ST HELENA SOUND (Marine Chart : US11517_P221)

ST HELENA 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 ST HELENA 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, 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.

 

ST HELENA SOUND Stats

TitleST HELENA SOUND
This chart covers part of America’s Great Loop
Scale1:40000
Min Longitude-80.55
Min Latitude32.28
Max Longitude-80.23
Max Latitude32.67
Edition Label 118
Edition Label 21
Edition Label 3226
IdUS11517_P221
CountryUS
ProjectionMercator
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Seabrook
Distance from center: 2 km
Weekly High / Low Tide Table
DateDayTimeHeight
07/12Sat04:21 AM3.923L cm
07/12Sat09:55 AM173.273H cm
07/12Sat04:18 PM1.935L cm
07/12Sat10:19 PM205.547H cm
07/13Sun05:02 AM-0.051L cm
07/13Sun10:38 AM176.92H cm
07/13Sun05:04 PM2.343L cm
07/13Sun11:01 PM203.435H cm
07/14Mon05:44 AM-3.182L cm
07/14Mon11:25 AM181.202H cm
07/14Mon05:51 PM4.621L cm
07/14Mon11:47 PM199.729H cm
07/15Tue06:28 AM-5.215L cm
07/15Tue12:16 PM186.339H cm
07/15Tue06:42 PM8.629L cm
07/16Wed12:38 AM194.721H cm
07/16Wed07:14 AM-6.044L cm
07/16Wed01:11 PM192.321H cm
07/16Wed07:38 PM13.62L cm
07/17Thu01:32 AM188.961H cm
07/17Thu08:05 AM-5.894L cm
07/17Thu02:08 PM198.69H cm
07/17Thu08:39 PM18.073L cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
07/13 Sun 12:00PM2.06136.15
07/13 Sun 03:00PM2.36170.65
07/13 Sun 06:00PM1.89315.36
07/13 Sun 09:00PM3.2216.8
07/14 Mon 12:00AM2.8221.9
07/14 Mon 03:00AM2.52236.5
07/14 Mon 06:00AM0.98166
07/14 Mon 09:00AM0.53160.63
07/14 Mon 12:00PM2.2219.11
07/14 Mon 03:00PM2.18275.91
07/14 Mon 06:00PM5.71313.88
07/14 Mon 09:00PM4.28321.91
07/15 Tue 12:00AM3.21292.29
07/15 Tue 03:00AM3.42319.07
07/15 Tue 06:00AM2.32329.85
07/15 Tue 09:00AM1.46284.98
07/15 Tue 12:00PM2.03284
07/15 Tue 03:00PM2.91306.59
07/15 Tue 06:00PM5.28314.49
07/15 Tue 09:00PM5.1320.18
07/16 Wed 12:00AM4.11321.32
07/16 Wed 03:00AM4.29339.19
07/16 Wed 06:00AM2.365.38
07/16 Wed 09:00AM2.57357.61
07/16 Wed 12:00PM2.524.03
07/16 Wed 03:00PM4.782.07
07/16 Wed 06:00PM5.392.68
07/16 Wed 09:00PM5.22348.23
07/17 Thu 12:00AM4.1337.68
07/17 Thu 03:00AM4.19345.55
07/17 Thu 06:00AM3.452.19
07/17 Thu 09:00AM2.6513.5
* : UTC Timezone, Speed in meters per sec, and True Direction