Merrimack River - Ram Island Tide Times and Heights
- 1:52 am0.92ft
- 7:43 am7.28ft
- 2:11 pm1.41ft
- 8:03 pm7.91ft
 
- 2:44 am0.75ft
- 8:38 am7.71ft
- 3:08 pm0.95ft
- 9:00 pm8.04ft
 
- 2:34 am0.56ft
- 8:30 am8.27ft
- 3:01 pm0.39ft
- 8:56 pm8.23ft
 
- 3:21 am0.33ft
- 9:20 am8.89ft
- 3:53 pm-0.2ft
- 9:49 pm8.43ft
 
- 4:08 am0.16ft
- 10:08 am9.48ft
- 4:44 pm-0.72ft
- 10:40 pm8.56ft
 
- 4:55 am0ft
- 10:56 am9.94ft
- 5:34 pm-1.12ft
- 11:30 pm8.63ft
 
- 5:43 am-0.1ft
- 11:44 am10.27ft
- 6:24 pm-1.35ft