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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Sewall Point, St. Lucie River, FL.
Next low tide (tomorrow) : 2:10 am (0.4 ft)
Next high tide : in 4h 40m at 7:46 pm (1.8 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8722371
Common Questions About Tides

Sewall Point, St. Lucie River, FL Tides - May 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:201.49:011.72:290.32:410.06:417:54Waxing Gibbous1Wed
2Thu9:051.49:481.83:190.23:25-0.16:407:54Full Moon2Thu
3Fri9:501.410:341.84:080.24:09-0.16:397:55Full Moon3Fri
4Sat10:361.411:221.84:580.24:55-0.26:397:55Full Moon4Sat
5Sun11:241.45:480.25:44-0.26:387:56Waning Gibbous5Sun
6Mon12:121.912:151.46:390.26:36-0.16:377:56Waning Gibbous6Mon
7Tue1:041.81:111.47:320.27:32-0.16:377:57Waning Gibbous7Tue
8Wed1:581.82:111.48:270.28:310.06:367:58Third Quarter8Wed
9Thu2:531.73:131.49:240.29:330.06:357:58Third Quarter9Thu
10Fri3:501.74:171.410:200.210:360.16:357:59Third Quarter10Fri
11Sat4:471.65:211.511:160.111:380.16:347:59Third Quarter11Sat
12Sun5:421.66:211.612:100.06:338:00Waning Crescent12Sun
13Mon6:351.57:171.612:380.21:010.06:338:00Waning Crescent13Mon
14Tue7:251.58:091.71:350.21:490.06:328:01Waning Crescent14Tue
15Wed8:121.58:571.72:280.22:35-0.16:328:02New Moon15Wed
16Thu8:571.49:421.83:180.23:18-0.16:318:02New Moon16Thu
17Fri9:401.410:251.84:050.24:00-0.16:318:03New Moon17Fri
18Sat10:231.411:071.74:490.34:410.06:308:03New Moon18Sat
19Sun11:061.311:491.75:320.35:210.06:308:04Waxing Crescent19Sun
20Mon11:501.36:150.36:020.06:298:04Waxing Crescent20Mon
21Tue12:311.712:361.36:590.36:450.16:298:05Waxing Crescent21Tue
22Wed1:151.61:251.37:430.37:310.26:288:05Waxing Crescent22Wed
23Thu2:001.62:161.38:290.38:200.26:288:06First Quarter23Thu
24Fri2:471.53:111.39:160.39:140.36:288:07First Quarter24Fri
25Sat3:351.54:081.310:040.310:110.36:278:07First Quarter25Sat
26Sun4:251.45:041.410:530.211:100.46:278:08First Quarter26Sun
27Mon5:141.45:591.411:420.26:278:08Waxing Gibbous27Mon
28Tue6:041.46:521.512:080.412:300.16:268:09Waxing Gibbous28Tue
29Wed6:531.47:441.61:050.31:170.06:268:09Waxing Gibbous29Wed
30Thu7:421.48:341.72:000.32:05-0.16:268:10Waxing Gibbous30Thu
31Fri8:311.49:231.82:530.32:53-0.26:268:10Full Moon31Fri
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 10:58 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 Sewall Point, St. Lucie River, FL?

Sewall Point, St. Lucie River, FL is currently in a spring phase. Tonight's moon is 11% 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 Crescent (11% 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