Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in St. Lucie, FL.
Next low tide : in 6h 44m at 8:38 pm (-0.2 ft)
Next high tide (tomorrow) : 2:08 am (1.2 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:26 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - Sep 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:331.511:531.55:56-0.16:200.07:007:41Waxing Crescent1Wed
2Thu12:231.56:44-0.17:100.17:007:40Waxing Crescent2Thu
3Fri12:401.41:161.57:35-0.18:040.37:017:39Waxing Crescent3Fri
4Sat1:301.42:121.48:300.09:020.47:017:38First Quarter4Sat
5Sun2:241.33:121.49:300.110:060.67:027:37First Quarter5Sun
6Mon3:241.34:171.310:350.211:130.77:027:36First Quarter6Mon
7Tue4:301.35:251.311:420.37:037:35First Quarter7Tue
8Wed5:381.26:301.312:190.712:460.37:037:34Waxing Gibbous8Wed
9Thu6:431.37:281.31:210.71:460.37:047:32Waxing Gibbous9Thu
10Fri7:411.38:191.42:160.62:390.37:047:31Waxing Gibbous10Fri
11Sat8:321.39:031.43:060.53:270.27:057:30Full Moon11Sat
12Sun9:171.49:431.43:510.44:110.37:057:29Full Moon12Sun
13Mon9:591.410:201.44:330.44:520.37:057:28Full Moon13Mon
14Tue10:381.410:551.45:110.35:300.47:067:27Full Moon14Tue
15Wed11:151.411:291.35:480.46:080.57:067:26Waning Gibbous15Wed
16Thu11:521.46:240.46:440.67:077:24Waning Gibbous16Thu
17Fri12:031.312:301.37:000.57:210.77:077:23Waning Gibbous17Fri
18Sat12:381.31:101.37:360.57:590.87:087:22Waning Gibbous18Sat
19Sun1:161.21:531.28:150.68:411.07:087:21Third Quarter19Sun
20Mon1:571.22:411.28:590.79:311.17:097:20Third Quarter20Mon
21Tue2:451.13:371.29:530.810:311.17:097:19Third Quarter21Tue
22Wed3:421.14:391.210:560.811:361.17:097:17Third Quarter22Wed
23Thu4:471.15:421.212:000.77:107:16Waning Crescent23Thu
24Fri5:531.26:401.312:371.01:000.67:107:15Waning Crescent24Fri
25Sat6:541.37:331.41:320.81:540.57:117:14Waning Crescent25Sat
26Sun7:501.48:221.52:230.62:450.37:117:13Waning Crescent26Sun
27Mon8:431.59:091.53:110.43:350.27:127:12New Moon27Mon
28Tue9:331.69:551.63:580.14:230.17:127:10New Moon28Tue
29Wed10:231.610:411.64:440.05:110.17:137:09New Moon29Wed
30Thu11:131.711:281.65:32-0.16:000.27:137:08Waxing Crescent30Thu
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 11:23 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 27% 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 Waxing Crescent (27% 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