C-Map 4D Chart AN-D240: Korean Peninsula East (Update) Sea of Japan Mean Neap and Spring tidal

Mean Neap and Spring tidal rates noted in tenths of a knot

managing a tramp ship agency and the scope of services provided

This chart has been canceled by NOAA as of 8/2/2023 and is no longer maintained with updated data

This is flanked by two vertical red bars

2 Hose Draining

C-Map 4D Chart AN-D240: Korean Peninsula East (Update) Sea of Japan Mean Neap and Spring tidalWhy Update Your C Map Chart? Why Update Your C Map Chart? It is very important that the latest C Map charts are used when sailing out in the open water for safe navigation purposes. The C Map electronic chart libraries get updated twice a year to coincide with popular boating sessions. Included in the library updates are the latest notice to mariner updates from government hydrographic offices, updates to marina facilities, port services, photos and