This very valuable site http://www.dnr.state.md.us/fisheries/access/tide_finder.html calculates the Sunrise and Sunset, the time of moonrise and moon set as well as tidal information including time of high tide and low tide and the height above or below mean tide for sites on the Maryland's Western Shore, Eastern Shore, and Ocean Side. All times given reflect EDT when appropriate.

You can pick the site in Maryland where you want to know this information, and then scroll to the bottom of that page. Select (click on the circle) the month, start date, and total number of days that you want to check. Press the "Get Info" button. You will get an error message if you do not select a date, and how many days you are looking for information.