The Eta Aquarids occur every year between late April and late May when the Earth passes through debris left behind by Halley's Comet (which itself passes by us every 76 years).
It may not be the most epic meteor shower of the year, but it should still be fun to watch if you know where and when to look. The show will be best in the Southern Hemisphere, which could see up to 40 meteors an hour streak across the sky as they enter the atmosphere. The Northern Hemisphere will have to settle for a slightly less spectacular show, since the rate up here will be roughly 10 per hour. For the best chance of seeing them, you'll want to be looking up during the predawn hours of Saturday May 6th (and potentially the early hours of Sunday May 7th, as well). Specifically, they'll be radiating from the Aquarius constellation, which can be found in the Southeastern sky in the Northern Hemisphere this time of year.