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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Sewall Point, St. Lucie River, FL.
Next low tide : in 4h 41m at 6:41 am (0.2 ft)
Next high tide : 12:42 pm (1.4 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8722371
Common Questions About Tides

Sewall Point, St. Lucie River, FL Tides - Mar 1966

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:011.63:481.210:260.510:140.06:446:21First Quarter1Tue
2Wed5:021.64:531.311:270.511:17-0.16:436:22Waxing Gibbous2Wed
3Thu6:001.75:551.312:240.46:426:22Waxing Gibbous3Thu
4Fri6:551.86:541.412:19-0.11:180.36:416:23Waxing Gibbous4Fri
5Sat7:471.87:511.61:19-0.22:080.26:406:23Full Moon5Sat
6Sun8:361.88:471.72:16-0.22:560.16:396:24Full Moon6Sun
7Mon9:241.89:411.73:11-0.23:430.06:386:24Full Moon7Mon
8Tue10:101.710:351.84:05-0.14:300.06:376:25Waning Gibbous8Tue
9Wed10:561.611:281.84:590.05:17-0.16:366:26Waning Gibbous9Wed
10Thu11:431.55:530.16:04-0.16:356:26Waning Gibbous10Thu
11Fri12:231.812:321.46:470.26:530.06:346:27Waning Gibbous11Fri
12Sat1:191.71:231.37:430.37:450.06:336:27Third Quarter12Sat
13Sun2:161.62:161.28:410.48:390.16:326:28Third Quarter13Sun
14Mon3:151.63:131.29:400.59:350.16:316:28Third Quarter14Mon
15Tue4:141.54:111.210:390.510:320.26:306:29Third Quarter15Tue
16Wed5:101.55:081.211:330.511:280.26:296:29Waning Crescent16Wed
17Thu6:021.56:021.312:230.46:286:30Waning Crescent17Thu
18Fri6:481.56:531.312:200.21:080.46:276:30Waning Crescent18Fri
19Sat7:291.57:401.41:090.11:480.36:256:31Waning Crescent19Sat
20Sun8:091.58:251.41:550.22:270.36:246:31New Moon20Sun
21Mon8:461.59:081.52:390.23:030.26:236:32New Moon21Mon
22Tue9:221.59:491.53:220.23:390.16:226:32New Moon22Tue
23Wed9:581.410:311.64:040.24:140.16:216:33New Moon23Wed
24Thu10:341.411:131.64:470.34:490.16:206:33Waxing Crescent24Thu
25Fri11:101.311:571.65:310.35:260.16:196:34Waxing Crescent25Fri
26Sat11:481.36:180.46:060.16:186:34Waxing Crescent26Sat
27Sun12:451.612:321.27:090.46:520.06:176:35Waxing Crescent27Sun
28Mon1:371.61:241.28:050.57:460.06:156:35First Quarter28Mon
29Tue2:351.62:261.29:040.58:490.06:146:36First Quarter29Tue
30Wed3:361.63:331.210:050.59:550.06:136:36First Quarter30Wed
31Thu4:361.64:391.311:040.411:010.06:126:37Waxing Gibbous31Thu
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 9:41 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 84% 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 (84% 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