Today's high and low tide times for Cape Cod, MA, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Cape Cod, MA, the next high tide is at 2:33 AM (3.71 m) and the next low tide is at 8:39 AM (0.25 m), based on harmonic predictions for Provincetown.
All high and low tides for Cape Cod 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 Cape Cod.
| Date | Tides (local time · height) |
|---|---|
| Sun, Aug 16 | H 2:33 AM 3.71 mL 8:39 AM 0.25 mH 2:54 PM 3.57 mL 9:00 PM 0.33 m |
| Mon, Aug 17 | H 3:18 AM 3.62 mL 9:30 AM 0.34 mH 3:45 PM 3.38 mL 9:45 PM 0.53 m |
| Tue, Aug 18 | H 4:03 AM 3.50 mL 10:18 AM 0.46 mH 4:36 PM 3.18 mL 10:33 PM 0.74 m |
| Wed, Aug 19 | H 4:51 AM 3.36 mL 11:12 AM 0.60 mH 5:30 PM 2.98 mL 11:21 PM 0.95 m |
| Thu, Aug 20 | H 5:42 AM 3.22 mL 12:06 PM 0.72 mH 6:30 PM 2.81 m |
| Fri, Aug 21 | L 12:15 AM 1.13 mH 6:36 AM 3.10 mL 1:03 PM 0.81 mH 7:30 PM 2.71 m |
| Sat, Aug 22 | L 1:09 AM 1.24 mH 7:30 AM 3.03 mL 2:00 PM 0.85 mH 8:30 PM 2.67 m |
Predicted from Provincetown, 1.1 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 Cape Cod.
Tides are only half the picture — wind, swell and the bite window matter too.
Fishare tracks your home spots and pings you when the next 3-hour peak window opens. Log catches and blanks to teach the model your local patterns. The forecast, saved spots and catch log stay free, forever.
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