Although it's hot outside, it doesn't mean the sea will be as warm
Thousands will flock to the beach this weekend as temperatures are hitting highs of 25 degrees.
But we're being urged to be cautious when heading to the sea side.
Although it's hot outside, this doesn't mean the sea will be as warm as people are expecting.
Water Safety Officer, Carline Casey gave this advice: "Swim where there are lifeguards. You'll know they are on duty because you will see the red-over-yellow flags flying on the beach."
She added, "The water is still quite cold, especially if you're not swimming on a regular basis.
"So in this type of weather, our body temperatures are warmer and if we go very quickly into the water, you could get cold water shock."
Swimmers are advised to go to a beach they're familiar with and you should also be aware of your swimming ability and swim within your depth.
She told RTÉ's Brendan O'Connor, "If you have children with you at the beach, please make sure and supervise them and supervise means holding their hands, be it on the sand and in the water."