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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Sewall Point, St. Lucie River, FL.
Next low tide : 10:28 am (0.1 ft)
Next high tide : in 47m at 4:01 am (1.3 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:39 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8722371
Common Questions About Tides

Sewall Point, St. Lucie River, FL Tides - Aug 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:011.42:541.48:300.19:040.46:448:09First Quarter1Sat
2Sun2:451.33:511.59:160.110:050.56:458:08First Quarter2Sun
3Mon3:361.34:511.610:080.011:090.56:458:08First Quarter3Mon
4Tue4:331.35:511.611:040.06:468:07Waxing Gibbous4Tue
5Wed5:341.36:501.712:120.512:04-0.16:468:06Waxing Gibbous5Wed
6Thu6:351.37:461.81:120.51:03-0.26:478:06Waxing Gibbous6Thu
7Fri7:341.48:401.82:090.42:02-0.26:478:05Waxing Gibbous7Fri
8Sat8:331.49:321.93:020.33:00-0.36:488:04Full Moon8Sat
9Sun9:301.510:221.83:540.33:56-0.26:488:03Full Moon9Sun
10Mon10:271.611:101.84:430.24:52-0.26:498:03Full Moon10Mon
11Tue11:231.611:571.75:310.15:47-0.16:498:02Waning Gibbous11Tue
12Wed12:201.66:190.16:420.06:508:01Waning Gibbous12Wed
13Thu12:441.61:171.67:070.07:380.16:508:00Waning Gibbous13Thu
14Fri1:321.52:151.67:550.08:350.36:517:59Third Quarter14Fri
15Sat2:211.43:131.68:450.09:330.46:517:58Third Quarter15Sat
16Sun3:111.34:121.69:350.110:310.46:527:57Third Quarter16Sun
17Mon4:031.25:101.610:280.111:280.56:527:56Third Quarter17Mon
18Tue4:561.26:061.611:200.16:537:56Waning Crescent18Tue
19Wed5:491.26:571.612:240.512:120.16:537:55Waning Crescent19Wed
20Thu6:411.27:441.61:150.51:020.16:547:54Waning Crescent20Thu
21Fri7:311.38:271.62:010.51:500.16:547:53Waning Crescent21Fri
22Sat8:191.39:071.62:440.42:360.16:557:52New Moon22Sat
23Sun9:051.39:451.63:250.43:200.16:557:51New Moon23Sun
24Mon9:501.410:221.64:040.34:030.16:567:50New Moon24Mon
25Tue10:331.410:571.54:410.34:450.26:567:49New Moon25Tue
26Wed11:171.411:331.55:180.25:290.26:577:48Waxing Crescent26Wed
27Thu12:011.55:540.26:130.36:577:47Waxing Crescent27Thu
28Fri12:091.412:471.56:310.17:010.36:577:46Waxing Crescent28Fri
29Sat12:461.41:361.57:100.17:520.46:587:45Waxing Crescent29Sat
30Sun1:271.32:291.57:540.18:490.56:587:43First Quarter30Sun
31Mon2:151.33:271.68:450.09:490.56:597:42First Quarter31Mon
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 7:14 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 62% 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 First Quarter (62% 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