Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in St. Lucie, FL.
Next low tide : in 2h 16m at 6:53 am (0.2 ft)
Next high tide : 12:15 pm (1.0 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - Apr 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:031.212:081.16:450.26:57-0.17:117:38Waning Gibbous1Tue
2Wed12:441.112:451.07:240.27:38-0.17:107:39Waning Gibbous2Wed
3Thu1:281.11:271.08:080.38:270.07:097:39Waning Gibbous3Thu
4Fri2:191.12:181.09:010.49:260.07:087:40Third Quarter4Fri
5Sat3:191.03:221.010:050.510:350.17:067:40Third Quarter5Sat
6Sun4:261.04:371.011:180.511:480.07:057:41Third Quarter6Sun
7Mon5:351.15:521.012:280.37:047:41Waning Crescent7Mon
8Tue6:381.17:001.112:57-0.11:310.17:037:42Waning Crescent8Tue
9Wed7:351.28:011.31:58-0.22:27-0.17:027:43Waning Crescent9Wed
10Thu8:271.38:551.32:54-0.33:19-0.47:017:43Waning Crescent10Thu
11Fri9:151.39:461.43:47-0.34:08-0.57:007:44New Moon11Fri
12Sat10:011.310:351.44:36-0.34:56-0.66:597:44New Moon12Sat
13Sun10:471.311:221.45:24-0.35:42-0.66:587:45New Moon13Sun
14Mon11:311.36:12-0.26:29-0.56:577:45Waxing Crescent14Mon
15Tue12:091.312:161.26:590.07:17-0.46:567:46Waxing Crescent15Tue
16Wed12:561.31:021.17:480.18:07-0.26:557:46Waxing Crescent16Wed
17Thu1:441.21:501.18:390.39:010.16:547:47Waxing Crescent17Thu
18Fri2:361.12:431.09:360.510:000.26:537:47First Quarter18Fri
19Sat3:311.03:420.910:380.611:030.46:527:48First Quarter19Sat
20Sun4:321.04:460.911:420.66:517:48First Quarter20Sun
21Mon5:320.95:510.912:060.412:410.66:507:49First Quarter21Mon
22Tue6:261.06:481.01:030.41:330.56:497:49Waxing Gibbous22Tue
23Wed7:131.07:381.01:530.42:170.36:487:50Waxing Gibbous23Wed
24Thu7:551.08:221.12:370.32:570.26:477:51Waxing Gibbous24Thu
25Fri8:351.19:031.23:180.33:330.16:467:51Waxing Gibbous25Fri
26Sat9:131.19:431.23:560.24:080.06:467:52Full Moon26Sat
27Sun9:511.110:221.24:320.24:42-0.16:457:52Full Moon27Sun
28Mon10:281.111:021.25:080.25:18-0.26:447:53Full Moon28Mon
29Tue11:061.111:441.25:450.25:55-0.26:437:53Full Moon29Tue
30Wed11:461.16:240.26:36-0.26:427:54Waning Gibbous30Wed
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 9:34 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 spring phase. Tonight's moon is 88% 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 near their weekly maximum.

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 Waning Gibbous (88% illuminated). This places St. Lucie, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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