Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in St. Lucie, FL.
Next low tide : in 2h 56m at 9:13 am (-0.1 ft)
Next high tide : 2:36 pm (1.1 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:26 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - Dec 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:331.39:351.23:550.14:230.56:545:26Full Moon1Thu
2Fri10:111.310:121.24:320.14:590.56:555:26Full Moon2Fri
3Sat10:491.210:511.15:080.25:360.66:555:26Waning Gibbous3Sat
4Sun11:291.211:321.15:440.36:150.66:565:26Waning Gibbous4Sun
5Mon12:101.26:230.46:570.76:575:26Waning Gibbous5Mon
6Tue12:161.112:541.17:060.47:440.76:575:26Waning Gibbous6Tue
7Wed1:051.01:411.17:560.58:370.66:585:26Third Quarter7Wed
8Thu2:001.02:311.18:530.59:350.66:595:27Third Quarter8Thu
9Fri3:011.03:241.19:560.510:330.47:005:27Third Quarter9Fri
10Sat4:041.14:191.110:590.511:280.27:005:27Third Quarter10Sat
11Sun5:051.25:151.211:580.47:015:27Waning Crescent11Sun
12Mon6:041.36:111.212:220.012:530.37:025:28Waning Crescent12Mon
13Tue7:001.37:051.31:14-0.31:460.27:025:28Waning Crescent13Tue
14Wed7:531.47:581.32:05-0.42:380.17:035:28New Moon14Wed
15Thu8:461.48:521.32:57-0.63:300.07:035:29New Moon15Thu
16Fri9:371.59:451.33:49-0.64:210.07:045:29New Moon16Fri
17Sat10:291.410:391.34:42-0.65:150.07:055:29Waxing Crescent17Sat
18Sun11:211.411:341.35:36-0.56:100.07:055:30Waxing Crescent18Sun
19Mon12:141.36:32-0.37:080.07:065:30Waxing Crescent19Mon
20Tue12:321.21:071.37:31-0.18:090.17:065:31First Quarter20Tue
21Wed1:321.22:021.28:330.09:110.17:075:31First Quarter21Wed
22Thu2:341.12:581.19:360.210:120.17:075:32First Quarter22Thu
23Fri3:371.13:551.110:380.311:090.17:085:32First Quarter23Fri
24Sat4:391.14:501.011:370.47:085:33Waxing Gibbous24Sat
25Sun5:361.15:421.012:010.012:300.47:095:33Waxing Gibbous25Sun
26Mon6:271.16:291.012:490.01:180.47:095:34Waxing Gibbous26Mon
27Tue7:131.17:131.01:330.02:020.37:095:34Waxing Gibbous27Tue
28Wed7:541.17:541.02:15-0.12:440.37:105:35Full Moon28Wed
29Thu8:341.18:341.02:55-0.13:230.37:105:36Full Moon29Thu
30Fri9:121.19:131.03:33-0.14:010.37:105:36Full Moon30Fri
31Sat9:501.19:501.04:10-0.14:380.37:115:37Full Moon31Sat
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 11:54 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 transitional phase. Tonight's moon is 37% 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 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 (37% illuminated). This places St. Lucie, 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