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

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide (tomorrow) : in 5h 40m at 5:10 am (0.1 ft)
Next high tide (tomorrow) : 10:41 am (1.1 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Jun 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:041.08:441.02:350.23:020.06:268:11Waxing Gibbous1Tue
2Wed8:561.09:351.03:280.23:50-0.16:268:11Waxing Gibbous2Wed
3Thu9:431.010:211.04:170.24:34-0.16:268:11Waxing Gibbous3Thu
4Fri10:261.011:031.05:020.25:16-0.26:268:12Full Moon4Fri
5Sat11:061.011:421.15:430.25:55-0.26:258:12Full Moon5Sat
6Sun11:441.06:230.26:34-0.26:258:13Full Moon6Sun
7Mon12:201.012:220.97:010.27:11-0.16:258:13Full Moon7Mon
8Tue12:581.01:010.97:390.27:48-0.16:258:14Full Moon8Tue
9Wed1:361.01:400.98:160.38:240.06:258:14Waning Gibbous9Wed
10Thu2:151.02:200.98:540.39:020.16:258:15Waning Gibbous10Thu
11Fri2:551.03:020.99:350.39:430.16:258:15Waning Gibbous11Fri
12Sat3:370.93:480.910:180.310:290.26:258:15Waning Gibbous12Sat
13Sun4:210.94:390.811:070.311:220.26:258:16Third Quarter13Sun
14Mon5:080.95:360.912:010.36:258:16Third Quarter14Mon
15Tue5:580.96:370.912:220.312:580.16:268:16Third Quarter15Tue
16Wed6:530.97:391.01:230.31:550.06:268:17Waning Crescent16Wed
17Thu7:510.98:411.02:240.22:50-0.26:268:17Waning Crescent17Thu
18Fri8:491.09:391.13:220.13:45-0.46:268:17Waning Crescent18Fri
19Sat9:461.010:351.24:180.04:39-0.56:268:17Waning Crescent19Sat
20Sun10:421.111:291.25:12-0.15:32-0.66:268:18New Moon20Sun
21Mon11:371.16:05-0.16:25-0.76:278:18New Moon21Mon
22Tue12:221.212:311.16:58-0.27:19-0.76:278:18New Moon22Tue
23Wed1:141.21:261.17:52-0.28:13-0.66:278:18Waxing Crescent23Wed
24Thu2:061.22:201.18:47-0.29:09-0.56:278:18Waxing Crescent24Thu
25Fri2:581.23:161.19:44-0.110:07-0.36:288:19Waxing Crescent25Fri
26Sat3:501.14:131.010:43-0.111:06-0.16:288:19First Quarter26Sat
27Sun4:421.15:121.011:42-0.16:288:19First Quarter27Sun
28Mon5:361.06:131.012:060.012:400.06:288:19First Quarter28Mon
29Tue6:301.07:130.91:060.21:370.06:298:19First Quarter29Tue
30Wed7:250.98:110.92:040.22:290.06:298:19Waxing 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 7:55 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 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 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 Crescent (5% 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