Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in St. Lucie, FL.
Next low tide : 3:48 pm (-0.6 ft)
Next high tide : in 3h 24m at 8:47 am (1.2 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:35 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - May 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:421.39:161.33:16-0.13:36-0.46:417:55New Moon1Fri
2Sat9:281.310:021.44:04-0.14:22-0.46:407:56New Moon2Sat
3Sun10:111.210:451.34:50-0.15:05-0.46:397:56New Moon3Sun
4Mon10:521.211:271.35:340.05:48-0.46:387:57New Moon4Mon
5Tue11:321.26:170.16:30-0.26:387:57Waxing Crescent5Tue
6Wed12:081.212:131.16:590.27:13-0.16:377:58Waxing Crescent6Wed
7Thu12:491.212:541.07:430.37:570.16:367:59Waxing Crescent7Thu
8Fri1:321.11:371.08:300.58:450.26:367:59Waxing Crescent8Fri
9Sat2:171.02:260.99:210.69:380.46:358:00First Quarter9Sat
10Sun3:061.03:200.910:180.610:360.46:348:00First Quarter10Sun
11Mon3:591.04:200.911:160.611:350.56:348:01First Quarter11Mon
12Tue4:541.05:220.912:110.56:338:01First Quarter12Tue
13Wed5:481.06:201.012:310.51:010.46:338:02Waxing Gibbous13Wed
14Thu6:391.07:141.11:220.41:460.26:328:03Waxing Gibbous14Thu
15Fri7:271.18:031.12:090.32:280.06:318:03Waxing Gibbous15Fri
16Sat8:131.18:501.22:540.23:09-0.16:318:04Waxing Gibbous16Sat
17Sun8:581.19:361.33:370.13:51-0.36:308:04Full Moon17Sun
18Mon9:421.210:221.34:200.14:34-0.46:308:05Full Moon18Mon
19Tue10:271.211:091.35:050.05:18-0.56:308:05Full Moon19Tue
20Wed11:141.211:571.35:500.06:06-0.56:298:06Waning Gibbous20Wed
21Thu12:041.26:390.16:57-0.46:298:07Waning Gibbous21Thu
22Fri12:481.312:571.27:320.17:52-0.36:288:07Waning Gibbous22Fri
23Sat1:411.21:541.18:300.18:53-0.26:288:08Waning Gibbous23Sat
24Sun2:371.22:571.19:330.19:58-0.16:288:08Third Quarter24Sun
25Mon3:361.24:031.110:380.111:050.06:278:09Third Quarter25Mon
26Tue4:361.25:111.111:420.06:278:09Third Quarter26Tue
27Wed5:361.16:151.212:100.112:41-0.16:278:10Waning Crescent27Wed
28Thu6:331.17:141.21:100.11:36-0.26:268:10Waning Crescent28Thu
29Fri7:271.28:081.22:050.12:26-0.36:268:11Waning Crescent29Fri
30Sat8:161.28:561.32:550.13:13-0.46:268:11Waning Crescent30Sat
31Sun9:021.29:411.33:430.13:58-0.46:268:12New Moon31Sun
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 12:17 pm — 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 1% 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 New Moon (1% 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