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 1h 27m at 11:46 pm (1.9 ft)
Next high tide (tomorrow) : 6:04 am (2.8 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 - May 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:262.31:283.18:111.49:34-0.66:507:58Waxing Crescent1Thu
2Fri4:332.12:083.08:451.610:29-0.56:497:59Waxing Crescent2Fri
3Sat5:502.03:002.99:231.711:33-0.36:487:59Waxing Crescent3Sat
4Sun7:092.04:122.710:321.96:478:00First Quarter4Sun
5Mon8:162.16:302.612:44-0.212:511.86:478:00First Quarter5Mon
6Tue9:072.28:102.61:510.02:161.56:468:01First Quarter6Tue
7Wed9:462.49:312.62:510.23:211.16:458:01Waxing Gibbous7Wed
8Thu10:182.610:412.63:450.44:170.66:458:02Waxing Gibbous8Thu
9Fri10:472.711:382.64:330.65:060.26:448:02Waxing Gibbous9Fri
10Sat11:152.95:170.85:52-0.16:438:03Waxing Gibbous10Sat
11Sun12:262.611:42 AM3.05:581.06:35-0.46:438:03Full Moon11Sun
12Mon1:102.512:093.16:361.17:17-0.56:428:04Full Moon12Mon
13Tue1:552.412:373.17:131.37:59-0.56:428:04Full Moon13Tue
14Wed2:412.21:063.07:491.48:42-0.56:418:05Waning Gibbous14Wed
15Thu3:292.11:372.98:251.59:26-0.36:408:06Waning Gibbous15Thu
16Fri4:212.12:142.89:001.610:12-0.16:408:06Waning Gibbous16Fri
17Sat5:172.03:012.69:371.711:020.16:398:07Waning Gibbous17Sat
18Sun6:172.04:052.510:331.86:398:07Third Quarter18Sun
19Mon7:122.15:392.312:000.312:191.86:388:08Third Quarter19Mon
20Tue7:592.27:052.21:010.51:421.76:388:08Third Quarter20Tue
21Wed8:412.38:162.21:560.62:411.46:388:09Third Quarter21Wed
22Thu9:182.49:222.22:450.73:291.16:378:09Third Quarter22Thu
23Fri9:522.610:232.33:300.94:130.76:378:10Waning Crescent23Fri
24Sat10:232.711:152.44:111.04:540.36:368:10Waning Crescent24Sat
25Sun10:502.84:501.15:340.06:368:11Waning Crescent25Sun
26Mon12:012.411:13 AM3.05:271.26:15-0.46:368:11New Moon26Mon
27Tue12:472.411:36 AM3.16:021.46:59-0.66:368:12New Moon27Tue
28Wed1:382.412:033.26:381.57:45-0.86:358:12New Moon28Wed
29Thu2:352.312:363.37:171.68:34-0.96:358:13New Moon29Thu
30Fri3:362.21:163.38:011.69:25-0.86:358:13Waxing Crescent30Fri
31Sat4:372.22:093.28:511.710:18-0.66:358:14Waxing Crescent31Sat
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 2:55 am — 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