About Cedar Grove Marina & Campground
Cedar Grove Marina, located on scenic Norris Lake in New Tazewell, Tennessee, is an ideal destination for those looking to enjoy the outdoors. It features RV campsites, boat rentals and boat slips, and a marina store stocked with snacks, ice, gas, oil, and fishing supplies. The marina offers more than 400 boat slips, allowing visitors to avoid the hassle of loading, transporting, and unloading their boats every time they want to enjoy the lake. Other amenities include Wi-Fi, restrooms, laundry facilities, boat launch, pump-out services, and gas and oil availability. Plus storage space for boat trailers, fishing gear, and recreational equipment.





Facilities
COORDINATES
36.36478 N, -83.71288 E
Port Information
Telephone
Berth Sizes
< 10m
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Fair
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Thu
5AM - 9AM
19 February 2026
- S 4–6 knots.
- 13°C
- UV Index: 0 - Low
- Chance of showers
Thu
9AM - 1PM
19 February 2026
- SW 6 knots increasing to 11 knots. Gusts up to 22 knots.
- Increasing from 13 to 18°C
- UV Index: 1 - Low
- Chance of showers
Thu
1PM - 5PM
19 February 2026
- SW 10–13 knots. Gusts up to 24 knots.
- 17 to 19°C
- UV Index: 1 - Low
- Cloudy