Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in St. Lucie, FL.
Next low tide : in 5h 54m at 6:53 am (0.2 ft)
Next high tide : 12:15 pm (1.0 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 - Jan 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:531.110:581.05:16-0.15:440.37:115:38Waning Gibbous1Wed
2Thu11:301.111:391.05:550.06:240.37:115:38Waning Gibbous2Thu
3Fri12:081.06:340.17:050.37:125:39Waning Gibbous3Fri
4Sat12:220.912:461.07:150.27:480.37:125:40Waning Gibbous4Sat
5Sun1:080.91:271.07:590.38:330.37:125:41Third Quarter5Sun
6Mon1:580.92:110.98:500.49:230.27:125:41Third Quarter6Mon
7Tue2:530.93:000.99:470.510:160.27:125:42Third Quarter7Tue
8Wed3:520.93:540.910:470.511:110.07:125:43Third Quarter8Wed
9Thu4:531.04:530.911:450.47:125:44Waning Crescent9Thu
10Fri5:531.05:521.012:06-0.112:410.37:125:44Waning Crescent10Fri
11Sat6:501.16:501.012:59-0.31:340.27:125:45Waning Crescent11Sat
12Sun7:431.27:451.11:52-0.52:260.07:125:46New Moon12Sun
13Mon8:351.28:391.22:44-0.63:16-0.17:125:47New Moon13Mon
14Tue9:241.39:321.23:36-0.74:07-0.27:125:48New Moon14Tue
15Wed10:131.310:251.24:27-0.74:58-0.37:125:48New Moon15Wed
16Thu11:011.311:181.25:19-0.75:50-0.47:125:49Waxing Crescent16Thu
17Fri11:491.36:12-0.66:44-0.47:125:50Waxing Crescent17Fri
18Sat12:131.212:391.27:07-0.47:40-0.47:125:51Waxing Crescent18Sat
19Sun1:101.21:301.18:05-0.28:38-0.47:125:52First Quarter19Sun
20Mon2:091.12:241.19:060.09:37-0.37:115:52First Quarter20Mon
21Tue3:121.13:221.010:090.110:38-0.37:115:53First Quarter21Tue
22Wed4:161.04:231.011:110.211:37-0.27:115:54Waxing Gibbous22Wed
23Thu5:201.05:240.912:110.27:115:55Waxing Gibbous23Thu
24Fri6:191.06:210.912:33-0.21:060.27:105:56Waxing Gibbous24Fri
25Sat7:121.07:120.91:25-0.21:560.27:105:56Waxing Gibbous25Sat
26Sun7:581.07:581.02:13-0.32:420.27:095:57Full Moon26Sun
27Mon8:391.08:401.02:58-0.33:250.17:095:58Full Moon27Mon
28Tue9:161.19:201.03:39-0.34:050.17:095:59Full Moon28Tue
29Wed9:521.19:581.04:17-0.34:430.07:086:00Full Moon29Wed
30Thu10:271.110:361.04:54-0.25:190.07:086:00Waning Gibbous30Thu
31Fri11:011.011:141.05:29-0.25:540.07:076:01Waning Gibbous31Fri
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 9:34 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