HALF MOON BAY (Marine Chart : US18682_P1867)

HALF MOON 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 HALF MOON 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-122.53
Min Latitude37.44
Max Longitude-122.43
Max Latitude37.52
Edition Label 114
Edition Label 21
Edition Label 3346
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Pillar Point Harbor
Distance from center: 2 km
Weekly High / Low Tide Table
07/30Fri03:44 AM121H cm
07/30Fri09:53 AM46L cm
07/30Fri04:40 PM153H cm
07/30Fri11:32 PM55L cm
07/31Sat05:08 AM108H cm
07/31Sat10:36 AM63L cm
07/31Sat05:22 PM155H cm
08/01Sun12:36 AM44L cm
08/01Sun06:39 AM103H cm
08/01Sun11:26 AM76L cm
08/01Sun06:05 PM159H cm
08/02Mon01:34 AM31L cm
08/02Mon08:11 AM105H cm
08/02Mon12:19 PM85L cm
08/02Mon06:50 PM163H cm
08/03Tue02:27 AM19L cm
08/03Tue09:18 AM112H cm
08/03Tue01:16 PM90L cm
08/03Tue07:36 PM169H cm
08/04Wed03:13 AM7L cm
08/04Wed10:04 AM118H cm
08/04Wed02:14 PM92L cm
08/04Wed08:23 PM175H cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
07/31 Sat 06:00PM4.0721.73
07/31 Sat 09:00PM4.6625.52
08/01 Sun 12:00AM4.1131.95
08/01 Sun 03:00AM2.9415.23
08/01 Sun 06:00AM3.193.33
08/01 Sun 09:00AM2.42348.82
08/01 Sun 12:00PM2.396.33
08/01 Sun 03:00PM1.951.11
08/01 Sun 06:00PM3.1252.78
08/01 Sun 09:00PM3.8649.05
08/02 Mon 12:00AM3.849.21
08/02 Mon 03:00AM2.9142.99
08/02 Mon 06:00AM1.6823.88
08/02 Mon 09:00AM1.3820.89
08/02 Mon 12:00PM1.1754.91
08/02 Mon 03:00PM1.28112.73
08/02 Mon 06:00PM3.52101.33
08/02 Mon 09:00PM3.7195.06
08/03 Tue 12:00AM4.09110.53
08/03 Tue 03:00AM4.2129.4
08/03 Tue 06:00AM3.63137.21
08/03 Tue 09:00AM2.63123.57
08/03 Tue 12:00PM2.96122.58
08/03 Tue 03:00PM2.63126.48
08/03 Tue 06:00PM3.88110.92
08/03 Tue 09:00PM4.82111.47
08/04 Wed 12:00AM5.15119.16
08/04 Wed 03:00AM4.4122.16
08/04 Wed 06:00AM3.33121.01
08/04 Wed 09:00AM2.79109.96
08/04 Wed 12:00PM2.46113.75
08/04 Wed 03:00PM2.4598.05
* : UTC Timezone, Speed in meters per sec, and True Direction