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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide : in 4h 17m at 3:25 pm (0.0 ft)
Next high tide : 9:14 pm (0.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:28 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Apr 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:541.03:580.910:320.411:020.06:116:38Third Quarter1Fri
2Sat5:010.95:110.911:440.46:106:38Third Quarter2Sat
3Sun7:111.07:280.912:160.01:570.37:087:39Third Quarter3Sun
4Mon8:171.08:381.02:270.03:020.27:077:39Waning Crescent4Mon
5Tue9:151.09:391.13:30-0.14:000.07:067:40Waning Crescent5Tue
6Wed10:071.110:341.14:26-0.24:51-0.27:057:40Waning Crescent6Wed
7Thu10:541.111:231.25:18-0.25:39-0.47:047:41New Moon7Thu
8Fri11:381.16:05-0.26:24-0.47:037:41New Moon8Fri
9Sat12:091.212:201.16:51-0.27:07-0.47:027:42New Moon9Sat
10Sun12:521.21:001.17:34-0.17:49-0.47:017:43Waxing Crescent10Sun
11Mon1:341.21:401.18:170.08:31-0.37:007:43Waxing Crescent11Mon
12Tue2:161.12:191.08:590.29:14-0.16:597:44Waxing Crescent12Tue
13Wed2:571.03:000.99:430.39:590.16:587:44Waxing Crescent13Wed
14Thu3:410.93:430.910:300.510:490.26:577:45First Quarter14Thu
15Fri4:300.94:330.811:230.611:460.36:567:45First Quarter15Fri
16Sat5:240.85:310.812:250.66:557:46First Quarter16Sat
17Sun6:230.86:370.812:490.41:290.66:547:46First Quarter17Sun
18Mon7:230.87:420.81:510.42:280.66:537:47First Quarter18Mon
19Tue8:180.98:410.92:470.43:180.46:527:47Waxing Gibbous19Tue
20Wed9:060.99:330.93:370.34:010.36:517:48Waxing Gibbous20Wed
21Thu9:501.010:191.04:220.34:400.16:507:48Waxing Gibbous21Thu
22Fri10:321.011:031.15:030.25:180.06:497:49Full Moon22Fri
23Sat11:121.011:461.15:440.15:56-0.26:487:49Full Moon23Sat
24Sun11:531.06:240.16:36-0.36:477:50Full Moon24Sun
25Mon12:291.212:341.07:050.17:17-0.36:467:50Full Moon25Mon
26Tue1:131.21:171.07:480.18:02-0.36:467:51Waning Gibbous26Tue
27Wed2:001.22:031.08:330.18:50-0.36:457:52Waning Gibbous27Wed
28Thu2:501.12:541.09:240.29:45-0.26:447:52Waning Gibbous28Thu
29Fri3:441.13:511.010:220.310:46-0.16:437:53Third Quarter29Fri
30Sat4:431.04:561.011:270.311:540.06:427:53Third Quarter30Sat
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 6:19 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 Waxing 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