BLACKWATER SOUND TO MATECUMBE 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 BLACKWATER SOUND TO MATECUMBE 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.



This chart covers part of America’s Great Loop
Sailing Clubs in this Chart region
Upper Keys Sailing Club
Min Longitude-80.72
Min Latitude24.75
Max Longitude-80.21
Max Latitude25.26
Edition Label 118
Edition Label 21
Edition Label 319
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Point Charles, Key Largo
Distance from center: 2 km
Weekly High / Low Tide Table
07/11Thu01:14 AM52.455H cm
07/11Thu08:45 AM4.471L cm
07/11Thu01:37 PM48.479H cm
07/11Thu08:57 PM6.206L cm
07/12Fri01:52 AM50.423H cm
07/12Fri09:29 AM4.92L cm
07/12Fri02:21 PM47.389H cm
07/12Fri09:44 PM8.422L cm
07/13Sat02:32 AM48.397H cm
07/13Sat10:14 AM5.227L cm
07/13Sat03:09 PM46.76H cm
07/13Sat10:35 PM10.093L cm
07/14Sun03:15 AM46.629H cm
07/14Sun11:01 AM5.217L cm
07/14Sun04:00 PM46.67H cm
07/14Sun11:28 PM11.067L cm
07/15Mon04:03 AM45.421H cm
07/15Mon11:51 AM4.692L cm
07/15Mon04:56 PM47.238H cm
07/16Tue12:23 AM11.28L cm
07/16Tue04:56 AM45.08H cm
07/16Tue12:42 PM3.499L cm
07/16Tue05:55 PM48.614H cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
07/12 Fri 06:00PM1.97335.03
07/12 Fri 09:00PM1.88343.13
07/13 Sat 12:00AM0.6390.89
07/13 Sat 03:00AM3.12189.15
07/13 Sat 06:00AM4.01237.17
07/13 Sat 09:00AM6.31250.2
07/13 Sat 12:00PM6.46258.94
07/13 Sat 03:00PM5.35275.21
07/13 Sat 06:00PM5.67270.59
07/13 Sat 09:00PM5.35267
07/14 Sun 12:00AM5.43259.9
07/14 Sun 03:00AM5.71244.78
07/14 Sun 06:00AM5.31270.35
07/14 Sun 09:00AM7.3276.4
07/14 Sun 12:00PM7.03277.42
07/14 Sun 03:00PM6.97267.97
07/14 Sun 06:00PM7.36262.44
07/14 Sun 09:00PM6.81249.26
07/15 Mon 12:00AM7.48245.11
07/15 Mon 03:00AM6.91252.81
07/15 Mon 06:00AM6.32284.38
07/15 Mon 09:00AM5.85307.34
07/15 Mon 12:00PM6290.94
07/15 Mon 03:00PM5.64280.49
07/15 Mon 06:00PM5.39268.95
07/15 Mon 09:00PM4.85267.78
07/16 Tue 12:00AM7.17251.01
07/16 Tue 03:00AM7.57281.49
07/16 Tue 06:00AM5.85325.79
07/16 Tue 09:00AM4.11305.35
07/16 Tue 12:00PM5.15281.3
07/16 Tue 03:00PM5.42275.94
* : UTC Timezone, Speed in meters per sec, and True Direction