Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in St. Lucie, FL.
Next low tide : 9:37 pm (0.0 ft)
Next high tide : in 2h 42m at 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 - May 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:201.31:281.28:060.28:28-0.26:417:55Waning Gibbous1Tue
2Wed2:171.22:291.19:070.39:33-0.16:407:55Third Quarter2Wed
3Thu3:181.23:361.110:150.310:430.06:397:56Third Quarter3Thu
4Fri4:221.14:471.111:240.311:510.16:397:57Third Quarter4Fri
5Sat5:261.15:551.112:280.16:387:57Waning Crescent5Sat
6Sun6:251.26:581.212:550.11:250.06:377:58Waning Crescent6Sun
7Mon7:191.27:531.21:520.12:17-0.16:367:58Waning Crescent7Mon
8Tue8:071.28:421.32:440.13:03-0.26:367:59Waning Crescent8Tue
9Wed8:511.29:261.33:310.13:47-0.36:357:59New Moon9Wed
10Thu9:321.210:071.34:140.14:28-0.36:348:00New Moon10Thu
11Fri10:111.210:461.34:560.15:08-0.36:348:01New Moon11Fri
12Sat10:491.111:241.25:350.25:46-0.26:338:01New Moon12Sat
13Sun11:261.16:140.26:25-0.16:338:02Waxing Crescent13Sun
14Mon12:031.212:041.06:530.37:040.06:328:02Waxing Crescent14Mon
15Tue12:421.112:441.07:340.47:450.16:328:03Waxing Crescent15Tue
16Wed1:231.11:271.08:170.58:290.36:318:04Waxing Crescent16Wed
17Thu2:081.02:150.99:050.69:180.46:318:04First Quarter17Thu
18Fri2:561.03:090.910:000.610:150.46:308:05First Quarter18Fri
19Sat3:471.04:090.910:570.511:150.46:308:05First Quarter19Sat
20Sun4:411.05:120.911:530.46:298:06First Quarter20Sun
21Mon5:351.06:121.012:140.412:440.36:298:06Waxing Gibbous21Mon
22Tue6:271.07:081.11:080.31:320.16:288:07Waxing Gibbous22Tue
23Wed7:181.18:011.22:000.32:19-0.16:288:07Waxing Gibbous23Wed
24Thu8:081.18:511.32:490.13:05-0.36:288:08Waxing Gibbous24Thu
25Fri8:571.29:411.33:370.13:52-0.56:278:09Full Moon25Fri
26Sat9:461.210:311.44:250.04:41-0.66:278:09Full Moon26Sat
27Sun10:361.211:221.45:140.05:31-0.66:278:10Full Moon27Sun
28Mon11:281.26:050.06:24-0.66:268:10Waning Gibbous28Mon
29Tue12:141.312:221.26:590.07:19-0.56:268:11Waning Gibbous29Tue
30Wed1:071.31:201.27:560.08:19-0.36:268:11Waning Gibbous30Wed
31Thu2:021.22:201.18:570.19:22-0.26:268:12Third Quarter31Thu
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 6:06 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 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