ALTAMAHA SOUND GEORGIA (Marine Chart : US11508_P245)

ALTAMAHA SOUND GEORGIA 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 ALTAMAHA SOUND GEORGIA 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-81.46
Min Latitude31.21
Max Longitude-81.13
Max Latitude31.38
Edition Label 122
Edition Label 21
Edition Label 376
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Old Tower, Sapelo Island
Distance from center: 2 km
Weekly High / Low Tide Table
11/29Tue12:10 AM204.306H cm
11/29Tue06:22 AM6.534L cm
11/29Tue12:52 PM231.558H cm
11/29Tue07:13 PM9.594L cm
11/30Wed01:14 AM204.231H cm
11/30Wed07:27 AM15.583L cm
11/30Wed01:53 PM224.385H cm
11/30Wed08:15 PM10.594L cm
12/01Thu02:17 AM207.506H cm
12/01Thu08:36 AM20.802L cm
12/01Thu02:51 PM218.29H cm
12/01Thu09:15 PM8.04L cm
12/02Fri03:17 AM213.226H cm
12/02Fri09:45 AM21.098L cm
12/02Fri03:48 PM213.21H cm
12/02Fri10:11 PM3.624L cm
12/03Sat04:14 AM220.208H cm
12/03Sat10:47 AM18.144L cm
12/03Sat04:42 PM209.238H cm
12/03Sat11:03 PM-0.545L cm
12/04Sun05:08 AM227.198H cm
12/04Sun11:42 AM14.275L cm
12/04Sun05:34 PM206.35H cm
12/04Sun11:51 PM-3.135L cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
11/30 Wed 06:00PM2.85102.64
11/30 Wed 09:00PM4.2276.49
12/01 Thu 12:00AM3.3395.11
12/01 Thu 03:00AM6.07148.58
12/01 Thu 06:00AM6.4159.95
12/01 Thu 09:00AM6.81185.41
12/01 Thu 12:00PM8.09208.84
12/01 Thu 03:00PM9.15227.28
12/01 Thu 06:00PM8.01234.22
12/01 Thu 09:00PM7.83238.07
12/02 Fri 12:00AM7.57241.79
12/02 Fri 03:00AM7.19250.55
12/02 Fri 06:00AM4.95255.28
12/02 Fri 09:00AM3.6240.79
12/02 Fri 12:00PM4.1217.33
12/02 Fri 03:00PM4.17270.02
12/02 Fri 06:00PM3.5274.95
12/02 Fri 09:00PM3.78276.98
12/03 Sat 12:00AM3.78292.1
12/03 Sat 03:00AM4.35317.36
12/03 Sat 06:00AM4.22313.16
12/03 Sat 09:00AM3.44348.84
12/03 Sat 12:00PM2.2717.89
12/03 Sat 03:00PM1.3763.51
12/03 Sat 06:00PM2.46329.8
12/03 Sat 09:00PM4.15328.97
12/04 Sun 12:00AM2.95352.94
12/04 Sun 03:00AM2.5529.09
12/04 Sun 06:00AM2.8347.33
12/04 Sun 09:00AM2.1566.69
12/04 Sun 12:00PM2.03106.43
12/04 Sun 03:00PM1.84162.84
* : UTC Timezone, Speed in meters per sec, and True Direction