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Traffic, closures and checkpoints: stay off these Myrtle Beach roads this July 4th

A golf cart travels Ocean Boulevard. Despite a heatwave, crowds arrive packed Myrtle Beach for the July 4th weekend in 2023.
A golf cart travels Ocean Boulevard. Despite a heatwave, crowds arrive packed Myrtle Beach for the July 4th weekend in 2023. jlee@thesunnews.com

As locals plan for holiday festivities and visitors pour in, Grand Strand roads will see some of the heaviest traffic of the year this weekend.

For anyone driving into town, visiting friends for a barbecue or making their way to an Independence Day festival this weekend, it’s a good idea to have a plan before braving traffic. Here’s which areas will have road closures, checkpoints and heavy traffic, according to officials.

Fourth of July road closures

Representatives for Conway and Horry County told The Sun News, while heavy traffic is expected, special traffic patterns won’t be in place. However, three municipalities in the county will implement traffic control measures.

North Myrtle Beach

In the north end of the strand, North Myrtle Beach will prohibit parking in the Ocean Boulevard median and enforce special traffic patterns around its free fireworks show from the Cherry Grove Pier Friday night.

During the show, which runs from 9:30 to 10:00 p.m., the city will close the 3500 block of North Ocean Boulevard.

After the show, the North Myrtle Beach Police Department will implement a reverse traffic pattern around Cherry Grove until traffic abates. That will entail:

  • Ocean Boulevard traffic will be limited to north and southbound traffic, with no turns onto Sea Mountain Highway

  • Southbound traffic on Duffy Street and Nixon Street will turn right onto Sea Mountain Highway

  • Eastbound traffic on Sea Mountain Highway will turn right at Duffy Street and proceed to Ocean Boulevard via 22nd Avenue North

  • Drivers will access Highway 17 North via 11th Avenue North

A sign reminds drivers of adjusted one-way traffic patterns on Ocean Boulevard. The practice known as “flushing” closes the Northbound lane of traffic to all except emergency vehicles. Downtown Myrtle Beach’s tourist district was relatively quiet for a Summer evening on Ocean Boulevard and the Boardwalk. Storms put a damper on the evening activities but as the skies cleared, visitors returned to enjoy the attractions. Friday, May 30, 2025.
A sign reminds drivers of adjusted one-way traffic patterns on Ocean Boulevard. The practice known as “flushing” closes the Northbound lane of traffic to all except emergency vehicles. Downtown Myrtle Beach’s tourist district was relatively quiet for a Summer evening on Ocean Boulevard and the Boardwalk. Storms put a damper on the evening activities but as the skies cleared, visitors returned to enjoy the attractions. Friday, May 30, 2025. Jason Lee JASON LEE

Myrtle Beach

Heading into the weekend, the Myrtle Beach Police Department will conduct a traffic safety checkpoint on Thursday, July 3.

From 6:00 to 10:00 p.m., police will check driver’s licenses, vehicle registrations, insurance compliance, driver impairment and more at the intersection of Robert Grissom Parkway and Granddaddy Drive.

Like all weekends through the season, the city will also reroute traffic downtown with its Summer Emergency Vehicle Access Plan on Friday and Saturday from 4:00 p.m. to 2 a.m.

That means the northbound lane on Ocean Boulevard is closed from 9th Avenue North to 16th Avenue North. For the section between 8th and 9th Avenue North, both north and southbound traffic is blocked and re-routed to Kings Highway.

Surfside Beach

On Friday morning, Surfside Beach will close two streets for its Fourth of July Golf Cart Parade. From 10:30 a.m. to 12:00 p.m., the town will seal off traffic on 16th Avenue North starting at First Baptist Church through Ocean Boulevard. Along the parade route, Ocean Boulevard will be closed from 16th Avenue North to 16th Avenue South.

As festivities continue through the day, Surfside Beach Police Department Chief Kenny Davis anticipates that Surfside Drive and the town’s Entertainment District around the Surfside Beach Fishing Pier will be especially busy.

Surfside Beach will close 16th Avenue North and Ocean Boulevard from 10:30 a.m. to 12:00 p.m. on July 4, 2025.
Surfside Beach will close 16th Avenue North and Ocean Boulevard from 10:30 a.m. to 12:00 p.m. on July 4, 2025. Courtesy of Surfside Beach

Roads you may want to avoid

The Grand Strand’s busiest roads will be especially crowded for the holiday weekend. Those avoiding traffic might want to stay off:

  • Church Street

  • Kings Highway

  • Ocean Boulevard

  • South Carolina Highway 9

  • Surfside Drive

  • U.S. Route 501

Local firework displays

There will be no shortage of dazzling fireworks shows to celebrate July Fourth around the Grand Strand, but the surrounding areas are sure to be packed. To steer clear of traffic, on Friday night watch out around:

  • Barefoot Landing - 4898 Highway 17 S., North Myrtle Beach, SC 29582

  • Broadway at the Beach - 1325 Celebrity Circle, Myrtle Beach, SC 29577

  • Cherry Grove Pier - 3500 N. Ocean Blvd., North Myrtle Beach, SC 29582

  • Downtown Myrtle Beach - 1000 N Ocean Blvd, Myrtle Beach, SC 29577

  • The MarshWalk - 4025 Highway 17 Business, Murrells Inlet, SC 29576

A longer rundown of fireworks displays, festivals and parades is available here.

MS
Maria Elena Scott
The Sun News
Maria Elena Scott writes about trending topics and what you need to know in the Grand Strand. She studied journalism at the University of Houston and covered Cleveland news before coming to the Palmetto State.
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