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 | 2:15 AM | 1.36 ft |
| Low tide | 7:50 AM | -0.02 ft |
| High tide | 3:46 PM | 0.94 ft |
| Low tide | 7:17 PM | 0.46 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 2:15 AM 1.4 ft3:46 PM 0.9 ft | 7:50 AM -0.0 ft7:17 PM 0.5 ft |
| Tomorrow Wed, Oct 28 | 2:56 AM 1.4 ft4:37 PM 0.9 ft | 8:39 AM -0.0 ft7:53 PM 0.5 ft |
| Thu, Oct 29 | 3:41 AM 1.4 ft5:31 PM 0.8 ft | 9:33 AM 0.0 ft8:33 PM 0.5 ft |
| Fri, Oct 30 | 4:33 AM 1.4 ft6:30 PM 0.7 ft | 10:33 AM 0.1 ft9:22 PM 0.5 ft |
| Sat, Oct 31 | 5:31 AM 1.3 ft7:38 PM 0.7 ft | 11:41 AM 0.2 ft10:27 PM 0.6 ft |
| Sun, Nov 1 | 5:41 AM 1.2 ft7:51 PM 0.8 ft | 11:52 AM 0.2 ft10:59 PM 0.6 ft |
| Mon, Nov 2 | 7:05 AM 1.2 ft8:55 PM 0.8 ft | 12:58 PM 0.3 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.
Cocoanut Key, Florida Bay is a subordinate station: NOAA computes its tides from Key West with fixed time and height corrections.
On Tuesday, October 27, high tide at Cocoanut Key, Florida Bay is at 2:15 AM (1.4 ft) and 3:46 PM (0.9 ft); low tide is at 7:50 AM (-0.0 ft) and 7:17 PM (0.5 ft) (EDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 1.4 ft on October 29, 2026 at 3:41 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 -0.4 ft on January 21, 2027 at 5:37 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. Cocoanut Key, Florida Bay 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.