German submarine U-107 sank US ship Merrimack 60 miles south of Cozumel, Mexico at about 0520 hours; 43 were killed, 10 survived. In the Caribbean Sea, U-68 sank British ship Ardenvohr at 0520 hours (1 was killed, 70 survived), British ship Surrey also at about 0520 hours (12 were killed, 55 survived), and British ship port Montreal shortly before 2359 hours (all 88 aboard survived, but 2 would die before being rescued).
