Websites for sailors cruising in Holland

vaarweginformatie.nl
Dutch fairway information services

varendoejesamen.nl
Safe boating on Dutch inland waterways

KNMI weather maps
Current and forecasted weather maps provided by the Dutch meteorological institute

windguru.cz
Weather forecasts with a great meteogram

windy.com
Current weather conditions with forecasts in a very nice graphical animated form

passageweather.com
Weather forecasts for sailors and adventurers

webapp.navionics.com
Online Navionics navigation charts

cruiserswiki.org
World cruising and sailing Wiki