South Beach (Katama Beach) is Martha's Vineyard's top Atlantic surf beach: free parking, lifeguards, 3 miles of sand, and powerful waves in Edgartown.
South Beach, also called Katama Beach, is Martha's Vineyard's big Atlantic beach, stretching three miles along Edgartown's south shore with free parking, powerful surf, and dramatic erosion that reshapes it year to year. The name "Katama" derives from the Wampanoag word meaning "crab-fishing place." Up to 4,000 visitors pack the sand on peak summer days, making it the island's busiest beach, yet it never feels crowded thanks to its sheer size.
Filmed July 2025
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All parking at South Beach is completely free: no sticker, fee, or reservation required. The beach is accessed from Edgartown center by driving south on Katama Road (~3 miles). At the fork: the right fork (Herring Creek Road) leads to the main parking lot at the western end; the left fork (Katama Road) reaches the eastern end near Norton Point. Atlantic Drive runs one mile between the two forks with street-side parking and seven dune-path access points.
On weekends in July and August, parking fills by 10:00 AM. Weekday mornings and shoulder season (May–June, September) are significantly easier. Address: 555 Katama Road, Edgartown. The walk from any parking spot to the water is five minutes or less via fenced paths through the dunes.
VTA Bus Route 8 runs from downtown Edgartown to both ends of the beach in ~11 minutes, currently fare-free. A flat, paved bike path runs the full 3 miles from downtown, taking about 15 minutes. Bike racks available at both ends of Atlantic Drive.
South Beach faces the open Atlantic: three miles of real surf, not the flat water of a harbor.
With nothing between the shoreline and the open Atlantic Ocean, South Beach produces the most powerful and consistent surf on Martha's Vineyard. Typical summer waves run 1–3 feet (knee-to-waist high), with storm swells reaching 6–10+ feet. The best surf arrives in fall (September–November) when Atlantic storm season delivers consistent, powerful swells.
For board surfing, South Beach is rated intermediate to advanced: fast-breaking beach breaks with shifting sandbars that create peaks and occasional barrels, mostly breaking right. Best conditions: incoming tide with offshore (north/northwest) winds. Peak water temperature: 68°F in August. June averages 59°F, cold enough for a wetsuit. July hits 65°F (cool but swimmable). September holds a pleasant 66°F, making it the sweet spot of warm water and thin crowds. Winter surfers face 38–41°F water.
Surf lessons:6K6 Surf School (917-607-2842, marthasvineyardsurflessons.com) offers private and group lessons for all ages plus board rentals; on the island since 2003. The Boneyard Surf Shop (47 Main St, Edgartown) has carried surfboard and SUP rentals, but the Vineyard Gazette reported on September 2, 2026 that it is closing in the coming weeks; The Green Room in Vineyard Haven sells surf gear year-round.
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"This is a serious beach," said head lifeguard Brian Jordan. South Beach has "big rips almost every day" during summer. The steep underwater slope and shifting sandbars create unpredictable rip current channels. Lifeguards average roughly two rescues per week, with up to 10 rescues in a single day on rough days.
Lifeguards are stationed along five watch stands from mid-to-late June through Labor Day, typically 10:00 AM to ~5:00 PM. A team of 20+ guards staff the beach, employed by the Edgartown Parks Department.
Shark awareness: South Beach is described as "ground zero for shark sightings" on Martha's Vineyard. Blue flags signal marine life sightings, triggering standard two-hour beach closures. No confirmed shark attack has been documented at the beach. On August 31, 2026 a swimmer at neighboring Norton Point was treated for a leg wound that officials called consistent with a possible shark bite (no shark was seen or confirmed), and swimming was suspended for a few hours. Precautionary closures occur several times per summer as white shark populations rebound. Download the Sharktivity app to track sightings.
If caught in a rip current: Don't fight it. Swim parallel to shore to escape the channel, then angle back toward the beach. Wave your arms to signal lifeguards. Our beach safety guide has the full technique, the tidal channels and the 2026 shark incidents.
Norton Point runs east toward Chappaquiddick: oversand permits, four-wheel-drive, and a breach that moves with the storms.
Norton Point Beach extends 2.5 miles east from South Beach toward Chappaquiddick. Owned by Dukes County, managed by the Town of Edgartown since 2023. OSV permits required for driving: tires deflated to 15 psi, 4WD only, 15 mph speed limit. Required equipment: shovel, tow rope, low-pressure tire gauge. Historical pricing: $90 (islander) / $140 (off-island) seasonal, $30/$60 daily. Contact Edgartown Parks: (508) 627-6145. Note: Norton Point permits are entirely separate from the Trustees' Chappaquiddick OSV permits ($250).
On January 1, 2026, surging swells broke through the barrier beach, creating a 502-foot breach. Chappaquiddick is once again a true island. Officials expect the breach to persist at least through summer 2026; the 2007 breach lasted eight years. Norton Point is open for OSV access but you cannot drive through to Chappaquiddick.
Piping plover closures (May–August) can shut entire sections. In 2025, OSV access didn't reopen until August 9. Norton Point allows leashed dogs only outside plover season (no dogs April 1 through August 31, none 9 AM to 5 PM September 1 to 15); South Beach proper bans dogs entirely.
Three miles of it, so even in August you can walk a while and find your own stretch of sand.
South Beach's soft, golden-yellow sand ("maybe the nicest on the island" according to longtime visitors) stretches three miles with the Atlantic crashing on the south and calm Katama Bay sheltered on the north. The beach features a gradual slope to a sandbar ridge, then a notable drop-off into deeper water, a critical safety consideration for parents, as kids can disappear from view past the ledge. The beach narrows significantly at high tide, so time arrivals around low tide for maximum space.
Three sections: the western end (Right Fork) is busiest with the main parking lot. The eastern end (Left Fork) accesses Norton Point but has suffered more erosion. The middle section along Atlantic Drive is generally quietest. South Beach is not clothing-optional. The island's nude beaches are Moshup Beach in Aquinnah and a section of Lucy Vincent Beach in Chilmark.
The beach carries history: WWII training ran along this shore, and the island’s famous shark film was shot just up the coast.
During World War II, the U.S. Navy leased ~264 acres of Katama plains for machine gun and rocket practice. Components of the Third Army (later led by General Patton) camped here in summer 1943, practicing amphibious landings for D-Day. Live unexploded shells were later discovered. The beach was closed for over a year in the late 1980s while military contractors removed ordnance.
The opening scene of Steven Spielberg's 1975 film Jaws, Chrissie running through the dunes, was filmed at South Beach.
South Beach is deliberately undeveloped. No concessions, no rentals, no showers. Seasonal porta-potties at the Herring Creek Road end. Basic changing areas at both ends. Bike racks at both ends of Atlantic Drive.
What to bring: Food, water, sunscreen, chairs, umbrella, towels. No food vendors operate on the beach.
Katama General Store (170 Katama Road, "KatGen"): 1.5 miles from the beach. Sandwiches, the scones people talk about, coffee, craft beer, ice cream on a beautiful wraparound porch. Check 2026 status before visiting: the property was listed for sale in 2024 at $5.5M and showed reduced hours in late 2025. Call: (508) 627-5071.
The general store porch on the way to South Beach: order window, Adirondack chairs, a Gazette box and the umbrellas out back.
The Dunes at Winnetu Resort: upscale dining adjacent to the eastern end, accessible by water taxi from Edgartown. Morning Glory Farm (West Tisbury Road) is the picnic stop. Downtown Edgartown restaurants are 3–4 miles / 10 minutes by car.
State Beach is the opposite of South: calm, shallow, warm; the family water when the surf is too much.
South Beach is the adventure beach; State Beach is the family beach. South Beach faces the open Atlantic with powerful surf, rip currents, and a steep drop-off, ideal for bodyboarding and experienced swimmers. State Beach faces calm Nantucket Sound with gentle waves, gradual slope, and warmer water, perfect for families with small children. Both are free and lifeguarded in summer. Most people end up at both.
Dogs are completely banned at all times. No alcohol, no open fires, no amplified music. Carry-in, carry-out trash policy. Peak weather: July–August (air 76–83°F, water 68°F). September offers warm water and thinner crowds, probably the best month. The warmest, least-crowded windows are weekday mornings in June and September.
The beach loses an average of 6–7 feet per year to erosion. The winter 2023–2024 storms caused nearly $2 million in damages. The landscape continues to shift. What's accurate one year may differ the next.
Water quality is excellent. South Beach's open-ocean exposure provides strong tidal flushing. The Wampanoag Environmental Laboratory tests 40+ MV beaches weekly throughout summer. No bacteria-related closures have been documented in recent years.
Island tip of the dayInsiderNo. 84 of 86New tip at midnight, island time
A 502-foot breach opened at Norton Point on January 1, 2026, cutting the sand link between Katama and Chappaquiddick: the Chappy Ferry is once again the only way across, likely for years. OSV drivers should check current beach access with the town of Edgartown.
Rip currents, tidal channels, sharks, bacteria closures, wartime ordnance and cold water: the Martha's Vineyard beach safety guide, with the 2026 incidents (the Long Point drowning, the Norton Point possible shark bite, the Lucy Vincent sighting), which beaches have lifeguards and when they leave, how to escape a rip, and where the hospital is.
Which Martha's Vineyard beaches are open to visitors, which need stickers or permits, and what everything costs in 2026: town by town, gate by gate.
Complete guide to all 20 Martha's Vineyard beaches: parking costs, lifeguard schedules, dog rules, swimming safety, sticker requirements, and ADA access.
Every Martha's Vineyard beach ranked by vibe for 2026: family picks, best surf, sunset spots, quieter sands, parking, access, and dog policies.
State Beach on Martha's Vineyard is known for calm waters and a family-friendly atmosphere. Activities, amenities, and tips for a perfect beach day.
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