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

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Sewall Point, St. Lucie River, FL.
Next low tide : 3:39 pm (-0.2 ft)
Next high tide : in 20m at 9:13 am (1.5 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 6:50 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8722371
Common Questions About Tides

Sewall Point, St. Lucie River, FL Tides - Apr 2095

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:151.77:281.512:510.01:380.27:107:38Waning Crescent1Fri
2Sat8:071.78:251.61:51-0.12:280.17:097:38Waning Crescent2Sat
3Sun8:561.79:201.82:49-0.13:160.07:087:39New Moon3Sun
4Mon9:441.710:141.83:45-0.14:04-0.17:077:39New Moon4Mon
5Tue10:321.611:071.94:39-0.14:51-0.17:067:40New Moon5Tue
6Wed11:201.65:330.05:39-0.27:057:40Waxing Crescent6Wed
7Thu12:001.912:091.56:270.16:28-0.17:047:41Waxing Crescent7Thu
8Fri12:541.912:591.47:220.27:19-0.17:037:41Waxing Crescent8Fri
9Sat1:491.81:521.38:180.38:120.07:027:42Waxing Crescent9Sat
10Sun2:461.72:491.39:150.39:080.17:007:42First Quarter10Sun
11Mon3:441.63:481.210:120.410:070.16:597:43First Quarter11Mon
12Tue4:421.54:481.211:090.411:060.26:587:43First Quarter12Tue
13Wed5:371.55:471.312:030.46:577:44Waxing Gibbous13Wed
14Thu6:281.56:431.312:030.212:520.36:567:44Waxing Gibbous14Thu
15Fri7:151.57:341.412:570.21:360.36:557:45Waxing Gibbous15Fri
16Sat7:571.58:221.51:480.22:170.26:547:46Waxing Gibbous16Sat
17Sun8:371.49:061.52:360.22:560.26:537:46Waxing Gibbous17Sun
18Mon9:151.49:491.63:210.33:330.16:527:47Full Moon18Mon
19Tue9:531.410:301.64:040.34:100.16:527:47Full Moon19Tue
20Wed10:301.411:111.74:470.34:460.06:517:48Full Moon20Wed
21Thu11:081.311:521.75:300.35:220.06:507:48Full Moon21Thu
22Fri11:451.36:140.45:590.06:497:49Waning Gibbous22Fri
23Sat12:351.712:241.26:590.46:390.06:487:49Waning Gibbous23Sat
24Sun1:201.71:081.27:470.47:250.06:477:50Waning Gibbous24Sun
25Mon2:091.62:001.28:380.48:180.16:467:50Third Quarter25Mon
26Tue3:021.63:011.29:330.49:180.16:457:51Third Quarter26Tue
27Wed3:581.64:061.210:290.410:230.16:447:51Third Quarter27Wed
28Thu4:551.65:111.311:240.311:290.16:437:52Third Quarter28Thu
29Fri5:511.66:131.412:180.26:437:53Waning Crescent29Fri
30Sat6:441.67:131.612:330.11:090.16:427:53Waning Crescent30Sat
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 12:26 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 0% 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 New Moon (0% 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