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 43m 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 - May 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:461.110:201.24:320.24:43-0.26:417:54Full Moon1Fri
2Sat10:221.110:571.25:090.25:20-0.16:417:55Full Moon2Sat
3Sun10:581.111:341.25:460.35:56-0.16:407:56Full Moon3Sun
4Mon11:341.16:220.36:320.06:397:56Waning Gibbous4Mon
5Tue12:121.112:121.06:590.47:100.16:387:57Waning Gibbous5Tue
6Wed12:521.112:521.07:380.57:500.26:387:57Waning Gibbous6Wed
7Thu1:341.01:370.98:210.68:350.36:377:58Waning Gibbous7Thu
8Fri2:201.02:280.99:120.69:270.46:367:59Third Quarter8Fri
9Sat3:101.03:260.910:090.610:280.46:357:59Third Quarter9Sat
10Sun4:021.04:291.011:080.511:310.46:358:00Third Quarter10Sun
11Mon4:571.05:331.012:050.36:348:00Third Quarter11Mon
12Tue5:521.06:341.112:310.412:580.16:348:01Waning Crescent12Tue
13Wed6:461.17:311.21:280.31:49-0.16:338:01Waning Crescent13Wed
14Thu7:391.18:241.32:210.22:39-0.36:328:02Waning Crescent14Thu
15Fri8:301.29:171.33:120.13:28-0.56:328:03New Moon15Fri
16Sat9:211.210:081.44:020.04:19-0.66:318:03New Moon16Sat
17Sun10:131.311:001.44:520.05:10-0.66:318:04New Moon17Sun
18Mon11:061.311:521.45:430.06:03-0.66:308:04Waxing Crescent18Mon
19Tue12:001.26:370.06:59-0.56:308:05Waxing Crescent19Tue
20Wed12:451.312:561.27:340.07:57-0.36:298:05Waxing Crescent20Wed
21Thu1:391.31:551.28:340.18:58-0.26:298:06Waxing Crescent21Thu
22Fri2:351.22:581.19:370.110:020.06:298:07First Quarter22Fri
23Sat3:321.24:021.110:400.111:060.16:288:07First Quarter23Sat
24Sun4:291.15:071.111:410.16:288:08First Quarter24Sun
25Mon5:251.16:081.112:070.212:360.06:278:08Waxing Gibbous25Mon
26Tue6:191.17:031.11:040.31:260.06:278:09Waxing Gibbous26Tue
27Wed7:081.07:521.11:550.32:12-0.16:278:09Waxing Gibbous27Wed
28Thu7:531.08:361.12:410.32:55-0.16:278:10Waxing Gibbous28Thu
29Fri8:351.09:161.13:240.33:36-0.16:268:10Full Moon29Fri
30Sat9:161.09:551.14:050.34:15-0.16:268:11Full Moon30Sat
31Sun9:551.010:341.14:440.34:54-0.16:268:11Full Moon31Sun
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