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 1h 47m 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 - Apr 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:132.32:562.99:311.110:32-0.57:177:44Waning Gibbous1Thu
2Fri5:282.03:392.810:101.411:38-0.37:167:44Waning Gibbous2Fri
3Sat7:031.94:402.611:061.67:157:45Third Quarter3Sat
4Sun10:081.96:332.512:54-0.212:551.87:147:45Third Quarter4Sun
5Mon11:032.08:112.42:08-0.12:261.67:137:46Third Quarter5Mon
6Tue11:272.29:322.53:130.03:371.47:127:46Waning Crescent6Tue
7Wed11:392.310:372.64:100.04:331.17:117:47Waning Crescent7Wed
8Thu11:502.411:262.64:570.15:180.87:107:47Waning Crescent8Thu
9Fri12:042.55:380.25:580.67:097:48Waning Crescent9Fri
10Sat12:052.712:222.66:150.46:350.37:087:48New Moon10Sat
11Sun12:412.612:432.76:480.57:110.17:077:48New Moon11Sun
12Mon1:162.61:052.87:200.77:460.07:067:49New Moon12Mon
13Tue1:532.51:272.87:500.98:23-0.17:057:49New Moon13Tue
14Wed2:332.41:462.78:171.19:00-0.17:047:50Waxing Crescent14Wed
15Thu3:182.22:042.78:371.29:40-0.17:037:50Waxing Crescent15Thu
16Fri4:102.12:252.68:481.410:250.07:027:51Waxing Crescent16Fri
17Sat5:121.92:542.59:001.511:200.17:017:51Waxing Crescent17Sat
18Sun6:271.93:342.49:221.77:007:52First Quarter18Sun
19Mon7:441.94:322.312:280.29:59 AM1.86:597:52First Quarter19Mon
20Tue8:532.07:042.31:360.21:481.86:587:53First Quarter20Tue
21Wed9:452.28:372.42:350.22:581.66:577:53First Quarter21Wed
22Thu10:232.39:472.63:290.13:511.36:567:54Waxing Gibbous22Thu
23Fri10:532.510:462.84:180.14:380.96:567:54Waxing Gibbous23Fri
24Sat11:202.711:372.95:030.25:230.46:557:55Waxing Gibbous24Sat
25Sun11:462.95:450.36:070.06:547:55Full Moon25Sun
26Mon12:262.912:113.06:260.56:53-0.46:537:56Full Moon26Mon
27Tue1:172.912:383.27:060.77:41-0.76:527:56Full Moon27Tue
28Wed2:132.71:083.27:471.08:31-0.86:517:57Full Moon28Wed
29Thu3:142.51:433.28:281.29:23-0.86:517:58Waning Gibbous29Thu
30Fri4:202.32:273.19:101.410:18-0.66:507:58Waning Gibbous30Fri
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