WESTPORT EXTENSION OF INSET 4 (Marine Chart : US12364_P2198)

WESTPORT EXTENSION OF INSET 4 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 WESTPORT EXTENSION OF INSET 4 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-73.37
Min Latitude41.12
Max Longitude-73.35
Max Latitude41.14
Edition Label 140
Edition Label 21
Edition Label 32
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Saugatuck River
Distance from center: 1 km
Weekly High / Low Tide Table
05/28Tue03:15 AM228.973H cm
05/28Tue09:55 AM6.786L cm
05/28Tue03:55 PM212.141H cm
05/28Tue10:13 PM25.966L cm
05/29Wed04:12 AM225.256H cm
05/29Wed10:49 AM9.512L cm
05/29Wed04:50 PM216.209H cm
05/29Wed11:14 PM23.199L cm
05/30Thu05:12 AM221.107H cm
05/30Thu11:46 AM10.974L cm
05/30Thu05:47 PM222.376H cm
05/31Fri12:18 AM18.419L cm
05/31Fri06:14 AM217.633H cm
05/31Fri12:42 PM10.889L cm
05/31Fri06:45 PM230.468H cm
06/01Sat01:21 AM11.697L cm
06/01Sat07:17 AM215.936H cm
06/01Sat01:38 PM9.654L cm
06/01Sat07:43 PM239.683H cm
06/02Sun02:22 AM3.791L cm
06/02Sun08:18 AM216.365H cm
06/02Sun02:33 PM8.081L cm
06/02Sun08:39 PM248.503H cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
05/29 Wed 12:00AM3.86114.76
05/29 Wed 03:00AM2.3598.25
05/29 Wed 06:00AM1.55151.81
05/29 Wed 09:00AM1.65148.75
05/29 Wed 12:00PM2.97149.58
05/29 Wed 03:00PM1.73134.96
05/29 Wed 06:00PM1.6349.01
05/29 Wed 09:00PM0.4475.81
05/30 Thu 12:00AM0.28149.55
05/30 Thu 03:00AM2.33183.64
05/30 Thu 06:00AM1.96187.27
05/30 Thu 09:00AM2.99198.68
05/30 Thu 12:00PM3.89176.56
05/30 Thu 03:00PM4.07179.55
05/30 Thu 06:00PM3.64185.12
05/30 Thu 09:00PM2.71233.68
05/31 Fri 12:00AM1.89227.92
05/31 Fri 03:00AM1.13208.95
05/31 Fri 06:00AM1.1146.67
05/31 Fri 09:00AM2.03156.39
05/31 Fri 12:00PM3.6167.63
05/31 Fri 03:00PM3.48210.37
05/31 Fri 06:00PM2.62252.59
05/31 Fri 09:00PM1.39142.89
06/01 Sat 12:00AM1.86110.93
06/01 Sat 03:00AM2.26126.67
06/01 Sat 06:00AM2.85160.44
06/01 Sat 09:00AM3.02165.67
06/01 Sat 12:00PM3.62191.31
06/01 Sat 03:00PM3.03232.93
06/01 Sat 06:00PM2.78230.55
06/01 Sat 09:00PM2.39219.32
* : UTC Timezone, Speed in meters per sec, and True Direction