
- Good, occasionally poor.
Bailey
- Wind
- Cyclonic 3 to 5.
- Sea state
- Slight or moderate.
- Weather
- Showers, fog patches.
- Visibility
- Moderate or good, occasionally very poor.
Fair Isle
- Wind
- Southeasterly 3 to 5, becoming variable 2 to 4.
- Sea state
- Slight or moderate.
- Weather
- Occasional rain, fog patches, thundery showers in south.
- Visibility
- Moderate or good, occasionally very poor.
Faeroes
- Wind
- Southeasterly 3 to 5, becoming variable 2 to 4.
- Sea state
- Slight or moderate.
- Weather
- Occasional rain, fog patches.
- Visibility
- Moderate or good, occasionally very poor.
Southeast Iceland
- Wind
- Southeasterly 3 to 5, becoming variable 2 to 4.
- Sea state
- Slight or moderate.
- Weather
- Occasional rain, fog patches.
- Visibility
- Moderate or good, occasionally very 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.