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17 Οκτ 2024 · These are the neap tides. Image via NOAA. What are neap tides? There’s about a seven-day interval between spring tides and neap tides, when the tide’s range is at its minimum.
A spring tide—popularly known as a "King Tide"—refers to the 'springing forth' of the tide during new and full moon. 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.
Neap and spring tides. Diagram showing the Sun (yellow) and Moon (grey) and their alignments to produce spring (high) and neap (low) tides (both green) on Earth.
28 Σεπ 2024 · neap tide, tide of minimal range occurring near the time when the Moon and the Sun are in quadrature. This condition is geometrically defined as the time at which the line from the Earth to the Moon is at right angles to the line from the Earth to the Sun.
The EarthSky-recommended tide almanacs listed here are based on astronomical influences on the tides. They'll help you in finding the next high and low tides. Read More
A neap tide is a type of tide that occurs when the gravitational pull of the moon and sun are at right angles to each other, resulting in a smaller difference between high and low tides. This happens during the first and third quarters of the moon's cycle.
What is a neap tide? When the sun and moons are at right angles to each other, there is least gravitational pull, meaning the tidal range is at its lowest. The neap tide occurs 7 days after the spring tide.
