Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in St. Lucie, FL.
Next low tide : in 5h 23m at 4:30 pm (-0.1 ft)
Next high tide : 10:12 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 - Apr 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:211.312:351.27:13-0.17:37-0.46:116:38Waxing Crescent1Wed
2Thu1:161.21:311.18:110.18:38-0.26:106:39First Quarter2Thu
3Fri2:141.12:311.19:140.29:420.06:096:39First Quarter3Fri
4Sat3:171.13:361.010:190.310:470.16:086:40First Quarter4Sat
5Sun5:211.05:421.012:220.37:077:40First Quarter5Sun
6Mon6:221.06:441.012:480.11:200.37:067:41Waxing Gibbous6Mon
7Tue7:151.17:361.11:440.12:110.27:057:41Waxing Gibbous7Tue
8Wed8:011.18:221.12:330.12:550.17:037:42Waxing Gibbous8Wed
9Thu8:411.19:031.13:160.13:360.07:027:42Waxing Gibbous9Thu
10Fri9:181.19:411.23:560.14:130.07:017:43Full Moon10Fri
11Sat9:541.110:181.24:340.14:48-0.17:007:43Full Moon11Sat
12Sun10:291.110:541.25:090.15:22-0.16:597:44Full Moon12Sun
13Mon11:041.111:311.25:440.15:55-0.16:587:44Full Moon13Mon
14Tue11:391.16:180.26:29-0.16:577:45Waning Gibbous14Tue
15Wed12:091.212:161.16:520.27:040.06:567:46Waning Gibbous15Wed
16Thu12:491.112:541.07:300.37:430.06:557:46Waning Gibbous16Thu
17Fri1:321.11:371.08:120.48:300.16:547:47Waning Gibbous17Fri
18Sat2:191.12:271.09:030.49:250.16:537:47Third Quarter18Sat
19Sun3:131.13:271.010:030.410:290.26:527:48Third Quarter19Sun
20Mon4:141.14:351.011:100.411:380.16:517:48Third Quarter20Mon
21Tue5:181.15:441.112:150.26:507:49Waning Crescent21Tue
22Wed6:191.16:501.212:440.01:160.06:497:49Waning Crescent22Wed
23Thu7:171.27:501.31:44-0.12:12-0.26:487:50Waning Crescent23Thu
24Fri8:121.38:451.42:41-0.23:05-0.46:477:50Waning Crescent24Fri
25Sat9:031.39:381.43:34-0.33:56-0.66:477:51New Moon25Sat
26Sun9:531.410:291.54:26-0.44:47-0.76:467:52New Moon26Sun
27Mon10:431.411:191.55:17-0.35:37-0.76:457:52New Moon27Mon
28Tue11:321.46:07-0.36:28-0.66:447:53Waxing Crescent28Tue
29Wed12:091.412:221.36:59-0.27:20-0.56:437:53Waxing Crescent29Wed
30Thu1:001.31:141.27:530.08:15-0.36:427:54Waxing Crescent30Thu
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 7:21 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