jasperg:
I made a little web application to browse charts, get tide and weather data, etc in one place. I plan on integrating more trip planning tools in the future.. It's at https://www.seamammal.net. There is a little (embarrassing) video walk-through at: https://www.seamammal.net/blog/2018/03/02/webapp-launch.html.
I hope someone finds it useful, I'd love to hear your comments, suggestions, etc!
Ek-Balam:
You sir, have nothing to be embarrassed about! Looks like the start of a great tool. Thanks for sharing!