Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in St. Lucie, FL.
Next low tide : in 57m at 5:09 pm (-0.1 ft)
Next high tide : 10:51 pm (1.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:29 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - Aug 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:311.411:581.45:59-0.46:23-0.56:458:10Waning Gibbous1Thu
2Fri12:241.46:51-0.47:16-0.36:458:09Waning Gibbous2Fri
3Sat12:471.41:171.47:45-0.38:10-0.16:468:08Waning Gibbous3Sat
4Sun1:361.32:111.38:39-0.29:060.16:468:08Third Quarter4Sun
5Mon2:271.33:071.29:36-0.110:050.36:478:07Third Quarter5Mon
6Tue3:211.24:061.210:350.011:050.46:478:06Third Quarter6Tue
7Wed4:171.15:071.111:340.16:488:05Third Quarter7Wed
8Thu5:161.16:071.112:050.512:310.26:488:05Waning Crescent8Thu
9Fri6:141.17:021.11:010.51:250.26:498:04Waning Crescent9Fri
10Sat7:081.17:511.11:530.52:140.26:498:03Waning Crescent10Sat
11Sun7:571.18:341.22:410.52:590.26:508:02Waning Crescent11Sun
12Mon8:421.19:141.23:240.43:400.16:508:01New Moon12Mon
13Tue9:231.29:511.24:050.44:190.16:518:00New Moon13Tue
14Wed10:031.210:281.34:420.34:560.16:517:59New Moon14Wed
15Thu10:421.211:041.35:180.35:320.26:527:59New Moon15Thu
16Fri11:211.211:401.25:530.26:070.26:527:58Waxing Crescent16Fri
17Sat12:001.26:270.26:420.36:537:57Waxing Crescent17Sat
18Sun12:161.212:411.27:030.27:200.46:537:56Waxing Crescent18Sun
19Mon12:541.21:241.27:420.28:030.46:547:55Waxing Crescent19Mon
20Tue1:341.22:111.28:270.28:520.56:547:54First Quarter20Tue
21Wed2:191.23:061.29:200.39:500.66:557:53First Quarter21Wed
22Thu3:131.14:071.210:210.210:560.66:557:52First Quarter22Thu
23Fri4:151.25:131.211:270.26:567:51First Quarter23Fri
24Sat5:241.26:191.312:030.612:330.16:567:50Waxing Gibbous24Sat
25Sun6:321.37:201.31:070.41:350.06:577:49Waxing Gibbous25Sun
26Mon7:361.38:161.42:070.22:33-0.16:577:48Waxing Gibbous26Mon
27Tue8:341.49:081.53:030.13:28-0.26:587:47Full Moon27Tue
28Wed9:291.59:571.53:55-0.14:21-0.36:587:46Full Moon28Wed
29Thu10:211.610:451.54:47-0.25:12-0.26:597:45Full Moon29Thu
30Fri11:121.611:321.55:37-0.36:02-0.16:597:43Waning Gibbous30Fri
31Sat12:011.56:26-0.26:520.07:007:42Waning Gibbous31Sat
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 8:00 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 100% 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 Full Moon (100% 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