Tides Today & Tomorrow in Sewall Point, St. Lucie River, FL

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Sewall Point, St. Lucie River, FL.
Next low tide (tomorrow) : 7:56 am (0.3 ft)
Next high tide (tomorrow) : in 4h 02m at 1:28 am (1.6 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8722371
Common Questions About Tides

Sewall Point, St. Lucie River, FL Tides - Jun 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:031.211:001.74:410.44:180.06:268:10Full Moon1Fri
2Sat10:441.211:421.75:240.44:590.06:268:11Full Moon2Sat
3Sun11:271.26:070.45:420.06:258:11Waning Gibbous3Sun
4Mon12:241.712:131.26:510.46:280.06:258:12Waning Gibbous4Mon
5Tue1:071.71:051.27:360.47:180.16:258:12Waning Gibbous5Tue
6Wed1:521.72:021.38:230.38:140.16:258:13Waning Gibbous6Wed
7Thu2:401.63:031.39:110.39:150.26:258:13Third Quarter7Thu
8Fri3:301.64:061.410:000.210:200.26:258:13Third Quarter8Fri
9Sat4:221.55:081.510:510.111:250.36:258:14Third Quarter9Sat
10Sun5:151.56:091.611:430.06:258:14Waning Crescent10Sun
11Mon6:091.47:081.812:290.312:35-0.16:258:15Waning Crescent11Mon
12Tue7:031.48:051.81:300.31:28-0.26:258:15Waning Crescent12Tue
13Wed7:561.48:591.92:290.32:20-0.26:258:15New Moon13Wed
14Thu8:491.49:521.93:240.33:13-0.26:258:16New Moon14Thu
15Fri9:411.410:421.94:180.34:04-0.26:258:16New Moon15Fri
16Sat10:331.411:311.85:090.34:56-0.26:258:16New Moon16Sat
17Sun11:261.35:580.35:47-0.16:268:17Waxing Crescent17Sun
18Mon12:191.812:191.36:460.36:380.06:268:17Waxing Crescent18Mon
19Tue1:061.71:141.37:330.37:300.16:268:17Waxing Crescent19Tue
20Wed1:511.62:101.38:200.38:230.26:268:17First Quarter20Wed
21Thu2:371.53:081.39:060.39:180.36:268:18First Quarter21Thu
22Fri3:231.44:061.49:520.210:150.46:278:18First Quarter22Fri
23Sat4:101.35:031.410:380.211:120.56:278:18First Quarter23Sat
24Sun4:581.35:581.511:240.16:278:18Waxing Gibbous24Sun
25Mon5:461.26:501.512:090.512:100.16:278:18Waxing Gibbous25Mon
26Tue6:341.27:401.61:030.512:560.06:288:19Waxing Gibbous26Tue
27Wed7:211.28:271.71:550.51:410.06:288:19Waxing Gibbous27Wed
28Thu8:071.29:111.72:440.52:260.06:288:19Waxing Gibbous28Thu
29Fri8:521.29:541.73:310.53:11-0.16:298:19Full Moon29Fri
30Sat9:371.210:361.74:150.53:55-0.16:298:19Full Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722371)

Common Questions About Sewall Point, St. Lucie River, FL Tides

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What time does the tide turn (slack tide) in Sewall Point, St. Lucie River, FL today?

Slack tide in Sewall Point, St. Lucie River, FL is approximately 4:42 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 Sewall Point, St. Lucie River, FL?

Sewall Point, St. Lucie River, FL is currently in a spring phase. Tonight's moon is 81% 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 Sewall Point, St. Lucie River, 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 Sewall Point, St. Lucie River, FL?

Tide predictions for Sewall Point, St. Lucie River, 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 Sewall Point, St. Lucie River, FL?

Tide data for Sewall Point, St. Lucie River, FL is sourced from NOAA Station #8722371. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8722371.

What is the moon phase in Sewall Point, St. Lucie River, FL tonight?

Tonight the moon over Sewall Point, St. Lucie River, FL is Waning Gibbous (81% illuminated). This places Sewall Point, St. Lucie River, 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