Today's high and low tide times for Hilton Head, SC, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Hilton Head, SC, the next high tide is at 12:01 PM (2.68 m) and the next low tide is at 5:50 AM (0.33 m), based on harmonic predictions for Fort Pulaski, Savannah River Entrance.
All high and low tides for Hilton Head today, in local time (America/New York). Heights are metres above chart datum.
High (H) and low (L) tide times and heights for the next seven days at Hilton Head.
| Date | Tides (local time · height) |
|---|---|
| Sun, Aug 16 | L 5:50 AM 0.33 mH 12:01 PM 2.68 mL 6:08 PM 0.29 mH 12:31 AM 2.77 m |
| Mon, Aug 17 | L 6:38 AM 0.46 mH 12:46 PM 2.51 mL 6:53 PM 0.43 m |
| Tue, Aug 18 | H 1:16 AM 2.68 mL 7:29 AM 0.59 mH 1:31 PM 2.33 mL 7:38 PM 0.56 m |
| Wed, Aug 19 | H 2:07 AM 2.58 mL 8:23 AM 0.72 mH 2:22 PM 2.17 mL 8:29 PM 0.69 m |
| Thu, Aug 20 | H 2:58 AM 2.49 mL 9:20 AM 0.81 mH 3:16 PM 2.04 mL 9:20 PM 0.79 m |
| Fri, Aug 21 | H 3:55 AM 2.43 mL 10:20 AM 0.87 mH 4:19 PM 1.97 mL 10:17 PM 0.85 m |
| Sat, Aug 22 | H 4:52 AM 2.40 mL 11:14 AM 0.87 mH 5:22 PM 1.96 mL 11:11 PM 0.86 m |
Predicted from Fort Pulaski, Savannah River Entrance, 2 km away (reliability: high — a close match — expect predictions within a few minutes of the published station table).
These are astronomical tide predictions — the rise and fall driven by the moon and sun, computed by harmonic analysis. They do not include weather effects: a strong onshore wind, low barometric pressure or a storm surge can push the real water level above the predicted high, and offshore winds or high pressure can hold it below the predicted low. For navigation or any safety-critical decision, always check the official tide tables and a live water-level gauge for Hilton Head.
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