SWIMMERS have been urged not to go in the sea for a New Year’s dip.

As revellers prepare to ring in the new decade with a bracing swim off Brighton beach, seafront operations manager Chris Ingall said swimmers should avoid “unnecessary risks”.

“It is extremely important that those wishing to enjoy this invigorating and extreme form of free and healthy activity fully understand the real dangers involved,” he said.

“Cold water sea swimming takes skill, stamina and knowledge of the physical dangers and should only be for the very experienced, using suitable wetsuits, in very calm conditions and with friends.

“Even on a calm day sea currents, unpredictable waves or a sudden change in weather can create life threatening hazards without warning.

“Even experienced swimmers can get caught out.”

Brighton and Hove City Council also warned late-night revellers to avoid the sea on New Year’s Eve.

Seafront officer David Wheeler said many victims of drowning die because they walk home alone and fall in water.

The city council said more than a quarter of all adult drowning victims have alcohol or drugs in their bloodstream.

“Brighton and Hove is a great place to celebrate and see in the New Year, but it’s easy to get carried away, particularly when drinking,” Mr Wheeler said.

“We advise groups to stick together, stay away from the sea and don’t take any risks.”