About Kilgore's Union County Marina
Kilgore Union County Marina is located in Speedwell, TN at Helm's Ferry across from the Stiner Woods TVA Wildlife Area. Rental pontoons, floating cabins, A-frames, cabins and motel rooms along with a campground with hookups. Dockside store with fishing and boating supplies, gas, oil, bait, drinks, ice and snacks. Full-service marina offers boat slips. 1123 Straight Branch Rd, Speedwell, TN, 37870 Phone(423) 562-8902




Installations
COORDINATES
36.40615 N, -83.84457 E
Port Information
Téléphone
Berth Sizes
< 10m
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Good
Channel Marking
Fair
Port d'entrée
No
Overseas Visitor Berths
Yes
Type de quai
Floating
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Sat
5AM - 9AM
28 March 2026
- NE 7–9 knots. Gusts up to 17 knots.
- 2°C
- Sunny
Sat
9AM - 1PM
28 March 2026
- NE 8–10 knots. Gusts up to 20 knots.
- Increasing from 3 to 9°C
- Sunny
Sat
1PM - 5PM
28 March 2026
- NE 8 knots. Gusts up to 16 knots.
- 10 to 13°C
- UV Index: 8 - Very High
- Sunny