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 18m 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 - Feb 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:491.07:531.02:11-0.22:370.17:076:01Waning Crescent1Sat
2Sun8:271.08:331.02:52-0.23:170.07:076:02New Moon2Sun
3Mon9:031.19:121.03:31-0.23:550.07:066:03New Moon3Mon
4Tue9:381.19:501.04:07-0.24:29-0.17:066:04New Moon4Tue
5Wed10:121.110:281.04:41-0.25:03-0.17:056:05New Moon5Wed
6Thu10:461.111:061.05:15-0.25:35-0.27:046:05Waxing Crescent6Thu
7Fri11:201.011:451.05:49-0.16:09-0.27:046:06Waxing Crescent7Fri
8Sat11:541.06:250.06:46-0.27:036:07Waxing Crescent8Sat
9Sun12:271.012:321.07:060.17:30-0.27:036:08Waxing Crescent9Sun
10Mon1:131.01:140.97:540.28:21-0.27:026:08First Quarter10Mon
11Tue2:080.92:070.98:510.39:23-0.27:016:09First Quarter11Tue
12Wed3:120.93:120.99:580.310:32-0.27:006:10First Quarter12Wed
13Thu4:221.04:260.911:090.211:40-0.37:006:11Waxing Gibbous13Thu
14Fri5:301.05:381.012:160.16:596:11Waxing Gibbous14Fri
15Sat6:321.16:441.112:44-0.41:17-0.16:586:12Waxing Gibbous15Sat
16Sun7:271.27:431.21:43-0.62:13-0.36:576:13Waxing Gibbous16Sun
17Mon8:181.38:371.32:38-0.73:06-0.56:566:13Full Moon17Mon
18Tue9:061.39:291.33:30-0.73:56-0.76:566:14Full Moon18Tue
19Wed9:521.310:191.34:20-0.74:45-0.86:556:15Full Moon19Wed
20Thu10:381.311:071.35:10-0.65:34-0.86:546:15Waning Gibbous20Thu
21Fri11:231.211:561.25:58-0.56:22-0.76:536:16Waning Gibbous21Fri
22Sat12:081.26:48-0.37:12-0.56:526:17Waning Gibbous22Sat
23Sun12:461.112:551.17:39-0.18:05-0.36:516:17Third Quarter23Sun
24Mon1:381.01:451.08:340.19:02-0.16:506:18Third Quarter24Mon
25Tue2:350.92:410.99:340.310:040.06:496:19Third Quarter25Tue
26Wed3:370.93:430.810:370.411:060.16:486:19Third Quarter26Wed
27Thu4:420.94:480.811:400.46:476:20Waning Crescent27Thu
28Fri5:420.95:490.912:050.112:370.46:466:20Waning Crescent28Fri
29Sat6:330.96:410.912:580.11:260.36:456:21Waning Crescent29Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722207)

Common Questions About St. Lucie, FL Tides

Show All
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