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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Sewall Point, St. Lucie River, FL.
Next low tide : 11:08 am (0.0 ft)
Next high tide : in 2h 55m at 4:39 am (1.3 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:33 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8722371
Common Questions About Tides

Sewall Point, St. Lucie River, FL Tides - Jul 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:141.510:112.03:440.23:37-0.36:298:19New Moon1Sat
2Sun10:091.511:031.94:370.24:32-0.36:308:19New Moon2Sun
3Mon11:051.511:561.95:300.25:27-0.36:308:19Waxing Crescent3Mon
4Tue12:021.56:230.16:23-0.26:318:19Waxing Crescent4Tue
5Wed12:481.81:001.57:150.17:20-0.16:318:19Waxing Crescent5Wed
6Thu1:401.82:011.58:080.18:190.06:318:19Waxing Crescent6Thu
7Fri2:321.73:021.59:000.19:180.26:328:19First Quarter7Fri
8Sat3:241.64:031.59:530.110:180.36:328:18First Quarter8Sat
9Sun4:161.55:031.510:440.111:170.36:338:18First Quarter9Sun
10Mon5:071.46:001.611:340.06:338:18Waxing Gibbous10Mon
11Tue5:561.36:521.612:140.412:220.06:348:18Waxing Gibbous11Tue
12Wed6:441.37:411.61:080.41:080.06:348:18Waxing Gibbous12Wed
13Thu7:311.38:261.71:580.41:530.06:358:17Waxing Gibbous13Thu
14Fri8:161.39:081.72:450.42:360.06:358:17Full Moon14Fri
15Sat9:001.39:491.73:280.43:180.06:368:17Full Moon15Sat
16Sun9:441.310:301.74:100.43:590.06:368:17Full Moon16Sun
17Mon10:271.311:091.74:510.44:400.06:378:16Full Moon17Mon
18Tue11:101.311:481.75:320.35:220.16:378:16Waning Gibbous18Tue
19Wed11:541.36:120.36:040.16:388:15Waning Gibbous19Wed
20Thu12:271.612:401.36:520.36:480.26:388:15Waning Gibbous20Thu
21Fri1:071.61:281.37:330.37:360.26:398:15Waning Gibbous21Fri
22Sat1:491.52:201.48:150.28:290.36:398:14Third Quarter22Sat
23Sun2:331.53:151.49:010.29:260.36:408:14Third Quarter23Sun
24Mon3:211.44:131.59:490.110:270.46:408:13Third Quarter24Mon
25Tue4:131.45:121.610:410.011:300.46:418:13Third Quarter25Tue
26Wed5:091.46:101.711:36-0.16:418:12Waning Crescent26Wed
27Thu6:061.47:081.812:310.412:32-0.16:428:12Waning Crescent27Thu
28Fri7:031.48:041.81:310.31:28-0.26:428:11Waning Crescent28Fri
29Sat8:001.58:581.92:270.32:25-0.36:438:10New Moon29Sat
30Sun8:561.59:501.93:220.23:21-0.36:438:10New Moon30Sun
31Mon9:521.510:411.94:140.24:16-0.36:448:09New Moon31Mon
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 7:53 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 transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

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 (30% illuminated). This places Sewall Point, St. Lucie River, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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