This is the most recent data file available and will be updated here any time a newer data file is released.

The instructions are written below but if you don't feel confident in doing it yourself give us a call and we will get you set up remotely.

Firstly download the zip file at the bottom of the page and extract the files to your desktop.

Open My computer, and double click local disk c  follow the path below to the plugins folder.

C:\Program Files\Visitmyharbour\UK charts locked\plugins 

Copy the climatology_win32_pi19_v02_pi.dll file which should now be on your desktop ( do this by right clicking, and choosing copy )

Now go back to the plugins folder, and right click and select paste.

Now right click again, go to new, and choose to create a new folder. Call this folder climatology.

Open the climatology folder and right click > new and create a new folder and call it data.

Now on the desktop, right click the folder you extracted called CL-DATA-6. and choose copy, and then paste this into the data folder you just created. The path is below.

C:\Program Files\Visitmyharbour\UK charts locked\plugins\climatology\data

Right click and paste.

Now open OpenCPN, click settings ( the spanner icon ) and click plugins. Click on climatology and enable, then click apply, and ok.


You will now see the new climatology icon at the top, when you click this you will be able to adjust it to show the information that you want, adjust transparency levels etc.


climatology.zip climatology.zip
Size : 6997.025 Kb
Type : zip