Tides Today & Tomorrow in Naples, FL

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Naples, FL.
Next low tide : in 6h 00m at 8:42 pm (0.2 ft)
Next high tide (tomorrow) : 3:10 am (2.7 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:52 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8725110
Common Questions About Tides

Naples, FL Tides - Sep 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:073.111:432.41:242.22:550.27:077:46First Quarter1Sun
2Mon8:413.22:482.14:000.17:077:45Waxing Gibbous2Mon
3Tue12:042.59:59 AM3.33:572.04:560.17:087:44Waxing Gibbous3Tue
4Wed12:192.611:00 AM3.54:531.75:430.17:087:43Waxing Gibbous4Wed
5Thu12:342.711:49 AM3.65:421.46:250.27:087:42Full Moon5Thu
6Fri12:532.812:323.66:261.17:040.47:097:41Full Moon6Fri
7Sat1:142.91:133.57:080.97:410.77:097:40Full Moon7Sat
8Sun1:373.01:543.37:500.88:150.97:107:39Full Moon8Sun
9Mon2:023.02:363.18:310.78:481.27:107:38Waning Gibbous9Mon
10Tue2:293.13:212.99:120.69:181.47:107:37Waning Gibbous10Tue
11Wed2:563.04:112.69:550.79:421.77:117:36Waning Gibbous11Wed
12Thu3:232.95:102.410:430.79:451.97:117:34Waning Gibbous12Thu
13Fri3:532.86:272.211:450.89:292.07:127:33Third Quarter13Fri
14Sat4:342.71:000.97:127:32Third Quarter14Sat
15Sun6:362.72:110.87:137:31Third Quarter15Sun
16Mon12:202.411:562.42:232.33:130.77:137:30Third Quarter16Mon
17Tue9:132.911:182.53:262.24:050.67:137:29Waning Crescent17Tue
18Wed10:103.111:352.74:142.04:490.57:147:28Waning Crescent18Wed
19Thu10:563.311:562.84:531.75:290.57:147:27Waning Crescent19Thu
20Fri11:373.45:301.56:050.57:157:26Waning Crescent20Fri
21Sat12:193.012:153.56:071.16:410.67:157:24New Moon21Sat
22Sun12:413.112:553.56:450.87:160.77:157:23New Moon22Sun
23Mon1:023.21:393.47:270.57:521.07:167:22New Moon23Mon
24Tue1:233.32:313.28:110.28:271.37:167:21Waxing Crescent24Tue
25Wed1:463.33:303.08:590.19:031.67:177:20Waxing Crescent25Wed
26Thu2:173.44:392.79:520.19:371.87:177:19Waxing Crescent26Thu
27Fri2:563.36:052.510:530.210:132.17:177:18First Quarter27Fri
28Sat3:463.27:492.312:080.37:187:17First Quarter28Sat
29Sun5:073.110:312.41:270.47:187:16First Quarter29Sun
30Mon7:193.011:002.51:312.22:380.47:197:14First Quarter30Mon
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 11:56 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 96% 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 Gibbous (96% 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