Tides Today & Tomorrow in Naples, FL

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Naples, FL.
Next low tide : 11:46 pm (1.9 ft)
Next high tide : in 1h 00m at 7:03 pm (2.1 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 7:01 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8725110
Common Questions About Tides

Naples, FL Tides - Dec 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:182.28:582.62:590.62:551.26:575:35Waxing Gibbous1Mon
2Tue10:112.39:282.73:400.33:361.36:585:35Waxing Gibbous2Tue
3Wed10:562.39:552.84:20-0.14:131.46:585:35Waxing Gibbous3Wed
4Thu11:392.310:182.94:59-0.44:491.46:595:35Full Moon4Thu
5Fri12:252.35:40-0.65:241.57:005:35Full Moon5Fri
6Sat1:152.36:23-0.86:021.57:005:35Full Moon6Sat
7Sun2:092.37:09-0.96:441.67:015:35Full Moon7Sun
8Mon3:032.27:57-0.97:321.67:025:35Waning Gibbous8Mon
9Tue12:383.03:562.28:46-0.78:281.67:025:36Waning Gibbous9Tue
10Wed1:392.94:472.29:38-0.49:341.57:035:36Waning Gibbous10Wed
11Thu3:032.65:352.310:35-0.110:581.37:045:36Third Quarter11Thu
12Fri4:512.46:192.311:370.37:045:36Third Quarter12Fri
13Sat6:272.27:002.412:201.012:380.67:055:37Third Quarter13Sat
14Sun7:552.27:422.61:290.51:350.97:065:37Waning Crescent14Sun
15Mon9:252.18:242.72:290.12:301.17:065:37Waning Crescent15Mon
16Tue10:392.29:072.83:24-0.33:231.37:075:38Waning Crescent16Tue
17Wed11:332.29:482.94:14-0.64:111.47:075:38Waning Crescent17Wed
18Thu12:182.14:59-0.74:561.47:085:39New Moon18Thu
19Fri12:572.15:43-0.85:391.47:095:39New Moon19Fri
20Sat1:322.16:25-0.86:211.47:095:39New Moon20Sat
21Sun2:072.17:07-0.87:021.47:105:40New Moon21Sun
22Mon12:152.82:422.17:47-0.67:441.37:105:40Waxing Crescent22Mon
23Tue12:562.63:192.18:27-0.48:271.37:115:41Waxing Crescent23Tue
24Wed1:442.53:582.19:06-0.29:141.37:115:41Waxing Crescent24Wed
25Thu2:392.34:382.29:460.110:111.27:125:42Waxing Crescent25Thu
26Fri3:412.15:192.210:280.411:211.17:125:43First Quarter26Fri
27Sat4:561.96:002.211:160.77:125:43First Quarter27Sat
28Sun6:141.86:382.212:290.912:080.97:135:44First Quarter28Sun
29Mon7:301.77:162.31:260.61:011.17:135:44First Quarter29Mon
30Tue8:511.77:552.42:190.21:531.37:145:45Waxing Gibbous30Tue
31Wed10:021.88:322.53:08-0.12:461.47:145:46Waxing Gibbous31Wed
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 9:24 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 neap phase. Tonight's moon is 46% 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 minimum.

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 First Quarter (46% illuminated). This places Naples, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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