Tybee Island with Kids in September 2026: What's On

Labor Day has just passed, and on Tybee that's less an ending than a shift change. The school-year families are back home (Savannah-Chatham classes have been in session since August 3), and the island settles into its quieter fall routine. The water hasn't gotten the memo. It holds around 80 °F through September at the NOAA station just off the island, and lifeguards stay in the stands daily through October 31.

That combination is the whole case for a September family trip. If your kids are young enough that school calendars don't run your life yet, or close enough that a weekend down US-80 is realistic, this is the month you get summer's water without summer's logistics. Here's what's on for families this September: the dated stuff first, then the weekly rhythm, then the practical notes parents actually plan around.

(One item you've already missed: the Labor Day Beach Bash at the pier was Sunday, September 6, a single evening of live music and fireworks, wrapped up before this post went live.)

Three dates to put on the calendar

Fort Pulaski is free on Thursday, September 17

Fort Pulaski National Monument waives its entrance fee for Constitution Day. The NPS event listing has it confirmed for Thursday, September 17. Let's do the math honestly: kids under 16 get in free every day of the year, so the waiver covers the adults, whose tickets normally run $10 apiece (card only, good for seven consecutive days). A family of four with two kids saves $20, not $40. Still real money for a morning out, and the fort earns the trip on its own merits: an actual moat, an indoor visitor center with a park film, and a free Junior Ranger program whose handbook takes about two hours and ends in a badge. One footnote: the fee waiver applies to U.S. residents, so visiting family from abroad pay the standard rate.

The park runs 9 a.m. to 5 p.m., but the fort itself closes at 4:30, so plan this as a morning or early-afternoon outing rather than a late one. It sits on Cockspur Island off US-80, on the way toward Savannah. You pass the turnoff every time you drive on or off Tybee. We've written a full guide to visiting Fort Pulaski if you want the longer version before you go.

A loggerhead goes home: Saturday, September 26, 10 a.m.

The Tybee Island Marine Science Center is releasing Ossie, a loggerhead sea turtle rescued as a hatchling in 2023 who has spent three years as the center's Marine Debris Ambassador. The send-off is Saturday, September 26 at 10 a.m., free with regular admission. The center's events page has the details on where to gather that morning. If you've been trying to explain to a six-year-old why we don't leave trash on the beach, watching a rehabilitated sea turtle swim back into the Atlantic will make the argument better than you can.

Toddler Thursday: September 24

Also at the Marine Science Center, two days earlier: Toddler Thursday on September 24, a program built for ages 1–4, from $25 including materials and admission for one adult. Registration is required, so book ahead rather than walking in. The center itself is at 37 Meddin Drive on the island's north end, near the lighthouse (a few minutes up the island from us), and is open Wednesday through Monday, 9:30 a.m. to 5 p.m., closed Tuesdays, with the last admission sold at 4:30. Regular tickets are $15 for adults, $12 for kids 5 to 12, and free for the littlest ones.

That admission buys more than you'd guess from the outside: a touch tank stocked with hermit crabs, snails, and sea stars, live stingrays and horseshoe crabs in the gallery tanks, a fossil room with megalodon teeth, and "Smoke," a life-size whale model the kids will talk about in the car. There's a pirate-ship playground too, though that one's outdoors, so save it for a clear morning rather than counting it as the rainy-day part.

The weekly rhythm

The Tybee Island Farmers Market runs Monday evenings, 4 to 7 p.m., through the end of October, on the Light Station grounds at 30 Meddin Drive, directly behind the lighthouse. Local produce, prepared food, handmade goods, live music. Leashed dogs are welcome, which makes it one of the few Tybee outings where the family dog can actually come along, since the beach itself is off-limits to pets. Parking on the grounds is free but limited. If you're already on the island, bike or golf-cart it. One caveat for this very week: the market publishes no holiday schedule, so check its page before heading up on Labor Day Monday itself.

The Tybee Post Theater, at 10 Van Horne Avenue, runs first-run, classic, and children's films plus live music most weekends, a genuinely useful card to hold for a stormy evening with kids. Check the schedule once you have your dates. We won't pretend to know what's playing the week you're here.

Lifeguards stay on through October 31, daily from 10 a.m. to 5:30 p.m. at four staffed towers, with the flag system, green through double-red, flying at the crossovers. September gets you summer's guard coverage without summer's beach-blanket crush. Teach the kids the flag colors on day one. It takes about ninety seconds and it's the single most useful beach-safety habit a family can pick up here.

Shelling and tide-pooling don't run on a weekly schedule so much as a tidal one: the good hunting is a low-tide game. Rather than guess, pull up NOAA's tide predictions for the Fort Pulaski station beside Tybee and build the beach morning around the low. Kids who've lost interest in swimming will happily spend another hour with a bucket if the timing's right.

Weather, water, and what to pack

The honest September picture, from the NOAA climate normals for the Savannah area: highs around 86, lows around 69, and about 4.3 inches of rain spread over six or seven wet days. Those numbers come from the airport station 18 miles inland (Tybee itself runs a touch milder with the ocean next door), but the shape holds. September is warm, and it is not dry. Most of that rain arrives as an afternoon burst rather than a washed-out day, which is exactly what the Post Theater and the Marine Science Center's indoor galleries are for. Have one indoor plan in your pocket before you need it at 2 p.m. under a thunderhead.

The water is the month's best argument. It has averaged around 80 °F in September for three years running at the local NOAA station (a measured figure, not a brochure one), so the swimming is still, genuinely, summer swimming.

Now the caveat we'd rather state plainly than bury: September 10 is the statistical peak of Atlantic hurricane season, which runs through November 30. That's not a reason to skip the month. It's a reason to watch the National Hurricane Center in the week before you travel and to book somewhere with a humane cancellation policy: ours is free up to 72 hours before check-in, with a week's notice around holidays and big events.

Packing for September with kids: swimsuits and serious sun protection, water shoes for the shell beds, a light rain layer for everyone, and something for the one afternoon the sky opens up. Sweaters can stay home.

The parent logistics: parking and beach rules

Island parking is $4.00 an hour, enforced 8 a.m. to 8 p.m., 365 days a year, weekends and holidays included, paid through the Park TYB app, ParkMobile, or a kiosk. The city no longer takes cash or coins, and a day pass runs $25. For a family doing a beach morning here and a lighthouse-end outing there, that adds up fast. It's also why we keep pointing at the obvious: our lot is free for guests, one car per room, and from 1409 Butler Ave you can walk to the sand and never open a meter app. Our things to do page covers what's within that walk.

Beach rules worth briefing the kids on before the first crossover: no dogs on the beach, ever (service animals excepted), no glass, no smoking or vaping, and stay off the dunes: the sea oats holding them together are protected. If you've got a toddler, the calm Back River side on the island's southwest tip is gentler than the open surf at South Beach. The standing caveat: calm water is not supervised water. Keep eyes on them everywhere, whatever the flag says.

A booking note for September

We won't claim September rates do anything in particular. What we can point at are two standing offers that reward exactly the kind of trip this month suits: stay two nights and save 10 percent, or three nights and save 15, both on our special offers page. September is the sort of month where the second or third night is the difference between one rushed beach day and an actual trip.

On rooms, the family arithmetic here is real. The Mini Suite sleeps six on two queens and a sleeper sofa. The two-bedroom apartment also sleeps six and has a full kitchen. And one room type, the 2 Queen Beds with Kitchenette, comes with a mini-fridge, microwave, and stovetop, which turns breakfast and lunch into a grocery run instead of a restaurant line. Tybee Market IGA, the island's only grocery store, is about three blocks up Butler. We're 54 rooms across two buildings, a renovated front building with the fuller amenity list and an economy annex at a lower rate, so there's a version of this that fits most family budgets. For how a family day here actually flows, our family weekend itinerary is the companion piece to this one, and the dining page covers the nights you'd rather someone else cook.

Planning a September trip with the kids? Check availability, and pack the water shoes.