MIDDLE RIVER EXTENSION (Marine Chart : US12278_P635)


MIDDLE RIVER EXTENSION marine chart is available as part of iBoating : USA Marine & Fishing App(now supported on multiple platforms including Android, iPhone/iPad, MacBook, and Windows(tablet and phone)/PC based chartplotter.).  

 When you purchase our Nautical Charts App,  you get all the great marine chart app features like fishing spots, along with MIDDLE RIVER EXTENSION marine chart. The Marine Navigation App provides advanced features of a Marine Chartplotter including adjusting water level offset and custom depth shading. Fishing spots and depth contours layers are available in most Lake maps. Nautical navigation features include advanced instrumentation to gather wind speed direction, water temperature, water depth, and accurate GPS with AIS receivers(using NMEA over TCP/UDP). Autopilot support can be enabled during ‘Goto WayPoint’ and ‘Route Assistance’.


Have more questions about the Nautical Chart App? Ask us.



Min Longitude-76.45
Min Latitude39.31
Max Longitude-76.39
Max Latitude39.34
Edition Label 179
Edition Label 21
Edition Label 326
MIDDLE RIVER EXTENSION Marine Chart - Nautical Charts App
MIDDLE RIVER EXTENSION: Marine Chart - Nautical Charts App

Nearby Tide Station NORTH POINT
Distance from center: 4 km
Weekly High / Low Tide Table
08/11Tue01:07 AM47H cm
08/11Tue07:46 AM30L cm
08/11Tue12:38 PM37H cm
08/11Tue06:47 PM13L cm
08/12Wed01:58 AM49H cm
08/12Wed09:00 AM30L cm
08/12Wed01:27 PM35H cm
08/12Wed07:28 PM14L cm
08/13Thu02:48 AM51H cm
08/13Thu10:09 AM28L cm
08/13Thu02:25 PM33H cm
08/13Thu08:16 PM14L cm
08/14Fri03:38 AM52H cm
08/14Fri11:08 AM26L cm
08/14Fri03:27 PM32H cm
08/14Fri09:09 PM15L cm
08/15Sat04:27 AM54H cm
08/15Sat11:57 AM23L cm
08/15Sat04:30 PM32H cm
08/15Sat10:06 PM15L cm
08/16Sun05:16 AM55H cm
08/16Sun12:41 PM21L cm
08/16Sun05:28 PM34H cm
08/16Sun11:06 PM15L cm