Tides Today & Tomorrow in Stuart, FL

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in Stuart, FL.
Next low tide : in 2h 12m at 1:18 pm (0.4 ft)
Next high tide : 6:36 pm (0.9 ft)
Sunset today : 7:52 pm
Sunrise tomorrow : 6:55 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8722357
Common Questions About Tides

Stuart, FL Tides - Jul 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:050.85:580.912:300.06:298:19First Quarter1Sat
2Sun6:000.87:020.91:010.31:29-0.16:308:19Waxing Gibbous2Sun
3Mon7:020.98:070.92:050.32:30-0.26:308:19Waxing Gibbous3Mon
4Tue8:070.99:101.03:060.23:30-0.46:308:19Waxing Gibbous4Tue
5Wed9:110.910:091.04:060.24:29-0.46:318:19Waxing Gibbous5Wed
6Thu10:121.011:041.15:030.15:26-0.56:318:19Full Moon6Thu
7Fri11:101.011:561.15:580.06:21-0.56:328:19Full Moon7Fri
8Sat12:061.16:53-0.17:15-0.56:328:19Full Moon8Sat
9Sun12:461.11:001.17:46-0.28:08-0.46:338:19Waning Gibbous9Sun
10Mon1:341.11:521.08:39-0.29:00-0.36:338:18Waning Gibbous10Mon
11Tue2:211.12:441.09:31-0.29:53-0.16:338:18Waning Gibbous11Tue
12Wed3:071.03:361.010:24-0.110:470.16:348:18Third Quarter12Wed
13Thu3:531.04:290.911:16-0.111:410.26:348:18Third Quarter13Thu
14Fri4:400.95:240.912:090.06:358:18Third Quarter14Fri
15Sat5:280.86:200.812:370.31:030.16:358:17Third Quarter15Sat
16Sun6:200.87:170.81:330.41:560.16:368:17Waning Crescent16Sun
17Mon7:140.88:130.82:270.52:470.16:368:17Waning Crescent17Mon
18Tue8:090.89:050.83:190.53:370.16:378:16Waning Crescent18Tue
19Wed9:010.89:520.94:070.54:230.16:378:16Waning Crescent19Wed
20Thu9:490.810:360.94:530.45:070.06:388:16New Moon20Thu
21Fri10:350.811:160.95:360.45:480.06:388:15New Moon21Fri
22Sat11:190.911:551.06:160.36:270.06:398:15New Moon22Sat
23Sun12:010.96:540.37:040.06:398:14New Moon23Sun
24Mon12:331.012:420.97:310.27:410.06:408:14Waxing Crescent24Mon
25Tue1:101.01:240.98:080.18:200.06:408:13Waxing Crescent25Tue
26Wed1:461.02:060.98:450.19:010.16:418:13Waxing Crescent26Wed
27Thu2:241.02:510.99:260.09:450.26:428:12Waxing Crescent27Thu
28Fri3:030.93:400.910:110.010:350.36:428:12First Quarter28Fri
29Sat3:460.94:340.911:030.011:320.46:438:11First Quarter29Sat
30Sun4:360.95:360.912:020.06:438:11First Quarter30Sun
31Mon5:350.96:430.912:360.41:06-0.16:448:10First Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722357)

Common Questions About Stuart, FL Tides

Show All
What time does the tide turn (slack tide) in Stuart, FL today?

Slack tide in Stuart, FL is approximately 3:57 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 Stuart, FL?

Stuart, FL is currently in a transitional phase. Tonight's moon is 65% 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 Stuart, 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 Stuart, FL?

Tide predictions for Stuart, 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 Stuart, FL?

Tide data for Stuart, FL is sourced from NOAA Station #8722357. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8722357.

What is the moon phase in Stuart, FL tonight?

Tonight the moon over Stuart, FL is First Quarter (65% illuminated). This places Stuart, 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