Tides Today & Tomorrow in Naples, FL

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Naples, FL.
Next low tide (tomorrow) : 12:54 am (0.9 ft)
Next high tide : in 3h 59m at 6:51 pm (2.3 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:35 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8725110
Common Questions About Tides

Naples, FL Tides - Jun 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:122.26:092.512:241.66:348:15Third Quarter1Tue
2Wed7:582.37:272.312:590.41:431.36:348:15Third Quarter2Wed
3Thu8:382.48:412.21:570.62:471.16:348:16Third Quarter3Thu
4Fri9:172.69:552.22:500.83:410.86:348:16Waning Crescent4Fri
5Sat9:532.710:582.23:401.04:290.56:348:17Waning Crescent5Sat
6Sun10:282.711:442.24:251.25:110.26:348:17Waning Crescent6Sun
7Mon11:002.85:071.35:500.06:348:18Waning Crescent7Mon
8Tue12:232.211:29 AM2.95:441.46:27-0.26:348:18New Moon8Tue
9Wed1:002.211:56 AM2.96:171.57:05-0.36:348:18New Moon9Wed
10Thu1:402.212:202.96:481.57:43-0.46:348:19New Moon10Thu
11Fri2:232.212:422.97:181.68:22-0.46:348:19New Moon11Fri
12Sat3:102.21:052.97:491.69:02-0.36:348:19Waxing Crescent12Sat
13Sun3:582.21:372.98:251.79:43-0.36:348:20Waxing Crescent13Sun
14Mon4:462.22:202.89:081.710:26-0.16:348:20Waxing Crescent14Mon
15Tue5:342.33:152.710:001.711:140.16:348:20Waxing Crescent15Tue
16Wed6:212.44:252.611:111.66:348:21First Quarter16Wed
17Thu7:032.46:062.412:080.312:381.46:358:21First Quarter17Thu
18Fri7:432.57:412.31:050.51:501.16:358:21First Quarter18Fri
19Sat8:212.79:052.32:010.72:510.66:358:22First Quarter19Sat
20Sun9:002.810:242.32:551.03:490.26:358:22Waxing Gibbous20Sun
21Mon9:423.011:322.43:491.24:44-0.36:358:22Waxing Gibbous21Mon
22Tue10:253.24:411.35:36-0.66:368:22Waxing Gibbous22Tue
23Wed12:292.411:08 AM3.35:301.46:27-0.86:368:22Full Moon23Wed
24Thu1:242.411:51 AM3.56:171.57:17-0.96:368:23Full Moon24Thu
25Fri2:192.312:363.57:051.58:06-0.96:368:23Full Moon25Fri
26Sat3:102.31:253.47:551.58:55-0.76:378:23Waning Gibbous26Sat
27Sun3:572.32:213.28:461.49:42-0.46:378:23Waning Gibbous27Sun
28Mon4:412.33:233.09:401.410:29-0.16:378:23Waning Gibbous28Mon
29Tue5:252.44:282.710:391.411:190.36:388:23Waning Gibbous29Tue
30Wed6:082.45:372.511:471.36:388:23Third Quarter30Wed
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 9:52 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 48% 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 (48% 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