The National Sea Rescue Institute has warned swimmers to be aware of dangerous conditions arising from the peak of the full-moon spring high tide that co-insides with yesterday’s winter solstice, also the shortest day of the year. | Armand Hough Independent Newspapers
The National Sea Rescue Institute NSRI and the emergency services are appealing to bathers, boaters, paddlers, sailors, suff anglers and coastal hikers to be cautious around the coastline as the full-moon. spring tide causes extreme tides, peaking today.
In a statement the NSRI said the effect that that such tides have was caused by the gravitational effect that the moon on the earth, causing higher than normal high tides and lower than normal lower tides.
NSRI spokesperson Craig Lambinon said spring tides posed a threat to swimmers, especially on the outgoing tide.
“With school holiday in full swing we are appealing to coastal water users to be cautious. Be aware that coastal hiking trails can be cut off during high tide,” he said.
He said rough seas, brought on by winter storms and cold fronts, could contribute to hazardous conditions. He also urged the Inland water users to be cautious when using rivers, lakes and dams where heavy rainfall is forecast for places.
While encouraging people follow the SA Weather Service (SAWS) daily forecasts as well as tide tables, he said: “Be aware of adverse weather, strong winds, fast flowing rivers and sea currents and drifts. Boaters, paddlers and sailors, we are appealing to you to wear life-jackets when your craft is underway, carry safety equipment and download and use the free NSRI SafeTrx app.”
Lambinon appealed to parents to ensure that their children hadresponsible adult supervision in and around water.