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 48m 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 - Jan 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:581.28:001.12:07-0.52:400.17:115:38New Moon1Tue
2Wed8:491.38:531.22:58-0.63:310.07:115:39New Moon2Wed
3Thu9:391.39:471.23:50-0.74:22-0.17:125:39New Moon3Thu
4Fri10:291.310:401.24:42-0.75:15-0.27:125:40Waxing Crescent4Fri
5Sat11:181.311:351.25:36-0.66:09-0.37:125:41Waxing Crescent5Sat
6Sun12:081.36:30-0.57:04-0.37:125:42Waxing Crescent6Sun
7Mon12:311.212:591.27:27-0.38:02-0.37:125:42First Quarter7Mon
8Tue1:301.11:511.18:27-0.19:01-0.27:125:43First Quarter8Tue
9Wed2:311.12:461.19:290.110:01-0.27:125:44First Quarter9Wed
10Thu3:341.13:441.010:310.210:59-0.27:125:45First Quarter10Thu
11Fri4:381.04:431.011:320.311:56-0.27:125:45Waxing Gibbous11Fri
12Sat5:391.05:411.012:290.37:125:46Waxing Gibbous12Sat
13Sun6:341.06:341.012:49-0.21:210.37:125:47Waxing Gibbous13Sun
14Mon7:241.07:231.01:38-0.22:090.27:125:48Waxing Gibbous14Mon
15Tue8:081.18:071.02:24-0.22:530.27:125:49Full Moon15Tue
16Wed8:481.18:481.03:07-0.23:350.27:125:49Full Moon16Wed
17Thu9:261.19:281.03:47-0.24:140.17:125:50Full Moon17Thu
18Fri10:021.110:061.04:26-0.24:520.17:125:51Full Moon18Fri
19Sat10:371.110:451.05:02-0.25:290.17:125:52Waning Gibbous19Sat
20Sun11:121.011:241.05:38-0.16:040.17:115:53Waning Gibbous20Sun
21Mon11:471.06:130.06:400.17:115:53Waning Gibbous21Mon
22Tue12:050.912:231.06:510.17:170.17:115:54Waning Gibbous22Tue
23Wed12:480.91:000.97:320.27:590.07:105:55Third Quarter23Wed
24Thu1:350.91:410.98:200.38:480.07:105:56Third Quarter24Thu
25Fri2:280.92:300.99:160.39:450.07:105:57Third Quarter25Fri
26Sat3:290.93:270.910:200.410:47-0.17:095:58Third Quarter26Sat
27Sun4:360.94:340.911:250.311:50-0.37:095:58Waning Crescent27Sun
28Mon5:421.05:410.912:280.27:095:59Waning Crescent28Mon
29Tue6:441.16:461.012:51-0.41:270.17:086:00Waning Crescent29Tue
30Wed7:401.27:451.11:49-0.62:22-0.17:086:01New Moon30Wed
31Thu8:321.28:411.22:44-0.73:15-0.37:076:01New Moon31Thu
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