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 5h 00m 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 - Jul 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:121.47:101.612:300.412:360.06:308:19Waning Crescent1Wed
2Thu7:031.48:011.71:270.41:26-0.16:308:19Waning Crescent2Thu
3Fri7:541.48:511.82:210.32:17-0.26:308:19Waning Crescent3Fri
4Sat8:461.49:411.93:140.33:08-0.26:318:19New Moon4Sat
5Sun9:381.510:311.94:060.24:00-0.26:318:19New Moon5Sun
6Mon10:321.511:211.94:570.24:53-0.26:328:19New Moon6Mon
7Tue11:271.55:480.15:48-0.26:328:19Waxing Crescent7Tue
8Wed12:121.912:241.56:400.16:45-0.16:328:19Waxing Crescent8Wed
9Thu1:041.81:231.57:320.17:430.06:338:18Waxing Crescent9Thu
10Fri1:561.72:241.68:250.08:420.16:338:18First Quarter10Fri
11Sat2:491.63:261.69:190.09:430.26:348:18First Quarter11Sat
12Sun3:441.64:281.610:130.010:440.26:348:18First Quarter12Sun
13Mon4:381.55:291.611:060.011:450.36:358:18First Quarter13Mon
14Tue5:311.46:261.611:590.06:358:17Waxing Gibbous14Tue
15Wed6:231.47:191.712:420.312:490.06:368:17Waxing Gibbous15Wed
16Thu7:131.48:071.71:360.31:370.06:368:17Waxing Gibbous16Thu
17Fri8:001.38:511.72:260.42:230.06:378:16Waxing Gibbous17Fri
18Sat8:461.39:331.73:120.33:070.06:378:16Full Moon18Sat
19Sun9:301.310:131.73:550.33:490.06:388:16Full Moon19Sun
20Mon10:141.310:531.74:360.34:300.06:388:15Full Moon20Mon
21Tue10:581.311:321.65:160.35:120.16:398:15Full Moon21Tue
22Wed11:421.35:560.35:530.16:398:14Waning Gibbous22Wed
23Thu12:121.612:271.36:350.36:370.26:408:14Waning Gibbous23Thu
24Fri12:521.61:141.37:160.27:220.36:408:13Waning Gibbous24Fri
25Sat1:331.52:041.37:570.28:110.36:418:13Waning Gibbous25Sat
26Sun2:161.52:561.48:410.29:040.46:418:12Third Quarter26Sun
27Mon3:011.43:511.49:270.110:020.46:428:12Third Quarter27Mon
28Tue3:511.44:471.510:160.111:010.46:438:11Third Quarter28Tue
29Wed4:431.35:431.611:080.06:438:11Third Quarter29Wed
30Thu5:381.36:381.612:000.412:020.06:448:10Waning Crescent30Thu
31Fri6:331.47:321.712:580.412:57-0.16:448:09Waning Crescent31Fri
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