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 : 9:13 am (-0.1 ft)
Next high tide : in 1h 31m at 2:08 am (1.2 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 - Jul 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:111.16:061.112:23-0.26:298:20Waxing Gibbous1Fri
2Sat6:121.17:091.212:570.21:22-0.46:308:20Waxing Gibbous2Sat
3Sun7:141.18:081.31:560.12:19-0.56:308:20Waxing Gibbous3Sun
4Mon8:131.29:041.32:530.03:14-0.66:308:20Full Moon4Mon
5Tue9:111.29:581.43:48-0.14:09-0.76:318:20Full Moon5Tue
6Wed10:061.310:491.44:42-0.15:03-0.76:318:20Full Moon6Wed
7Thu11:001.311:391.35:35-0.25:56-0.66:328:20Full Moon7Thu
8Fri11:521.26:28-0.26:49-0.56:328:20Waning Gibbous8Fri
9Sat12:281.312:451.27:22-0.17:43-0.36:338:20Waning Gibbous9Sat
10Sun1:161.21:371.28:16-0.18:37-0.16:338:19Waning Gibbous10Sun
11Mon2:041.22:311.19:100.09:320.16:348:19Third Quarter11Mon
12Tue2:511.13:251.110:040.010:280.36:348:19Third Quarter12Tue
13Wed3:401.04:201.010:580.111:240.46:358:19Third Quarter13Wed
14Thu4:291.05:171.011:500.16:358:19Third Quarter14Thu
15Fri5:201.06:121.012:180.512:410.16:368:18Waning Crescent15Fri
16Sat6:121.07:041.01:100.51:290.16:368:18Waning Crescent16Sat
17Sun7:031.07:521.01:590.52:150.16:378:18Waning Crescent17Sun
18Mon7:521.08:371.12:440.52:580.06:378:17Waning Crescent18Mon
19Tue8:381.09:201.13:270.43:400.06:388:17New Moon19Tue
20Wed9:221.010:021.24:080.44:19-0.16:388:16New Moon20Wed
21Thu10:051.110:421.24:480.34:58-0.16:398:16New Moon21Thu
22Fri10:471.111:221.25:260.35:36-0.16:398:16New Moon22Fri
23Sat11:291.16:050.26:16-0.16:408:15Waxing Crescent23Sat
24Sun12:011.212:131.16:440.26:570.06:408:15Waxing Crescent24Sun
25Mon12:401.212:581.17:260.17:420.16:418:14Waxing Crescent25Mon
26Tue1:211.21:461.18:110.18:310.26:418:14Waxing Crescent26Tue
27Wed2:041.12:391.19:010.09:260.26:428:13First Quarter27Wed
28Thu2:521.13:381.19:570.010:280.36:428:12First Quarter28Thu
29Fri3:461.14:411.110:58-0.111:320.46:438:12First Quarter29Fri
30Sat4:471.15:481.212:01-0.16:438:11Waxing Gibbous30Sat
31Sun5:531.16:531.212:370.31:04-0.26:448:11Waxing Gibbous31Sun
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 5:40 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