Hewlett Bay Park is located at 40°37'59" North, 73°41'44" West (40.633056, -73.695556).
According to the United States Census Bureau, the village has a total area of 0.37 mi2 (0.96 km2). 0.35 mi2 (0.91 km2) of it is land and 0.02 mi2 (0.06 km2) of it is covered by water. The total area is 5.74% water.
Hewlett Bay Park is located in the Eastern Standard Time (EST) timezone, GMT-05:00. It observes Daylight Saving Time (DST).
Hewlett Bay Park Village, NY Location in United States