Yes, your jeep is capable, I have not been out this year to know how deep the water is.
But if your asking if it is okay to alone, I wouldn’t recommend it. You should have at least 2 vehicles (3 is better incase you get 2 stuck). Also unless you hand winch is 8000lbs it will not do much with your jeep stuck in the mud.
There might not be too much visibility here… you can try of4wd facebook page and try to get a few people to go with you.