GRAYS HARBOR (Marine Chart : US18502_P1731)

GRAYS HARBOR 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 GRAYS HARBOR 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-124.25
Min Latitude46.83
Max Longitude-123.75
Max Latitude47.05
Edition Label 187
Edition Label 21
Edition Label 372
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Markham
Distance from center: 4 km
Weekly High / Low Tide Table
05/20Fri04:21 AM303.391H cm
05/20Fri11:14 AM-52.995L cm
05/20Fri06:23 PM234.864H cm
05/20Fri11:18 PM107.182L cm
05/21Sat05:21 AM278.422H cm
05/21Sat12:12 PM-33.576L cm
05/21Sat07:25 PM233.502H cm
05/22Sun12:30 AM105.516L cm
05/22Sun06:32 AM251.938H cm
05/22Sun01:12 PM-13.84L cm
05/22Sun08:26 PM238.168H cm
05/23Mon01:50 AM94.326L cm
05/23Mon07:50 AM229.695H cm
05/23Mon02:14 PM4.231L cm
05/23Mon09:22 PM248.059H cm
05/24Tue03:08 AM72.906L cm
05/24Tue09:10 AM215.922H cm
05/24Tue03:13 PM20.329L cm
05/24Tue10:11 PM260.714H cm
05/25Wed04:15 AM45.482L cm
05/25Wed10:25 AM210.984H cm
05/25Wed04:07 PM35.227L cm
05/25Wed10:54 PM273.393H cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
05/21 Sat 12:00AM4.27114.51
05/21 Sat 03:00AM3.9125.42
05/21 Sat 06:00AM1.96137.37
05/21 Sat 09:00AM0.77181.03
05/21 Sat 12:00PM1.2243.79
05/21 Sat 03:00PM1.39260.77
05/21 Sat 06:00PM2.1787.31
05/21 Sat 09:00PM4.38109.54
05/22 Sun 12:00AM4.91125.13
05/22 Sun 03:00AM3.9134.16
05/22 Sun 06:00AM1.5131.12
05/22 Sun 09:00AM0.94272.9
05/22 Sun 12:00PM1.5299.91
05/22 Sun 03:00PM1.36284.89
05/22 Sun 06:00PM1.1250.85
05/22 Sun 09:00PM3.7384.31
05/23 Mon 12:00AM4.76113.6
05/23 Mon 03:00AM3.5124.96
05/23 Mon 06:00AM2.71103.13
05/23 Mon 09:00AM2.65100.54
05/23 Mon 12:00PM3.1197.46
05/23 Mon 03:00PM2.9265.7
05/23 Mon 06:00PM3.0797.98
05/23 Mon 09:00PM5.01115.77
05/24 Tue 12:00AM7.22129.56
05/24 Tue 03:00AM6.09128.93
05/24 Tue 06:00AM4.38132.74
05/24 Tue 09:00AM1.9147.63
05/24 Tue 12:00PM0.84130.68
05/24 Tue 03:00PM0.31125.92
05/24 Tue 06:00PM2.3772.54
05/24 Tue 09:00PM4.5998.13
* : UTC Timezone, Speed in meters per sec, and True Direction