Tides Today & Tomorrow in Naples, FL

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Naples, FL.
Next low tide : in 3h 04m at 12:27 pm (0.8 ft)
Next high tide : 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 - Sep 1931

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:002.93:382.89:340.89:271.47:067:47Waning Gibbous1Tue
2Wed3:182.94:282.510:160.89:381.67:077:46Waning Gibbous2Wed
3Thu3:362.85:372.311:100.89:481.87:077:45Third Quarter3Thu
4Fri4:022.87:072.212:210.87:087:44Third Quarter4Fri
5Sat4:452.81:380.77:087:43Third Quarter5Sat
6Sun6:052.82:450.57:087:42Third Quarter6Sun
7Mon12:192.311:172.42:212.33:450.37:097:41Waning Crescent7Mon
8Tue9:333.211:412.63:352.14:380.27:097:40Waning Crescent8Tue
9Wed10:343.44:311.95:250.17:107:39Waning Crescent9Wed
10Thu12:062.711:25 AM3.75:191.56:090.17:107:38New Moon10Thu
11Fri12:312.912:133.86:051.26:500.27:107:37New Moon11Fri
12Sat12:573.01:023.86:510.87:310.47:117:36New Moon12Sat
13Sun1:233.21:543.67:380.58:110.87:117:34New Moon13Sun
14Mon1:513.32:513.38:280.28:511.17:127:33Waxing Crescent14Mon
15Tue2:223.33:533.09:190.19:291.57:127:32Waxing Crescent15Tue
16Wed2:573.35:022.710:140.210:081.87:127:31Waxing Crescent16Wed
17Thu3:393.26:272.411:170.310:542.07:137:30First Quarter17Thu
18Fri4:373.18:472.312:320.57:137:29First Quarter18Fri
19Sat6:113.011:082.412:212.21:490.57:147:28First Quarter19Sat
20Sun7:452.911:382.51:572.22:580.67:147:27First Quarter20Sun
21Mon9:053.011:542.63:122.03:580.67:147:26Waxing Gibbous21Mon
22Tue10:113.111:562.74:111.84:460.67:157:24Waxing Gibbous22Tue
23Wed11:023.24:571.65:270.77:157:23Waxing Gibbous23Wed
24Thu12:012.811:41 AM3.35:361.36:030.87:167:22Waxing Gibbous24Thu
25Fri12:152.912:163.36:111.16:360.97:167:21Full Moon25Fri
26Sat12:343.012:493.36:450.97:071.07:177:20Full Moon26Sat
27Sun12:543.112:233.26:180.76:351.26:176:19Full Moon27Sun
28Mon12:143.11:003.16:530.67:021.46:176:18Full Moon28Mon
29Tue12:303.11:392.97:280.57:241.56:186:17Waning Gibbous29Tue
30Wed12:443.12:252.78:060.57:401.76:186:16Waning Gibbous30Wed
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 3:45 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