Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in St. Lucie, FL.
Next low tide : 2:51 pm (-0.5 ft)
Next high tide : in 5h 10m at 7:46 am (1.1 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - Oct 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:081.47:411.41:410.62:050.47:147:07Waxing Gibbous1Mon
2Tue8:021.48:281.52:330.52:560.47:147:06Waxing Gibbous2Tue
3Wed8:501.59:111.53:190.43:410.47:157:05Full Moon3Wed
4Thu9:331.59:501.54:020.34:240.47:157:03Full Moon4Thu
5Fri10:131.510:261.44:420.35:040.57:167:02Full Moon5Fri
6Sat10:511.511:021.45:200.35:420.57:167:01Full Moon6Sat
7Sun11:291.511:371.45:570.46:200.67:177:00Waning Gibbous7Sun
8Mon12:061.46:330.56:570.87:176:59Waning Gibbous8Mon
9Tue12:131.312:451.47:100.67:360.97:186:58Waning Gibbous9Tue
10Wed12:511.31:271.37:490.78:171.07:186:57Waning Gibbous10Wed
11Thu1:321.22:131.38:320.89:051.17:196:56Third Quarter11Thu
12Fri2:201.23:051.29:230.910:021.27:196:55Third Quarter12Fri
13Sat3:151.24:031.210:230.911:061.17:206:54Third Quarter13Sat
14Sun4:171.25:031.211:270.97:216:53Third Quarter14Sun
15Mon5:211.26:011.312:061.012:270.87:216:52Waning Crescent15Mon
16Tue6:221.36:541.41:010.91:220.77:226:51Waning Crescent16Tue
17Wed7:181.47:441.41:500.72:130.57:226:50Waning Crescent17Wed
18Thu8:101.58:311.52:370.43:010.47:236:49Waning Crescent18Thu
19Fri9:001.69:171.53:230.23:490.37:236:48New Moon19Fri
20Sat9:491.610:041.64:080.04:360.27:246:47New Moon20Sat
21Sun10:391.710:511.64:55-0.15:240.27:256:46New Moon21Sun
22Mon11:291.711:401.55:43-0.16:140.37:256:45Waxing Crescent22Mon
23Tue12:211.66:34-0.17:070.47:266:44Waxing Crescent23Tue
24Wed12:321.51:151.67:290.08:040.57:266:43Waxing Crescent24Wed
25Thu1:281.42:131.58:280.29:070.77:276:43First Quarter25Thu
26Fri2:291.43:151.49:330.410:140.77:286:42First Quarter26Fri
27Sat3:351.34:201.410:420.511:230.77:286:41First Quarter27Sat
28Sun4:441.35:231.411:500.67:296:40First Quarter28Sun
29Mon5:511.36:221.412:260.712:520.67:306:39Waxing Gibbous29Mon
30Tue6:511.47:141.41:220.61:470.67:306:38Waxing Gibbous30Tue
31Wed7:431.48:001.42:120.52:350.57:316:38Waxing 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 11:18 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 5% 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 Crescent (5% 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