Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in St. Lucie, FL.
Next low tide (tomorrow) : 11:06 am (0.0 ft)
Next high tide (tomorrow) : in 4h 11m at 3:50 am (1.1 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:26 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - Nov 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:061.512:521.57:070.07:420.67:326:37Waning Gibbous1Sat
2Sun1:001.412:481.47:040.37:420.86:325:36Waning Gibbous2Sun
3Mon12:581.31:461.38:070.58:480.96:335:36Third Quarter3Mon
4Tue2:011.22:481.39:140.69:550.96:345:35Third Quarter4Tue
5Wed3:081.23:491.210:210.710:590.86:345:34Third Quarter5Wed
6Thu4:141.24:451.211:220.811:530.86:355:34Waning Crescent6Thu
7Fri5:151.25:351.212:160.86:365:33Waning Crescent7Fri
8Sat6:061.36:181.312:400.61:030.86:375:33Waning Crescent8Sat
9Sun6:501.36:571.31:220.51:450.76:375:32Waning Crescent9Sun
10Mon7:301.37:341.31:590.42:240.76:385:32Waning Crescent10Mon
11Tue8:081.48:111.32:350.43:010.76:395:31New Moon11Tue
12Wed8:451.48:471.33:100.33:360.76:395:30New Moon12Wed
13Thu9:231.49:241.33:430.34:100.76:405:30New Moon13Thu
14Fri10:011.410:011.24:180.34:450.76:415:30New Moon14Fri
15Sat10:421.310:401.24:530.35:210.86:425:29Waxing Crescent15Sat
16Sun11:241.311:221.25:310.46:010.86:435:29Waxing Crescent16Sun
17Mon12:091.36:130.46:470.96:435:28Waxing Crescent17Mon
18Tue12:101.112:581.27:020.57:410.96:445:28Waxing Crescent18Tue
19Wed1:051.11:511.28:000.68:430.86:455:28First Quarter19Wed
20Thu2:081.12:471.29:060.69:480.76:465:27First Quarter20Thu
21Fri3:151.23:451.210:140.610:500.56:465:27First Quarter21Fri
22Sat4:221.34:421.311:190.511:480.26:475:27Waxing Gibbous22Sat
23Sun5:251.35:381.312:190.46:485:27Waxing Gibbous23Sun
24Mon6:241.46:321.412:420.01:140.36:495:27Waxing Gibbous24Mon
25Tue7:181.57:241.41:34-0.22:060.26:495:26Full Moon25Tue
26Wed8:111.58:161.42:25-0.42:570.26:505:26Full Moon26Wed
27Thu9:021.59:071.43:15-0.43:470.26:515:26Full Moon27Thu
28Fri9:521.59:581.44:06-0.44:380.26:525:26Full Moon28Fri
29Sat10:421.510:491.34:57-0.35:290.36:525:26Waning Gibbous29Sat
30Sun11:331.411:411.35:49-0.16:230.46:535:26Waning Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722207)

Common Questions About St. Lucie, FL Tides

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What time does the tide turn (slack tide) in St. Lucie, FL today?

Slack tide in St. Lucie, FL is approximately 7:28 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 St. Lucie, FL?

St. Lucie, FL is currently in a neap phase. Tonight's moon is 48% 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 St. Lucie, 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 St. Lucie, FL?

Tide predictions for St. Lucie, 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 St. Lucie, FL?

Tide data for St. Lucie, FL is sourced from NOAA Station #8722207. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8722207.

What is the moon phase in St. Lucie, FL tonight?

Tonight the moon over St. Lucie, FL is First Quarter (48% illuminated). This places St. Lucie, 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