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

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide : in 1h 54m at 8:47 pm (0.0 ft)
Next high tide (tomorrow) : 2:38 am (1.0 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Aug 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:330.97:280.91:260.61:520.36:448:09Waning Crescent1Mon
2Tue7:310.98:260.92:220.62:450.36:458:08Waning Crescent2Tue
3Wed8:300.99:191.03:150.63:340.26:468:08Waning Crescent3Wed
4Thu9:250.910:081.04:030.54:200.16:468:07Waning Crescent4Thu
5Fri10:161.010:541.14:480.45:050.06:478:06New Moon5Fri
6Sat11:041.111:371.15:310.25:48-0.16:478:06New Moon6Sat
7Sun11:501.16:130.16:30-0.16:488:05New Moon7Sun
8Mon12:191.212:361.26:550.07:14-0.16:488:04New Moon8Mon
9Tue1:011.21:221.27:38-0.17:58-0.16:498:03Waxing Crescent9Tue
10Wed1:431.22:101.28:23-0.18:450.06:498:03Waxing Crescent10Wed
11Thu2:271.23:001.29:11-0.29:360.16:508:02Waxing Crescent11Thu
12Fri3:141.23:531.210:03-0.110:310.26:508:01First Quarter12Fri
13Sat4:051.14:511.111:01-0.111:320.36:518:00First Quarter13Sat
14Sun5:021.15:551.112:030.06:517:59First Quarter14Sun
15Mon6:051.17:011.112:370.41:100.06:527:58First Quarter15Mon
16Tue7:131.18:081.11:450.42:150.06:527:57Waxing Gibbous16Tue
17Wed8:201.19:091.12:490.43:170.06:537:56Waxing Gibbous17Wed
18Thu9:221.110:041.23:480.34:13-0.16:537:56Waxing Gibbous18Thu
19Fri10:181.210:521.24:420.25:05-0.16:547:55Full Moon19Fri
20Sat11:081.211:371.25:310.15:53-0.16:547:54Full Moon20Sat
21Sun11:551.26:180.16:380.06:557:53Full Moon21Sun
22Mon12:181.212:381.27:010.07:210.06:557:52Full Moon22Mon
23Tue12:571.21:191.27:420.18:020.26:567:51Waning Gibbous23Tue
24Wed1:341.21:581.28:230.18:420.36:567:50Waning Gibbous24Wed
25Thu2:111.12:381.19:030.29:230.46:577:49Waning Gibbous25Thu
26Fri2:481.13:191.19:430.310:040.66:577:48Waning Gibbous26Fri
27Sat3:261.04:021.010:260.410:490.76:577:47Third Quarter27Sat
28Sun4:081.04:511.011:130.511:400.86:587:46Third Quarter28Sun
29Mon4:561.05:451.012:070.66:587:44Third Quarter29Mon
30Tue5:511.06:451.012:380.81:060.66:597:43Third Quarter30Tue
31Wed6:531.07:451.01:390.82:040.56:597:42Waning Crescent31Wed
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 11:42 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 88% 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 (88% 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