Cow Island Tide Times and Heights
- 12:30 am1.08ft
- 6:47 am8.23ft
- 12:49 pm1.67ft
- 6:59 pm8.99ft
 
- 1:25 am0.79ft
- 7:40 am8.83ft
- 1:49 pm1.05ft
- 7:58 pm9.32ft
 
- 1:17 am0.39ft
- 7:30 am9.55ft
- 1:45 pm0.3ft
- 7:53 pm9.68ft
 
- 2:06 am0ft
- 8:17 am10.3ft
- 2:37 pm-0.49ft
- 8:45 pm10.04ft
 
- 2:54 am-0.36ft
- 9:03 am10.99ft
- 3:28 pm-1.18ft
- 9:36 pm10.27ft
 
- 3:41 am-0.56ft
- 9:50 am11.48ft
- 4:18 pm-1.64ft
- 10:28 pm10.37ft
 
- 4:30 am-0.62ft
- 10:39 am11.75ft
- 5:09 pm-1.84ft
- 11:20 pm10.3ft