UMNAK PASS AND APPROACHES (Marine Chart : US16513_P2512)

UMNAK PASS AND APPROACHES 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 UMNAK PASS AND APPROACHES 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-168.12
Min Latitude53.13
Max Longitude-167.58
Max Latitude53.53
Edition Label 16
Edition Label 21
Edition Label 315
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Otter Point
Distance from center: 7 km
Weekly High / Low Tide Table
01/28Sat04:39 AM53.061L cm
01/28Sat11:05 AM115.027H cm
01/28Sat06:10 PM-1.09L cm
01/29Sun01:26 AM87.632H cm
01/29Sun05:41 AM68.659L cm
01/29Sun11:41 AM113.737H cm
01/29Sun07:01 PM-9.099L cm
01/30Mon02:46 AM94.099H cm
01/30Mon06:43 AM81.259L cm
01/30Mon12:16 PM111.66H cm
01/30Mon07:48 PM-11.902L cm
01/31Tue03:57 AM99.227H cm
01/31Tue07:43 AM90.748L cm
01/31Tue12:48 PM109.429H cm
01/31Tue08:34 PM-10.898L cm
02/01Wed05:03 AM102.104H cm
02/01Wed08:37 AM97.478L cm
02/01Wed01:16 PM107.509H cm
02/01Wed09:17 PM-7.765L cm
02/02Thu06:07 AM102.82H cm
02/02Thu09:24 AM101.789L cm
02/02Thu01:39 PM105.952H cm
02/02Thu09:57 PM-3.909L cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
01/29 Sun 12:00PM6.2436.73
01/29 Sun 03:00PM6.297.56
01/29 Sun 06:00PM9.114.9
01/29 Sun 09:00PM8.81.57
01/30 Mon 12:00AM7.5618.29
01/30 Mon 03:00AM4.41101.65
01/30 Mon 06:00AM5.8597.14
01/30 Mon 09:00AM6.62102.71
01/30 Mon 12:00PM3.9490.43
01/30 Mon 03:00PM2.828.74
01/30 Mon 06:00PM9.1147.87
01/30 Mon 09:00PM10.8339.64
01/31 Tue 12:00AM10.9736.13
01/31 Tue 03:00AM12.3740.25
01/31 Tue 06:00AM4.31131.5
01/31 Tue 09:00AM5.89102.96
01/31 Tue 12:00PM7.5114.7
01/31 Tue 03:00PM5.75113.24
01/31 Tue 06:00PM3.48110.89
01/31 Tue 09:00PM3.0279.86
02/01 Wed 12:00AM4.2132.99
02/01 Wed 03:00AM7.75.79
02/01 Wed 06:00AM10.76358.35
02/01 Wed 09:00AM12.59345.4
02/01 Wed 12:00PM13.91342.89
02/01 Wed 03:00PM13.61352.51
02/01 Wed 06:00PM10.3413.07
02/01 Wed 09:00PM7.93149.26
02/02 Thu 12:00AM9.47136.31
02/02 Thu 03:00AM9.48141.15
02/02 Thu 06:00AM7.5141.7
02/02 Thu 09:00AM4.86137.19
* : UTC Timezone, Speed in meters per sec, and True Direction