Fort Jackson Tides Today
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Fort Jackson runs a mean tidal range of about 7.3 ft. This month the highest water, 9.7 ft, comes on the morning of Oct 27, and the lowest, a -0.2 ft minus tide, on the morning of Oct 28.
| High tide | 1:05 AM | 7.5 ft |
| Low tide | 7:28 AM | 0.5 ft |
| High tide | 1:35 PM | 8.8 ft |
| Low tide | 8:16 PM | 1.1 ft |
Today on the water at Fort Jackson
Today at Fort Jackson: high tide at 1:05 AM (7.5 ft) and 1:35 PM (8.8 ft), low tide at 7:28 AM (0.5 ft) and 8:16 PM (1.1 ft). The National Weather Service forecast for today is partly sunny with NE winds 6 to 21 mph, 76°F. Wind that strong can hold water in or push it out, so the real tide may run above or below these predictions. In effect now: Rip Current Statement. Sunrise is at 7:39 AM and sunset at 6:36 PM.
| Period | Forecast | Wind | Temp |
|---|---|---|---|
| Today | Partly Sunny | NE 6 to 21 mph | 76°F |
| Tonight | Mostly Cloudy | NE 12 to 21 mph | 62°F |
Forecast: National Weather Service point forecast for this location.
Where Fort Jackson is
Fort Jackson sits at 32.0817° N, 81.0367° W on the Carolina and Georgia coast on the South Atlantic Bight, about 1 mi northeast of Savannah, GA, in Chatham County. The station here is a subordinate tide prediction point. NOAA has no gauge in the water at this spot; its times and heights are published as offsets from a reference gauge, named below. The closest gauge measuring live water level is Fort Pulaski, Savannah River Entrance (NOAA 8670870), 8.5 mi away, and high and low water here run on average about 36 min later than there. The nearest weather station is Hunter U. S. Army Airfield, an airport reporting wind, visibility and sky cover, but no water temperature, 8.0 mi away.
The tide at Fort Jackson
Fort Jackson has a semidiurnal tide: two highs and two lows a day of about the same size, roughly 12 hours 25 minutes apart. This month's predictions average 1.9 high tides a day here. For the water around it: Lowcountry tides are semidiurnal, two highs and two lows a day of near equal size, and the range grows toward Georgia, where 6 to 9 ft is normal.
About this station
- NOAA predicts tides here from Fort Pulaski, Savannah River Entrance, station 8670870. High tide comes about 29 min later and low tide about 42 min later than there.
- High tide heights run about 1.09 times the reference.
Datum and source
Heights on this page are feet above mean lower low water (MLLW), the zero NOAA's nautical charts use for soundings. A predicted 0.0 ft low is the average of the lower low each day; a minus tide is water below chart datum, and a 2 ft high means 2 ft more water than the chart shows. NOAA publishes no datums for this point. Its predictions are offsets from Fort Pulaski, Savannah River Entrance and are referenced to MLLW there. Source: NOAA CO-OPS station 8670678. The tide times and heights are published as time and height offsets from its reference gauge; TidalMap republishes them daily and does not alter them.
Tide stations near Fort Jackson
- Savannah: 3.2 mi, tides about 3 min later
- Skidaway Institute, Skidaway River: 6.4 mi, tides at about the same time
- Fort Pulaski, Savannah River Entrance: 8.5 mi, tides about 36 min earlier
- Halfmoon Reef, Halfmoon River: 9.8 mi, tides about 25 min earlier
- Tybee Light: 11.3 mi, tides about 47 min earlier
TidalMapMonthly tide calendar
🌊 Biggest flood tides at Fort Jackson this month: Oct 10, Oct 11, Oct 25, Oct 26, Oct 27, Oct 28, Oct 29, Oct 30. These spring highs push water up into the grass and over the oyster rock; prime for poling into flooded marsh for tailing reds.
🔻 Negative (minus) low tides at Fort Jackson this month: Oct 27, Oct 28, Oct 29. These drain the flats and expose the oyster rock, prime for sight-fishing and clamming.
Best fishing times (solunar)
Major and minor solunar windows for Fort Jackson, peak feeding activity is around the moon overhead/underfoot (majors) and moonrise/moonset (minors). Score is the day's activity coefficient (0–100).
| Day | Major windows | Minor windows | Score |
|---|---|---|---|
| Today 🌖 | 5:03–7:03 AM 5:28–7:28 PM | 10:44–12:44 AM 12:29–2:29 PM | 55 |
| Sun Nov 1 🌗 | 6:04–8:04 AM 6:29–8:29 PM | — 1:14–3:14 PM | 42 |
| Mon Nov 2 🌗 | 6:59–8:59 AM 7:24–9:24 PM | 11:56–1:56 AM 1:53–3:53 PM | 33 |
| Tue Nov 3 🌗 | 7:51–9:51 AM 8:16–10:16 PM | 1:05–3:05 AM 2:26–4:26 PM | 47 |
| Wed Nov 4 🌗 | 8:39–10:39 AM 9:04–11:04 PM | 2:11–4:11 AM 2:57–4:57 PM | 60 |
| Thu Nov 5 🌘 | 9:24–11:24 AM 9:49–11:49 PM | 3:15–5:15 AM 3:25–5:25 PM | 73 |
| Fri Nov 6 🌘 | 10:09–12:09 PM 10:34–12:34 AM | 4:17–6:17 AM 3:54–5:54 PM | 83 |
Predictions & observations: NOAA CO-OPS station 8670678. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.
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