Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in St. Lucie, FL.
Next low tide : in 5h 52m at 8:28 pm (0.2 ft)
Next high tide (tomorrow) : 2:01 am (1.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - Sep 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:361.15:371.211:560.47:007:42First Quarter1Sat
2Sun5:421.16:391.212:320.912:580.57:007:40Waxing Gibbous2Sun
3Mon6:441.17:311.21:300.81:520.57:017:39Waxing Gibbous3Mon
4Tue7:371.28:151.22:210.82:400.57:017:38Waxing Gibbous4Tue
5Wed8:231.28:531.33:060.73:230.47:027:37Waxing Gibbous5Wed
6Thu9:041.39:281.33:450.64:010.47:027:36Full Moon6Thu
7Fri9:431.310:021.34:220.54:380.47:037:35Full Moon7Fri
8Sat10:201.310:351.34:560.45:120.47:037:34Full Moon8Sat
9Sun10:571.311:081.35:280.45:450.57:047:33Full Moon9Sun
10Mon11:341.311:411.35:590.46:180.67:047:31Waning Gibbous10Mon
11Tue12:111.36:310.46:530.77:057:30Waning Gibbous11Tue
12Wed12:151.212:511.37:060.47:300.87:057:29Waning Gibbous12Wed
13Thu12:521.21:361.37:460.58:130.97:057:28Waning Gibbous13Thu
14Fri1:331.22:281.28:350.59:071.07:067:27Third Quarter14Fri
15Sat2:241.23:291.29:340.610:121.07:067:26Third Quarter15Sat
16Sun3:271.24:371.210:440.611:261.07:077:24Third Quarter16Sun
17Mon4:421.25:451.311:570.57:077:23Waning Crescent17Mon
18Tue5:551.36:461.312:350.81:030.47:087:22Waning Crescent18Tue
19Wed7:021.47:411.41:360.62:030.37:087:21Waning Crescent19Wed
20Thu8:021.58:311.52:310.42:580.17:097:20Waning Crescent20Thu
21Fri8:571.69:191.63:230.13:490.17:097:19New Moon21Fri
22Sat9:481.610:051.64:12-0.14:390.17:097:17New Moon22Sat
23Sun10:381.710:511.64:59-0.25:280.17:107:16New Moon23Sun
24Mon11:271.611:371.55:47-0.26:160.37:107:15Waxing Crescent24Mon
25Tue12:161.66:36-0.17:050.47:117:14Waxing Crescent25Tue
26Wed12:241.51:061.57:260.17:570.67:117:13Waxing Crescent26Wed
27Thu1:131.41:591.48:200.38:530.87:127:12First Quarter27Thu
28Fri2:061.32:561.39:180.59:551.07:127:11First Quarter28Fri
29Sat3:041.23:581.210:230.711:011.17:137:09First Quarter29Sat
30Sun4:081.25:021.211:290.87:137:08First Quarter30Sun
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 11:14 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 transitional phase. Tonight's moon is 72% 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 Waning Gibbous (72% 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