Tides Today & Tomorrow in Naples, FL

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Naples, FL.
Next low tide : in 4h 02m at 4:51 pm (-0.3 ft)
Next high tide (tomorrow) : 12:22 am (2.3 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 6:57 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8725110
Common Questions About Tides

Naples, FL Tides - Jun 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:272.312:343.47:101.58:16-1.06:348:14Full Moon1Thu
2Fri3:262.21:203.47:581.69:06-0.86:348:15Waning Gibbous2Fri
3Sat4:212.22:173.28:491.69:57-0.56:348:15Waning Gibbous3Sat
4Sun5:132.23:262.99:451.610:49-0.26:348:16Waning Gibbous4Sun
5Mon6:032.24:412.710:511.611:440.26:348:16Third Quarter5Mon
6Tue6:482.35:592.412:111.56:348:17Third Quarter6Tue
7Wed7:292.47:152.312:420.51:281.36:348:17Third Quarter7Wed
8Thu8:072.58:282.11:380.82:311.06:348:17Third Quarter8Thu
9Fri8:452.69:452.12:301.13:260.76:348:18Waning Crescent9Fri
10Sat9:242.610:562.13:191.34:150.46:348:18Waning Crescent10Sat
11Sun10:022.711:472.14:061.44:580.26:348:19Waning Crescent11Sun
12Mon10:382.84:491.55:390.06:348:19Waning Crescent12Mon
13Tue12:272.111:11 AM2.95:271.66:18-0.26:348:19New Moon13Tue
14Wed1:042.111:41 AM2.96:011.66:57-0.36:348:20New Moon14Wed
15Thu1:442.112:083.06:331.77:36-0.46:348:20New Moon15Thu
16Fri2:272.112:323.07:041.78:16-0.46:348:20New Moon16Fri
17Sat3:112.21:003.07:391.78:55-0.46:348:21Waxing Crescent17Sat
18Sun3:552.21:353.08:201.79:35-0.36:348:21Waxing Crescent18Sun
19Mon4:382.32:222.99:061.710:17-0.16:358:21Waxing Crescent19Mon
20Tue5:192.33:212.810:001.611:010.16:358:21Waxing Crescent20Tue
21Wed5:592.44:352.611:061.511:510.46:358:22First Quarter21Wed
22Thu6:372.56:092.412:251.26:358:22First Quarter22Thu
23Fri7:132.67:402.312:460.71:370.96:358:22First Quarter23Fri
24Sat7:502.79:082.21:421.02:410.46:368:22First Quarter24Sat
25Sun8:302.910:352.22:371.33:410.06:368:22Waxing Gibbous25Sun
26Mon9:163.011:472.33:321.54:39-0.46:368:23Waxing Gibbous26Mon
27Tue10:073.24:271.65:33-0.76:378:23Waxing Gibbous27Tue
28Wed12:462.310:58 AM3.45:191.66:25-0.96:378:23Full Moon28Wed
29Thu1:392.311:46 AM3.56:081.67:15-0.96:378:23Full Moon29Thu
30Fri2:272.312:343.56:581.68:03-0.86:378:23Full Moon30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725110)

Common Questions About Naples, FL Tides

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What time does the tide turn (slack tide) in Naples, FL today?

Slack tide in Naples, FL is approximately 8:36 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Naples, FL?

Naples, FL is currently in a spring phase. Tonight's moon is 13% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Naples, FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Naples, FL?

Tide predictions for Naples, FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Naples, FL?

Tide data for Naples, FL is sourced from NOAA Station #8725110. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8725110.

What is the moon phase in Naples, FL tonight?

Tonight the moon over Naples, FL is Waning Crescent (13% illuminated). This places Naples, FL in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA