Tides Today & Tomorrow in Naples, FL

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Naples, FL.
Next low tide : in 1h 33m at 4:38 pm (0.4 ft)
Next high tide (tomorrow) : 12:24 am (2.4 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 7:03 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8725110
Common Questions About Tides

Naples, FL Tides - Oct 1922

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:113.010:042.83:031.53:280.96:196:14Waxing Gibbous1Sun
2Mon9:593.110:282.93:481.34:110.96:196:13Waxing Gibbous2Mon
3Tue10:383.110:533.04:281.14:490.96:206:12Waxing Gibbous3Tue
4Wed11:133.211:193.15:040.95:241.06:206:11Full Moon4Wed
5Thu11:463.111:453.15:390.75:571.16:216:10Full Moon5Thu
6Fri12:213.16:130.66:281.26:216:09Full Moon6Fri
7Sat12:093.112:573.06:490.56:581.36:226:08Full Moon7Sat
8Sun12:313.11:372.97:250.57:271.46:226:07Waning Gibbous8Sun
9Mon12:493.12:232.88:040.57:541.66:226:06Waning Gibbous9Mon
10Tue1:103.03:152.78:460.58:231.76:236:05Waning Gibbous10Tue
11Wed1:433.04:172.69:350.68:581.86:236:04Waning Gibbous11Wed
12Thu2:272.95:292.510:350.79:592.06:246:03Third Quarter12Thu
13Fri3:302.86:372.511:460.711:592.06:246:02Third Quarter13Fri
14Sat5:442.87:372.612:530.76:256:01Third Quarter14Sat
15Sun7:152.98:302.71:161.81:540.76:256:00Waning Crescent15Sun
16Mon8:283.09:152.92:171.42:500.66:265:59Waning Crescent16Mon
17Tue9:313.29:533.13:121.13:410.76:275:58Waning Crescent17Tue
18Wed10:253.310:283.24:020.64:290.76:275:57Waning Crescent18Wed
19Thu11:153.411:013.44:500.35:130.86:285:56New Moon19Thu
20Fri12:033.35:370.05:571.06:285:55New Moon20Fri
21Sat12:533.26:24-0.26:411.26:295:54New Moon21Sat
22Sun12:103.51:473.07:13-0.37:261.36:295:53Waxing Crescent22Sun
23Mon12:503.42:432.88:02-0.28:111.56:305:53Waxing Crescent23Mon
24Tue1:363.23:402.78:530.09:011.66:305:52Waxing Crescent24Tue
25Wed2:343.04:432.59:470.310:011.86:315:51First Quarter25Wed
26Thu3:462.85:482.510:490.511:201.86:325:50First Quarter26Thu
27Fri5:092.76:492.511:560.86:325:49First Quarter27Fri
28Sat6:272.67:432.612:391.71:000.96:335:48First Quarter28Sat
29Sun7:382.68:302.61:441.51:571.06:335:48Waxing Gibbous29Sun
30Mon8:442.69:092.82:381.22:491.16:345:47Waxing Gibbous30Mon
31Tue9:392.79:422.93:241.03:351.16:355:46Waxing Gibbous31Tue
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 8:31 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 81% 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 Waxing Gibbous (81% 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