I haven't been by there in a long time, but I can almost guarantee that the ramp is unusable due to low water. It happens most summers, and especially during summers that are as dry as this one has been.
Heck, even Watchaug is tough to launch at right now! It can be done, but you have to get in the water to launch and load, and if you get too far off the hole at the bottom of the launch, you'll get stranded on the sand and have a heck of a time getting off of it.
So my suggestion would be to plan on going somewhere other than Wordens, unless of course someone else has been by there recently and can verify that there's enough water to launch.