Today Dec.31 Foster's Food Fair IGA is open normal hours 7am - 11pm, and Hurley's is closing one hour early at 10 pm.
The supermarkets are closed for New Year's Day Jan.1.
Monday Jan.3 is a Public Holiday but Foster's Food Fair IGA and Hurley's will both be open 9am - 6pm.
Typically the supermarkets in Cayman are closed on the actual Christmas Day Dec.25, New Year's Day Jan.1, Good Friday, and all Sundays, and they open for shorter hours (usually 9am - 6pm) on other Public Holidays.
Note: Supermarkets in Cayman do not sell beer, wine, or liquor.