Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in St. Lucie, FL.
Next low tide : 4:30 pm (-0.1 ft)
Next high tide : in 4h 32m at 9:30 am (1.0 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:29 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - Aug 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:561.04:441.011:190.311:460.66:448:10First Quarter1Sat
2Sun4:501.05:421.012:110.36:458:09Waxing Gibbous2Sun
3Mon5:481.06:401.112:410.61:030.26:458:09Waxing Gibbous3Mon
4Tue6:451.07:341.11:330.61:530.16:468:08Waxing Gibbous4Tue
5Wed7:401.18:241.22:220.52:400.06:468:07Waxing Gibbous5Wed
6Thu8:321.29:111.33:090.33:26-0.16:478:06Full Moon6Thu
7Fri9:211.29:571.33:550.24:12-0.26:478:06Full Moon7Fri
8Sat10:101.310:421.44:400.04:58-0.36:488:05Full Moon8Sat
9Sun10:581.311:271.45:25-0.15:45-0.36:498:04Full Moon9Sun
10Mon11:481.46:12-0.26:34-0.26:498:03Waning Gibbous10Mon
11Tue12:121.412:381.47:01-0.27:25-0.16:508:02Waning Gibbous11Tue
12Wed1:001.41:311.37:53-0.28:190.06:508:02Waning Gibbous12Wed
13Thu1:501.32:281.38:49-0.19:180.26:518:01Third Quarter13Thu
14Fri2:441.33:281.39:49-0.110:210.36:518:00Third Quarter14Fri
15Sat3:431.24:331.210:530.011:270.46:527:59Third Quarter15Sat
16Sun4:461.25:391.211:570.06:527:58Waning Crescent16Sun
17Mon5:521.26:421.312:310.412:590.06:537:57Waning Crescent17Mon
18Tue6:551.27:401.31:310.41:560.06:537:56Waning Crescent18Tue
19Wed7:521.38:321.32:270.32:490.06:547:55Waning Crescent19Wed
20Thu8:441.39:181.33:170.33:380.06:547:54New Moon20Thu
21Fri9:301.39:591.34:040.24:230.06:557:53New Moon21Fri
22Sat10:131.310:381.34:480.25:060.06:557:52New Moon22Sat
23Sun10:541.311:151.35:290.25:460.16:567:51New Moon23Sun
24Mon11:331.311:511.36:080.26:260.26:567:50Waxing Crescent24Mon
25Tue12:111.36:470.27:040.46:577:49Waxing Crescent25Tue
26Wed12:271.212:511.27:250.37:430.56:577:48Waxing Crescent26Wed
27Thu1:031.21:321.28:040.48:240.66:577:47Waxing Crescent27Thu
28Fri1:421.22:161.18:450.59:080.86:587:46First Quarter28Fri
29Sat2:241.13:051.19:320.69:590.86:587:45First Quarter29Sat
30Sun3:121.14:011.110:260.610:580.96:597:44First Quarter30Sun
31Mon4:081.15:011.111:240.66:597:43First 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 1:00 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 100% 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 (100% 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