West Coast - Approaches to Porthmadog (Marine Chart : GB_GB40842C)

West Coast - Approaches to Porthmadog marine chart is included in IRISH SEA nautical charts folio. It is available as part of iBoating : United Kingdom / Ireland 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 West Coast - Approaches to Porthmadog 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.


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West Coast - Approaches to Porthmadog Stats

TitleWest Coast - Approaches to Porthmadog
Min Longitude-4.20
Min Latitude52.86
Max Longitude-4.10
Max Latitude52.93
Edition Label 1
Edition Label 2
Edition Label 3
* some Stats may include nearby/connecting waterbodies
Nearby Tide Station Criccieth
Distance from center: 9 km
Weekly High / Low Tide Table
02/06Mon03:33 AM83.266L cm
02/06Mon08:39 AM468.689H cm
02/06Mon03:54 PM66.589L cm
02/06Mon08:55 PM459.277H cm
02/07Tue04:05 AM71.142L cm
02/07Tue09:08 AM482.117H cm
02/07Tue04:25 PM60.463L cm
02/07Tue09:23 PM464.385H cm
02/08Wed04:34 AM66.89L cm
02/08Wed09:39 AM485.238H cm
02/08Wed04:54 PM62.21L cm
02/08Wed09:52 PM461.43H cm
02/09Thu05:01 AM68.709L cm
02/09Thu10:09 AM480.181H cm
02/09Thu05:23 PM70.09L cm
02/09Thu10:22 PM452.461H cm
02/10Fri05:30 AM75.38L cm
02/10Fri10:40 AM468.185H cm
02/10Fri05:52 PM83.259L cm
02/10Fri10:54 PM438.068H cm
02/11Sat05:59 AM87.617L cm
02/11Sat11:15 AM447.92H cm
02/11Sat06:23 PM103.578L cm
02/11Sat11:30 PM414.96H cm

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
02/07 Tue 06:00PM2.08322.64
02/07 Tue 09:00PM2.29329.89
02/08 Wed 12:00AM2.4332.61
02/08 Wed 03:00AM3.45335.06
02/08 Wed 06:00AM3.26356.73
02/08 Wed 09:00AM5.27357.21
02/08 Wed 12:00PM7.312.44
02/08 Wed 03:00PM8.0513.79
02/08 Wed 06:00PM8.6413.78
02/08 Wed 09:00PM6.1739.32
02/09 Thu 12:00AM5.1150.86
02/09 Thu 03:00AM3.37141.61
02/09 Thu 06:00AM3.86130.58
02/09 Thu 09:00AM3.67107.12
02/09 Thu 12:00PM5.6798.91
02/09 Thu 03:00PM4.993.26
02/09 Thu 06:00PM2.0363.77
02/09 Thu 09:00PM2.1133
02/10 Fri 12:00AM3.5329.41
02/10 Fri 03:00AM5.1733.53
02/10 Fri 06:00AM4.4221.19
02/10 Fri 09:00AM5.1515.19
02/10 Fri 12:00PM5.37.56
02/10 Fri 03:00PM3.7238.92
02/10 Fri 06:00PM3.753.56
02/10 Fri 09:00PM2.9768.79
02/11 Sat 12:00AM1.5987.93
02/11 Sat 03:00AM1.1175.16
02/11 Sat 06:00AM1.88355.39
02/11 Sat 09:00AM2.38337.09
02/11 Sat 12:00PM3.2310.45
02/11 Sat 03:00PM3.139.43
* : UTC Timezone, Speed in meters per sec, and True Direction