Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in St. Lucie, FL.
Next low tide : in 4h 10m at 5:38 am (0.3 ft)
Next high tide : 10:53 am (1.0 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:29 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - Jan 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:041.16:091.012:25-0.112:540.37:115:37Waxing Gibbous1Mon
2Tue6:531.16:561.01:14-0.11:410.37:115:38Waxing Gibbous2Tue
3Wed7:371.17:401.01:58-0.12:250.27:125:39Waxing Gibbous3Wed
4Thu8:171.18:211.12:40-0.23:060.27:125:40Full Moon4Thu
5Fri8:561.19:011.13:19-0.23:450.17:125:40Full Moon5Fri
6Sat9:331.19:401.13:57-0.24:220.17:125:41Full Moon6Sat
7Sun10:101.110:181.04:33-0.24:590.17:125:42Full Moon7Sun
8Mon10:461.110:581.05:08-0.15:340.17:125:42Waning Gibbous8Mon
9Tue11:231.111:381.05:44-0.16:100.17:125:43Waning Gibbous9Tue
10Wed12:001.16:210.06:490.17:125:44Waning Gibbous10Wed
11Thu12:211.012:401.07:020.17:320.07:135:45Waning Gibbous11Thu
12Fri1:081.01:231.07:500.18:220.07:135:46Third Quarter12Fri
13Sat2:001.02:121.08:450.29:19-0.17:125:46Third Quarter13Sat
14Sun3:001.03:081.09:480.210:21-0.17:125:47Third Quarter14Sun
15Mon4:051.04:121.010:540.211:24-0.37:125:48Waning Crescent15Mon
16Tue5:111.15:191.011:590.17:125:49Waning Crescent16Tue
17Wed6:141.16:221.112:26-0.412:590.07:125:49Waning Crescent17Wed
18Thu7:121.27:221.21:24-0.61:56-0.27:125:50Waning Crescent18Thu
19Fri8:061.38:191.22:20-0.72:50-0.47:125:51New Moon19Fri
20Sat8:571.39:121.33:13-0.83:43-0.57:125:52New Moon20Sat
21Sun9:471.410:051.34:06-0.94:35-0.67:115:53New Moon21Sun
22Mon10:351.310:561.34:57-0.85:26-0.67:115:54Waxing Crescent22Mon
23Tue11:231.311:481.25:49-0.76:18-0.67:115:54Waxing Crescent23Tue
24Wed12:101.26:41-0.57:11-0.57:115:55Waxing Crescent24Wed
25Thu12:401.212:591.17:35-0.38:05-0.47:105:56First Quarter25Thu
26Fri1:331.11:491.18:30-0.19:02-0.27:105:57First Quarter26Fri
27Sat2:301.02:421.09:290.110:00-0.17:105:58First Quarter27Sat
28Sun3:290.93:380.910:290.210:58-0.17:095:58First Quarter28Sun
29Mon4:300.94:370.911:280.311:53-0.17:095:59Waxing Gibbous29Mon
30Tue5:290.95:340.912:230.37:086:00Waxing Gibbous30Tue
31Wed6:220.96:270.912:45-0.11:140.27:086:01Waxing Gibbous31Wed
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 8:15 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 97% 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 Full Moon (97% 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