Tides Today & Tomorrow in South Fork, St. Lucie River, FL

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide : 9:05 pm (0.2 ft)
Next high tide : in 2h 36m at 2:31 pm (1.0 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Sep 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:161.22:551.29:010.19:280.57:007:41Waning Gibbous1Tue
2Wed2:591.13:461.29:500.110:200.67:007:40Third Quarter2Wed
3Thu3:481.14:441.110:460.211:210.77:017:39Third Quarter3Thu
4Fri4:461.15:501.111:510.27:017:38Third Quarter4Fri
5Sat5:541.17:011.112:300.71:030.37:027:37Third Quarter5Sat
6Sun7:081.18:091.11:420.72:130.27:027:36Waning Crescent6Sun
7Mon8:201.19:101.22:500.63:180.27:037:34Waning Crescent7Mon
8Tue9:241.210:041.33:500.54:160.17:037:33Waning Crescent8Tue
9Wed10:211.310:521.34:440.35:090.17:037:32New Moon9Wed
10Thu11:131.311:361.35:330.25:570.17:047:31New Moon10Thu
11Fri12:001.46:190.16:430.17:047:30New Moon11Fri
12Sat12:181.312:441.47:030.07:270.27:057:29New Moon12Sat
13Sun12:581.31:271.37:460.18:100.37:057:28Waxing Crescent13Sun
14Mon1:371.22:091.38:270.18:520.57:067:26Waxing Crescent14Mon
15Tue2:151.22:501.29:090.39:350.77:067:25Waxing Crescent15Tue
16Wed2:541.13:341.19:530.410:210.87:067:24Waxing Crescent16Wed
17Thu3:361.14:211.110:410.611:111.07:077:23First Quarter17Thu
18Fri4:221.05:141.011:360.77:077:22First Quarter18Fri
19Sat5:161.06:141.012:111.112:370.87:087:21First Quarter19Sat
20Sun6:191.07:171.01:151.11:400.87:087:19First Quarter20Sun
21Mon7:251.08:141.12:171.02:370.77:097:18Waxing Gibbous21Mon
22Tue8:251.09:041.13:100.93:280.77:097:17Waxing Gibbous22Tue
23Wed9:191.19:481.23:550.84:130.67:107:16Waxing Gibbous23Wed
24Thu10:071.210:291.24:360.64:540.57:107:15Waxing Gibbous24Thu
25Fri10:511.311:091.35:140.55:340.47:107:14Full Moon25Fri
26Sat11:351.311:481.35:520.36:140.47:117:13Full Moon26Sat
27Sun12:181.46:300.26:550.47:117:11Full Moon27Sun
28Mon12:281.31:021.47:100.17:370.47:127:10Waning Gibbous28Mon
29Tue1:091.31:481.47:530.18:220.57:127:09Waning Gibbous29Tue
30Wed1:531.32:371.38:400.19:110.67:137:08Waning Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722376)

Common Questions About South Fork, St. Lucie River, FL Tides

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What time does the tide turn (slack tide) in South Fork, St. Lucie River, FL today?

Slack tide in South Fork, St. Lucie River, FL is approximately 5:48 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 South Fork, St. Lucie River, FL?

South Fork, St. Lucie River, FL is currently in a spring phase. Tonight's moon is 84% 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 South Fork, 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 South Fork, St. Lucie River, FL?

Tide predictions for South Fork, 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 South Fork, St. Lucie River, FL?

Tide data for South Fork, St. Lucie River, FL is sourced from NOAA Station #8722376. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8722376.

What is the moon phase in South Fork, St. Lucie River, FL tonight?

Tonight the moon over South Fork, St. Lucie River, FL is Waning Gibbous (84% illuminated). This places South Fork, 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