Explore / Station TEC3499
St. Simons Sound Bar
31.1000°N · 81.3167°W
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Tide times for St. Simons Sound Bar
Today, Wednesday, July 8, in St. Simons Sound Bar, high tide is at 2:24 AM (6.1 ft) and 3:01 PM (6.8 ft), and low tide is at 8:51 AM (0.1 ft) and 9:34 PM (0.9 ft) (local time). Sunrise is at 5:29 AM and sunset is at 7:33 PM local time. Heights are in feet above MLLW, the chart datum.
The moon is a last quarter today, 46% illuminated.
7-day tide table (local time)
| Day | High tides | Low tides | Sunrise | Sunset |
|---|---|---|---|---|
| Today, Wed, Jul 8 | 2:24 AM (6.1 ft) 3:01 PM (6.8 ft) | 8:51 AM (0.1 ft) 9:34 PM (0.9 ft) | 5:29 AM | 7:33 PM |
| Thu, Jul 9 | 3:21 AM (6.0 ft) 4:00 PM (7.1 ft) | 9:50 AM (-0.1 ft) 10:42 PM (0.7 ft) | 5:29 AM | 7:33 PM |
| Fri, Jul 10 | 4:23 AM (5.9 ft) 5:02 PM (7.4 ft) | 10:51 AM (-0.2 ft) 11:47 PM (0.5 ft) | 5:30 AM | 7:33 PM |
| Sat, Jul 11 | 5:29 AM (6.0 ft) 6:06 PM (7.7 ft) | 11:53 AM (-0.5 ft) | 5:30 AM | 7:32 PM |
| Sun, Jul 12 | 6:35 AM (6.1 ft) 7:07 PM (7.9 ft) | 12:49 AM (0.1 ft) 12:53 PM (-0.7 ft) | 5:31 AM | 7:32 PM |
| Mon, Jul 13 | 7:37 AM (6.3 ft) 8:06 PM (8.1 ft) | 1:47 AM (-0.2 ft) 1:52 PM (-0.8 ft) | 5:31 AM | 7:32 PM |
| Tue, Jul 14 | 8:36 AM (6.5 ft) 9:02 PM (8.1 ft) | 2:43 AM (-0.4 ft) 2:50 PM (-0.9 ft) | 5:32 AM | 7:31 PM |
NOAA harmonic predictions for station TEC3499, datum MLLW, station local time. Updated daily. Predictions are for planning, not navigation.
St. Simons Sound Bar tide questions
- What time is high tide in St. Simons Sound Bar today?
- High tide in St. Simons Sound Bar today (Wednesday, July 8) is at 2:24 AM (6.1 ft) and 3:01 PM (6.8 ft), local station time (local time). Heights are measured in feet above MLLW.
- What time is low tide in St. Simons Sound Bar today?
- Low tide in St. Simons Sound Bar today (Wednesday, July 8) is at 8:51 AM (0.1 ft) and 9:34 PM (0.9 ft), local station time (local time).
- How big are the tides in St. Simons Sound Bar this week?
- Over the next seven days the water at St. Simons Sound Bar spans 9.0 ft — from a low of -0.9 ft at 2:50 PM on Tue, Jul 14 to a high of 8.1 ft at 9:02 PM on Tue, Jul 14.
- When is the next minus tide at St. Simons Sound Bar?
- The next minus tide at St. Simons Sound Bar is -0.1 ft at 9:50 AM on Thu, Jul 9. Minus tides drop below the MLLW zero line and expose the most shoreline — the best windows for tidepooling, clamming, and beachcombing.
- How accurate are tide predictions for St. Simons Sound Bar?
- Predictions come from NOAA harmonic analysis of long-term water level records at this station, which is why tide tables can be published years in advance. Astronomical timing is very reliable, but actual water level can run higher or lower with sustained wind, barometric pressure, and river flow — Perigee overlays live observed water levels on the chart above so you can see today's difference.
About station TEC3499
St. Simons Sound Bar is NOAA tide station TEC3499, at 31.1000°N, 81.3167°W. Perigee charts its tide predictions and six-minute water level observations live from NOAA CO-OPS, alongside wind, temperature, and the sun and moon over this spot. Everything on this page is also available from the free Perigee API and MCP server.
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