UPPER GALVESTON BAY (Marine Chart : US11327_P88)

UPPER GALVESTON BAY 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 UPPER GALVESTON BAY 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-95.03
Min Latitude29.41
Max Longitude-94.81
Max Latitude29.67
Edition Label 137
Edition Label 21
Edition Label 33
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Eagle Point, Galveston Bay
Distance from center: 1 km
Weekly High / Low Tide Table
10/15Fri07:53 AM52H cm
10/15Fri10:24 PM14L cm
10/16Sat07:54 AM48H cm
10/16Sat11:21 PM19L cm
10/17Sun07:41 AM44H cm
10/17Sun01:35 PM37L cm
10/17Sun04:38 PM38H cm
10/18Mon12:09 AM23L cm
10/18Mon07:21 AM41H cm
10/18Mon01:19 PM31L cm
10/18Mon06:48 PM38H cm
10/19Tue12:53 AM29L cm
10/19Tue06:56 AM39H cm
10/19Tue01:30 PM26L cm
10/19Tue08:26 PM40H cm
10/20Wed01:37 AM34L cm
10/20Wed06:21 AM39H cm
10/20Wed01:47 PM20L cm
10/20Wed09:55 PM42H cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
10/16 Sat 06:00AM8.35183.04
10/16 Sat 09:00AM8.01189.29
10/16 Sat 12:00PM8.1195.13
10/16 Sat 03:00PM7.75200.98
10/16 Sat 06:00PM6.78200.67
10/16 Sat 09:00PM5.93193.84
10/17 Sun 12:00AM4.21199.64
10/17 Sun 03:00AM4.05212.49
10/17 Sun 06:00AM3.74206.77
10/17 Sun 09:00AM3.58204.99
10/17 Sun 12:00PM3.47212.4
10/17 Sun 03:00PM3.35225.54
10/17 Sun 06:00PM3.22246.82
10/17 Sun 09:00PM2.47266.62
10/18 Mon 12:00AM0.98264.53
10/18 Mon 03:00AM1.0627.58
10/18 Mon 06:00AM0.35354.36
10/18 Mon 09:00AM2.12196.74
10/18 Mon 12:00PM3.44223.52
10/18 Mon 03:00PM4.43243.63
10/18 Mon 06:00PM3.73253.95
10/18 Mon 09:00PM3.94284.1
10/19 Tue 12:00AM3.12283.93
10/19 Tue 03:00AM3.3288.52
10/19 Tue 06:00AM3.12314.31
10/19 Tue 09:00AM2.86322.74
10/19 Tue 12:00PM2.73284.52
10/19 Tue 03:00PM3.4259.8
10/19 Tue 06:00PM3.43280.46
10/19 Tue 09:00PM4.86302.07
10/20 Wed 12:00AM3.44295.01
10/20 Wed 03:00AM4.01300.88
* : UTC Timezone, Speed in meters per sec, and True Direction