THE National Sea Rescue Institute (NSRI) has urged coastal communities and visitors to exercise caution during the new moon spring tide, which peaks today, December 31.

According to the NSRI, the new moon spring tide significantly impacts tidal conditions.

NSRI spokesperson Andrew Ingram said this natural phenomenon occurs when the sun, moon, and Earth align during the new moon phase, amplifying the gravitational pull on Earth’s oceans.

Also read: Water safety in sharp focus following drownings in uMhlanga

“Water levels will rise significantly, reaching further up the shoreline. Spring tides often result in stronger tidal currents, particularly in narrow inlets. Stronger tidal flows intensify rip currents, posing a risk to swimmers. Shoreline anglers should exercise extra caution, as higher waves may reach beyond usual safe zones,” he said.

Ingram also encouraged bathers to swim at lifeguard-protected beaches.

“To avoid rip currents, swim between lifeguard flags. Be aware of rip currents: Rip currents are particularly strong during spring tides, especially during outgoing tides.”

Also read: Inquest docket opened following recovery of man’s body in uMdloti

The warning comes after several drownings across South Africa over the festive season, two of which occurred in uMhlanga at non-swimming beaches.

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