Today's high and low tide times for New London, CT, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In New London, CT, the next high tide is at 10:06 AM (0.99 m) and the next low tide is at 4:06 AM (0.23 m), based on harmonic predictions for NEW LONDON, State Pier.
All high and low tides for New London 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 New London.
| Date | Tides (local time · height) |
|---|---|
| Sun, May 31 | L 4:06 AM 0.23 mH 10:06 AM 0.99 mL 4:54 PM 0.19 mH 10:30 PM 0.79 m |
| Mon, Jun 1 | L 4:45 AM 0.24 mH 10:42 AM 0.98 mL 5:33 PM 0.21 mH 11:00 PM 0.78 m |
| Tue, Jun 2 | L 5:24 AM 0.26 mH 11:15 AM 0.97 mL 6:15 PM 0.24 mH 11:36 PM 0.77 m |
| Wed, Jun 3 | L 6:06 AM 0.27 mH 11:54 AM 0.95 mL 6:54 PM 0.26 m |
| Thu, Jun 4 | H 12:12 AM 0.78 mL 6:48 AM 0.29 mH 12:36 PM 0.92 mL 7:36 PM 0.28 m |
| Fri, Jun 5 | H 12:57 AM 0.79 mL 7:39 AM 0.29 mH 1:21 PM 0.90 mL 8:24 PM 0.29 m |
| Sat, Jun 6 | H 1:45 AM 0.81 mL 8:33 AM 0.30 mH 2:12 PM 0.87 mL 9:12 PM 0.29 m |
Predicted from NEW LONDON, State Pier, 1.8 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 New London.
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