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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Sewall Point, St. Lucie River, FL.
Next low tide : in 5h 50m at 6:02 am (0.2 ft)
Next high tide : 11:55 am (1.4 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:44 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8722371
Common Questions About Tides

Sewall Point, St. Lucie River, FL Tides - Oct 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:501.47:281.61:000.21:110.07:137:06Waxing Gibbous1Mon
2Tue7:441.58:141.61:490.22:040.07:147:05Waxing Gibbous2Tue
3Wed8:331.58:561.62:350.12:540.17:147:04Full Moon3Wed
4Thu9:201.69:371.53:170.13:410.17:157:03Full Moon4Thu
5Fri10:041.610:171.53:570.14:250.27:157:02Full Moon5Fri
6Sat10:481.610:561.44:360.15:090.27:167:01Full Moon6Sat
7Sun11:311.611:361.45:130.15:530.37:167:00Waning Gibbous7Sun
8Mon12:151.65:510.16:370.37:176:59Waning Gibbous8Mon
9Tue12:181.31:001.66:310.17:230.47:176:58Waning Gibbous9Tue
10Wed1:011.31:471.67:120.18:110.47:186:57Waning Gibbous10Wed
11Thu1:481.22:371.57:580.19:020.47:186:55Third Quarter11Thu
12Fri2:391.23:291.58:480.29:540.47:196:54Third Quarter12Fri
13Sat3:341.24:211.59:430.210:470.47:196:53Third Quarter13Sat
14Sun4:301.25:141.510:400.211:390.47:206:52Third Quarter14Sun
15Mon5:261.36:041.611:370.27:206:51Waning Crescent15Mon
16Tue6:211.46:531.612:280.312:340.17:216:50Waning Crescent16Tue
17Wed7:141.57:411.61:160.21:300.17:216:49Waning Crescent17Wed
18Thu8:061.68:271.62:030.12:240.17:226:49Waning Crescent18Thu
19Fri8:571.79:141.62:480.03:180.17:236:48New Moon19Fri
20Sat9:481.810:011.63:34-0.14:110.17:236:47New Moon20Sat
21Sun10:401.910:501.54:22-0.15:050.17:246:46New Moon21Sun
22Mon11:331.911:411.55:11-0.26:000.17:246:45Waxing Crescent22Mon
23Tue12:271.96:02-0.26:560.27:256:44Waxing Crescent23Tue
24Wed12:341.41:241.86:56-0.27:530.27:266:43Waxing Crescent24Wed
25Thu1:321.42:221.87:54-0.18:510.27:266:42First Quarter25Thu
26Fri2:321.43:221.78:530.09:500.37:276:41First Quarter26Fri
27Sat3:351.44:201.79:550.010:480.27:276:41First Quarter27Sat
28Sun4:381.45:171.610:560.111:430.27:286:40First Quarter28Sun
29Mon5:391.46:101.611:560.17:296:39Waxing Gibbous29Mon
30Tue6:361.56:581.512:340.212:530.27:296:38Waxing Gibbous30Tue
31Wed7:291.57:431.51:220.11:450.27:306:38Waxing Gibbous31Wed
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 8:58 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 91% 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 (91% 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