ST JOHNS RIVER ENTRANCE (Marine Chart : US11490_P258)

ST JOHNS RIVER ENTRANCE 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 JOHNS RIVER ENTRANCE 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-81.45
Min Latitude30.38
Max Longitude-81.33
Max Latitude30.43
Edition Label 121
Edition Label 21
Edition Label 39
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Degaussing Structure
Distance from center: 1 km
Weekly High / Low Tide Table
10/15Fri04:42 AM157H cm
10/15Fri10:45 AM27L cm
10/15Fri05:18 PM177H cm
10/15Fri11:25 PM27L cm
10/16Sat05:43 AM162H cm
10/16Sat11:44 AM24L cm
10/16Sat06:14 PM177H cm
10/17Sun12:17 AM23L cm
10/17Sun06:37 AM168H cm
10/17Sun12:39 PM21L cm
10/17Sun07:04 PM176H cm
10/18Mon01:04 AM17L cm
10/18Mon07:25 AM173H cm
10/18Mon01:30 PM18L cm
10/18Mon07:49 PM173H cm
10/19Tue01:46 AM13L cm
10/19Tue08:08 AM177H cm
10/19Tue02:15 PM16L cm
10/19Tue08:31 PM169H cm
10/20Wed02:26 AM11L cm
10/20Wed08:48 AM179H cm
10/20Wed02:57 PM17L cm
10/20Wed09:11 PM165H cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
10/16 Sat 06:00AM1.3263.56
10/16 Sat 09:00AM1.9281.27
10/16 Sat 12:00PM2.4784.44
10/16 Sat 03:00PM2.96103.63
10/16 Sat 06:00PM2.84113.4
10/16 Sat 09:00PM2.5175.47
10/17 Sun 12:00AM3.68136.55
10/17 Sun 03:00AM5.48152.64
10/17 Sun 06:00AM5.68158.91
10/17 Sun 09:00AM4.93169.08
10/17 Sun 12:00PM5.08162.15
10/17 Sun 03:00PM5.74192.53
10/17 Sun 06:00PM5.94213.42
10/17 Sun 09:00PM4.93227.33
10/18 Mon 12:00AM3.32221.77
10/18 Mon 03:00AM3.4182.83
10/18 Mon 06:00AM3.45184.56
10/18 Mon 09:00AM3.34186.89
10/18 Mon 12:00PM2.9193.53
10/18 Mon 03:00PM4.79243.62
10/18 Mon 06:00PM4.94235.45
10/18 Mon 09:00PM4.1234.04
10/19 Tue 12:00AM3225.46
10/19 Tue 03:00AM2.38232.89
10/19 Tue 06:00AM2.46239.35
10/19 Tue 09:00AM2.29227.91
10/19 Tue 12:00PM1.98220.85
10/19 Tue 03:00PM4.27261.1
10/19 Tue 06:00PM4.13263.66
10/19 Tue 09:00PM3.81264.03
10/20 Wed 12:00AM2.56268.79
10/20 Wed 03:00AM2.58287.16
* : UTC Timezone, Speed in meters per sec, and True Direction