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 | 1:09 AM | 5.28 ft |
| Low tide | 8:49 AM | -0.06 ft |
| High tide | 2:40 PM | 3.65 ft |
| Low tide | 8:16 PM | 1.54 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 1:09 AM 5.3 ft2:40 PM 3.6 ft | 8:49 AM -0.1 ft8:16 PM 1.5 ft |
| Tomorrow Wed, Oct 28 | 1:50 AM 5.4 ft3:31 PM 3.3 ft | 9:38 AM -0.1 ft8:52 PM 1.6 ft |
| Thu, Oct 29 | 2:35 AM 5.4 ft4:25 PM 3.0 ft | 10:32 AM 0.0 ft9:32 PM 1.6 ft |
| Fri, Oct 30 | 3:27 AM 5.3 ft5:24 PM 2.9 ft | 11:32 AM 0.2 ft10:21 PM 1.7 ft |
| Sat, Oct 31 | 4:25 AM 5.1 ft6:32 PM 2.8 ft | 12:40 PM 0.5 ft11:26 PM 1.9 ft |
| Sun, Nov 1 | 4:35 AM 4.8 ft6:45 PM 3.0 ft | 12:51 PM 0.8 ft11:58 PM 1.9 ft |
| Mon, Nov 2 | 5:59 AM 4.5 ft7:49 PM 3.3 ft | 1:57 PM 1.1 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.
Content Keys, Content Passage is a subordinate station: NOAA computes its tides from Key West with fixed time and height corrections.
On Tuesday, October 27, high tide at Content Keys, Content Passage is at 1:09 AM (5.3 ft) and 2:40 PM (3.6 ft); low tide is at 8:49 AM (-0.1 ft) and 8:16 PM (1.5 ft) (EDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 5.4 ft on October 28, 2026 at 1:50 AM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.
Yes — on 176 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -1.3 ft on January 21, 2027 at 6:36 AM. 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. Content Keys, Content Passage is a subordinate station: NOAA derives its times and heights from the reference station Key West with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.