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 | 2:20 AM | 16.81 ft |
| Low tide | 8:09 AM | 1.86 ft |
| High tide | 2:09 PM | 19.52 ft |
| Low tide | 8:46 PM | -3.16 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 2:20 AM 16.8 ft2:09 PM 19.5 ft | 8:09 AM 1.9 ft8:46 PM -3.2 ft |
| Tomorrow Wed, Oct 28 | 3:04 AM 16.5 ft2:48 PM 19.4 ft | 8:49 AM 2.6 ft9:31 PM -2.8 ft |
| Thu, Oct 29 | 3:50 AM 15.8 ft3:31 PM 18.7 ft | 9:32 AM 3.5 ft10:20 PM -1.9 ft |
| Fri, Oct 30 | 4:42 AM 14.8 ft4:20 PM 17.5 ft | 10:21 AM 4.5 ft11:15 PM -0.7 ft |
| Sat, Oct 31 | 5:42 AM 13.8 ft5:17 PM 15.9 ft | 11:22 AM 5.6 ft |
| Sun, Nov 1 | 5:58 AM 13.1 ft5:31 PM 14.4 ft | 12:19 AM 0.5 ft11:38 AM 6.2 ft |
| Mon, Nov 2 | 7:24 AM 13.2 ft7:06 PM 13.4 ft | 12:31 AM 1.5 ft1:08 PM 6.0 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.
On Tuesday, October 27, high tide at Cove Point, Berner's Bay is at 2:20 AM (16.8 ft) and 2:09 PM (19.5 ft); low tide is at 8:09 AM (1.9 ft) and 8:46 PM (-3.2 ft) (AKDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 19.9 ft on November 25, 2026 at 12:49 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 167 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -4.2 ft on July 5, 2027 at 8:49 AM. Minus tides expose the most shoreline, which is why tide-poolers look for them.
Station local time (AKDT 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. The curve between highs and lows is our interpolation. This page is not for navigation.