Tides Today & Tomorrow in Stuart, FL

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Stuart, FL.
Next low tide : 1:18 pm (0.4 ft)
Next high tide : in 2h 57m at 5:36 am (0.8 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 - Jun 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:101.12:231.09:100.09:32-0.36:268:10Waning Gibbous1Fri
2Sat3:021.13:221.010:080.010:31-0.26:268:11Waning Gibbous2Sat
3Sun3:561.04:231.011:090.011:340.06:268:11Third Quarter3Sun
4Mon4:511.05:260.912:10-0.16:258:12Third Quarter4Mon
5Tue5:470.96:300.912:380.11:10-0.16:258:12Third Quarter5Tue
6Wed6:440.97:320.91:400.22:07-0.16:258:13Waning Crescent6Wed
7Thu7:410.98:301.02:380.23:01-0.26:258:13Waning Crescent7Thu
8Fri8:350.99:231.03:320.23:51-0.26:258:14Waning Crescent8Fri
9Sat9:250.910:111.04:220.24:38-0.26:258:14Waning Crescent9Sat
10Sun10:120.910:561.05:090.25:23-0.26:258:14New Moon10Sun
11Mon10:550.911:371.05:520.26:06-0.26:258:15New Moon11Mon
12Tue11:370.96:350.26:47-0.16:258:15New Moon12Tue
13Wed12:161.012:170.97:160.27:27-0.16:258:16New Moon13Wed
14Thu12:550.912:570.97:560.38:060.06:258:16Waxing Crescent14Thu
15Fri1:330.91:370.88:360.38:450.06:258:16Waxing Crescent15Fri
16Sat2:100.92:190.89:160.39:240.16:258:16Waxing Crescent16Sat
17Sun2:480.93:030.89:560.310:050.26:268:17Waxing Crescent17Sun
18Mon3:270.93:490.810:390.310:510.36:268:17First Quarter18Mon
19Tue4:070.84:390.811:250.211:420.46:268:17First Quarter19Tue
20Wed4:510.85:340.812:140.26:268:18First Quarter20Wed
21Thu5:400.86:320.812:390.41:070.16:268:18First Quarter21Thu
22Fri6:340.87:330.91:380.42:020.06:268:18Waxing Gibbous22Fri
23Sat7:320.88:340.92:360.32:58-0.16:278:18Waxing Gibbous23Sat
24Sun8:320.99:321.03:320.33:52-0.36:278:18Waxing Gibbous24Sun
25Mon9:320.910:271.04:270.24:47-0.46:278:19Full Moon25Mon
26Tue10:291.011:201.15:200.15:41-0.56:288:19Full Moon26Tue
27Wed11:251.06:130.06:34-0.56:288:19Full Moon27Wed
28Thu12:111.112:201.07:07-0.17:28-0.56:288:19Full Moon28Thu
29Fri1:021.11:151.18:00-0.28:22-0.56:288:19Waning Gibbous29Fri
30Sat1:511.12:101.18:55-0.29:17-0.36:298:19Waning Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722357)

Common Questions About Stuart, FL Tides

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

Slack tide in Stuart, FL is approximately 9:27 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 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