On Saturday March 19, we will be treated the largest full moon in some time. Don't worry about this perigee moon causing tidal weirdness — this extra-large moon will simply be 14% bigger and 30% brighter than apogee moons.
The best time to look is when the Moon is near the horizon. That is when illusion mixes with reality to produce a truly stunning view. For reasons not fully understood by astronomers or psychologists, low-hanging Moons look unnaturally large when they beam through trees, buildings and other foreground objects