Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in St. Lucie, FL.
Next low tide (tomorrow) : 7:31 am (0.2 ft)
Next high tide (tomorrow) : in 2h 51m at 12:44 am (1.1 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 - Dec 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:021.58:061.42:14-0.32:470.26:545:26Full Moon1Sat
2Sun8:551.59:001.43:06-0.43:380.26:555:26Full Moon2Sun
3Mon9:471.59:541.43:59-0.54:310.16:555:26Full Moon3Mon
4Tue10:391.510:491.44:52-0.45:250.16:565:26Waning Gibbous4Tue
5Wed11:311.411:451.35:47-0.36:210.26:575:26Waning Gibbous5Wed
6Thu12:231.46:44-0.17:200.26:575:26Waning Gibbous6Thu
7Fri12:431.31:161.37:430.18:210.26:585:26Third Quarter7Fri
8Sat1:441.22:101.28:450.39:220.26:595:27Third Quarter8Sat
9Sun2:461.23:061.29:480.410:210.27:005:27Third Quarter9Sun
10Mon3:481.14:011.110:490.511:160.27:005:27Third Quarter10Mon
11Tue4:491.14:551.111:450.67:015:27Waning Crescent11Tue
12Wed5:441.15:451.112:070.212:370.67:025:28Waning Crescent12Wed
13Thu6:331.26:321.112:540.11:240.57:025:28Waning Crescent13Thu
14Fri7:171.27:161.11:380.12:070.57:035:28Waning Crescent14Fri
15Sat7:591.27:571.12:190.12:480.57:035:29New Moon15Sat
16Sun8:381.28:371.12:590.03:270.47:045:29New Moon16Sun
17Mon9:171.29:171.13:370.04:050.47:055:29New Moon17Mon
18Tue9:551.29:571.14:140.04:420.47:055:30New Moon18Tue
19Wed10:331.210:371.14:500.05:190.47:065:30Waxing Crescent19Wed
20Thu11:111.211:181.15:260.15:560.47:065:31Waxing Crescent20Thu
21Fri11:491.16:040.16:350.37:075:31Waxing Crescent21Fri
22Sat12:021.012:281.16:460.27:180.37:075:32Waxing Crescent22Sat
23Sun12:491.01:091.17:330.38:070.27:085:32First Quarter23Sun
24Mon1:411.01:541.18:270.49:010.17:085:33First Quarter24Mon
25Tue2:391.02:461.09:280.410:000.07:095:33First Quarter25Tue
26Wed3:411.13:441.010:320.411:01-0.17:095:34First Quarter26Wed
27Thu4:471.14:471.111:360.47:095:34Waxing Gibbous27Thu
28Fri5:511.25:521.112:02-0.312:370.37:105:35Waxing Gibbous28Fri
29Sat6:511.26:531.21:01-0.41:350.17:105:36Waxing Gibbous29Sat
30Sun7:481.37:521.21:58-0.62:310.07:115:36Full Moon30Sun
31Mon8:411.38:501.32:53-0.73:25-0.17:115:37Full Moon31Mon
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 4:07 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