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 12:33 PM (3.1ft) and the next low tide is at 7:20 AM (1.2ft), based on harmonic predictions for Myrtle Beach Airport.
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) |
|---|---|
| Tue, Sep 15 | L 7:20 AM 1.2ftH 12:33 PM 3.1ftL 7:23 PM 0.9ft |
| Wed, Sep 16 | H 1:12 AM 3.6ftL 8:11 AM 1.4ftH 1:15 PM 2.9ftL 8:08 PM 1.2ft |
| Thu, Sep 17 | H 1:57 AM 3.5ftL 9:02 AM 1.7ftH 1:57 PM 2.7ftL 8:53 PM 1.4ft |
| Fri, Sep 18 | H 2:45 AM 3.4ftL 9:56 AM 1.9ftH 2:48 PM 2.6ftL 9:44 PM 1.6ft |
| Sat, Sep 19 | H 3:39 AM 3.3ftL 10:53 AM 1.9ftH 3:48 PM 2.5ftL 10:38 PM 1.7ft |
| Sun, Sep 20 | H 4:36 AM 3.2ftL 11:47 AM 1.9ftH 4:57 PM 2.5ftL 11:35 PM 1.7ft |
| Mon, Sep 21 | H 5:33 AM 3.3ftL 12:38 PM 1.8ftH 5:57 PM 2.7ftL 12:29 AM 1.7ft |
| Tue, Sep 22 | H 6:21 AM 3.3ftL 1:23 PM 1.5ftH 6:48 PM 2.8ftL 1:23 AM 1.5ft |
Predicted for Myrtle Beach Airport, 3.6 km away (reliability: high — a close match — expect predictions within a few minutes of the published station table). Heights and times are that station's own published offsets applied to harmonic constituents from CHARLESTON (Customhouse Wharf), its reference station 163.1 km away.
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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