Broad summer shower, mostly faint meteors — dark skies and good transparency matter a lot for this one.
See the live viewing map for the Southern Delta Aquariids →The Southern Delta Aquariids reach maximum activity on the night of Fri, Jul 30, 2027 (computed from the shower's solar-longitude peak, the method the International Meteor Organization uses). The shower is active from Mon, Jul 12 to Mon, Aug 23.
The often-quoted ZHR of 25 is a theoretical ceiling (perfectly dark sky, radiant overhead). Real counts depend on your sky: from a dark-sky site expect a meaningful fraction of that; from a suburb, far fewer. Meteorcast computes the expected visible rate for your exact spot and night.
The moon is 7% illuminated on the peak night — nearly moonless — excellent conditions for faint meteors.
Somewhere dark, with an open sky and clear weather. Use the live map to compare cloud forecast, air transparency, and light pollution anywhere in North America, and to find ranked dark-sky sites near you.
Peak times computed from the shower's solar longitude (IMO method) with precession correction; moon illumination from high-precision ephemeris. Forecasts on the live map combine ECMWF, GFS, and ICON weather models with smoke, transparency, and light-pollution analysis.