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Venomous Portuguese man-of-war blown ashore by storm fronts plaguing Outer Banks

Portuguese men of war are hitting SC beaches. Here’s what you need to know.

Sullivan's Island, South Carolina, is warning tourists ahead of the Memorial Day weekend to be on the lookout for Portuguese man-of-war and men-of-war. Several have been seen on the community's popular beaches.
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Sullivan's Island, South Carolina, is warning tourists ahead of the Memorial Day weekend to be on the lookout for Portuguese man-of-war and men-of-war. Several have been seen on the community's popular beaches.

It may feel a bit early for the beach, but that hasn’t stopped a Portuguese man-of-war from coming ashore on North Carolina’s Outer Banks.

Cape Lookout National Seashore posted an early warning Monday, noting “the first of the season” had washed up at the North Core Banks. Park officials shared a photo of the man-of-war, showing a tendril trailing in the sand, with a capability to sting anyone who stepped on it.

“Use caution! Even when they appear ‘dead,’ the stinging cells in their tentacles can still pack a punch!” Cape Lookout National Seashore officials wrote on Facebook.

Winds have played havoc with the Outer Banks beaches in recent days, including carving unusually large sand pedestals on North Core Banks, The Charlotte Observer reported.

Cape Lookout park officials said they believe the man-of-war came ashore with the help of south and east winds associated with weather fronts.

Portuguese men-of-war are known for terrorizing beach goers, both on the sand and in the waters off the Carolinas.

Last year, men-of-war and jellyfish were accused of joining forces to sting more than 300 people as they swam off the Isle of Palms, in South Carolina, reported WCNC.

Men-of-war have tentacles that average 30 feet in length, but have been known to grow to 165 feet long, reports National Geographic.

“They are covered in venom-filled nematocysts used to paralyze and kill fish and other small creatures,” National Geographic says. “For humans, a man-of-war sting is excruciatingly painful, but rarely deadly. But beware—even dead man-of-wars washed up on shore can deliver a sting.”

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