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

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Sewall Point, St. Lucie River, FL.
Next low tide (tomorrow) : 3:06 am (0.3 ft)
Next high tide : in 4h 59m at 8:42 pm (1.9 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8722371
Common Questions About Tides

Sewall Point, St. Lucie River, FL Tides - Oct 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:281.47:001.612:330.312:430.17:137:07Waning Crescent1Sat
2Sun7:211.57:471.61:210.21:380.17:137:06Waning Crescent2Sun
3Mon8:131.68:341.62:080.12:330.17:147:05New Moon3Mon
4Tue9:051.79:201.62:540.03:260.17:147:04New Moon4Tue
5Wed9:561.810:081.63:41-0.14:200.17:157:03New Moon5Wed
6Thu10:491.910:571.54:30-0.25:140.17:157:01New Moon6Thu
7Fri11:421.911:491.55:20-0.26:080.17:167:00Waxing Crescent7Fri
8Sat12:371.96:12-0.27:040.27:166:59Waxing Crescent8Sat
9Sun12:441.51:341.87:07-0.28:010.27:176:58Waxing Crescent9Sun
10Mon1:411.42:331.78:05-0.18:590.37:176:57First Quarter10Mon
11Tue2:421.43:321.79:060.09:580.37:186:56First Quarter11Tue
12Wed3:451.44:301.610:070.010:550.27:186:55First Quarter12Wed
13Thu4:481.45:261.611:080.111:490.27:196:54Waxing Gibbous13Thu
14Fri5:481.46:181.512:060.17:196:53Waxing Gibbous14Fri
15Sat6:441.57:051.512:400.21:020.27:206:52Waxing Gibbous15Sat
16Sun7:351.67:491.51:270.11:530.27:216:51Waxing Gibbous16Sun
17Mon8:231.68:301.42:100.12:410.27:216:50Full Moon17Mon
18Tue9:071.69:111.42:510.13:260.27:226:49Full Moon18Tue
19Wed9:491.79:501.43:300.04:100.37:226:48Full Moon19Wed
20Thu10:311.710:301.34:080.04:520.37:236:47Full Moon20Thu
21Fri11:121.711:111.34:450.05:340.37:236:46Waning Gibbous21Fri
22Sat11:541.611:521.35:240.06:170.47:246:45Waning Gibbous22Sat
23Sun12:371.66:030.17:010.47:256:45Waning Gibbous23Sun
24Mon12:361.31:221.66:450.17:470.47:256:44Waning Gibbous24Mon
25Tue1:221.22:081.67:310.18:350.47:266:43Waning Gibbous25Tue
26Wed2:131.22:571.58:210.29:240.47:276:42Third Quarter26Wed
27Thu3:081.23:471.59:160.210:150.37:276:41Third Quarter27Thu
28Fri4:061.34:381.510:150.211:050.37:286:40Third Quarter28Fri
29Sat5:041.45:291.511:150.211:550.27:286:40Waning Crescent29Sat
30Sun5:011.55:201.511:150.211:440.16:295:39Waning Crescent30Sun
31Mon5:571.66:101.512:140.26:305:38Waning Crescent31Mon
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 11:54 pm — 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 5% 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 Crescent (5% 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