Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in St. Lucie, FL.
Next low tide (tomorrow) : 8:58 am (0.1 ft)
Next high tide (tomorrow) : in 3h 49m at 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 - May 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:061.212:061.16:560.37:090.06:427:54Waxing Crescent1Fri
2Sat12:451.112:461.07:370.47:510.26:417:55Waxing Crescent2Sat
3Sun1:281.11:291.08:210.68:370.36:407:55Waxing Crescent3Sun
4Mon2:131.02:180.99:120.69:290.46:397:56First Quarter4Mon
5Tue3:031.03:140.910:090.710:280.56:397:56First Quarter5Tue
6Wed3:570.94:160.911:100.611:290.56:387:57First Quarter6Wed
7Thu4:521.05:200.912:060.56:377:58First Quarter7Thu
8Fri5:461.06:191.012:260.512:560.46:367:58Waxing Gibbous8Fri
9Sat6:371.07:141.11:190.41:420.26:367:59Waxing Gibbous9Sat
10Sun7:251.18:041.22:080.32:250.06:357:59Waxing Gibbous10Sun
11Mon8:121.18:521.22:540.23:09-0.26:348:00Waxing Gibbous11Mon
12Tue8:581.19:401.33:390.13:53-0.46:348:00Full Moon12Tue
13Wed9:441.210:281.34:240.14:38-0.56:338:01Full Moon13Wed
14Thu10:311.211:171.35:110.15:26-0.56:338:02Full Moon14Thu
15Fri11:211.25:590.16:16-0.56:328:02Waning Gibbous15Fri
16Sat12:071.312:131.26:500.17:10-0.46:328:03Waning Gibbous16Sat
17Sun1:001.31:091.27:460.28:08-0.36:318:03Waning Gibbous17Sun
18Mon1:551.22:091.18:470.29:12-0.16:318:04Third Quarter18Mon
19Tue2:531.23:141.19:520.210:180.06:308:04Third Quarter19Tue
20Wed3:521.24:221.110:580.111:250.16:308:05Third Quarter20Wed
21Thu4:521.15:291.112:000.06:298:06Third Quarter21Thu
22Fri5:501.16:311.212:280.212:56-0.16:298:06Waning Crescent22Fri
23Sat6:441.17:271.21:250.21:48-0.26:288:07Waning Crescent23Sat
24Sun7:351.18:171.22:170.22:35-0.26:288:07Waning Crescent24Sun
25Mon8:211.19:021.23:050.23:20-0.36:288:08Waning Crescent25Mon
26Tue9:041.19:451.23:490.24:02-0.36:278:08New Moon26Tue
27Wed9:451.110:251.24:310.24:43-0.26:278:09New Moon27Wed
28Thu10:251.111:041.25:120.25:23-0.26:278:09New Moon28Thu
29Fri11:031.111:421.15:520.36:03-0.16:268:10Waxing Crescent29Fri
30Sat11:421.06:310.46:420.06:268:10Waxing Crescent30Sat
31Sun12:221.112:231.07:120.47:220.16:268:11Waxing Crescent31Sun
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 5:29 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 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