Rainy-Day Things to Do on Tybee Island (and Just Off It)

Rain on Tybee usually plays fair. The classic summer storm builds over the marsh in the afternoon, dumps hard for an hour, and clears in time for dinner, and most beach days survive it with nothing worse than a sprint to the car. But not always. Sometimes the radar runs green from Savannah to the sea, the forecast says all day, and a family that packed for sun is staring out a window at sideways rain with a car full of unused beach chairs.

This list is for that day, and it was built on one rule: everything on it has to be genuinely indoors. That rule cut more than we expected. The two Savannah museums that headline most rainy-day roundups both close in bad weather, which makes recommending them for a rainy day worse than no recommendation at all. We explain those cuts at the bottom of this post. What survived is short and honest: four real indoor outings, on the island and just off it, plus the stay-in plan we'd suggest at the front desk. It's five items because five is what we could verify, not because five sounded tidy.

1. The Marine Science Center's indoor galleries

Start at 37 Meddin Drive, on the island's north end by the lighthouse, a few minutes up the road from us. The Tybee Island Marine Science Center is the strongest indoor stop on the island itself, and it's built for exactly the audience a rainy day strands: kids who need something to touch. The touch tank holds hermit crabs, snails, and sea stars. The West Gallery keeps the live animals, sea turtles and stingrays and horseshoe crabs among them, while the East Gallery mixes fossils with interactive exhibits. The fossil room's headliners are megalodon teeth and the ribs of a fin whale, and the rest of the building rounds out with a benthic tank, a Ship Watch Loft, and a life-size model of a North Atlantic right whale named Smoke.

One caveat this list owes you, since other lists skip it: the pirate-ship playground and the bird-watch deck are outdoors. On a wet day you're there for the galleries, and the galleries are enough for a solid morning.

The center is open Wednesday through Monday, 9:30 a.m. to 5 p.m., closed Tuesdays for tank maintenance, with the last admission sold at 4:30. Adult admission is $15, kids pay less, and young children are free. Guided programs run regularly and need booking ahead, so check the center's site for both.

2. A movie at the Tybee Post Theater

The island's other indoor answer sits at 10 Van Horne Ave: the Tybee Post Theater, a real small-scale cinema and live venue in a town that could easily not have one. The programming runs from first-run movies to classics and children's films, with live music on the calendar too, and nothing on a three-mile island is far from your room. Popcorn and a matinee is about as good as a washed-out afternoon gets when the kids have already touched every hermit crab on Meddin Drive.

We're deliberately not naming what's playing. Schedules turn over week to week, and a blog post that promises a specific showtime is lying to somebody within a month. The theater's calendar has the current answer, and checking it should be the first move of any rainy evening on the island.

3. The visitor center at Fort Pulaski

Most of what makes Fort Pulaski worth the trip is open to the sky: the walk around the moat, the fort, the grounds along the river. The genuinely indoor part is the visitor center, with a park film and exhibit space, and it earns its place here for two reasons. The first is geography. The monument sits on Cockspur Island, a short drive up US-80 on the way off the island, so it folds neatly into a wet afternoon that continues toward Savannah. The second is the math: kids under 16 are free, adults pay a per-person fee at the gate (credit or debit cards only, the park doesn't take cash, and current fees are posted here), and the Junior Ranger program costs nothing at all. A ranger handbook from the visitor center is about two hours of close looking for a kid, and an unfinished book can be completed at home and mailed back for the badge.

The park is open daily, 9 a.m. to 5 p.m., closed only on a few winter holidays. And if the sky breaks while you're in the film, so much the better. The fort is one of the best couple-of-hours outings on this stretch of coast, and our full Fort Pulaski guide covers the fair-weather version of the visit.

4. Ships of the Sea Maritime Museum, Savannah

When the rain has settled in for the whole day, drive to Savannah for the one well-known museum there we can vouch for as an indoor plan. The Ships of the Sea Maritime Museum keeps its collection inside the historic William Scarbrough House at 41 Martin Luther King Jr. Blvd, with gardens outside for whenever the sky relents, and it's open every day of the week, 10 a.m. to 5 p.m. Savannah is about 20 miles from Tybee, a 25-to-30-minute drive, which is a fair price for a dry and genuinely interesting afternoon, and lunch in Savannah turns the outing into most of a day.

We couldn't confirm the current admission price from the museum's site, so rather than print a number that might be stale, check its site for tickets before you go.

5. The cook-in afternoon

The best rain plan requires no wipers at all. Two of our room types are built for waiting out weather in comfort: the 2 Queen Beds with Kitchenette room comes with a mini-fridge, microwave, and stovetop (that setup is specific to this one room type, not standard in every room, and we'd rather say so plainly than let a booking surprise you), and the two-bedroom, one-bath apartment has a full kitchen and the most space on the property. Both are on our rooms page. The island's only grocery store, Tybee Market IGA at 1111 Butler Ave, is about three blocks up our street, close enough to raid between showers.

From there the afternoon writes itself. Something hot on the stove, a movie, wet swimsuits drying in the bathroom, and a family that's dry, fed, and not paying $4.00 an hour at a meter to sit in a parked car waiting on the sky. If cooking isn't the mood, our running list of casual, affordable places to eat on Tybee covers the takeout run instead.

What got cut, and why

A rainy-day list is really a promise: go here and you'll stay dry. Before writing this one, we checked that promise against what each place says about itself, and the two most-recommended Savannah options failed the check.

The Savannah Children's Museum is, by its own operator's description, largely an outdoor museum. The operator states that it includes outdoor sections, that it closes during inclement weather, and that visitors should call ahead or check its social feeds for the day's status. None of that is a knock on the museum itself. It's simply not a rain plan, and sending a family there in a downpour is a bad afternoon delivered with confidence. The Georgia State Railroad Museum, run by the same organization, works the same way: substantial outdoor sections, closed in inclement weather. Both still appear on rainy-day lists all over the internet. Check what a venue says about itself before you drive twenty miles in the rain to reach it.

Two smaller omissions, for the record. Tybee's shops would be the natural rainy-afternoon browse, but we couldn't verify which are reliably open when, so we're not naming names and risking sending you to a locked door. And we've limited the Fort Pulaski entry to the visitor center rather than promising the fort itself as rain shelter, because nobody publishes what the inside of a Civil War-era fort is like in a storm, and we'd rather undersell it than guess.

The odds are in your favor

Most Tybee rain never earns this list. The standard storm builds, dumps, and clears inside an afternoon, and even September, prime shoulder season, is not a dry month: by the Savannah area's climate normals it averages a bit over four inches of rain across roughly six or seven wet days. That still leaves a lot of beach. And the sand after a storm, rinsed and half-empty, is quietly one of the island's better moods.

So pack for sun and keep this list in your back pocket. The sunny-day version of the island lives on our things-to-do page and in our complete family guide to Tybee, which covers the rest of the trip. And if you want the version where a wet afternoon means a stovetop and a movie instead of a scramble, the kitchenette room and the apartment are worth a look when you check availability.