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 5h 56m 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 - Aug 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:181.19:541.23:580.34:120.06:458:10New Moon1Sat
2Sun10:031.210:341.34:390.24:53-0.16:458:09New Moon2Sun
3Mon10:481.211:131.35:180.15:34-0.16:468:08New Moon3Mon
4Tue11:331.311:531.35:590.06:17-0.16:468:07Waxing Crescent4Tue
5Wed12:191.36:41-0.17:020.06:478:07Waxing Crescent5Wed
6Thu12:341.31:071.37:27-0.17:500.16:488:06Waxing Crescent6Thu
7Fri1:181.21:591.28:16-0.18:440.36:488:05First Quarter7Fri
8Sat2:061.22:561.29:12-0.19:430.46:498:04First Quarter8Sat
9Sun3:011.23:591.210:130.010:480.56:498:04First Quarter9Sun
10Mon4:041.15:071.211:200.011:570.56:508:03First Quarter10Mon
11Tue5:131.16:161.212:270.06:508:02Waxing Gibbous11Tue
12Wed6:231.27:191.21:030.51:31-0.16:518:01Waxing Gibbous12Wed
13Thu7:281.28:151.32:040.42:29-0.16:518:00Waxing Gibbous13Thu
14Fri8:261.39:051.33:000.33:23-0.16:527:59Full Moon14Fri
15Sat9:181.39:501.43:510.14:13-0.16:527:58Full Moon15Sat
16Sun10:061.310:321.44:380.14:59-0.16:537:57Full Moon16Sun
17Mon10:511.311:111.35:230.05:430.06:537:56Full Moon17Mon
18Tue11:331.311:491.36:050.06:250.16:547:56Waning Gibbous18Tue
19Wed12:141.36:460.17:070.36:547:55Waning Gibbous19Wed
20Thu12:251.212:551.27:270.17:480.56:557:54Waning Gibbous20Thu
21Fri1:021.21:361.28:080.38:310.66:557:53Waning Gibbous21Fri
22Sat1:401.12:201.18:520.49:170.86:567:52Third Quarter22Sat
23Sun2:221.13:091.19:410.510:090.96:567:51Third Quarter23Sun
24Mon3:101.04:061.010:360.611:091.06:577:50Third Quarter24Mon
25Tue4:061.05:081.011:360.66:577:49Third Quarter25Tue
26Wed5:091.06:091.112:101.012:340.66:577:47Waning Crescent26Wed
27Thu6:131.17:051.11:080.91:280.56:587:46Waning Crescent27Thu
28Fri7:111.17:541.21:580.82:160.46:587:45Waning Crescent28Fri
29Sat8:041.28:381.32:440.63:020.36:597:44Waning Crescent29Sat
30Sun8:521.39:211.33:270.43:450.26:597:43New Moon30Sun
31Mon9:391.410:021.44:080.24:280.17:007:42New 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 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