A hulking offshore vessel parked in rough surf near Nags Head has Outer Banks locals buzzing this week, with guesses ranging from oil rig to UFO before the truth turned out to be a lot more down to earth: a liftboat used for wind farm construction that got stuck riding out a nor'easter.
Barry Mobley posted about spotting the strange craft on October 26, saying he initially thought the vessel might be a UFO, according to The Charlotte Observer. Mike Klein said he saw the same vessel pass Kill Devil Hills the previous week, and witnesses reported it lingering in the rough surf near Nags Head as vessel sightings spread across social media in late October. Kay Rowe, 76, who has vacationed in Nags Head and Hatteras for more than 40 years, said she had never seen anything like it and thought it looked more like an oil rig than a ship. Nags Head sits roughly a 205-mile drive east of downtown Raleigh.
Not an Oil Rig, But a Wind Farm Workhorse
The vessel is the SEACOR Hawk, identified as a liftboat used for offshore projects — not an oil rig, despite the resemblance that threw beachgoers off. SEACOR Marine describes the SEACOR Hawk as a self-propelled, stable platform used for offshore projects such as wind farm installation. Specifications published by seacormarine.com list the 245 Class liftboat at 137.5 feet long, 98 feet wide and 13 feet deep, with a top speed of just 7.0 knots. It was built in 2007 by Bollinger Shipyard and carries three jacking legs capable of reaching a maximum working depth of 180 feet, along with 48 berths, a crew capacity of eight and room for 40 passengers.
Those legs are the key to the vessel's odd silhouette. The jack-up design allows the Hawk to lower its legs to the seafloor and literally raise its hull above the waterline, according to datma.org. The same source notes the vessel is also equipped with heavy-lift cranes, including a 175-ton port crane, a 50-ton starboard crane and a 25-ton aft starboard crane, which it uses to support offshore construction crews.
A Familiar Face in Offshore Wind
This isn't the SEACOR Hawk's first turn supporting East Coast wind power. The site notes the vessel served as a lift boat that workers lived on during installation and construction of Vineyard Wind's electrical service platform. Vineyard Wind itself identified the SEACOR Hawk as a jack-up vessel stationed near that platform for crew accommodations from August through early December 2023, per a mariner's update posted on vineyardwind.com.
More recently, Vineyard Wind said the same vessel would begin performing various tasks on wind turbine generators in its lease area starting in early June 2026, with the company adding it would remain on site into late summer working at multiple turbine locations. According to the Observer's reporting, the Hawk was transitioning from New England to Fernandina, Florida, and had been scheduled to reach its destination on October 22.
Caught by a Lingering Nor'easter
Instead, the vessel was forced to wait out a nor'easter lingering near the Outer Banks, the Observer reported, and vessel-tracking site VesselFinder showed it remained off North Carolina as of October 29. The timing lines up with a storm that was meandering roughly 150 miles off the northern Outer Banks, producing strong north winds, dangerous seas and coastal-flooding risk, according to WITN. Forecasters expected seas of 12 to 18 feet or higher, with breaking waves of 8 to 12 feet between Duck and Cape Hatteras, conditions WITN's report said carried significant risk of beach erosion, ocean overwash and coastal flooding.
Whatever the exact cause of the delay, the sight of a 137-foot industrial platform bobbing in storm surf was enough to set Outer Banks social media alight for days. For longtime beach regulars like Rowe, who has watched the coastline for four decades, it was simply unlike anything she had seen pass by Nags Head before.
