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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Sewall Point, St. Lucie River, FL.
Next low tide (tomorrow) : 10:21 am (0.1 ft)
Next high tide (tomorrow) : in 4h 20m at 3:53 am (1.4 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:26 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8722371
Common Questions About Tides

Sewall Point, St. Lucie River, FL Tides - Mar 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:181.512:081.36:340.46:280.16:436:21Waxing Crescent1Wed
2Thu1:061.512:501.37:240.57:140.16:426:22First Quarter2Thu
3Fri1:591.51:411.28:200.58:080.06:416:23First Quarter3Fri
4Sat2:571.52:421.29:200.59:080.06:406:23First Quarter4Sat
5Sun3:571.63:471.210:210.510:130.06:396:24First Quarter5Sun
6Mon4:561.64:521.311:190.411:170.06:386:24Waxing Gibbous6Mon
7Tue5:521.75:551.412:150.36:376:25Waxing Gibbous7Tue
8Wed6:451.76:541.512:19-0.11:070.26:366:25Waxing Gibbous8Wed
9Thu7:361.77:511.71:18-0.11:560.16:356:26Full Moon9Thu
10Fri8:241.78:461.82:15-0.12:440.06:346:27Full Moon10Fri
11Sat9:111.79:391.83:10-0.13:31-0.16:336:27Full Moon11Sat
12Sun10:581.611:321.95:040.05:18-0.17:327:28Waning Gibbous12Sun
13Mon11:451.55:570.06:06-0.17:317:28Waning Gibbous13Mon
14Tue12:251.812:331.56:500.16:55-0.17:307:29Waning Gibbous14Tue
15Wed1:191.81:231.47:440.37:46-0.17:297:29Waning Gibbous15Wed
16Thu2:151.72:151.38:400.48:390.07:287:30Third Quarter16Thu
17Fri3:121.63:121.29:370.49:350.17:267:30Third Quarter17Fri
18Sat4:111.54:101.210:340.510:330.17:257:31Third Quarter18Sat
19Sun5:081.55:101.211:310.511:310.27:247:31Third Quarter19Sun
20Mon6:021.56:081.312:240.47:237:32Waning Crescent20Mon
21Tue6:521.57:031.312:270.21:120.47:227:32Waning Crescent21Tue
22Wed7:361.57:531.41:190.21:550.37:217:33Waning Crescent22Wed
23Thu8:171.58:401.52:080.22:350.27:207:33Waning Crescent23Thu
24Fri8:561.59:241.52:540.23:140.27:197:34New Moon24Fri
25Sat9:341.410:061.63:390.23:510.17:187:34New Moon25Sat
26Sun10:111.410:481.64:220.34:270.17:167:35New Moon26Sun
27Mon10:471.411:291.65:040.35:020.07:157:35New Moon27Mon
28Tue11:241.35:470.35:390.07:147:36Waxing Crescent28Tue
29Wed12:101.612:011.36:310.46:170.07:137:36Waxing Crescent29Wed
30Thu12:551.612:421.37:180.47:000.07:127:37Waxing Crescent30Thu
31Fri1:421.61:281.28:080.57:490.07:117:37Waxing 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 7:07 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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Sewall Point, St. Lucie River, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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