Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in St. Lucie, FL.
Next low tide : in 4h 57m at 1:56 pm (0.2 ft)
Next high tide : 7:36 pm (1.0 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - May 2089

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:241.02:391.09:300.59:480.46:417:55Third Quarter1Sun
2Mon3:131.03:330.910:250.510:450.56:407:56Third Quarter2Mon
3Tue4:051.04:320.911:220.511:430.56:397:56Third Quarter3Tue
4Wed5:001.05:321.012:160.46:397:57Third Quarter4Wed
5Thu5:551.06:301.012:380.41:050.36:387:57Waning Crescent5Thu
6Fri6:481.07:231.11:290.41:510.16:377:58Waning Crescent6Fri
7Sat7:371.18:131.22:160.32:350.06:367:58Waning Crescent7Sat
8Sun8:241.19:011.23:020.23:18-0.26:367:59New Moon8Sun
9Mon9:111.29:471.33:460.14:02-0.36:358:00New Moon9Mon
10Tue9:561.210:341.34:300.04:46-0.46:348:00New Moon10Tue
11Wed10:431.211:211.45:16-0.15:33-0.56:348:01New Moon11Wed
12Thu11:311.26:03-0.16:21-0.56:338:01Waxing Crescent12Thu
13Fri12:101.312:221.26:53-0.17:13-0.46:338:02Waxing Crescent13Fri
14Sat1:011.31:161.27:470.08:09-0.36:328:02Waxing Crescent14Sat
15Sun1:541.32:141.28:460.09:10-0.26:328:03First Quarter15Sun
16Mon2:501.23:161.29:490.010:150.06:318:04First Quarter16Mon
17Tue3:491.24:221.110:530.011:210.06:318:04First Quarter17Tue
18Wed4:501.25:281.211:56-0.16:308:05First Quarter18Wed
19Thu5:501.26:311.212:240.112:54-0.16:308:05Waxing Gibbous19Thu
20Fri6:481.27:281.21:230.11:48-0.26:298:06Waxing Gibbous20Fri
21Sat7:411.28:201.32:170.12:39-0.36:298:06Waxing Gibbous21Sat
22Sun8:301.29:081.33:070.03:26-0.36:288:07Full Moon22Sun
23Mon9:161.29:521.33:540.04:10-0.36:288:08Full Moon23Mon
24Tue9:581.210:331.34:380.14:53-0.36:288:08Full Moon24Tue
25Wed10:391.111:121.25:210.15:34-0.26:278:09Full Moon25Wed
26Thu11:191.111:511.26:020.16:15-0.16:278:09Waning Gibbous26Thu
27Fri11:581.16:430.26:550.06:278:10Waning Gibbous27Fri
28Sat12:301.112:391.07:240.37:360.16:278:10Waning Gibbous28Sat
29Sun1:091.11:211.08:070.38:180.26:268:11Waning Gibbous29Sun
30Mon1:501.12:071.08:520.49:040.36:268:11Third Quarter30Mon
31Tue2:331.02:560.99:400.49:550.46:268:12Third Quarter31Tue
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 4:46 pm — 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 86% 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 Waxing Gibbous (86% 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