Labor Day weekend marks the end of the season at the city's pools and beaches.
Lifeguards will be on duty 10 a.m to 6 p.m. through Monday, but then the city's 14 miles of beaches will close for the year.
Swimming is not allowed without lifeguards.
Outdoor public pools are open 11 a.m. to 7 p.m. through Monday.
The city's indoor pools are open year-round.
The unofficial last weekend of summer also means school is right around the corner.
City public schools students head back to class next Thursday.