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Coast Guard Urges Water Safety During Warm Weather

25th June 2026
Heatwave Dip — Bathers make the most of warm weather at the Forty Foot in Sandycove as the Irish Coast Guard urges the public to take extra care around the water during the current spell of high temperatures.
Heatwave Dip — Bathers make the most of warm weather at the Forty Foot in Sandycove as the Irish Coast Guard urges the public to take extra care around the water during the current spell of high temperatures Credit: Afloat.ie

As warm temperatures continue into the weekend, the Irish Coast Guard is urging anyone planning activities on or near the water to take extra care.

While air temperatures are high, sea and inland water remain cold. The Coast Guard warns that this contrast can cause cold-water shock and hypothermia, even during fine weather. With beaches and waterways expected to be busy, the public is being reminded to plan ahead and follow basic safety advice. Swimmers are encouraged to use lifeguarded beaches where possible, swim between the red and yellow flags, remain within their depth and enter the water gradually to acclimatise.

The Coast Guard also advises people to avoid swimming in harbours, marinas and locks, where hidden hazards may be present. Pool inflatables should never be used on the sea, rivers or lakes. Parents and guardians are reminded to supervise children at all times near water. Alcohol should be avoided before swimming, boating or taking part in water sports, as it impairs judgement and reaction times.

Anyone heading afloat should check tides and weather forecasts, carry a means of calling for help and always wear a properly fitted and serviced lifejacket or buoyancy aid. People are also encouraged to tell someone where they are going and when they expect to return.

If you see someone in difficulty on or near the coast, or believe they may be in trouble, use marine VHF Channel 16 or dial 999 or 112 and ask for the Coast Guard.

Published in Water Safety, Coastguard
Afloat.ie Team

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