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 6m at 4:59 am (0.3 ft)
Next high tide : 10:12 am (1.0 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 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:151.13:331.010:080.310:390.06:116:38Third Quarter1Tue
2Wed4:221.14:441.111:160.211:46-0.16:106:39Waning Crescent2Wed
3Thu5:261.15:521.212:190.06:096:39Waning Crescent3Thu
4Fri6:251.26:531.312:48-0.21:17-0.26:086:40Waning Crescent4Fri
5Sat7:201.37:481.41:45-0.32:11-0.46:066:40Waning Crescent5Sat
6Sun9:101.39:401.43:39-0.44:02-0.67:057:41New Moon6Sun
7Mon9:591.410:301.44:29-0.44:51-0.77:047:41New Moon7Mon
8Tue10:461.411:181.45:19-0.45:40-0.77:037:42New Moon8Tue
9Wed11:321.36:07-0.36:28-0.67:027:43Waxing Crescent9Wed
10Thu12:061.412:181.36:56-0.27:16-0.47:017:43Waxing Crescent10Thu
11Fri12:531.31:051.27:460.08:07-0.27:007:44Waxing Crescent11Fri
12Sat1:411.21:541.18:380.29:000.06:597:44Waxing Crescent12Sat
13Sun2:321.12:451.09:330.39:570.26:587:45First Quarter13Sun
14Mon3:251.03:411.010:330.410:580.36:577:45First Quarter14Mon
15Tue4:221.04:420.911:330.511:580.46:567:46First Quarter15Tue
16Wed5:201.05:431.012:310.56:557:46First Quarter16Wed
17Thu6:151.06:401.012:540.41:220.46:547:47Waxing Gibbous17Thu
18Fri7:041.07:301.01:440.32:080.36:537:47Waxing Gibbous18Fri
19Sat7:491.18:161.12:300.32:500.26:527:48Waxing Gibbous19Sat
20Sun8:311.18:581.23:110.23:280.06:517:48Waxing Gibbous20Sun
21Mon9:111.19:391.23:500.14:05-0.16:507:49Full Moon21Mon
22Tue9:501.210:191.24:280.14:41-0.16:497:49Full Moon22Tue
23Wed10:291.211:001.35:050.15:17-0.26:487:50Full Moon23Wed
24Thu11:081.211:411.25:420.15:54-0.26:477:51Full Moon24Thu
25Fri11:481.16:210.16:35-0.26:467:51Waning Gibbous25Fri
26Sat12:241.212:311.17:040.27:20-0.26:457:52Waning Gibbous26Sat
27Sun1:101.21:191.17:510.28:10-0.16:457:52Waning Gibbous27Sun
28Mon2:001.22:131.18:450.29:080.06:447:53Third Quarter28Mon
29Tue2:551.13:141.19:470.210:140.06:437:53Third Quarter29Tue
30Wed3:561.14:221.110:530.211:220.06:427:54Third Quarter30Wed
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 7:35 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 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