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

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide : in 3h 16m at 6:16 pm (-0.1 ft)
Next high tide (tomorrow) : 12:06 am (1.0 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:29 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Aug 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:271.12:481.19:050.09:230.06:448:09Waning Gibbous1Sun
2Mon3:101.13:381.19:520.010:140.16:458:09Waning Gibbous2Mon
3Tue3:551.14:321.110:440.011:110.26:458:08Third Quarter3Tue
4Wed4:461.05:311.111:420.06:468:07Third Quarter4Wed
5Thu5:431.06:361.112:130.312:45-0.16:468:07Third Quarter5Thu
6Fri6:461.07:421.11:190.31:49-0.16:478:06Waning Crescent6Fri
7Sat7:521.08:471.12:240.32:51-0.26:488:05Waning Crescent7Sat
8Sun8:571.19:461.23:250.23:51-0.26:488:04Waning Crescent8Sun
9Mon9:571.110:411.24:230.14:47-0.36:498:04Waning Crescent9Mon
10Tue10:531.211:311.35:170.05:40-0.36:498:03New Moon10Tue
11Wed11:451.26:090.06:31-0.36:508:02New Moon11Wed
12Thu12:191.312:341.26:58-0.17:19-0.26:508:01New Moon12Thu
13Fri1:031.31:211.27:46-0.18:06-0.16:518:00Waxing Crescent13Fri
14Sat1:461.22:071.28:320.08:520.06:517:59Waxing Crescent14Sat
15Sun2:281.22:511.19:180.19:390.26:527:58Waxing Crescent15Sun
16Mon3:081.13:361.110:040.210:260.46:527:58Waxing Crescent16Mon
17Tue3:501.04:231.010:520.311:160.56:537:57First Quarter17Tue
18Wed4:331.05:121.011:420.46:537:56First Quarter18Wed
19Thu5:201.06:061.012:090.612:350.46:547:55First Quarter19Thu
20Fri6:120.97:030.91:050.71:300.56:547:54First Quarter20Fri
21Sat7:090.98:011.02:010.72:240.46:557:53Waxing Gibbous21Sat
22Sun8:070.98:561.02:550.73:150.46:557:52Waxing Gibbous22Sun
23Mon9:031.09:461.13:440.64:020.36:557:51Waxing Gibbous23Mon
24Tue9:541.010:321.14:300.54:460.26:567:50Waxing Gibbous24Tue
25Wed10:411.111:151.25:120.45:280.16:567:49Full Moon25Wed
26Thu11:271.111:561.25:530.36:090.16:577:48Full Moon26Thu
27Fri12:111.26:330.26:500.06:577:47Full Moon27Fri
28Sat12:371.212:561.27:140.17:330.06:587:46Full Moon28Sat
29Sun1:191.21:421.27:560.18:170.16:587:45Waning Gibbous29Sun
30Mon2:011.22:291.28:410.09:050.26:597:44Waning Gibbous30Mon
31Tue2:451.23:201.29:290.09:560.36:597:43Waning Gibbous31Tue
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 9:11 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 100% 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 Full Moon (100% 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