The NWS online weather data for East Tawas (and other locations) shown below is provided by the Gaylord, Michigan National Weather Service office for North Central Lower Michigan. Select the location and the data that you wish to display and click the "Go" button. A separate pop-up window will open that will display the information that you requested. Data for East Tawas is collected at the Sewer Treatment Plant located approximately ½ mile from Tawas Bay. Weather readings are taken each morning between 8:00 am and 8:30 am. Click here to visit the National Weather Service website for the Gaylord office where additional weather information is available.