TodayOct 14
- Low5:17 AM3.0 ft
- High11:46 AM10.0 ft
- Low5:51 PM3.5 ft
- High11:58 PM8.8 ft
Tide chart · Georgia
Thunderbolt tide chart
Wednesday, October 14, 2026 · local time 2:21 PM
Right now
Falling
7.6 ft · low in 3 h 30
Next high tide
11:58 PM8.8 ft
Next low tide
5:51 PM3.5 ft
Tidal range today
7.1ftbetween high and low water
Harmonic constants published by NOAANot for navigation
Thunderbolt tide chart today
Wednesday, October 14
Low tide5:17 AM
3.0 ft
High tide11:46 AM
10.0 ft
Low tide5:51 PM
3.5 ft
High tide11:58 PM
8.8 ft
Thunderbolt tide chart: next 7 days
ThursdayOct 15
- Low5:58 AM3.3 ft
- High12:27 PM9.7 ft
- Low6:35 PM3.8 ft
FridayOct 16
- High12:39 AM8.5 ft
- Low6:42 AM3.7 ft
- High1:14 PM9.3 ft
- Low7:24 PM4.2 ft
SaturdayOct 17
- High1:32 AM8.2 ft
- Low7:33 AM4.0 ft
- High2:14 PM9.1 ft
- Low8:21 PM4.4 ft
SundayOct 18
- High2:43 AM8.0 ft
- Low8:34 AM4.3 ft
- High3:20 PM9.0 ft
- Low9:22 PM4.4 ft
MondayOct 19
- High3:51 AM8.1 ft
- Low9:37 AM4.2 ft
- High4:19 PM9.0 ft
- Low10:19 PM4.2 ft
TuesdayOct 20
- High4:49 AM8.4 ft
- Low10:34 AM4.0 ft
- High5:12 PM9.2 ft
- Low11:09 PM3.8 ft
This year in Thunderbolt
Highest tide11.8ftSeptember 30, 2027, 9:30 AM
Lowest tide0.3ftJanuary 23, 2027, 2:40 AM
Spring tide range10.0ftneap tides: 5.7 ft
King tidesOct 27, 2026 · Nov 25, 2026 · Aug 2, 2027 · Aug 31, 2027 · Sep 30, 2027
Same tides nearby
These places use the same tide station as Thunderbolt: Whitemarsh Island.
NOAA
Calculated by Marinalo from the PALMER JOHNSON SHIPYARD, WILMINGTON R. tide station, 1.2 km from Thunderbolt: harmonic constants published by NOAA CO-OPS (public domain). Heights above Lowest Astronomical Tide, calculated by Marinalo over 19 years. Times in local time (America/New_York), daylight saving included. Place names: GeoNames, CC BY 4.0. Astronomical tides only: wind and air pressure can change the water level. Not for navigation: check NOAA Tides & Currents before going out. How we calculate tides.