A mariner needs real-time coastal observations, forecasts, and warnings from the NOAA Office of Coast Survey. Locate the service that provides this information on the website. Once on the service's page, identify and list at least four distinct categories of real-time data or forecasts available through its interactive map interface.
Navigate to nauticalcharts.noaa.gov. Locate the 'nowCOAST™' link, described as providing 'Real-time coastal observations, forecasts, and warnings', under the 'Services & Publications' section. Click the 'nowCOAST™' link to navigate to its dedicated page. Identify and list at least four distinct categories of real-time data or forecasts displayed on the nowCOAST™ page.
Successfully navigate to the nowCOAST™ service page (nowcoast.noaa.gov). Identify 'nowCOAST™' as the service for real-time coastal observations, forecasts, and warnings. List at least four distinct categories of real-time data or forecasts available on the nowCOAST™ page, such as 'Active Alerts', 'Gridded Weather Forecasts', 'Weather Radar', 'Zone Weather Forecasts', 'Tropical Cyclones', 'Weather Satellite', 'BlueTopo', or 'S-100 Product Coverages'.