Her Gargoyle Nights by Mags Boyd

Pilot Ines Halloran knows the Bellhaven harbor better than anyone, but nothing prepares her for Ambrose—a living, breathing piece of the city's architecture bound by a strict sunset-to-sunrise schedule. In a rain-slicked world of bulkers, tide tables, and granite, a pilot and a gargoyle discover that sometimes the most enduring connections are carved in stone. A hauntingly atmospheric maritime romance where the tide turns on magic and the weight of the past is measured in centuries.