At what time on January 20 was low tide at the harbor? What was the height?
Choose the correct answer below.
A. approximately 8:00 P.M.
B. approximately 6:00 A.M.
C. approximately 9:00 A.M.
D. approximately 9:00 P.M
The height was approximately ___ ft.
(Type an integer or a decimal. Round to the nearest tenth as needed.)