Is a spring tide the same as a neap tide?
No. Spring tides usually occur twice a month at the new and full Moons, when the Sun and Moon are in a straight line with Earth. Neap tides usually occur twice a month as well, but at the first quarter and last quarter Moons, when Earth is at right angles to the Sun and Moon. Spring tides are lower- and higher-than-usual tides, whereas neap tides are in the moderate range.