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 | 12:17 AM | 3.42 ft |
| Low tide | 7:44 AM | -0.43 ft |
| High tide | 2:20 PM | 2.85 ft |
| Low tide | 7:36 PM | 1.65 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 12:17 AM 3.4 ft2:20 PM 2.9 ft | 7:44 AM -0.4 ft7:36 PM 1.6 ft |
| Tomorrow Wed, Oct 28 | 12:46 AM 3.5 ft3:21 PM 2.7 ft | 8:33 AM -0.5 ft8:14 PM 1.8 ft |
| Thu, Oct 29 | 1:22 AM 3.5 ft4:28 PM 2.5 ft | 9:26 AM -0.4 ft8:57 PM 1.9 ft |
| Fri, Oct 30 | 2:08 AM 3.4 ft5:41 PM 2.4 ft | 10:22 AM -0.2 ft9:49 PM 2.0 ft |
| Sat, Oct 31 | 3:11 AM 3.1 ft6:54 PM 2.4 ft | 11:26 AM 0.0 ft11:13 PM 2.0 ft |
| Sun, Nov 1 | 4:01 AM 2.9 ft6:56 PM 2.4 ft | 11:37 AM 0.3 ft11:58 PM 1.9 ft |
| Mon, Nov 2 | 5:58 AM 2.8 ft7:44 PM 2.5 ft | 12:44 PM 0.5 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 Naples (outer coast) is at 12:17 AM (3.4 ft) and 2:20 PM (2.9 ft); low tide is at 7:44 AM (-0.4 ft) and 7:36 PM (1.6 ft) (EDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 3.8 ft on August 31, 2027 at 12:33 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 168 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -1.3 ft on December 24, 2026 at 6:23 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. The curve between highs and lows is our interpolation. This page is not for navigation.