Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in St. Lucie, FL.
Next low tide : 8:28 pm (0.2 ft)
Next high tide : in 2h 08m at 1:44 pm (1.0 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - Mar 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:011.08:101.02:28-0.12:530.16:456:22Full Moon1Tue
2Wed8:361.08:481.03:08-0.13:290.06:446:22Full Moon2Wed
3Thu9:091.19:261.13:44-0.14:03-0.16:426:23Full Moon3Thu
4Fri9:421.110:021.14:18-0.14:35-0.16:416:23Full Moon4Fri
5Sat10:151.110:381.14:51-0.15:06-0.26:406:24Waning Gibbous5Sat
6Sun10:481.011:151.15:240.05:38-0.26:396:25Waning Gibbous6Sun
7Mon11:211.011:541.15:580.16:12-0.26:386:25Waning Gibbous7Mon
8Tue11:551.06:350.26:51-0.26:376:26Waning Gibbous8Tue
9Wed12:381.012:350.97:170.37:39-0.16:366:26Third Quarter9Wed
10Thu1:281.01:230.98:090.48:37-0.16:356:27Third Quarter10Thu
11Fri2:291.02:260.99:130.49:460.06:346:27Third Quarter11Fri
12Sat3:391.03:420.910:270.411:00-0.16:336:28Third Quarter12Sat
13Sun4:511.05:001.011:390.36:326:29Waning Crescent13Sun
14Mon5:561.16:101.112:09-0.212:440.16:316:29Waning Crescent14Mon
15Tue6:521.27:111.21:11-0.31:41-0.16:306:30Waning Crescent15Tue
16Wed7:431.28:061.32:07-0.42:33-0.46:296:30New Moon16Wed
17Thu8:311.38:571.42:59-0.53:22-0.66:276:31New Moon17Thu
18Fri9:161.39:461.43:49-0.54:10-0.76:266:31New Moon18Fri
19Sat10:011.310:341.44:37-0.44:57-0.76:256:32New Moon19Sat
20Sun10:451.311:211.35:24-0.35:44-0.66:246:32Waxing Crescent20Sun
21Mon11:291.26:12-0.26:32-0.56:236:33Waxing Crescent21Mon
22Tue12:091.212:151.17:010.17:22-0.36:226:33Waxing Crescent22Tue
23Wed12:591.11:041.07:530.38:170.06:216:34First Quarter23Wed
24Thu1:521.01:570.98:500.49:180.16:206:34First Quarter24Thu
25Fri2:520.92:580.99:550.610:240.36:186:35First Quarter25Fri
26Sat3:580.94:060.911:010.611:280.36:176:35First Quarter26Sat
27Sun5:020.95:130.912:030.56:166:36Waxing Gibbous27Sun
28Mon5:570.96:100.912:250.312:550.46:156:36Waxing Gibbous28Mon
29Tue6:421.06:581.01:150.21:400.36:146:37Waxing Gibbous29Tue
30Wed7:211.07:411.11:580.22:190.26:136:37Waxing Gibbous30Wed
31Thu7:581.18:211.12:380.12:550.06:126:38Full Moon31Thu
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 5:06 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 transitional phase. Tonight's moon is 72% 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 Waning Gibbous (72% 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