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 4h 01m 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 - Sep 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:252.811:562.41:392.12:490.67:067:47First Quarter1Mon
2Tue8:392.92:552.13:510.57:077:46Waxing Gibbous2Tue
3Wed12:232.49:47 AM3.03:592.04:430.57:077:45Waxing Gibbous3Wed
4Thu12:332.510:42 AM3.14:481.85:260.47:087:44Waxing Gibbous4Thu
5Fri12:292.611:24 AM3.25:291.76:040.47:087:43Waxing Gibbous5Fri
6Sat12:372.712:013.36:041.56:380.57:087:42Full Moon6Sat
7Sun12:552.812:343.46:371.37:100.67:097:41Full Moon7Sun
8Mon1:182.91:073.37:111.27:400.77:097:40Full Moon8Mon
9Tue1:412.91:413.27:441.08:080.97:107:39Full Moon9Tue
10Wed2:023.02:183.18:200.88:351.17:107:38Waning Gibbous10Wed
11Thu2:193.02:592.98:570.78:591.37:117:36Waning Gibbous11Thu
12Fri2:343.03:472.79:380.79:201.57:117:35Waning Gibbous12Fri
13Sat2:543.04:492.510:270.69:401.77:117:34Waning Gibbous13Sat
14Sun3:253.06:182.311:300.610:002.07:127:33Third Quarter14Sun
15Mon4:083.07:572.312:490.67:127:32Third Quarter15Mon
16Tue5:133.09:492.32:050.47:137:31Third Quarter16Tue
17Wed7:223.010:542.51:442.33:110.37:137:30Waning Crescent17Wed
18Thu9:033.211:222.63:082.14:110.27:137:29Waning Crescent18Thu
19Fri10:163.511:472.84:111.85:030.17:147:28Waning Crescent19Fri
20Sat11:143.75:031.55:500.27:147:26Waning Crescent20Sat
21Sun12:122.912:053.85:511.16:330.37:157:25New Moon21Sun
22Mon12:383.112:543.76:380.77:140.67:157:24New Moon22Mon
23Tue1:043.21:443.57:240.47:540.97:157:23New Moon23Tue
24Wed1:313.32:373.38:120.28:321.27:167:22Waxing Crescent24Wed
25Thu2:013.33:323.09:000.29:101.57:167:21Waxing Crescent25Thu
26Fri2:343.34:312.79:490.29:471.87:177:20Waxing Crescent26Fri
27Sat3:113.25:412.410:440.410:272.07:177:19Waxing Crescent27Sat
28Sun2:583.06:112.310:490.610:352.26:186:18First Quarter28Sun
29Mon4:152.89:512.412:040.76:186:16First Quarter29Mon
30Tue5:572.810:202.512:232.21:150.86:186:15First Quarter30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725110)

Common Questions About Naples, FL Tides

Show All
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