SEAL COVE (Marine Chart : US17428_P2747)

SEAL COVE 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 SEAL COVE 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.



Min Longitude-131.73
Min Latitude55.17
Max Longitude-131.70
Max Latitude55.19
Edition Label 112
Edition Label 21
Edition Label 34
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Nehenta Bay, Gravina Island
Distance from center: 9 km
Weekly High / Low Tide Table
06/17Mon04:21 AM68.537L cm
06/17Mon10:33 AM312.133H cm
06/17Mon04:01 PM132.108L cm
06/17Mon10:17 PM406.386H cm
06/18Tue05:07 AM35.74L cm
06/18Tue11:27 AM330.269H cm
06/18Tue04:51 PM134.94L cm
06/18Tue10:59 PM425.787H cm
06/19Wed05:49 AM4.308L cm
06/19Wed12:15 PM350.105H cm
06/19Wed05:36 PM132.373L cm
06/19Wed11:41 PM444.997H cm
06/20Thu06:30 AM-24.088L cm
06/20Thu12:59 PM368.502H cm
06/20Thu06:19 PM125.904L cm
06/21Fri12:23 AM462.616H cm
06/21Fri07:09 AM-48.128L cm
06/21Fri01:41 PM383.613H cm
06/21Fri07:02 PM117.273L cm
06/22Sat01:05 AM476.805H cm
06/22Sat07:49 AM-66.418L cm
06/22Sat02:22 PM394.724H cm
06/22Sat07:44 PM108.246L cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
06/18 Tue 12:00AM1.0459.68
06/18 Tue 03:00AM1.622.6
06/18 Tue 06:00AM1.39351.4
06/18 Tue 09:00AM0.69180.48
06/18 Tue 12:00PM1.07168.84
06/18 Tue 03:00PM0.59205.7
06/18 Tue 06:00PM1.15.94
06/18 Tue 09:00PM1.7810.95
06/19 Wed 12:00AM2.919.6
06/19 Wed 03:00AM3.10.97
06/19 Wed 06:00AM2.45331.3
06/19 Wed 09:00AM1.8327.21
06/19 Wed 12:00PM1.36323.94
06/19 Wed 03:00PM0.58321.01
06/19 Wed 06:00PM0.8766.93
06/19 Wed 09:00PM1.8251.49
06/20 Thu 12:00AM2.2427.34
06/20 Thu 03:00AM1.4420.44
06/20 Thu 06:00AM1.18301.99
06/20 Thu 09:00AM1.03268.34
06/20 Thu 12:00PM1.75195.44
06/20 Thu 03:00PM0.83177.31
06/20 Thu 06:00PM1.2550.77
06/20 Thu 09:00PM2.3923.99
06/21 Fri 12:00AM3.326.74
06/21 Fri 03:00AM3.39349.63
06/21 Fri 06:00AM2.05295.91
06/21 Fri 09:00AM1.31271.47
06/21 Fri 12:00PM1.4275.09
06/21 Fri 03:00PM1.83314.84
06/21 Fri 06:00PM2.97339.07
06/21 Fri 09:00PM3.79333.73
* : UTC Timezone, Speed in meters per sec, and True Direction