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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide : in 57m at 9:28 pm (0.1 ft)
Next high tide (tomorrow) : 3:15 am (1.0 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Jun 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:491.14:031.010:300.210:52-0.16:268:11Third Quarter1Sun
2Mon4:431.05:061.011:320.111:570.06:268:11Third Quarter2Mon
3Tue5:401.06:121.012:350.06:268:12Third Quarter3Tue
4Wed6:381.07:181.01:030.11:37-0.16:268:12Third Quarter4Wed
5Thu7:361.08:211.12:060.12:35-0.26:268:13Waning Crescent5Thu
6Fri8:331.09:201.13:050.13:29-0.36:268:13Waning Crescent6Fri
7Sat9:281.010:141.14:010.14:21-0.46:258:14Waning Crescent7Sat
8Sun10:191.011:041.14:520.15:10-0.46:258:14New Moon8Sun
9Mon11:081.011:521.15:420.05:58-0.46:258:14New Moon9Mon
10Tue11:551.06:290.16:44-0.46:258:15New Moon10Tue
11Wed12:371.112:401.07:140.17:29-0.36:258:15New Moon11Wed
12Thu1:201.11:241.08:000.28:14-0.26:268:16Waxing Crescent12Thu
13Fri2:021.02:070.98:450.28:59-0.16:268:16Waxing Crescent13Fri
14Sat2:441.02:510.99:320.39:450.16:268:16Waxing Crescent14Sat
15Sun3:250.93:360.910:190.310:320.26:268:17Waxing Crescent15Sun
16Mon4:070.94:250.811:090.411:220.36:268:17First Quarter16Mon
17Tue4:510.95:170.811:590.36:268:17First Quarter17Tue
18Wed5:360.96:110.812:150.412:500.36:268:17First Quarter18Wed
19Thu6:240.87:080.81:090.41:390.26:268:18First Quarter19Thu
20Fri7:150.88:040.92:030.52:260.26:278:18Waxing Gibbous20Fri
21Sat8:070.88:580.92:540.43:120.16:278:18Waxing Gibbous21Sat
22Sun8:590.99:491.03:420.43:57-0.16:278:18Waxing Gibbous22Sun
23Mon9:500.910:391.04:290.34:43-0.26:278:19Waxing Gibbous23Mon
24Tue10:400.911:281.15:150.25:28-0.36:288:19Full Moon24Tue
25Wed11:291.06:010.26:15-0.46:288:19Full Moon25Wed
26Thu12:161.112:191.06:480.17:04-0.46:288:19Full Moon26Thu
27Fri1:041.11:091.07:360.07:54-0.46:288:19Waning Gibbous27Fri
28Sat1:521.12:011.08:270.08:46-0.46:298:19Waning Gibbous28Sat
29Sun2:401.12:561.09:20-0.19:41-0.36:298:19Waning Gibbous29Sun
30Mon3:301.13:531.010:16-0.110:39-0.16:298:19Waning Gibbous30Mon
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 12:21 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 81% 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 (81% 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