Gulfport Tuesday Fresh Market: With live music from jazz to rock, pop to island, plus vegetables and fruit, baked goods, herbs, teas, plants, crafts, handmade jewelry.. 9 a.m., Gulfport, along Beach Boulevard, Gulfport. Free. (727) 902-2326.
Pipe Organ Concert: Bring your lunch and enjoy a concert by the Mighty Wurlitzer Theatre Organ, which produces the sound of a full orchestra including percussion. 11:30 a.m., Pinellas Park Auditorium, 7690 59th St. N, Pinellas Park. Free. (727) 541-0895.
Footgolf: Join players at Largo Golf course to start a league in this game that combines soccer skills with golf course challenges 1 p.m., Largo Golf Course, 12500 Vonn Road, Largo. $15 per 18 hole round. (727) 518-3024.
Stand Up Paddleboarding Social: Join the Ocean Cowboys and "saddle up" for a stand-up paddle into the sun to watch it set. 6 p.m., North Shore Park Beach, 1120 North Shore Drive NE, St. Petersburg. Free, $25 board rental. (727) 510-1921.
Pier Open House: Find out what happened, what is coming and the general state of the St. Petersburg Pier. 6 p.m., Lake Vista Recreation Center, 1401 62nd Ave. S, St. Petersburg. Free. (727) 893-7111.
Wordier than Thou: Prose and Short Story Open Mic: A unique open mic series focusing on storytelling. Poetry and musical performances are not allowed. Includes a performance by a featured reader followed by numerous 10-minute open mic slots. 7 p.m., Studio@620, 620 First Ave. S, St. Petersburg. $5. (727) 895-6620.
Tampa Bay Rays: vs. Yankees: For all Tuesday home games, tickets for kids 14 and under are $2 with the purchase of a full price paid adult ticket. A maximum of two $2 kids tickets can be purchased for each full price paid adult. 7:10 p.m., Tropicana Field, 1 Tropicana Drive, St. Petersburg. Ticket prices vary by game. Toll-free 1-888-326-7297.
KIDS AND FAMILY
Swaptember at Lowry Park Zoo, MOSI and the Florida Aquarium: Zoo Pass holders (with valid ID) receive free admission to the Florida Aquarium and MOSI in September. In turn, members of the Florida Aquarium and MOSI receive free admission to the zoo. 9:30 a.m., Lowry Park Zoo, 1101 W Sligh Ave., Tampa. $29.95, $27.95 seniors, $22.95 ages 3-11, 2 and younger free. (813) 935-8552.
SEASON PREMIERE NCIS, 8 p.m., CBS. Michael Weatherly may have departed, but TV's most popular drama moves on with a couple of new faces. Wilmer Valderrama and Jennifer Esposito join the show for its 14th season.
MORE TO EXPLORE
Find more live music at tampabay.com/things-to-do.