About Cottonport Marina and RV Resort
797 Cottonport Ferry Road Decatur, TN 37322 (423) 454-4110. 53 campsites, fishing docks, docks for boats, bathhouse, laundry facilities, boat ramp, and gas dock! Bait & tackle, RV supplies, snacks, cold drinks, medicine, and souvenirs. https://www.facebook.com/CottonportMarinaAndRvResort
Facilities
Electricity
PetrolDiesel
Water
Showers
Toilets
Food
Bar
MarketsCOORDINATES
35.48479 N, -84.87948 E
Port Information
Telephone
Berth Sizes
< 10m
Depth at MLW
< 2m
Manoeuvrability
Good
Channel Marking
Fair
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Fixed
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Tue
5AM - 9AM
17 March 2026
NW 4–8 knots.
−5 to −3°C
UV Index: 0 - Low
Partly cloudy
Tue
9AM - 1PM
17 March 2026
- W 7–9 knots.
- Increasing from −4 to 0°C
- UV Index: 4 - Moderate
- Cloudy
Tue
1PM - 5PM
17 March 2026
- NW 6–10 knots.
- −1 to 3°C
- UV Index: 4 - Moderate
- Mostly fine