SAN FRANCISCO ENTRANCE (Marine Chart : US18649_P1823)

SAN FRANCISCO ENTRANCE 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 SAN FRANCISCO ENTRANCE 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-122.70
Min Latitude37.70
Max Longitude-122.21
Max Latitude37.99
Edition Label 168
Edition Label 21
Edition Label 374
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Angel Island (west side)
Distance from center: 2 km
Weekly High / Low Tide Table
07/27Tue02:08 AM175H cm
07/27Tue08:52 AM-12L cm
07/27Tue03:51 PM156H cm
07/27Tue09:17 PM73L cm
07/28Wed02:59 AM157H cm
07/28Wed09:33 AM5L cm
07/28Wed04:29 PM157H cm
07/28Wed10:17 PM68L cm
07/29Thu03:54 AM139H cm
07/29Thu10:14 AM25L cm
07/29Thu05:06 PM158H cm
07/29Thu11:23 PM62L cm
07/30Fri04:59 AM122H cm
07/30Fri10:58 AM45L cm
07/30Fri05:45 PM160H cm
07/31Sat12:31 AM53L cm
07/31Sat06:22 AM109H cm
07/31Sat11:47 AM65L cm
07/31Sat06:26 PM162H cm
08/01Sun01:37 AM43L cm
08/01Sun08:03 AM107H cm
08/01Sun12:45 PM81L cm
08/01Sun07:09 PM164H cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
07/28 Wed 06:00AM2.4550.51
07/28 Wed 09:00AM2.9462.64
07/28 Wed 12:00PM1.9861.55
07/28 Wed 03:00PM2.0760.14
07/28 Wed 06:00PM2.9465.72
07/28 Wed 09:00PM6.4466.92
07/29 Thu 12:00AM7.0669.67
07/29 Thu 03:00AM4.0257.15
07/29 Thu 06:00AM3.7457.63
07/29 Thu 09:00AM3.5953.78
07/29 Thu 12:00PM2.8349.76
07/29 Thu 03:00PM2.4154.65
07/29 Thu 06:00PM3.1663.59
07/29 Thu 09:00PM5.462.66
07/30 Fri 12:00AM5.658.82
07/30 Fri 03:00AM4.2360.42
07/30 Fri 06:00AM4.1454.23
07/30 Fri 09:00AM3.2857.18
07/30 Fri 12:00PM2.8456.36
07/30 Fri 03:00PM2.5657.15
07/30 Fri 06:00PM4.1359.75
07/30 Fri 09:00PM6.5863.54
07/31 Sat 12:00AM6.0757.61
07/31 Sat 03:00AM5.4656
07/31 Sat 06:00AM4.9859.71
07/31 Sat 09:00AM4.3352.33
07/31 Sat 12:00PM4.4258.92
07/31 Sat 03:00PM3.1664.06
07/31 Sat 06:00PM3.8366.53
07/31 Sat 09:00PM6.0469.21
08/01 Sun 12:00AM4.4964.88
08/01 Sun 03:00AM4.265.16
* : UTC Timezone, Speed in meters per sec, and True Direction