Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in St. Lucie, FL.
Next low tide : in 4h 25m at 9:20 pm (0.3 ft)
Next high tide (tomorrow) : 2:44 am (1.0 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:31 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - Apr 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:131.12:231.09:050.39:36-0.16:116:38Third Quarter1Tue
2Wed3:221.13:361.010:170.410:480.06:106:39Third Quarter2Wed
3Thu4:321.14:491.011:280.311:560.06:096:39Waning Crescent3Thu
4Fri5:361.15:561.112:310.26:086:40Waning Crescent4Fri
5Sat6:321.16:531.112:560.01:250.16:076:40Waning Crescent5Sat
6Sun7:191.27:421.21:480.02:120.06:066:41Waning Crescent6Sun
7Mon8:011.28:261.22:350.02:54-0.16:056:41New Moon7Mon
8Tue8:391.29:051.23:170.03:33-0.26:046:42New Moon8Tue
9Wed9:151.29:421.23:560.04:10-0.26:036:42New Moon9Wed
10Thu9:491.110:181.24:340.14:45-0.26:016:43New Moon10Thu
11Fri10:221.110:541.25:100.15:20-0.16:006:43Waxing Crescent11Fri
12Sat10:561.111:301.15:450.25:550.05:596:44Waxing Crescent12Sat
13Sun11:311.06:200.46:310.15:586:44Waxing Crescent13Sun
14Mon12:091.112:091.06:580.57:110.25:576:45Waxing Crescent14Mon
15Tue12:531.012:520.97:400.67:570.35:566:45First Quarter15Tue
16Wed1:421.01:430.98:320.78:540.45:556:46First Quarter16Wed
17Thu2:390.92:450.99:360.79:590.45:546:47First Quarter17Thu
18Fri3:410.93:550.910:430.611:050.45:536:47First Quarter18Fri
19Sat4:411.05:021.011:420.55:526:48Waxing Gibbous19Sat
20Sun5:371.06:031.112:050.312:350.35:516:48Waxing Gibbous20Sun
21Mon6:281.16:581.212:590.21:230.05:506:49Waxing Gibbous21Mon
22Tue7:161.27:491.31:500.02:09-0.25:496:49Waxing Gibbous22Tue
23Wed8:021.28:381.42:38-0.12:55-0.45:486:50Full Moon23Wed
24Thu8:481.39:271.43:26-0.13:42-0.65:486:50Full Moon24Thu
25Fri9:351.310:161.44:13-0.14:30-0.65:476:51Full Moon25Fri
26Sat10:231.311:071.45:02-0.15:20-0.65:466:51Waning Gibbous26Sat
27Sun12:141.26:530.07:13-0.56:457:52Waning Gibbous27Sun
28Mon1:011.31:091.27:480.18:11-0.36:447:53Waning Gibbous28Mon
29Tue1:571.22:081.18:490.29:15-0.16:437:53Third Quarter29Tue
30Wed2:581.23:141.19:550.310:230.06:427:54Third 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 12:02 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 Third Quarter (62% illuminated). This places St. Lucie, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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