Question

The graph below shows ocean water levels for a shoreline location on Long Island, New York. The graph

also indicates the dates and times of high and low tides.
Based on the data, the next high tide occurred at approximately
(1) 4 p.m. on July 13
(2) 10 p.m. on July 13
(3) 4 p.m. on July 14
(4) 10 p.m. on July 14

Answer 1

2) 10 p.m. on July 13

Every high tide occurs at around 12.5 hours. The most recent high tide on the graph is at 9:30 am on July 13th. Count up by 12.5 hours, and that leaves us with approximately 10 pm on July 13th.

Answer 2

The graph of ocean water levels for a shoreline location on Long Island, New York. It is indicated that the high tide would be july 13 at 9 am, so the next probable high tide base on the data would be july 14 at 10 pm