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POTOMAC RIVER EXTENSION (Marine Chart : US12285_P656)

POTOMAC 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 POTOMAC 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, Relief Shading 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.

 

POTOMAC RIVER EXTENSION Stats

TitlePOTOMAC RIVER EXTENSION
Scale1:40000
Min Longitude-77.12
Min Latitude38.89
Max Longitude-77.06
Max Latitude38.94
Edition Label 141
Edition Label 21
Edition Label 368
IdUS12285_P656
CountryUS
ProjectionMercator
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Marshall Hall, Md.
Distance from center: 6 km
Weekly High / Low Tide Table
DateDayTimeHeight
02/11Wed03:22 AM46.043H cm
02/11Wed08:18 AM0.309L cm
02/11Wed03:36 PM54.803H cm
02/11Wed09:40 PM2.221L cm
02/12Thu04:20 AM46.213H cm
02/12Thu09:21 AM1.282L cm
02/12Thu04:31 PM54.882H cm
02/12Thu10:36 PM0.881L cm
02/13Fri05:15 AM47.792H cm
02/13Fri10:25 AM0.574L cm
02/13Fri05:24 PM55.709H cm
02/13Fri11:27 PM-1.245L cm
02/14Sat06:05 AM50.285H cm
02/14Sat11:24 AM-1.631L cm
02/14Sat06:13 PM57.053H cm
02/15Sun12:13 AM-3.453L cm
02/15Sun06:49 AM53.12H cm
02/15Sun12:17 PM-4.538L cm
02/15Sun06:58 PM58.626H cm
02/16Mon12:55 AM-5.323L cm
02/16Mon07:27 AM55.953H cm
02/16Mon01:06 PM-7.339L cm
02/16Mon07:39 PM60.199H cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
02/12 Thu 06:00PM5.85135.25
02/12 Thu 09:00PM4.92141.93
02/13 Fri 12:00AM4.78138.36
02/13 Fri 03:00AM4.59136.89
02/13 Fri 06:00AM4.63137.01
02/13 Fri 09:00AM4.58132.4
02/13 Fri 12:00PM4.33133.84
02/13 Fri 03:00PM4.78138.05
02/13 Fri 06:00PM4.36136.57
02/13 Fri 09:00PM2.97134.83
02/14 Sat 12:00AM1.18154.95
02/14 Sat 03:00AM1.4472.96
02/14 Sat 06:00AM1.9253.14
02/14 Sat 09:00AM1.8562.63
02/14 Sat 12:00PM1.9464.6
02/14 Sat 03:00PM2.6684.79
02/14 Sat 06:00PM3.89109.55
02/14 Sat 09:00PM1.81126.43
02/15 Sun 12:00AM2.06177.81
02/15 Sun 03:00AM1.17231.24
02/15 Sun 06:00AM1.45277.59
02/15 Sun 09:00AM1.39287
02/15 Sun 12:00PM1.52289.64
02/15 Sun 03:00PM2.44277.4
02/15 Sun 06:00PM3.26264.08
02/15 Sun 09:00PM3.12256.13
02/16 Mon 12:00AM2.81246.71
02/16 Mon 03:00AM2.82230.62
02/16 Mon 06:00AM3.01196.62
02/16 Mon 09:00AM2.88199.85
02/16 Mon 12:00PM2.29203.4
02/16 Mon 03:00PM2.25217.63
* : UTC Timezone, Speed in meters per sec, and True Direction