SOUTHWEST PASS (Marine Chart : US11361_P58)

SOUTHWEST PASS 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 SOUTHWEST PASS 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-89.46
Min Latitude28.87
Max Longitude-89.41
Max Latitude28.93
Edition Label 178
Edition Label 21
Edition Label 33
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Southwest Pass
Distance from center: 1 km
Weekly High / Low Tide Table
03/31Fri03:35 AM-4.773L cm
03/31Fri05:46 PM35.652H cm
04/01Sat04:12 AM-1.59L cm
04/01Sat07:09 PM33.426H cm
04/02Sun04:37 AM2.608L cm
04/02Sun08:23 PM30.556H cm
04/03Mon04:46 AM7.647L cm
04/03Mon09:36 PM26.938H cm
04/04Tue04:31 AM12.964L cm
04/04Tue10:55 AM18.436H cm
04/04Tue03:23 PM14.132L cm
04/04Tue11:01 PM22.969H cm
04/05Wed03:46 AM17.61L cm
04/05Wed10:16 AM23.843H cm
04/05Wed04:58 PM9.757L cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
04/01 Sat 06:00AM5.1513.9
04/01 Sat 09:00AM4.5729.22
04/01 Sat 12:00PM4.5538.67
04/01 Sat 03:00PM4.5750.57
04/01 Sat 06:00PM5.276.32
04/01 Sat 09:00PM5.3170.97
04/02 Sun 12:00AM5.1871.12
04/02 Sun 03:00AM4.0778.32
04/02 Sun 06:00AM3.19123.97
04/02 Sun 09:00AM6.25237.08
04/02 Sun 12:00PM6.59238.16
04/02 Sun 03:00PM6.36260.08
04/02 Sun 06:00PM8.17288.28
04/02 Sun 09:00PM7.03299.17
04/03 Mon 12:00AM5.66303.24
04/03 Mon 03:00AM6.82315.33
04/03 Mon 06:00AM6.63.92
04/03 Mon 09:00AM4.678.48
04/03 Mon 12:00PM4.7212.8
04/03 Mon 03:00PM5.50.33
04/03 Mon 06:00PM5.54356.32
04/03 Mon 09:00PM5.130.49
04/04 Tue 12:00AM5.38355.96
04/04 Tue 03:00AM5.59349.75
04/04 Tue 06:00AM5.95351.54
04/04 Tue 09:00AM6.46342.31
04/04 Tue 12:00PM7.62325.49
04/04 Tue 03:00PM7.93330.53
04/04 Tue 06:00PM6.25326.83
04/04 Tue 09:00PM7.04320.36
04/05 Wed 12:00AM6.89318.96
04/05 Wed 03:00AM6.51317.75
* : UTC Timezone, Speed in meters per sec, and True Direction