Commercial marine navigation charts do not include local restrictions or notices. I had hard time finding a gpx file for those, so I decided to create a gpx waypoint file. This information may not all be up to date, so you should use the information as reference only and always check them. This file includes the areas of Gulf of Finland, Saaristomeri, Åland, Gulf of Bothnia, Merenkurkku and Perämeri.
The gpx-file can be found under Products and Downloads – Speed limits. It is free of charge, but you’ll need to go through the checkout and “buy” it.
The gpx-file can be found under Products and Dowloads – Marine no wash restrictions. It is free of charge, but you’ll need to go through the checkout and “buy” it.