West Bay, Bridport, Dorset
Jurassic Heritage Coast
West Bay, Bridport, Dorset - Events

West Bay, Bridport


Sunday, 20th October 2019, 4:30pm

West Dorset, UK


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West Bay Sunshine

West Bay - Weather

Technical Weather Conditions

Live Weather

24 Hour / 4 Day Forecast

Supplied by BBC Weather

Weather Observations - Rain Radar, Satellite, etc.

Observation   |   Prediction

Supplied by Meteorological Office

Marine Information

West Bay Tides - Port 29   |   Lyme Bay Forecast   |   Bathing Quality

Supplied by BBC Weather / Environment Agency

West Dorset Flood Warnings

River Levels   |   West Bay

Supplied by Environment Agency

Jet Stream Forecast

There are four jet streams, two flowing in the northern hemisphere and two in the southern hemisphere, referred to as the Polar Front Jet Stream and Subtropical Jet Stream. They are rivers of fast moving air in excess of 100 miles per hour, at an altitude of 20,000 feet or more, flowing around the Earth from west to east. The northern Polar Front Jet Stream can have a dramatic effect on the UK weather. The Jet Streams are affected by the El Niño Southern Oscillation, a cycle which can last between 2 to 7 years. The cycle alternates between El Niño years, when the Eastern Pacific Ocean (centred off the coast of Peru) is unusually warm and La Niña years, when the Eastern Pacific Ocean is cool. La Niña is linked to bad summers across Europe. Bad weather (Low Pressure) tends to be pushed north of the Jet Stream. Good weather (High Pressure) tends to be pushed south of the Jet Stream. If the Jet Stream flows north of the UK, expect good weather. If the Jet Stream flows south of the UK, expect bad weather.

Supplied by Netweather

West Bay Weather Theory

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