Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in St. Lucie, FL.
Next low tide (tomorrow) : 9:50 am (0.0 ft)
Next high tide (tomorrow) : in 3h 20m at 2:44 am (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 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:301.411:351.35:580.46:200.77:147:07Waning Gibbous1Tue
2Wed12:061.46:320.56:550.87:147:06Waning Gibbous2Wed
3Thu12:091.312:441.37:060.67:310.97:157:05Waning Gibbous3Thu
4Fri12:461.21:261.37:430.78:101.17:157:04Waning Gibbous4Fri
5Sat1:261.22:131.28:250.88:581.27:167:03Third Quarter5Sat
6Sun2:131.23:081.29:180.89:571.27:167:02Third Quarter6Sun
7Mon3:101.14:101.210:220.911:061.27:177:01Third Quarter7Mon
8Tue4:171.15:141.211:300.87:177:00Third Quarter8Tue
9Wed5:261.26:131.312:121.112:340.77:186:58Waning Crescent9Wed
10Thu6:301.37:061.41:090.91:310.67:186:57Waning Crescent10Thu
11Fri7:281.47:551.42:000.62:240.57:196:56Waning Crescent11Fri
12Sat8:211.58:411.52:480.43:130.37:196:55New Moon12Sat
13Sun9:121.69:271.63:340.14:010.37:206:54New Moon13Sun
14Mon10:011.710:131.64:20-0.14:490.27:206:53New Moon14Mon
15Tue10:511.711:001.65:07-0.15:380.37:216:52New Moon15Tue
16Wed11:411.711:491.55:56-0.16:280.47:216:51Waxing Crescent16Wed
17Thu12:331.66:47-0.17:210.57:226:50Waxing Crescent17Thu
18Fri12:421.51:291.57:430.18:190.77:236:49Waxing Crescent18Fri
19Sat1:381.42:291.48:440.39:230.87:236:48First Quarter19Sat
20Sun2:411.33:331.49:510.510:330.97:246:47First Quarter20Sun
21Mon3:491.34:391.311:020.611:430.97:246:46First Quarter21Mon
22Tue5:001.35:431.312:090.77:256:46First Quarter22Tue
23Wed6:061.36:391.312:450.81:090.77:266:45Waxing Gibbous23Wed
24Thu7:041.37:271.41:390.72:010.77:266:44Waxing Gibbous24Thu
25Fri7:531.48:091.42:250.62:470.67:276:43Waxing Gibbous25Fri
26Sat8:361.48:461.43:050.53:280.67:286:42Waxing Gibbous26Sat
27Sun8:141.48:211.42:430.43:060.66:285:41Full Moon27Sun
28Mon8:501.48:551.43:180.43:420.76:295:40Full Moon28Mon
29Tue9:261.49:291.33:520.44:170.76:305:40Full Moon29Tue
30Wed10:021.410:041.34:250.44:510.86:305:39Full Moon30Wed
31Thu10:391.410:401.34:590.55:250.86:315:38Waning Gibbous31Thu
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 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