This escaped me when I first read it, but could this have been from the following incident:
26 August 1924: Twenty miles off Nantucket, Arabic III is struck by a hurricane which produces huge waves, including one estimated at 100 feet. Seventy-five people are hurt, sixteen of whom will be hospitalized when the ship arrives in New York tomorrow, still listing badly from the effects of the weather. To the east and in deeper water, Homeric encounters the same storm; she is not as badly damaged as Arabic, but six of her passengers will also be hospitalized. Arabic's Capt. V. W. Hickson says the storm is the worst he has ever encountered, while Homeric's captain, George Metcalfe, says that he has seen worse storms in the Indian Ocean, but had never seen an "angrier sea". Arabic's damage is so significant that she will spend a week in drydock in New York before leaving for Hamburg on 3 September, without passengers. In subsequent litigation, Arabic will be found at fault because her wireless operators did not provide the bridge with weather warnings which would have caused Hickson to seek deeper water. (Sources: The New York Times, 28 and 31 August and 4 September 1924; The Arabic, 50 F.2d 96 (2d Cir. 1931), aff'g 34 F.2d 559 (S.D.N.Y. 1929).)
I know you said Hatteras, Jim, but although Arabic was used by White Star on a variety of routes (Mediterranean-U.S., Germany-Canada/U.S., Liverpool-NY), none of them should have taken her that far south, and she wasn't used for cruising. Is this incident perhaps the one that generated these photos?