Spring Tides | Neap Tides |
1. Since the Sun and the Moon are in the same line, their combined gravitational pull causes very high tides, which are known as spring tides. |
1. Neap tides are low tides created when the Sun and the Moon are at right angle to each other, thereby nullifying their respective gravitational pulls. |
2. These tides occur during the full moon or new moon days. | 2. These tides occur during the first and third quarter of the moon. |