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 6h 03m 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 - May 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:271.16:041.112:300.16:417:55Waxing Gibbous1Tue
2Wed6:251.17:061.212:590.21:26-0.16:407:55Waxing Gibbous2Wed
3Thu7:211.28:031.31:570.12:20-0.36:397:56Waxing Gibbous3Thu
4Fri8:151.28:571.42:51-0.13:12-0.56:397:56Full Moon4Fri
5Sat9:081.39:501.43:43-0.24:03-0.76:387:57Full Moon5Sat
6Sun10:001.310:411.54:35-0.24:55-0.76:377:58Full Moon6Sun
7Mon10:521.311:321.45:26-0.25:47-0.76:377:58Full Moon7Mon
8Tue11:441.36:19-0.26:41-0.66:367:59Waning Gibbous8Tue
9Wed12:241.412:381.37:13-0.17:36-0.46:357:59Waning Gibbous9Wed
10Thu1:171.31:331.28:100.08:34-0.26:358:00Waning Gibbous10Thu
11Fri2:111.32:321.29:100.19:350.06:348:00Third Quarter11Fri
12Sat3:061.23:331.110:120.110:380.16:338:01Third Quarter12Sat
13Sun4:031.14:361.111:130.211:400.26:338:02Third Quarter13Sun
14Mon5:001.15:371.112:110.16:328:02Third Quarter14Mon
15Tue5:551.16:341.112:370.31:030.16:328:03Waning Crescent15Tue
16Wed6:451.07:251.11:300.31:510.16:318:03Waning Crescent16Wed
17Thu7:321.08:101.12:170.32:340.06:318:04Waning Crescent17Thu
18Fri8:141.18:511.13:010.33:150.06:308:04Waning Crescent18Fri
19Sat8:551.19:311.23:420.33:54-0.16:308:05New Moon19Sat
20Sun9:341.110:101.24:210.34:32-0.16:298:06New Moon20Sun
21Mon10:131.110:481.24:580.35:08-0.16:298:06New Moon21Mon
22Tue10:521.111:271.25:350.35:44-0.16:288:07New Moon22Tue
23Wed11:311.16:110.36:200.06:288:07Waxing Crescent23Wed
24Thu12:061.112:121.06:490.36:580.06:288:08Waxing Crescent24Thu
25Fri12:461.112:541.07:290.37:400.16:278:08Waxing Crescent25Fri
26Sat1:281.11:411.08:130.38:270.16:278:09Waxing Crescent26Sat
27Sun2:121.12:331.09:030.39:220.26:278:09First Quarter27Sun
28Mon2:591.13:301.09:580.210:230.26:268:10First Quarter28Mon
29Tue3:521.14:331.110:580.111:270.26:268:10First Quarter29Tue
30Wed4:491.15:381.111:58-0.16:268:11Waxing Gibbous30Wed
31Thu5:491.16:411.212:300.212:57-0.36:268:11Waxing Gibbous31Thu
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