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South Moon Under

“The Maryland-born outdoor and surf lifestyle retailer at 1065 Wisconsin Avenue NW, founded in 1968 in Ocean City, carrying the denim, activewear, swimwear, and casual clothing that has served the East Coast beach and outdoor community for more than fifty years.”

Verified listing · Updated June 2026

Address

1065 Wisconsin Ave NW, Washington, DC 20007

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Hours

Today 10am-7pm
Mon 10am-7pm
Tue 10am-7pm
Wed 10am-7pm
Thu 10am-7pm
Fri 10am-8pm
Sat 10am-8pm
Sun 11am-6pm

South Moon Under was founded in 1968 in Ocean City, Maryland, where the beach and surf culture of the mid-Atlantic coast created demand for the clothing and lifestyle products that the category requires. The brand has been a mid-Atlantic specialty retailer for more than fifty years, expanding from its Ocean City origin to retail locations across Maryland, Virginia, and Washington while maintaining the beach lifestyle identity that the Ocean City address established.

The Georgetown store at 1065 Wisconsin Avenue NW is on the lower Wisconsin commercial stretch, near the canal and the Circulator stop that connects the waterfront commercial district with the upper Wisconsin boutique corridor. The location serves the Georgetown customer who wants the South Moon Under selection close to home rather than making the drive to Annapolis or the Maryland Eastern Shore addresses where the brand has maintained its regional presence since the 1970s.

The product range is organized around the clothing categories that the beach and outdoor lifestyle requires: denim in the casual and relaxed silhouettes, swimwear in a range from competitive to resort, activewear for the outdoor activities of the mid-Atlantic region, and the casual clothing that functions in the beach town register from morning surf to evening restaurant. The brand carries a mix of its own private label alongside the third-party brands that serve the same customer demographic.

The South Moon Under customer in Georgetown is often someone who has been wearing the brand since summers at the Delaware or Maryland beaches and who finds the Wisconsin Avenue address convenient for the same casual clothing they’ve always bought at the shore stores. The brand’s regional identity, which is specific to the mid-Atlantic beach culture that distinguishes Ocean City and the Delaware beaches from the Florida or California beach markets, gives it a local specificity that the national surf lifestyle brands do not have.

Hours run from 10am Monday through Saturday and 11am Sunday, with Friday and Saturday closing at 8pm. Online ordering at southmoonunder.com provides the full range including the sale section where prior season merchandise is available at reduced prices. The brand’s annual sale events, which have been a feature of the Ocean City stores since the early years of the business, produce significant customer traffic and are announced through the brand’s email list and social channels. For Georgetown customers who want to stock up on the summer wardrobe staples at reduced prices before the season begins, the sale notification is the practical alert. The Georgetown Wisconsin Avenue store is accessible from the Georgetown Circulator stop at the lower end of the Wisconsin commercial strip and from the waterfront parking. Hours run from 10am Monday through Saturday and 11am Sunday, with Friday and Saturday closing at 8pm. Online ordering at southmoonunder.com provides the full seasonal range.

Tags

denim swimwear casual clothing beach lifestyle women's clothing South Moon Under Maryland Ocean City beach casual outdoor