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 4h 19m at 8:58 am (0.1 ft)
Next high tide : 2:34 pm (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 - Oct 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:571.21:441.37:530.78:221.17:147:06Waning Gibbous1Wed
2Thu1:421.22:371.28:420.79:171.27:157:05Third Quarter2Thu
3Fri2:361.23:361.29:430.810:251.17:157:04Third Quarter3Fri
4Sat3:421.24:401.210:530.811:351.07:167:03Third Quarter4Sat
5Sun4:531.25:411.312:020.77:167:02Waning Crescent5Sun
6Mon6:011.36:371.412:370.81:040.67:177:01Waning Crescent6Mon
7Tue7:031.47:291.41:330.62:000.57:177:00Waning Crescent7Tue
8Wed7:591.58:181.52:240.32:520.37:186:59Waning Crescent8Wed
9Thu8:521.69:061.63:130.13:420.37:186:58New Moon9Thu
10Fri9:431.79:541.64:01-0.14:310.27:196:56New Moon10Fri
11Sat10:331.710:421.64:50-0.25:200.37:196:55New Moon11Sat
12Sun11:231.711:321.55:39-0.26:100.47:206:54Waxing Crescent12Sun
13Mon12:151.66:30-0.17:020.57:206:53Waxing Crescent13Mon
14Tue12:231.51:091.57:250.17:580.77:216:52Waxing Crescent14Tue
15Wed1:181.42:061.48:230.39:000.87:216:51First Quarter15Wed
16Thu2:181.33:071.49:280.510:070.97:226:50First Quarter16Thu
17Fri3:221.34:101.310:360.711:160.97:236:49First Quarter17Fri
18Sat4:301.35:121.311:430.87:236:48First Quarter18Sat
19Sun5:371.36:091.312:180.912:430.87:246:48Waxing Gibbous19Sun
20Mon6:351.36:571.31:120.81:350.87:246:47Waxing Gibbous20Mon
21Tue7:251.37:391.31:580.72:210.87:256:46Waxing Gibbous21Tue
22Wed8:081.48:171.32:390.63:020.77:266:45Waxing Gibbous22Wed
23Thu8:471.48:531.33:170.53:400.77:266:44Full Moon23Thu
24Fri9:241.49:281.33:520.44:160.77:276:43Full Moon24Fri
25Sat10:011.410:041.34:260.44:510.77:276:42Full Moon25Sat
26Sun10:371.410:401.35:000.45:250.87:286:41Full Moon26Sun
27Mon11:151.411:161.35:330.45:590.87:296:40Waning Gibbous27Mon
28Tue11:551.411:541.36:080.56:350.97:296:40Waning Gibbous28Tue
29Wed12:371.36:450.57:141.07:306:39Waning Gibbous29Wed
30Thu12:361.21:231.37:280.68:011.07:316:38Waning Gibbous30Thu
31Fri1:241.22:141.38:180.78:561.07:316:37Third Quarter31Fri
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 11:46 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