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

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Sewall Point, St. Lucie River, FL.
Next low tide (tomorrow) : in 3h 37m at 1:56 am (0.5 ft)
Next high tide (tomorrow) : 7:21 am (1.2 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8722371
Common Questions About Tides

Sewall Point, St. Lucie River, FL Tides - Sep 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:501.53:411.79:15-0.110:040.37:007:41Third Quarter1Mon
2Tue3:471.44:431.710:130.011:040.37:007:39Third Quarter2Tue
3Wed4:461.45:421.711:100.07:007:38Waning Crescent3Wed
4Thu5:431.46:381.612:030.312:070.07:017:37Waning Crescent4Thu
5Fri6:381.47:281.612:570.31:010.07:017:36Waning Crescent5Fri
6Sat7:301.48:131.61:480.31:520.07:027:35Waning Crescent6Sat
7Sun8:191.48:551.62:330.32:390.17:027:34New Moon7Sun
8Mon9:051.59:351.63:160.23:240.17:037:33New Moon8Mon
9Tue9:491.510:141.53:560.24:070.17:037:32New Moon9Tue
10Wed10:321.510:521.54:340.24:490.27:047:31New Moon10Wed
11Thu11:151.511:301.55:120.25:320.27:047:29Waxing Crescent11Thu
12Fri11:591.55:490.26:150.37:047:28Waxing Crescent12Fri
13Sat12:091.412:441.56:270.16:590.37:057:27Waxing Crescent13Sat
14Sun12:501.41:301.57:070.17:470.47:057:26Waxing Crescent14Sun
15Mon1:331.32:191.57:500.18:370.47:067:25First Quarter15Mon
16Tue2:191.33:111.58:370.19:310.57:067:24First Quarter16Tue
17Wed3:101.24:051.59:280.110:260.57:077:23First Quarter17Wed
18Thu4:051.25:001.610:240.111:220.47:077:21First Quarter18Thu
19Fri5:031.35:541.611:210.17:087:20Waxing Gibbous19Fri
20Sat6:001.36:461.612:160.412:190.07:087:19Waxing Gibbous20Sat
21Sun6:561.47:371.71:090.31:160.07:087:18Waxing Gibbous21Sun
22Mon7:511.58:271.71:590.22:12-0.17:097:17Waxing Gibbous22Mon
23Tue8:451.69:151.72:480.13:08-0.17:097:16Full Moon23Tue
24Wed9:381.710:041.73:360.04:03-0.17:107:14Full Moon24Wed
25Thu10:321.810:531.74:25-0.14:57-0.17:107:13Full Moon25Thu
26Fri11:271.811:431.65:14-0.15:530.07:117:12Waning Gibbous26Fri
27Sat12:221.86:05-0.16:490.17:117:11Waning Gibbous27Sat
28Sun12:361.51:191.86:58-0.17:460.17:127:10Waning Gibbous28Sun
29Mon1:301.52:181.87:52-0.18:450.27:127:09Third Quarter29Mon
30Tue2:271.43:181.78:490.09:430.37:137:08Third Quarter30Tue
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 4:38 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 86% 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 Waxing Gibbous (86% 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