Multiple great white sharks have reappeared in the waters off Cape Cod after vanishing from the shallows during a recent nor'easter, with researchers tracking the predators during what is typically the final stretch of their peak season on the peninsula. A video showing several sharks circling near the Cape has been making the rounds online, offering a fresh reminder that the apex predators haven't left New England waters just yet.
Researchers have reported sightings of white sharks on Cape Cod again after they disappeared from shallow waters during the storm, according to Cape Cod Times. The footage, shared online by the Atlantic White Shark Conservancy and Outermost Harbor, showed multiple sharks swimming in the area during what the outlet described as the final weeks of their peak sightings this year, a detail also reflected in the original report from Cape Cod Times.
Why the Sharks Keep Showing Up Near Shore
White sharks gather around Cape Cod and the surrounding waters during the warmer months largely because of the region's abundant seal population and rich prey resources, according to OCEARCH. That same food supply, paired with the region's role as a summer feeding ground, has made the area a consistent draw for the predators each year.
The Cape's shark season typically ends in October as cooling water temperatures push the animals to begin their migration south, the station's report notes. But recent data cited in that coverage suggests the sharks are spending more time in New England waters than they used to, and some may linger into the winter months before finally heading south.
A Trend Toward Later Arrivals and Departures
That pattern tracks with what the Provincetown Independent has also documented: sharks arriving later, with most showing up in August instead of July, and their numbers staying high through September and October. An Atlantic white shark was spotted very close to shore at Marconi Beach in Wellfleet in the days before that report published, underscoring how close to the coast the animals can still come even as the season winds down.
White sharks typically head to warmer waters by mid-October, per NOAA data cited in that same reporting, though the outlet noted the sharks appeared to be leaving later than usual last fall. OCEARCH describes the broader pattern as a seasonal migration that begins each autumn from summer feeding grounds off Atlantic Canada and Cape Cod, driven by a mix of dropping water temperatures, shortening daylight, and dwindling food sources.
Where the Sharks Head Next
Once they leave, many of the migrating sharks travel toward warmer waters off the southeastern United States, particularly around the Carolinas, Georgia, and northeast Florida, where they spend part of the winter, according to OCEARCH. Only two shark species are known to stay in New England's frigid waters year-round, according to NOAA as cited by Cape Cod Times: the spiny dogfish and the porbeagle shark. That's a notable distinction given that at least 23 shark species either live in or pass through New England waters altogether, per the same outlet's reporting.
A separate Cape Cod Times report from last November found that most great white sharks in New England waters had already left for the season by that point, though officials noted some could still remain into winter. That same report described September and October as the peak months for sightings before cooling temperatures sent the sharks south. Nauset Beach, for comparison, was closed 11 times the prior year because of shark sightings, but only four times in the season covered by that report — even as the Provincetown Independent noted the Cape saw more great white sightings in the bay than ever recorded, with most involving smaller sharks.
