I talked with VI Port Authority today. There are only 2 gates open at the airport at this time. Flights can only arrive during daylight hours, noon to 4 pm. American Airlines has one flight per day that arrives STT at 1:30 pm and departs at approx 3 pm. Other AA flights will route you to St Croix and from there you have to take a sea plane to St. Thomas. Airport is expecting to be mostly functional on Dec 1.
St Thomas to St John ferry currently running hourly during daylight hours. Last ferry from St. John leaves at 6 pm