DEWEY ANCHORAGE (Marine Chart : US17423_P2735)

DEWEY ANCHORAGE 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 DEWEY ANCHORAGE 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.



Min Longitude-132.47
Min Latitude55.88
Max Longitude-132.35
Max Latitude55.96
Edition Label 115
Edition Label 21
Edition Label 329
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Ratz Harbor, Prince of Wales Island
Distance from center: 21 km
Weekly High / Low Tide Table
08/15Mon03:38 AM522.393H cm
08/15Mon09:42 AM-58.004L cm
08/15Mon04:15 PM508.95H cm
08/15Mon10:08 PM1.7L cm
08/16Tue04:23 AM477.932H cm
08/16Tue10:21 AM-9.669L cm
08/16Tue04:53 PM490.23H cm
08/16Tue10:57 PM20.023L cm
08/17Wed05:11 AM426.997H cm
08/17Wed11:00 AM45.251L cm
08/17Wed05:34 PM464.011H cm
08/17Wed11:49 PM44.293L cm
08/18Thu06:04 AM376.507H cm
08/18Thu11:42 AM100.81L cm
08/18Thu06:18 PM434.344H cm
08/19Fri12:50 AM68.24L cm
08/19Fri07:09 AM334.653H cm
08/19Fri12:33 PM150.707L cm
08/19Fri07:12 PM406.839H cm
08/20Sat02:02 AM83.392L cm
08/20Sat08:35 AM312.22H cm
08/20Sat01:44 PM186.986L cm
08/20Sat08:22 PM389.568H cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
08/16 Tue 06:00PM4.8309.77
08/16 Tue 09:00PM5.51326.07
08/17 Wed 12:00AM4.77307.17
08/17 Wed 03:00AM4.84300.61
08/17 Wed 06:00AM5.68282.93
08/17 Wed 09:00AM5.45290.71
08/17 Wed 12:00PM4.77299.79
08/17 Wed 03:00PM5.04296.9
08/17 Wed 06:00PM4.94308.75
08/17 Wed 09:00PM4.79341.3
08/18 Thu 12:00AM2.75346.11
08/18 Thu 03:00AM1.7340.06
08/18 Thu 06:00AM0.33357.43
08/18 Thu 09:00AM1.19108.28
08/18 Thu 12:00PM1.74142.44
08/18 Thu 03:00PM2.33143.33
08/18 Thu 06:00PM3.07126.36
08/18 Thu 09:00PM3.53111.66
08/19 Fri 12:00AM4.15113.64
08/19 Fri 03:00AM4.39115.63
08/19 Fri 06:00AM4.1128.3
08/19 Fri 09:00AM3139.35
08/19 Fri 12:00PM3.43138.37
08/19 Fri 03:00PM2.59141.58
08/19 Fri 06:00PM3.23120.55
08/19 Fri 09:00PM4.18113.08
08/20 Sat 12:00AM5.29111.55
08/20 Sat 03:00AM4.7110.75
08/20 Sat 06:00AM3.98130.13
08/20 Sat 09:00AM2.55149.59
08/20 Sat 12:00PM2.86145.04
08/20 Sat 03:00PM1.34155.98
* : UTC Timezone, Speed in meters per sec, and True Direction