WILLAPA BAY (Marine Chart : US18504_P1734)

WILLAPA 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 WILLAPA 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’. 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-124.18
Min Latitude46.37
Max Longitude-123.78
Max Latitude46.75
Edition Label 166
Edition Label 21
Edition Label 3259
* some Stats may include nearby/connecting waterbodies
Distance from center: 5 km
Weekly High / Low Tide Table
09/24Sat01:00 AM304.91H cm
09/24Sat07:17 AM15.325L cm
09/24Sat01:44 PM299.325H cm
09/24Sat07:34 PM58.402L cm
09/25Sun01:40 AM310.474H cm
09/25Sun07:54 AM14.406L cm
09/25Sun02:12 PM311.809H cm
09/25Sun08:15 PM35.69L cm
09/26Mon02:19 AM312.141H cm
09/26Mon08:31 AM19.779L cm
09/26Mon02:39 PM322.584H cm
09/26Mon08:54 PM15.913L cm
09/27Tue02:59 AM309.768H cm
09/27Tue09:06 AM31.378L cm
09/27Tue03:06 PM331.373H cm
09/27Tue09:33 PM0.858L cm
09/28Wed03:40 AM303.161H cm
09/28Wed09:41 AM48.306L cm
09/28Wed03:36 PM337.473H cm
09/28Wed10:15 PM-7.899L cm
09/29Thu04:24 AM292.177H cm
09/29Thu10:19 AM69.078L cm
09/29Thu04:09 PM339.727H cm
09/29Thu11:00 PM-9.53L cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
09/25 Sun 06:00PM2.98184.29
09/25 Sun 09:00PM4.6129.02
09/26 Mon 12:00AM4.94153.46
09/26 Mon 03:00AM3.78168.56
09/26 Mon 06:00AM2.97169.49
09/26 Mon 09:00AM1.29186.96
09/26 Mon 12:00PM1.42353.23
09/26 Mon 03:00PM2.26352.76
09/26 Mon 06:00PM2.3233.86
09/26 Mon 09:00PM4.0446.65
09/27 Tue 12:00AM1.9890.19
09/27 Tue 03:00AM1.22175.18
09/27 Tue 06:00AM0.9244.03
09/27 Tue 09:00AM0.45226.22
09/27 Tue 12:00PM0.98315.68
09/27 Tue 03:00PM2.96357.95
09/27 Tue 06:00PM4.5915.47
09/27 Tue 09:00PM6.3720.85
09/28 Wed 12:00AM6.9422.55
09/28 Wed 03:00AM5.15345.74
09/28 Wed 06:00AM4.66342.31
09/28 Wed 09:00AM4.2342.54
09/28 Wed 12:00PM5.84346.08
09/28 Wed 03:00PM5.89357.22
09/28 Wed 06:00PM6.6511.05
09/28 Wed 09:00PM8.212.09
09/29 Thu 12:00AM9.472.54
09/29 Thu 03:00AM10.4811.42
09/29 Thu 06:00AM8.639.58
09/29 Thu 09:00AM6.1721.33
09/29 Thu 12:00PM4.3950.63
09/29 Thu 03:00PM3.3463.67
* : UTC Timezone, Speed in meters per sec, and True Direction