Today's high and low tide times for North Myrtle Beach, SC, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In North Myrtle Beach, SC, the next high tide is at 12:24 PM (1.09 m) and the next low tide is at 6:56 AM (0.23 m), based on harmonic predictions for CHARLESTON (Customhouse Wharf).
All high and low tides for North Myrtle Beach 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 North Myrtle Beach.
| Date | Tides (local time · height) |
|---|---|
| Sun, Aug 16 | L 6:56 AM 0.23 mH 12:24 PM 1.09 mL 7:14 PM 0.19 mH 12:57 AM 1.14 m |
| Mon, Aug 17 | L 7:47 AM 0.30 mH 1:09 PM 1.01 mL 7:59 PM 0.27 m |
| Tue, Aug 18 | H 1:45 AM 1.10 mL 8:38 AM 0.39 mH 1:57 PM 0.94 mL 8:44 PM 0.35 m |
| Wed, Aug 19 | H 2:33 AM 1.07 mL 9:32 AM 0.46 mH 2:45 PM 0.87 mL 9:32 PM 0.42 m |
| Thu, Aug 20 | H 3:27 AM 1.04 mL 10:29 AM 0.52 mH 3:42 PM 0.82 mL 10:23 PM 0.48 m |
| Fri, Aug 21 | H 4:24 AM 1.02 mL 11:29 AM 0.55 mH 4:45 PM 0.79 mL 11:17 PM 0.52 m |
| Sat, Aug 22 | H 5:21 AM 1.01 mL 12:23 PM 0.55 mH 5:48 PM 0.78 mL 12:11 AM 0.53 m |
Predicted from CHARLESTON (Customhouse Wharf), 3.6 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 North Myrtle Beach.
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