HERE'S all you need to know as a level 3 heat warning goes live for some parts of the Isle of Wight today (Friday), with temperatures as high as 30C anticipated.

Local forecaster, Jamie Russell, of the Isle of Wight Met Service, said a widespread level 2 heat alert has been issued across central, northern and eastern parts of the Island.

With the Isle of Wight Festival in full swing, a localised level 3 alert is also in force in some parts — namely the northeastern areas of the Island.

From midday, northeastern parts of the Island are expected to experience temperatures in the region of 26C, rising to 30C by 4pm.

"A significant amount of people will start to really notice the heat in direct sunlight, especially if the winds are light," said Jamie.

"Susceptible people are at risk of heat stroke at these temperatures, and even in the shade it may be difficult to find relief, but if there is a good breeze, shaded areas will feel comfortable."

For a full heat map, click here.

What has the Met Office said about the impending heatwave on the Isle of Wight?

Centrally, the Met Office forecasts temperatures ranging from 23C and 25C on the Isle of Wight, between 11am and 6pm. 

In the east, and toward Ryde, the Met Office expects temperatures around 28C at midday, steadily falling to 23C by 8pm. 

Read more:

On Saturday, in central Newport, temperatures between 15C and 17C are forecast, but in the east, toward Ryde and Bembridge, they could rise to 24C. 

What advice has the Isle of Wight Council issued?

The top ways for staying safe when the heat arrives are to:

  • Look out for others, especially older people, young children and babies and those with underlying health conditions.
  • Close curtains on rooms that face the sun to keep indoor spaces cooler and remember it may be cooler outdoors than indoors.
  • Turn off lights or electrical items that are not in use to keep rooms as cool as possible.
  • Drink plenty of fluids and avoid excess alcohol.
  • Never leave anyone in a closed, parked vehicle, especially infants, young children or animals.
  • Try to keep out of the sun between 11am to 3pm.
  • Take care and follow local safety advice, if you are going into the water to cool down walk in the shade, apply sunscreen and wear a hat, if you have to go out in the heat avoid physical exertion in the hottest parts of the day.
  • Wear light, loose fitting cotton clothes.
  • Make sure you take water with you, if you are travelling.