Tides Today & Tomorrow in Naples, FL

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Naples, FL.
Next low tide : 12:27 pm (0.8 ft)
Next high tide : in 1h 48m at 5:04 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 - May 1932

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:472.511:162.44:250.74:590.66:497:58Waning Crescent1Sun
2Mon11:102.711:562.45:050.95:360.36:487:59Waning Crescent2Mon
3Tue11:332.85:411.06:120.16:487:59Waning Crescent3Tue
4Wed12:322.411:56 AM2.86:131.16:47-0.16:478:00New Moon4Wed
5Thu1:082.412:182.96:421.27:23-0.26:468:00New Moon5Thu
6Fri1:472.312:362.97:081.48:01-0.36:468:01New Moon6Fri
7Sat2:312.212:532.97:301.58:40-0.36:458:01New Moon7Sat
8Sun3:212.11:152.97:501.59:21-0.36:448:02Waxing Crescent8Sun
9Mon4:162.11:452.88:131.610:06-0.26:448:03Waxing Crescent9Mon
10Tue5:172.02:262.88:471.710:57-0.16:438:03Waxing Crescent10Tue
11Wed6:202.13:212.79:361.811:560.16:428:04Waxing Crescent11Wed
12Thu7:162.14:382.511:131.86:428:04First Quarter12Thu
13Fri8:032.26:482.512:590.21:181.76:418:05First Quarter13Fri
14Sat8:432.48:202.51:580.32:281.36:418:05First Quarter14Sat
15Sun9:192.59:382.52:520.53:250.86:408:06Waxing Gibbous15Sun
16Mon9:532.710:472.63:430.74:190.36:408:06Waxing Gibbous16Mon
17Tue10:252.911:462.64:310.95:09-0.26:398:07Waxing Gibbous17Tue
18Wed10:583.15:171.15:59-0.66:398:07Full Moon18Wed
19Thu12:412.611:32 AM3.36:001.26:48-0.96:388:08Full Moon19Thu
20Fri1:362.512:073.46:421.47:38-1.06:388:08Full Moon20Fri
21Sat2:362.312:473.47:251.58:29-0.96:378:09Full Moon21Sat
22Sun3:362.21:323.38:111.59:20-0.76:378:10Waning Gibbous22Sun
23Mon4:342.12:273.19:011.610:11-0.46:378:10Waning Gibbous23Mon
24Tue5:322.13:372.99:571.611:05-0.16:368:11Waning Gibbous24Tue
25Wed6:262.14:562.611:081.66:368:11Third Quarter25Wed
26Thu7:132.26:182.412:040.212:331.56:368:12Third Quarter26Thu
27Fri7:542.37:342.31:040.51:501.36:358:12Third Quarter27Fri
28Sat8:312.48:462.22:000.82:501.06:358:13Third Quarter28Sat
29Sun9:082.59:592.12:511.03:420.76:358:13Waning Crescent29Sun
30Mon9:442.611:012.23:391.24:280.46:358:14Waning Crescent30Mon
31Tue10:192.711:472.24:231.35:100.26:348:14Waning Crescent31Tue
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 8:45 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