SANDS KEY TO BLACKWATER SOUND (Marine Chart : US11463_P2928)

SANDS KEY TO BLACKWATER SOUND 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 SANDS KEY TO BLACKWATER SOUND 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-80.52
Min Latitude25.07
Max Longitude-80.01
Max Latitude25.57
Edition Label 119
Edition Label 21
Edition Label 344
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Ocean Reef Harbor, Key Largo
Distance from center: 1 km
Weekly High / Low Tide Table
01/20Thu03:40 AM-11.473L cm
01/20Thu10:04 AM70.643H cm
01/20Thu04:08 PM1.06L cm
01/20Thu10:13 PM64.785H cm
01/21Fri04:18 AM-9.175L cm
01/21Fri10:41 AM69.526H cm
01/21Fri04:47 PM-1.661L cm
01/21Fri10:56 PM64.655H cm
01/22Sat05:00 AM-5.486L cm
01/22Sat11:18 AM67.802H cm
01/22Sat05:30 PM-4.327L cm
01/22Sat11:42 PM64.369H cm
01/23Sun05:47 AM-0.794L cm
01/23Sun11:59 AM65.725H cm
01/23Sun06:18 PM-6.656L cm
01/24Mon12:34 AM63.983H cm
01/24Mon06:41 AM4.174L cm
01/24Mon12:43 PM63.593H cm
01/24Mon07:12 PM-8.651L cm
01/25Tue01:31 AM63.689H cm
01/25Tue07:42 AM8.283L cm
01/25Tue01:36 PM61.8H cm
01/25Tue08:13 PM-10.828L cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
01/21 Fri 12:00PM1.09156.84
01/21 Fri 03:00PM1.17304.6
01/21 Fri 06:00PM2.53346.99
01/21 Fri 09:00PM2.3212.7
01/22 Sat 12:00AM2.4712.56
01/22 Sat 03:00AM0.527.17
01/22 Sat 06:00AM1.9793.87
01/22 Sat 09:00AM2.68132.39
01/22 Sat 12:00PM2.84155.66
01/22 Sat 03:00PM1.23169.99
01/22 Sat 06:00PM2.318.35
01/22 Sat 09:00PM4.0745.32
01/23 Sun 12:00AM4.6135.76
01/23 Sun 03:00AM5.72171.48
01/23 Sun 06:00AM6.51174.71
01/23 Sun 09:00AM5.91160.38
01/23 Sun 12:00PM6.31162.58
01/23 Sun 03:00PM6.06168.72
01/23 Sun 06:00PM3.47190.14
01/23 Sun 09:00PM1.12227.33
01/24 Mon 12:00AM5.199.38
01/24 Mon 03:00AM8.59134.26
01/24 Mon 06:00AM7.86145.28
01/24 Mon 09:00AM7.37152.46
01/24 Mon 12:00PM6.81164.08
01/24 Mon 03:00PM5.04175.03
01/24 Mon 06:00PM4.16196.94
01/24 Mon 09:00PM5.3209.05
01/25 Tue 12:00AM7.74243.35
01/25 Tue 03:00AM6.55255.03
01/25 Tue 06:00AM4.56280.71
01/25 Tue 09:00AM4.99345.88
* : UTC Timezone, Speed in meters per sec, and True Direction