when are neap tides formed
The biggest tidal range is found in the Bay of Fundy, Canada where sea level rises and falls as much as 16 m (53 feet) in just over 6 hours. The smallest tidal ranges are less than 1 m (3 feet). The highest tides, called spring tides, are formed when the earth, sun and moon are lined up in a row.This happens every two weeks during a new moon or full moon. Smaller tides, called neap tides, are formed when the earth, sun and moon form a right angle.This causes the sun and moon to pull the water in two different directions. Neap tides happen during a quarter or three-quarter moon.The width of the shoreline strip that is affected by waves depends on the tidal range.he biggest tidal range is found in the Bay of Fundy, Canada where sea level rises and falls as much as 16 m (53 feet) in just over 6 hours. The smallest tidal ranges are less than 1 m (3 feet). The highest tides, called spring tides, are formed when the earth, sun and moon are lined up in a row.