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

TIDE TIMES for Monday, June 8, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide (tomorrow) : 12:37 am (0.3 ft)
Next high tide : in 5h 19m at 5:51 pm (0.9 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:25 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Sep 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:541.08:411.02:420.83:030.57:007:41Waxing Gibbous1Fri
2Sat8:501.09:311.13:320.73:500.47:007:40Waxing Gibbous2Sat
3Sun9:411.110:161.14:180.64:340.47:017:39Waxing Gibbous3Sun
4Mon10:291.110:591.25:000.55:160.37:017:38Full Moon4Mon
5Tue11:141.211:401.25:390.45:560.27:027:36Full Moon5Tue
6Wed11:571.26:180.36:370.27:027:35Full Moon6Wed
7Thu12:211.312:411.36:580.27:180.27:037:34Full Moon7Thu
8Fri1:011.31:261.37:380.18:000.27:037:33Waning Gibbous8Fri
9Sat1:431.32:121.38:220.18:460.37:037:32Waning Gibbous9Sat
10Sun2:261.23:011.39:090.19:360.47:047:31Waning Gibbous10Sun
11Mon3:141.23:541.210:010.110:320.57:047:30Third Quarter11Mon
12Tue4:061.24:541.210:590.211:340.67:057:28Third Quarter12Tue
13Wed5:061.25:581.212:050.37:057:27Third Quarter13Wed
14Thu6:131.27:051.212:430.61:130.37:067:26Third Quarter14Thu
15Fri7:221.28:111.21:510.62:200.37:067:25Waning Crescent15Fri
16Sat8:291.29:101.32:540.53:210.27:077:24Waning Crescent16Sat
17Sun9:291.310:041.33:520.44:170.27:077:23Waning Crescent17Sun
18Mon10:241.310:521.34:450.35:090.17:077:22New Moon18Mon
19Tue11:131.411:371.45:330.25:570.17:087:20New Moon19Tue
20Wed11:591.46:190.16:420.27:087:19New Moon20Wed
21Thu12:191.312:431.47:020.17:250.37:097:18New Moon21Thu
22Fri12:591.31:241.37:440.28:080.47:097:17Waxing Crescent22Fri
23Sat1:381.32:051.38:260.38:500.57:107:16Waxing Crescent23Sat
24Sun2:161.22:461.29:070.49:320.77:107:15Waxing Crescent24Sun
25Mon2:551.23:291.29:500.510:170.87:117:14Waxing Crescent25Mon
26Tue3:371.14:141.110:370.611:070.97:117:12First Quarter26Tue
27Wed4:231.15:051.111:290.77:117:11First Quarter27Wed
28Thu5:151.06:021.112:031.012:270.87:127:10First Quarter28Thu
29Fri6:151.07:011.11:041.01:270.87:127:09First Quarter29Fri
30Sat7:171.07:581.12:021.02:230.87:137:08Waxing Gibbous30Sat
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 9:14 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 neap phase. Tonight's moon is 47% 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 minimum.

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 Third Quarter (47% illuminated). This places South Fork, St. Lucie River, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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