NORTH RIVER EXTENSION (Marine Chart : US12206_P544)

NORTH 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 NORTH 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’. Now Automatic Slip to Slip Boat routing based Boat's Draft (draught) is available for water mapped by this chart.


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



This chart covers part of America’s Great Loop
Min Longitude-76.04
Min Latitude36.29
Max Longitude-75.96
Max Latitude36.36
Edition Label 134
Edition Label 21
Edition Label 363
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Sandbridge
Distance from center: 13 km
Weekly High / Low Tide Table
12/06Wed02:07 AM89.494H cm
12/06Wed08:08 AM27.423L cm
12/06Wed02:04 PM86.832H cm
12/06Wed08:27 PM13.891L cm
12/07Thu02:58 AM95.497H cm
12/07Thu09:06 AM24.45L cm
12/07Thu02:56 PM85.66H cm
12/07Thu09:11 PM10.401L cm
12/08Fri03:45 AM102.542H cm
12/08Fri10:00 AM19.52L cm
12/08Fri03:46 PM85.87H cm
12/08Fri09:53 PM6.482L cm
12/09Sat04:28 AM109.999H cm
12/09Sat10:48 AM13.418L cm
12/09Sat04:34 PM87.04H cm
12/09Sat10:36 PM2.499L cm
12/10Sun05:10 AM117.3H cm
12/10Sun11:34 AM7.005L cm
12/10Sun05:21 PM88.681H cm
12/10Sun11:20 PM-1.266L cm
12/11Mon05:53 AM123.883H cm
12/11Mon12:20 PM1.124L cm
12/11Mon06:07 PM90.347H cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
12/08 Fri 12:00AM4.8251.15
12/08 Fri 03:00AM6.2654.12
12/08 Fri 06:00AM5.2562.95
12/08 Fri 09:00AM3.8980.92
12/08 Fri 12:00PM2.9198.3
12/08 Fri 03:00PM2.254.86
12/08 Fri 06:00PM3.1632.22
12/08 Fri 09:00PM2.8223.51
12/09 Sat 12:00AM3.624.07
12/09 Sat 03:00AM3.4732.72
12/09 Sat 06:00AM3.3542.66
12/09 Sat 09:00AM3.2447.29
12/09 Sat 12:00PM2.9235.19
12/09 Sat 03:00PM3.828.87
12/09 Sat 06:00PM4.3831.63
12/09 Sat 09:00PM3.0628.07
12/10 Sun 12:00AM3.765.34
12/10 Sun 03:00AM3.8919.55
12/10 Sun 06:00AM3.9517.06
12/10 Sun 09:00AM4.147.62
12/10 Sun 12:00PM5.13359.03
12/10 Sun 03:00PM6.42357.58
12/10 Sun 06:00PM7.76353.46
12/10 Sun 09:00PM8.68355.27
12/11 Mon 12:00AM9.643.63
12/11 Mon 03:00AM9.3612.84
12/11 Mon 06:00AM10.1119.18
12/11 Mon 09:00AM9.34131.59
12/11 Mon 12:00PM6.86129.38
12/11 Mon 03:00PM7.93127.88
12/11 Mon 06:00PM7.46135.05
12/11 Mon 09:00PM5.16129.26
* : UTC Timezone, Speed in meters per sec, and True Direction