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 1h 37m 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 - Jan 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:271.110:301.04:45-0.15:130.37:115:38Waning Gibbous1Sun
2Mon11:051.111:111.05:21-0.15:500.37:115:38Waning Gibbous2Mon
3Tue11:441.111:531.05:580.06:290.37:115:39Waning Gibbous3Tue
4Wed12:231.06:390.17:110.27:125:40Waning Gibbous4Wed
5Thu12:391.01:041.07:240.27:580.27:125:40Third Quarter5Thu
6Fri1:301.01:481.08:170.28:510.17:125:41Third Quarter6Fri
7Sat2:271.02:391.09:170.39:500.07:125:42Third Quarter7Sat
8Sun3:301.03:361.010:220.310:51-0.17:125:43Third Quarter8Sun
9Mon4:351.04:391.011:260.311:51-0.37:125:43Waning Crescent9Mon
10Tue5:401.15:421.012:280.27:125:44Waning Crescent10Tue
11Wed6:411.26:441.112:51-0.51:260.07:125:45Waning Crescent11Wed
12Thu7:381.27:431.21:48-0.62:22-0.17:125:46New Moon12Thu
13Fri8:321.38:391.22:43-0.73:16-0.27:125:46New Moon13Fri
14Sat9:241.39:331.23:37-0.84:09-0.37:125:47New Moon14Sat
15Sun10:131.310:261.24:30-0.85:01-0.37:125:48New Moon15Sun
16Mon11:021.311:191.25:22-0.75:54-0.47:125:49Waxing Crescent16Mon
17Tue11:491.26:15-0.56:46-0.37:125:50Waxing Crescent17Tue
18Wed12:111.212:361.27:08-0.37:40-0.37:125:50Waxing Crescent18Wed
19Thu1:041.11:241.18:03-0.18:34-0.27:125:51First Quarter19Thu
20Fri1:591.02:131.08:590.19:30-0.17:115:52First Quarter20Fri
21Sat2:561.03:050.99:580.210:25-0.17:115:53First Quarter21Sat
22Sun3:550.93:590.910:560.311:200.07:115:54First Quarter22Sun
23Mon4:550.94:550.911:520.47:115:54Waxing Gibbous23Mon
24Tue5:510.95:500.912:130.012:440.47:105:55Waxing Gibbous24Tue
25Wed6:420.96:400.91:02-0.11:330.37:105:56Waxing Gibbous25Wed
26Thu7:281.07:270.91:48-0.12:170.37:105:57Waxing Gibbous26Thu
27Fri8:101.08:100.92:31-0.22:590.27:095:58Full Moon27Fri
28Sat8:491.08:521.03:11-0.23:380.17:095:59Full Moon28Sat
29Sun9:271.19:321.03:49-0.34:150.17:085:59Full Moon29Sun
30Mon10:041.110:121.04:25-0.34:510.07:086:00Full Moon30Mon
31Tue10:411.110:521.05:01-0.35:26-0.17:086:01Waning Gibbous31Tue
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