Heights in feet above Mean Lower Low Water (MLLW). Dots are NOAA's predicted highs and lows; the line between them is our interpolation. Shaded: night.
| Tide | Time | Height |
|---|---|---|
| High tide | 12:21 AM | 10.20 ft |
| Low tide | 6:43 AM | -0.01 ft |
| High tide | 12:32 PM | 11.51 ft |
| Low tide | 7:19 PM | -1.08 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 12:21 AM 10.2 ft12:32 PM 11.5 ft | 6:43 AM -0.0 ft7:19 PM -1.1 ft |
| Tomorrow Wed, Oct 28 | 1:09 AM 10.1 ft1:19 PM 11.6 ft | 7:29 AM 0.0 ft8:08 PM -1.1 ft |
| Thu, Oct 29 | 1:59 AM 9.9 ft2:09 PM 11.5 ft | 8:18 AM 0.2 ft8:59 PM -0.9 ft |
| Fri, Oct 30 | 2:53 AM 9.7 ft3:03 PM 11.2 ft | 9:10 AM 0.5 ft9:54 PM -0.5 ft |
| Sat, Oct 31 | 3:50 AM 9.4 ft4:01 PM 10.8 ft | 10:07 AM 0.8 ft10:53 PM -0.1 ft |
| Sun, Nov 1 | 3:52 AM 9.2 ft4:06 PM 10.3 ft | 10:09 AM 1.1 ft10:56 PM 0.2 ft |
| Mon, Nov 2 | 4:58 AM 9.1 ft5:14 PM 9.9 ft | 11:16 AM 1.3 ft11:59 PM 0.4 ft |
Orange: measured by NOAA's sensor, last 24 hours (6-minute data, preliminary). Dashed: predicted tide, through the next 24 hours. The prediction contains only the astronomical tide; wind, air pressure and river flow move the real water level away from it.
Barnstable Harbor, Beach Point is a subordinate station: NOAA computes its tides from Boston with fixed time and height corrections.
All Massachusetts tide stations →
On Tuesday, October 27, high tide at Barnstable Harbor, Beach Point is at 12:21 AM (10.2 ft) and 12:32 PM (11.5 ft); low tide is at 6:43 AM (-0.0 ft) and 7:19 PM (-1.1 ft) (EDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 11.8 ft on November 26, 2026 at 12:00 PM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.
Yes — on 122 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -1.8 ft on January 23, 2027 at 6:19 PM. Minus tides expose the most shoreline, which is why tide-poolers look for them.
Station local time (EDT at the time this page was built), with daylight saving time applied where the area observes it — the same convention as NOAA's own tide tables.
From NOAA CO-OPS, the U.S. government tide station network (tidesandcurrents.noaa.gov); the predictions are public domain. Barnstable Harbor, Beach Point is a subordinate station: NOAA derives its times and heights from the reference station Boston with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.