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 11:10 AM (3.05 m) and the next low tide is at 4:47 AM (0.09 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) |
|---|---|
| Wed, Jun 17 | L 4:47 AM 0.09 mH 11:10 AM 3.05 mL 5:23 PM 0.20 mH 11:31 PM 2.76 m |
| Thu, Jun 18 | L 5:38 AM 0.15 mH 12:01 PM 2.96 mL 6:14 PM 0.26 mH 12:25 AM 2.71 m |
| Fri, Jun 19 | L 6:32 AM 0.24 mH 12:55 PM 2.85 mL 7:05 PM 0.35 m |
| Sat, Jun 20 | H 1:19 AM 2.64 mL 7:26 AM 0.35 mH 1:49 PM 2.72 mL 7:59 PM 0.43 m |
| Sun, Jun 21 | H 2:16 AM 2.58 mL 8:23 AM 0.45 mH 2:46 PM 2.58 mL 8:53 PM 0.52 m |
| Mon, Jun 22 | H 3:16 AM 2.53 mL 9:23 AM 0.54 mH 3:46 PM 2.47 mL 9:50 PM 0.58 m |
| Tue, Jun 23 | H 4:16 AM 2.50 mL 10:23 AM 0.60 mH 4:46 PM 2.38 mL 10:44 PM 0.62 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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