Tides Today & Tomorrow in Naples Bay, north end, FL

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Naples Bay, north end, FL.
Next low tide : 12:02 pm (0.7 ft)
Next high tide : in 2h 24m at 4:54 am (2.8 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 7:01 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8725114
Common Questions About Tides

Naples Bay, north end, FL Tides - Jul 1936

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:032.010:59 AM2.85:031.56:11-0.16:388:23Waxing Gibbous1Wed
2Thu12:462.111:39 AM2.95:511.56:54-0.36:388:23Waxing Gibbous2Thu
3Fri1:272.212:143.06:351.47:35-0.46:398:23Full Moon3Fri
4Sat2:072.312:473.17:171.48:16-0.56:398:23Full Moon4Sat
5Sun2:472.31:223.17:591.38:56-0.46:398:23Full Moon5Sun
6Mon3:262.42:023.18:431.29:36-0.36:408:23Waning Gibbous6Mon
7Tue4:032.42:503.19:291.110:15-0.26:408:23Waning Gibbous7Tue
8Wed4:382.53:472.910:180.910:540.16:418:23Waning Gibbous8Wed
9Thu5:122.64:522.711:130.811:350.46:418:22Waning Gibbous9Thu
10Fri5:502.66:072.412:190.76:428:22Third Quarter10Fri
11Sat6:342.77:332.212:210.81:320.56:428:22Third Quarter11Sat
12Sun7:272.89:002.01:181.12:430.26:428:22Third Quarter12Sun
13Mon8:272.810:312.02:231.33:500.06:438:22Waning Crescent13Mon
14Tue9:312.911:492.03:271.44:52-0.26:438:21Waning Crescent14Tue
15Wed10:363.04:311.55:49-0.46:448:21Waning Crescent15Wed
16Thu12:412.111:34 AM3.15:301.46:39-0.46:448:21Waning Crescent16Thu
17Fri1:222.212:223.26:231.37:26-0.46:458:21New Moon17Fri
18Sat1:582.31:043.27:121.28:09-0.36:458:20New Moon18Sat
19Sun2:322.31:443.17:581.18:50-0.26:468:20New Moon19Sun
20Mon3:062.42:233.08:431.19:280.06:468:20Waxing Crescent20Mon
21Tue3:392.53:052.89:261.010:040.36:478:19Waxing Crescent21Tue
22Wed4:112.53:492.710:091.010:370.56:478:19Waxing Crescent22Wed
23Thu4:432.54:362.510:540.911:080.86:488:18Waxing Crescent23Thu
24Fri5:172.65:322.211:450.911:341.16:488:18First Quarter24Fri
25Sat5:542.66:422.012:480.96:498:17First Quarter25Sat
26Sun6:392.58:011.91:570.86:498:17First Quarter26Sun
27Mon7:362.59:211.912:011.53:010.66:508:16First Quarter27Mon
28Tue8:372.610:412.02:241.64:010.46:508:16Waxing Gibbous28Tue
29Wed9:392.611:412.13:351.74:550.26:518:15Waxing Gibbous29Wed
30Thu10:362.84:361.65:440.16:518:15Waxing Gibbous30Thu
31Fri12:242.311:24 AM3.05:281.66:28-0.16:528:14Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725114)

Common Questions About Naples Bay, north end, FL Tides

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What time does the tide turn (slack tide) in Naples Bay, north end, FL today?

Slack tide in Naples Bay, north end, FL is approximately 8:28 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 Bay, north end, FL?

Naples Bay, north end, FL is currently in a transitional phase. Tonight's moon is 36% 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 shifting between spring and neap.

What datum are Naples Bay, north end, 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 Bay, north end, FL?

Tide predictions for Naples Bay, north end, 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 Bay, north end, FL?

Tide data for Naples Bay, north end, FL is sourced from NOAA Station #8725114. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8725114.

What is the moon phase in Naples Bay, north end, FL tonight?

Tonight the moon over Naples Bay, north end, FL is First Quarter (36% illuminated). This places Naples Bay, north end, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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