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 4h 53m at 9:37 pm (0.0 ft)
Next high tide (tomorrow) : 2:59 am (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 - Apr 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:091.05:291.012:070.47:107:39First Quarter1Sun
2Mon6:091.06:341.012:340.21:060.27:097:39Waxing Gibbous2Mon
3Tue7:051.17:331.11:320.11:590.07:087:40Waxing Gibbous3Tue
4Wed7:571.28:271.32:26-0.12:49-0.27:077:40Waxing Gibbous4Wed
5Thu8:461.29:191.33:17-0.23:38-0.57:067:41Full Moon5Thu
6Fri9:341.310:091.44:06-0.34:26-0.67:057:41Full Moon6Fri
7Sat10:221.310:581.44:55-0.35:15-0.77:047:42Full Moon7Sat
8Sun11:101.311:491.45:44-0.36:05-0.77:037:42Waning Gibbous8Sun
9Mon12:001.36:35-0.26:57-0.67:027:43Waning Gibbous9Mon
10Tue12:411.412:531.37:28-0.17:52-0.57:017:43Waning Gibbous10Tue
11Wed1:351.31:491.28:250.08:52-0.37:007:44Waning Gibbous11Wed
12Thu2:321.22:491.19:280.19:56-0.16:597:44Third Quarter12Thu
13Fri3:331.23:551.110:340.211:030.06:587:45Third Quarter13Fri
14Sat4:361.15:031.111:400.26:577:45Third Quarter14Sat
15Sun5:391.16:081.112:080.112:410.26:567:46Waning Crescent15Sun
16Mon6:361.17:061.11:080.21:360.16:557:46Waning Crescent16Mon
17Tue7:271.17:571.12:010.22:240.06:547:47Waning Crescent17Tue
18Wed8:111.18:411.22:480.23:070.06:537:47Waning Crescent18Wed
19Thu8:511.19:201.23:310.13:47-0.16:527:48New Moon19Thu
20Fri9:281.19:581.24:110.14:24-0.16:517:49New Moon20Fri
21Sat10:041.110:341.24:490.15:00-0.16:507:49New Moon21Sat
22Sun10:401.111:111.25:250.25:36-0.16:497:50New Moon22Sun
23Mon11:161.111:481.26:000.26:10-0.16:487:50Waxing Crescent23Mon
24Tue11:521.16:350.36:450.06:477:51Waxing Crescent24Tue
25Wed12:271.112:311.07:110.47:220.16:467:51Waxing Crescent25Wed
26Thu1:071.11:121.07:500.48:030.26:457:52Waxing Crescent26Thu
27Fri1:501.11:581.08:350.58:520.26:447:52First Quarter27Fri
28Sat2:381.02:521.09:280.59:490.36:437:53First Quarter28Sat
29Sun3:311.03:531.010:280.410:530.36:437:54First Quarter29Sun
30Mon4:271.04:591.011:300.311:580.36:427:54First Quarter30Mon
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 12:18 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