About Thunderbolt Marine
Thunderbolt Marina is conveniently located Just outside Savannah on the Wilmington River in Thunderbolt, Georgia at Intracoastal Waterway Marker #35 (ICW Mile #583) N 32° 01.467' W 081° 02.783'. There are no height restrictions when approaching from Wassaw Sound. A long standing tradition of fresh Krispy Kreme doughnuts delivered to your vessel each morning makes our marina a favorite stop along the ICW, just a short distance from Historic Downtown Savannah. The marina provides a tranquil setting with easy access to our repair facilities just across the basin which has haul out capabilities. Beyond the 750ft of available floating dock space, the marina offers a number of amenities listed below, assuring a comfortable stay.

Installations
COORDINATES
32.02526 N, -81.04733 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Good
Channel Marking
Excellent
Canal VHF
VHF 16
Port d'entrée
No
Overseas Visitor Berths
Yes
Type de quai
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Sun
5AM - 9AM
17 May 2026
- S 4–6 knots.
- 22 to 26°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Sun
9AM - 1PM
17 May 2026
- S 6 knots increasing to 9 knots.
- 22 to 28°C
- Calm sea
- UV Index: 8 - Very High
- Chance of showers
Sun
1PM - 5PM
17 May 2026
- SE 10 knots. Gusts up to 16 knots.
- 23 to 28°C
- Calm sea
- UV Index: 8 - Very High
- Chance of showers