Tides Today & Tomorrow in Naples, FL

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Naples, FL.
Next low tide : in 4h 57m at 6:31 pm (-0.3 ft)
Next high tide (tomorrow) : 1:13 am (2.5 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 6:58 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8725110
Common Questions About Tides

Naples, FL Tides - Nov 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:463.16:10-0.36:221.37:366:45New Moon1Mon
2Tue1:393.06:58-0.67:031.57:366:44New Moon2Tue
3Wed12:183.62:382.87:47-0.77:441.77:376:43New Moon3Wed
4Thu12:543.63:402.68:39-0.78:281.87:386:43Waxing Crescent4Thu
5Fri1:373.54:452.49:32-0.59:171.97:386:42Waxing Crescent5Fri
6Sat2:313.35:552.310:28-0.210:161.97:396:42Waxing Crescent6Sat
7Sun2:483.06:022.310:300.110:391.96:405:41First Quarter7Sun
8Mon4:302.86:562.411:380.46:405:41First Quarter8Mon
9Tue6:032.67:392.512:111.712:420.76:415:40First Quarter9Tue
10Wed7:232.58:152.61:241.41:400.96:425:39First Quarter10Wed
11Thu8:392.58:482.72:221.12:311.16:425:39Waxing Gibbous11Thu
12Fri9:442.59:192.83:110.83:171.26:435:39Waxing Gibbous12Fri
13Sat10:322.69:482.93:540.53:591.46:445:38Waxing Gibbous13Sat
14Sun11:092.610:152.94:320.24:361.56:455:38Waxing Gibbous14Sun
15Mon11:442.510:413.05:090.05:101.66:455:37Full Moon15Mon
16Tue12:192.55:45-0.15:421.66:465:37Full Moon16Tue
17Wed12:592.46:22-0.26:101.76:475:37Full Moon17Wed
18Thu1:432.37:00-0.36:371.76:475:36Full Moon18Thu
19Fri2:312.37:40-0.27:041.86:485:36Waning Gibbous19Fri
20Sat12:102.93:222.38:21-0.27:381.86:495:36Waning Gibbous20Sat
21Sun12:442.84:152.39:040.08:231.86:505:35Waning Gibbous21Sun
22Mon1:312.75:072.39:510.19:261.86:505:35Waning Gibbous22Mon
23Tue2:342.65:552.410:460.311:051.76:515:35Third Quarter23Tue
24Wed4:142.46:362.411:470.56:525:35Third Quarter24Wed
25Thu6:142.37:142.512:281.412:450.76:535:35Third Quarter25Thu
26Fri7:372.47:492.71:291.01:400.96:535:35Waning Crescent26Fri
27Sat8:542.48:252.82:250.52:321.16:545:35Waning Crescent27Sat
28Sun10:022.59:023.03:170.03:221.26:555:34Waning Crescent28Sun
29Mon11:002.69:403.24:08-0.54:101.46:565:34Waning Crescent29Mon
30Tue11:542.510:203.34:58-0.94:551.56:565:34New Moon30Tue
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 spring phase. Tonight's moon is 2% 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 maximum.

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 New Moon (2% illuminated). This places Naples, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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