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 3h 06m 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 - Feb 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:482.06:00-0.85:541.07:116:10New Moon1Fri
2Sat1:202.16:37-0.96:330.97:116:10New Moon2Sat
3Sun12:032.81:532.27:15-0.87:140.77:106:11New Moon3Sun
4Mon12:442.72:262.27:52-0.67:590.67:106:12Waxing Crescent4Mon
5Tue1:322.62:572.38:30-0.48:470.47:096:13Waxing Crescent5Tue
6Wed2:292.43:292.39:080.09:420.27:096:13Waxing Crescent6Wed
7Thu3:352.14:022.39:490.410:500.17:086:14First Quarter7Thu
8Fri5:011.84:442.310:360.87:076:15First Quarter8Fri
9Sat6:391.65:422.412:05-0.111:45 AM1.17:076:15First Quarter9Sat
10Sun8:371.66:542.41:17-0.31:061.37:066:16First Quarter10Sun
11Mon10:481.78:102.52:24-0.62:201.47:056:17Waxing Gibbous11Mon
12Tue11:271.99:202.63:26-0.73:261.37:056:18Waxing Gibbous12Tue
13Wed11:531.910:162.74:19-0.94:211.27:046:18Waxing Gibbous13Wed
14Thu12:142.05:07-0.95:091.07:036:19Full Moon14Thu
15Fri12:362.15:50-0.95:540.87:026:20Full Moon15Fri
16Sat1:002.26:31-0.76:370.67:026:20Full Moon16Sat
17Sun12:272.71:272.27:09-0.57:180.57:016:21Full Moon17Sun
18Mon1:092.61:562.37:46-0.38:000.47:006:21Waning Gibbous18Mon
19Tue1:532.42:262.38:200.08:410.36:596:22Waning Gibbous19Tue
20Wed2:392.22:582.38:530.49:260.36:596:23Waning Gibbous20Wed
21Thu3:302.03:312.39:220.710:190.36:586:23Waning Gibbous21Thu
22Fri4:321.74:072.29:421.011:260.36:576:24Third Quarter22Fri
23Sat5:501.54:542.19:241.26:566:25Third Quarter23Sat
24Sun6:032.112:370.26:556:25Third Quarter24Sun
25Mon11:361.67:162.11:420.11:371.56:546:26Third Quarter25Mon
26Tue11:241.78:242.22:41-0.12:441.56:536:26Waning Crescent26Tue
27Wed11:021.99:212.43:32-0.33:361.46:526:27Waning Crescent27Wed
28Thu11:182.010:062.64:16-0.44:181.26:516:27Waning Crescent28Thu
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