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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide (tomorrow) : 3:56 am (0.4 ft)
Next high tide : in 1h 27m at 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 - Sep 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:121.31:371.37:580.08:220.27:007:41Waning Gibbous1Wed
2Thu1:531.32:221.38:430.19:070.37:007:40Waning Gibbous2Thu
3Fri2:331.23:061.29:270.29:530.57:017:38Waning Gibbous3Fri
4Sat3:141.13:511.110:130.310:410.77:017:37Third Quarter4Sat
5Sun3:561.14:391.111:020.411:330.87:027:36Third Quarter5Sun
6Mon4:421.05:321.011:560.67:027:35Third Quarter6Mon
7Tue5:341.06:321.012:300.912:550.67:037:34Third Quarter7Tue
8Wed6:341.07:341.01:311.01:550.77:037:33Third Quarter8Wed
9Thu7:371.08:321.02:311.02:520.67:047:32Waning Crescent9Thu
10Fri8:371.09:231.13:240.93:420.67:047:31Waning Crescent10Fri
11Sat9:301.110:071.14:110.84:270.57:047:29Waning Crescent11Sat
12Sun10:181.110:481.24:530.75:080.47:057:28Waning Crescent12Sun
13Mon11:021.211:271.25:310.55:470.37:057:27New Moon13Mon
14Tue11:451.26:080.46:260.37:067:26New Moon14Tue
15Wed12:051.312:271.36:450.37:050.37:067:25New Moon15Wed
16Thu12:431.31:091.37:220.27:450.47:077:24Waxing Crescent16Thu
17Fri1:211.31:531.38:020.18:280.47:077:23Waxing Crescent17Fri
18Sat2:021.22:401.38:460.19:140.57:077:21Waxing Crescent18Sat
19Sun2:451.23:321.39:350.210:060.77:087:20Waxing Crescent19Sun
20Mon3:351.24:291.210:310.311:070.87:087:19First Quarter20Mon
21Tue4:341.15:351.211:360.47:097:18First Quarter21Tue
22Wed5:421.16:451.212:160.812:480.47:097:17First Quarter22Wed
23Thu6:561.17:531.21:290.81:590.47:107:16Waxing Gibbous23Thu
24Fri8:081.28:551.22:370.73:040.37:107:15Waxing Gibbous24Fri
25Sat9:121.29:491.33:370.64:030.37:117:13Waxing Gibbous25Sat
26Sun10:081.310:371.34:310.44:550.27:117:12Waxing Gibbous26Sun
27Mon10:591.411:201.45:190.35:430.27:127:11Full Moon27Mon
28Tue11:451.46:040.26:280.37:127:10Full Moon28Tue
29Wed12:021.412:291.46:470.17:120.37:127:09Full Moon29Wed
30Thu12:411.31:111.47:280.27:530.57:137:08Waning Gibbous30Thu
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 12:35 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 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