{"id":295625,"date":"2025-12-05T11:57:35","date_gmt":"2025-12-05T09:57:35","guid":{"rendered":"https:\/\/novanews.co.za\/peoplespost\/?p=295625"},"modified":"2025-12-06T13:23:44","modified_gmt":"2025-12-06T11:23:44","slug":"nsri-urges-caution-as-full-moon-spring-tide-raises-risks","status":"publish","type":"post","link":"https:\/\/novanews.co.za\/peoplespost\/nsri-urges-caution-as-full-moon-spring-tide-raises-risks\/","title":{"rendered":"NSRI urges caution as full moon spring tide raises risks"},"content":{"rendered":"\n

The National Sea Rescue Institute (NSRI<\/a>) is urging the public to take extra care along South Africa\u2019s coastline as the full moon spring tide peaks today.<\/p>\n\n\n\n

Andrew Ingram, NSRI communications manager said, this alignment of the sun, moon, and earth intensifies gravitational forces on the oceans, resulting in more extreme tidal conditions that will continue to affect coastal areas over the coming weekend.<\/p>\n\n\n\n

What to Expect During the Spring Tide<\/h3>\n\n\n\n

Spring tides are a natural occurrence during the full moon phase. However, their effects can be dramatic:<\/p>\n\n\n\n

Higher High Tides<\/h5>\n\n\n\n

Expect water levels to push further up beaches and rocky shorelines, often reaching areas normally considered safe.<\/p>\n\n\n\n

Lower Low Tides<\/h5>\n\n\n\n

Large sections of seabed will be exposed as water levels dip well below average.<\/p>\n\n\n\n

Increased Tidal Range<\/h5>\n\n\n\n

The difference between high and low tide will be at its most extreme, influencing currents and coastal conditions.<\/p>\n\n\n\n

Impacts and Hazards<\/h3>\n\n\n\n

The NSRI warns that spring tides can lead to stronger tidal currents, particularly in narrow or confined waterways. Key hazards include:<\/p>\n\n\n\n