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 31m 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 - Dec 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:141.110:151.14:290.24:560.56:535:26Full Moon1Sun
2Mon10:531.110:541.15:060.15:330.56:545:26Full Moon2Mon
3Tue11:321.111:331.05:430.16:100.56:545:26Full Moon3Tue
4Wed12:111.16:190.16:470.56:555:26Waning Gibbous4Wed
5Thu12:131.012:501.16:550.27:250.56:565:26Waning Gibbous5Thu
6Fri12:551.01:301.17:340.28:050.56:565:27Waning Gibbous6Fri
7Sat1:391.02:121.18:160.38:490.56:575:27Waning Gibbous7Sat
8Sun2:261.02:551.09:040.39:390.46:585:27Third Quarter8Sun
9Mon3:191.03:421.09:580.410:350.36:595:27Third Quarter9Mon
10Tue4:181.04:341.011:000.411:350.26:595:27Third Quarter10Tue
11Wed5:211.05:311.012:050.47:005:28Third Quarter11Wed
12Thu6:251.16:311.012:350.11:090.47:015:28Waning Crescent12Thu
13Fri7:281.17:321.11:35-0.12:090.37:015:28Waning Crescent13Fri
14Sat8:281.28:321.12:32-0.33:060.27:025:29Waning Crescent14Sat
15Sun9:251.29:301.23:28-0.44:010.17:025:29New Moon15Sun
16Mon10:191.310:251.24:22-0.54:550.07:035:29New Moon16Mon
17Tue11:111.311:191.25:16-0.55:470.07:045:30New Moon17Tue
18Wed12:011.36:08-0.56:40-0.17:045:30Waxing Crescent18Wed
19Thu12:121.212:501.27:01-0.47:320.07:055:31Waxing Crescent19Thu
20Fri1:041.11:381.27:53-0.38:260.07:055:31Waxing Crescent20Fri
21Sat1:571.12:251.18:46-0.19:200.07:065:31Waxing Crescent21Sat
22Sun2:501.03:131.09:410.110:150.17:065:32First Quarter22Sun
23Mon3:451.04:021.010:380.311:110.17:075:33First Quarter23Mon
24Tue4:420.94:520.911:360.47:075:33First Quarter24Tue
25Wed5:390.95:440.912:060.212:340.57:085:34First Quarter25Wed
26Thu6:370.96:380.912:590.21:290.57:085:34Waxing Gibbous26Thu
27Fri7:320.97:300.91:490.12:200.57:085:35Waxing Gibbous27Fri
28Sat8:220.98:200.92:370.13:070.47:095:35Waxing Gibbous28Sat
29Sun9:071.09:060.93:210.03:510.47:095:36Waxing Gibbous29Sun
30Mon9:501.09:510.94:030.04:320.37:095:37Full Moon30Mon
31Tue10:311.010:320.94:43-0.15:110.37:105:37Full Moon31Tue
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