Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in St. Lucie, FL.
Next low tide (tomorrow) : 2:27 am (0.2 ft)
Next high tide : in 51m at 7:44 pm (1.2 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - Apr 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:581.11:041.07:470.38:010.17:107:39Waxing Crescent1Sun
2Mon1:391.01:441.08:260.48:430.27:097:39Waxing Crescent2Mon
3Tue2:251.02:300.99:130.59:330.37:087:40First Quarter3Tue
4Wed3:181.03:250.910:090.610:340.37:077:40First Quarter4Wed
5Thu4:181.04:300.911:140.611:400.37:067:41First Quarter5Thu
6Fri5:211.05:381.012:180.57:057:41First Quarter6Fri
7Sat6:231.06:431.012:430.21:170.37:047:42Waxing Gibbous7Sat
8Sun7:191.17:421.21:410.02:100.17:037:42Waxing Gibbous8Sun
9Mon8:101.28:361.32:35-0.13:00-0.27:027:43Waxing Gibbous9Mon
10Tue8:591.39:271.43:26-0.33:48-0.47:017:43Full Moon10Tue
11Wed9:461.310:171.44:16-0.34:36-0.67:007:44Full Moon11Wed
12Thu10:331.411:071.45:05-0.45:25-0.76:597:44Full Moon12Thu
13Fri11:211.411:571.45:54-0.36:14-0.76:587:45Waning Gibbous13Fri
14Sat12:101.36:45-0.37:06-0.66:577:45Waning Gibbous14Sat
15Sun12:491.41:021.37:39-0.18:01-0.46:567:46Waning Gibbous15Sun
16Mon1:441.31:581.28:360.09:01-0.36:557:46Third Quarter16Mon
17Tue2:421.22:581.19:380.210:05-0.16:547:47Third Quarter17Tue
18Wed3:441.24:041.110:450.311:130.06:537:48Third Quarter18Wed
19Thu4:491.15:121.111:510.36:527:48Third Quarter19Thu
20Fri5:521.16:171.112:180.112:520.26:517:49Waning Crescent20Fri
21Sat6:501.17:151.11:180.11:470.26:507:49Waning Crescent21Sat
22Sun7:401.18:051.12:110.12:350.16:497:50Waning Crescent22Sun
23Mon8:231.18:491.22:580.13:170.06:487:50Waning Crescent23Mon
24Tue9:021.19:281.23:400.13:57-0.16:477:51New Moon24Tue
25Wed9:381.110:051.24:200.14:34-0.16:467:51New Moon25Wed
26Thu10:141.110:421.24:570.15:09-0.16:457:52New Moon26Thu
27Fri10:491.111:181.25:330.25:43-0.16:447:52New Moon27Fri
28Sat11:241.111:551.26:080.26:170.06:447:53Waxing Crescent28Sat
29Sun12:001.16:430.36:520.06:437:54Waxing Crescent29Sun
30Mon12:341.112:381.07:180.47:280.16:427:54Waxing Crescent30Mon
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 11:05 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 11% 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 Crescent (11% 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