Green Sea Turtle in Mississippi: what to know before you start looking
Yes, green sea turtles are found in Mississippi's coastal waters, especially around the Gulf Islands. Start your search at the Gulf Islands National Seashore or the Mississippi Sound during summer months. These turtles are most likely seen while boating or from coastal piers.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 10, 2026.
- 1
- species recorded
- 3
- verified records
- May, June, September
- peak months
Real sighting data, source iNaturalist
Only 5 verified observations on iNaturalist of green sea turtle have been logged in Mississippi, which fits how rare they are in the state. That low number is itself the most honest answer to whether you are likely to see one here.
State
Mississippi
Animal
Green Sea Turtle
Route
State wildlife guide
Yes, green sea turtles are found in Mississippi's coastal waters, especially around the Gulf Islands. Start your search at the Gulf Islands National Seashore or the Mississippi Sound during summer months. These turtles are most likely seen while boating or from coastal piers.
Where are green sea turtles most likely found in Mississippi?
They prefer shallow coastal waters, seagrass beds, and areas near barrier islands. The Gulf Islands National Seashore, especially around Horn and Petit Bois islands, are good spots. They are also seen in the Mississippi Sound. Check out more about Mississippi wildlife at/wildlife/mississippi.
In Mississippi, green sea turtle sightings usually improve when you slow down and match your first stop to likely habitat. Use thestate wildlife huband theroute guideto narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.
What is the best time of year to see green sea turtles in Mississippi?
The best timing is from May through September when water temperatures are warmest. Turtles come closer to shore to feed on seagrass. Nesting season runs June to August, but nests are rare on Mississippi beaches. Most sightings are of juveniles in the Sound.
Most misses happen when people arrive at the wrong hour or expect nonstop activity. Build around best timing, keep one backup area in mind, and use theanimal facts pageplustour planning ideasto compare what a realistic outing looks like in Mississippi. If movement slows, stay longer at one promising spot, listen for calls or watch for edge movement, and reset around weather, light, water, or feeding changes instead of jumping to a totally new area too early.
What is one practical clue for spotting green sea turtles?
Look for a dark, streamlined shell with a serrated edge. When they surface to breathe, they make a loud exhalation. Their heads are small with a beak-like mouth. If you see a dark shape moving slowly in clear shallow water, it's likely a turtle.
How do green sea turtles differ from other sea turtles in the Gulf?
Green sea turtles have a single pair of scales between the eyes, whereas loggerheads have multiple. Their shell is more heart-shaped. They are herbivorous, feeding mainly on seagrass, unlike carnivorous loggerheads. For more on identification, visit/animals/green-sea-turtle.
See ourtour planning ideasfor the next step.
Are green sea turtles protected in Mississippi?
Yes, they are federally threatened under the Endangered Species Act. In Mississippi, the Mississippi Department of Marine Resources monitors nests and strandings. It is illegal to disturb them. Report any sightings or stranded turtles to local authorities. Learn more about state conservation at/wildlife/mississippi/green-sea-turtle.
What should you do if you see a green sea turtle while boating?
Keep a safe distance (at least 50 feet). Do not approach or chase. Slowing down helps prevent collisions. If you see a turtle at the surface, give it space to dive. If it appears injured, call the Mississippi Marine Mammal and Turtle Stranding Network.
What gear can support sea turtle conservation?
Now that you know where to look, you can show your support with ocean-friendly gear. Easy Street Markets has a selection of sea turtle items. For example, the Sea Turtle Ocean Magnet is a ceramic tile magnet that supports ocean conservation.
Sea Turtle Ocean Magnet
A ceramic tile magnet with a sea turtle design. A portion of proceeds goes to ocean conservation efforts.Check Price and Availability
Also, the Sea Turtle Embroidered Leather Baseball Cap is a stylish way to spread awareness.
Sea Turtle Embroidered Leather Baseball Cap
Embroidered sea turtle trucker cap. Portion of proceeds supports ocean conservation.Check Price and Availability
And the Cute Animals Compilation Pack includes a Save the Sea Turtle sticker.
Cute Animals Compilation Pack (Turtle Sticker)
Vinyl sticker, waterproof, perfect for water bottles. Portion supports ocean conservation.Check Price and Availability
See more wildlife-themed gear at/t-shirts.
Frequently asked questions about green sea turtles in Mississippi
**Are green sea turtles endangered?** Yes, they are listed as threatened under the ESA.
**Can you swim with green sea turtles in Mississippi?** It is not recommended due to regulations; observe from a distance.
**What do green sea turtles eat?** Seagrass and algae.
**How big do they get?** Up to 5 feet and 700 pounds.
**Where do they nest?** Mostly in Florida; rare nests in Mississippi.
Plan your green sea turtle trip in Mississippi
Start with live tours near Gulf Islands National Seashore, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
GetYourGuide
Live tours nearbySee live tours near Gulf Islands National Seashore
Use the live GetYourGuide widget to compare local departures and activity styles close to the main green sea turtle viewing area.
Booking.com
Stay nearbyStay near Gulf Islands National Seashore
Compare hotels, cabins and lodges close to the best green sea turtle viewing area in Mississippi.
Viator
Broader backupBook a green sea turtle tour in Mississippi
Compare guided wildlife tours, boat trips and nature experiences if you want a second travel network beyond the live widget.
Plan your trip
Best time to see green sea turtle in Mississippi: May, June, September
See the month-by-month sighting calendar.
Plan your green sea turtle sighting in Mississippi
3 verified green sea turtle records have been logged in Mississippi, most recently in 2026. See the GBIF records.
Where to look in Mississippi
- Gulf Islands National Seashore · Wildlife Watching, Birdwatching · Find hotels
- Natchez Trace Parkway · Wildlife Watching, Birdwatching · Find hotels
- Shiloh National Military Park · Wildlife Watching, Birdwatching · Find hotels
- Brices Cross Roads National Battlefield Site · Find hotels
- Emmett Till and Mamie Till-Mobley National Monument · Find hotels
- Medgar and Myrlie Evers Home National Monument · Find hotels
Frequently asked questions
Where are green sea turtles most likely found in Mississippi?+
They prefer shallow coastal waters, seagrass beds, and areas near barrier islands. The Gulf Islands National Seashore, especially around Horn and Petit Bois islands, are good spots. They are also seen in the Mississippi Sound. Check out more about Mississippi wildlife at/wildlife/mississippi. In Mississippi, green sea turtle sightings usually improve when you slow down and match your first stop to likely habitat. Use thestate wildlife huband theroute guideto narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.
What is the best time of year to see green sea turtles in Mississippi?+
The best timing is from May through September when water temperatures are warmest. Turtles come closer to shore to feed on seagrass. Nesting season runs June to August, but nests are rare on Mississippi beaches. Most sightings are of juveniles in the Sound. Most misses happen when people arrive at the wrong hour or expect nonstop activity. Build around best timing, keep one backup area in mind, and use theanimal facts pageplustour planning ideasto compare what a realistic outing looks like in Mississippi. If movement slows, stay longer at one promising spot, listen for calls or watch for edge movement, and reset around weather, light, water, or feeding changes instead of jumping to a totally new area too early.
What is one practical clue for spotting green sea turtles?+
Look for a dark, streamlined shell with a serrated edge. When they surface to breathe, they make a loud exhalation. Their heads are small with a beak-like mouth. If you see a dark shape moving slowly in clear shallow water, it's likely a turtle.
How do green sea turtles differ from other sea turtles in the Gulf?+
Green sea turtles have a single pair of scales between the eyes, whereas loggerheads have multiple. Their shell is more heart-shaped. They are herbivorous, feeding mainly on seagrass, unlike carnivorous loggerheads. For more on identification, visit/animals/green-sea-turtle. See ourtour planning ideasfor the next step.
Are green sea turtles protected in Mississippi?+
Yes, they are federally threatened under the Endangered Species Act. In Mississippi, the Mississippi Department of Marine Resources monitors nests and strandings. It is illegal to disturb them. Report any sightings or stranded turtles to local authorities. Learn more about state conservation at/wildlife/mississippi/green-sea-turtle.
What should you do if you see a green sea turtle while boating?+
Keep a safe distance (at least 50 feet). Do not approach or chase. Slowing down helps prevent collisions. If you see a turtle at the surface, give it space to dive. If it appears injured, call the Mississippi Marine Mammal and Turtle Stranding Network.
What gear can support sea turtle conservation?+
Now that you know where to look, you can show your support with ocean-friendly gear. Easy Street Markets has a selection of sea turtle items. For example, the Sea Turtle Ocean Magnet is a ceramic tile magnet that supports ocean conservation. ### Sea Turtle Ocean Magnet A ceramic tile magnet with a sea turtle design. A portion of proceeds goes to ocean conservation efforts.Check Price and Availability Also, the Sea Turtle Embroidered Leather Baseball Cap is a stylish way to spread awareness. ### Sea Turtle Embroidered Leather Baseball Cap Embroidered sea turtle trucker cap. Portion of proceeds supports ocean conservation.Check Price and Availability And the Cute Animals Compilation Pack includes a Save the Sea Turtle sticker. ### Cute Animals Compilation Pack (Turtle Sticker) Vinyl sticker, waterproof, perfect for water bottles. Portion supports ocean conservation.Check Price and Availability See more wildlife-themed gear at/t-shirts.
Keep exploring
More wildlife in Mississippi