CASE INLET EXTENSION (Marine Chart : US18445_P1700)

CASE INLET EXTENSION 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 CASE INLET EXTENSION 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-122.86
Min Latitude47.33
Max Longitude-122.77
Max Latitude47.42
Edition Label 134
Edition Label 21
Edition Label 3107
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Allyn, Case Inlet
Distance from center: 1 km
Weekly High / Low Tide Table
01/16Sun06:26 AM458.999H cm
01/16Sun11:54 AM267.86L cm
01/16Sun03:45 PM390.932H cm
01/16Sun11:05 PM-38.096L cm
01/17Mon06:53 AM463.123H cm
01/17Mon12:25 PM261.966L cm
01/17Mon04:25 PM389.826H cm
01/17Mon11:40 PM-44.128L cm
01/18Tue07:17 AM465.215H cm
01/18Tue12:53 PM253.042L cm
01/18Tue05:05 PM388.325H cm
01/19Wed12:16 AM-45.649L cm
01/19Wed07:41 AM467.705H cm
01/19Wed01:24 PM240.135L cm
01/19Wed05:46 PM384.54H cm
01/20Thu12:53 AM-40.391L cm
01/20Thu08:06 AM471.091H cm
01/20Thu01:58 PM222.452L cm
01/20Thu06:29 PM376.985H cm
01/21Fri01:30 AM-25.578L cm
01/21Fri08:33 AM474.408H cm
01/21Fri02:37 PM199.42L cm
01/21Fri07:18 PM364.972H cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
01/17 Mon 06:00PM0.8721.86
01/17 Mon 09:00PM2.1429.13
01/18 Tue 12:00AM3.2831.6
01/18 Tue 03:00AM3.0242.02
01/18 Tue 06:00AM2.6832.05
01/18 Tue 09:00AM3.0219.19
01/18 Tue 12:00PM3.6319.56
01/18 Tue 03:00PM3.1624.61
01/18 Tue 06:00PM2.6427.53
01/18 Tue 09:00PM2.3537.32
01/19 Wed 12:00AM1.3824.88
01/19 Wed 03:00AM1.4131.33
01/19 Wed 06:00AM1.1442.02
01/19 Wed 09:00AM0.811.85
01/19 Wed 12:00PM0.9315.29
01/19 Wed 03:00PM0.76355.76
01/19 Wed 06:00PM0.695.74
01/19 Wed 09:00PM0.48341.98
01/20 Thu 12:00AM0.7337.45
01/20 Thu 03:00AM0.5593.72
01/20 Thu 06:00AM1.47359.95
01/20 Thu 09:00AM3.1137.56
01/20 Thu 12:00PM3.925.82
01/20 Thu 03:00PM5.1540.28
01/20 Thu 06:00PM3.8156.71
01/20 Thu 09:00PM3.644.05
01/21 Fri 12:00AM3.2633.48
01/21 Fri 03:00AM2.3342.05
01/21 Fri 06:00AM1.727.72
01/21 Fri 09:00AM0.64299.59
01/21 Fri 12:00PM0.231.53
01/21 Fri 03:00PM0.29320.81
* : UTC Timezone, Speed in meters per sec, and True Direction