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’.


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



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
01/21Fri04:19 AM-3.879L cm
01/21Fri10:17 AM213.208H cm
01/21Fri04:45 PM-1.19L cm
01/21Fri10:39 PM186.398H cm
01/22Sat05:01 AM-0.186L cm
01/22Sat10:58 AM208.386H cm
01/22Sat05:25 PM-1.417L cm
01/22Sat11:24 PM189.355H cm
01/23Sun05:48 AM4.862L cm
01/23Sun11:45 AM202.281H cm
01/23Sun06:08 PM-0.629L cm
01/24Mon12:16 AM193.409H cm
01/24Mon06:41 AM10.498L cm
01/24Mon12:37 PM195.654H cm
01/24Mon06:58 PM0.829L cm
01/25Tue01:13 AM198.404H cm
01/25Tue07:42 AM14.97L cm
01/25Tue01:34 PM189.685H cm
01/25Tue07:55 PM1.8L cm
01/26Wed02:14 AM204.166H cm
01/26Wed08:51 AM15.715L cm
01/26Wed02:35 PM185.683H cm
01/26Wed09:00 PM0.329L cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
01/22 Sat 12:00PM6.4184.48
01/22 Sat 03:00PM6.71183.05
01/22 Sat 06:00PM5.79184.86
01/22 Sat 09:00PM4.67180.4
01/23 Sun 12:00AM3.54181.58
01/23 Sun 03:00AM3.72171.1
01/23 Sun 06:00AM3.31163.07
01/23 Sun 09:00AM3.31156.31
01/23 Sun 12:00PM3.53152.23
01/23 Sun 03:00PM1.6118.22
01/23 Sun 06:00PM2.5294.32
01/23 Sun 09:00PM4.76106.79
01/24 Mon 12:00AM4.3109.71
01/24 Mon 03:00AM4.7398.96
01/24 Mon 06:00AM4.7398.19
01/24 Mon 09:00AM4.71108.35
01/24 Mon 12:00PM3.79118.31
01/24 Mon 03:00PM3.04106.42
01/24 Mon 06:00PM2.668.77
01/24 Mon 09:00PM2.3971.94
01/25 Tue 12:00AM1.99121.01
01/25 Tue 03:00AM1.73100.23
01/25 Tue 06:00AM1.97107.45
01/25 Tue 09:00AM2.2189.71
01/25 Tue 12:00PM1.89108.21
01/25 Tue 03:00PM1.52172.23
01/25 Tue 06:00PM4.16176.92
01/25 Tue 09:00PM2.09231.22
01/26 Wed 12:00AM3.58195.56
01/26 Wed 03:00AM3.94224.4
01/26 Wed 06:00AM5.24193.09
01/26 Wed 09:00AM6.07178.2
* : UTC Timezone, Speed in meters per sec, and True Direction