Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in St. Lucie, FL.
Next low tide : 9:50 am (0.0 ft)
Next high tide : in 1h 51m at 2:44 am (1.0 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:32 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - May 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:261.02:380.99:220.69:390.46:417:55First Quarter1Sat
2Sun3:161.03:350.910:190.610:390.46:407:55First Quarter2Sun
3Mon4:091.04:381.011:170.511:400.46:407:56First Quarter3Mon
4Tue5:051.05:401.012:130.36:397:56Waxing Gibbous4Tue
5Wed6:001.06:401.112:390.41:050.16:387:57Waxing Gibbous5Wed
6Thu6:541.17:361.21:340.31:55-0.16:377:58Waxing Gibbous6Thu
7Fri7:451.18:281.32:250.22:43-0.36:377:58Waxing Gibbous7Fri
8Sat8:361.29:191.33:150.13:32-0.46:367:59Full Moon8Sat
9Sun9:261.210:101.44:040.04:21-0.66:357:59Full Moon9Sun
10Mon10:161.311:001.44:53-0.15:11-0.66:358:00Full Moon10Mon
11Tue11:081.311:511.45:43-0.16:03-0.66:348:00Waning Gibbous11Tue
12Wed12:011.36:36-0.16:57-0.56:338:01Waning Gibbous12Wed
13Thu12:441.312:571.27:320.07:55-0.46:338:02Waning Gibbous13Thu
14Fri1:381.31:551.28:310.08:56-0.26:328:02Waning Gibbous14Fri
15Sat2:331.22:571.29:340.110:000.06:328:03Third Quarter15Sat
16Sun3:311.24:021.110:370.111:050.16:318:03Third Quarter16Sun
17Mon4:291.15:071.111:390.06:318:04Third Quarter17Mon
18Tue5:271.16:091.112:070.212:360.06:308:05Waning Crescent18Tue
19Wed6:231.17:061.11:040.21:28-0.16:308:05Waning Crescent19Wed
20Thu7:141.17:561.21:570.32:16-0.16:298:06Waning Crescent20Thu
21Fri8:011.18:411.22:450.33:00-0.16:298:06Waning Crescent21Fri
22Sat8:441.19:231.23:290.23:42-0.26:298:07New Moon22Sat
23Sun9:241.110:021.24:100.24:22-0.26:288:07New Moon23Sun
24Mon10:031.110:401.24:500.35:01-0.16:288:08New Moon24Mon
25Tue10:421.111:181.15:280.35:39-0.16:278:08New Moon25Tue
26Wed11:201.011:561.16:060.36:160.06:278:09Waxing Crescent26Wed
27Thu12:001.06:450.36:540.16:278:09Waxing Crescent27Thu
28Fri12:351.112:411.07:230.47:320.16:278:10Waxing Crescent28Fri
29Sat1:141.11:251.08:040.48:140.26:268:11Waxing Crescent29Sat
30Sun1:551.02:121.08:490.49:020.36:268:11First Quarter30Sun
31Mon2:391.03:051.09:380.39:560.46:268:12First Quarter31Mon
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 6:17 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 neap phase. Tonight's moon is 52% 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 minimum.

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 (52% illuminated). This places St. Lucie, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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