Spring And Neap Tides 2025. A neap tide — seven days after a spring tide — refers to a period of moderate tides when the sun and moon are at right angles to each other. This decreased tidal range is the result of.

Graphs of all the spring and neap tides for cardiff until the end of 2025, can be found following the link below. It occurs twice each month new moon day because the sun, moon and earth are in the straight line.