The South African National Sea Rescue Institute (NSRI) has issued a safety alert to the public to exercise caution along the coastline due to the full moon spring tide, specifically on 30 and 31 August, during the peak of the full moon. Also read: NSRI rescues 4 men in Melkbosstrand and Jeffreys Bay This blue moon (a blue moon is … Continue reading NSRI warns of strong rip currents as the super blue moon rises