Here's why:
* Gravitational Pulls: Both the sun and moon exert gravitational forces on Earth. The moon's pull is stronger because it's closer.
* Alignment: During neap tides, the sun, Earth, and moon are roughly at right angles to each other. This means the moon's pull is partially counteracted by the sun's pull.
* Result: The combined gravitational force is weaker than during spring tides (when the sun, Earth, and moon are aligned). This results in lower high tides and higher low tides compared to spring tides.
In summary: Neap tides occur when the sun and moon's gravitational pulls partially cancel each other out, leading to less extreme tidal variations.
