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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide : 3:25 pm (0.0 ft)
Next high tide : in 1h 09m at 8:21 am (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 - Sep 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:291.210:071.23:560.54:200.27:007:41Waxing Gibbous1Sun
2Mon10:231.210:521.24:470.35:090.17:007:40Full Moon2Mon
3Tue11:101.211:331.25:330.35:540.27:017:39Full Moon3Tue
4Wed11:531.26:160.26:360.27:017:38Full Moon4Wed
5Thu12:111.212:331.26:550.27:160.37:027:37Full Moon5Thu
6Fri12:461.21:111.27:330.27:540.47:027:36Waning Gibbous6Fri
7Sat1:211.21:481.28:100.28:310.57:037:35Waning Gibbous7Sat
8Sun1:561.12:261.28:470.39:080.67:037:33Waning Gibbous8Sun
9Mon2:311.13:051.19:250.49:470.77:037:32Waning Gibbous9Mon
10Tue3:091.13:491.110:050.510:300.97:047:31Third Quarter10Tue
11Wed3:501.04:381.010:510.611:211.07:047:30Third Quarter11Wed
12Thu4:391.05:341.011:470.77:057:29Third Quarter12Thu
13Fri5:381.06:361.012:221.012:500.77:057:28Third Quarter13Fri
14Sat6:431.07:381.11:281.01:520.77:067:27Waning Crescent14Sat
15Sun7:491.08:341.12:280.92:500.67:067:25Waning Crescent15Sun
16Mon8:491.19:251.23:210.73:420.57:067:24Waning Crescent16Mon
17Tue9:441.210:121.24:090.54:310.37:077:23Waning Crescent17Tue
18Wed10:351.310:571.34:540.35:180.27:077:22New Moon18Wed
19Thu11:231.411:411.35:390.16:040.27:087:21New Moon19Thu
20Fri12:121.46:230.06:500.27:087:20New Moon20Fri
21Sat12:261.41:001.47:10-0.17:380.27:097:18Waxing Crescent21Sat
22Sun1:121.41:501.47:58-0.18:270.37:097:17Waxing Crescent22Sun
23Mon2:001.32:431.48:49-0.19:200.47:107:16Waxing Crescent23Mon
24Tue2:521.33:391.39:450.110:180.67:107:15Waxing Crescent24Tue
25Wed3:491.24:391.310:460.211:230.77:107:14First Quarter25Wed
26Thu4:521.25:451.211:540.47:117:13First Quarter26Thu
27Fri6:011.26:521.212:330.81:050.57:117:12First Quarter27Fri
28Sat7:111.27:561.21:430.72:120.57:127:10Waxing Gibbous28Sat
29Sun8:171.28:521.22:450.73:110.57:127:09Waxing Gibbous29Sun
30Mon9:151.29:411.23:390.64:030.57:137:08Waxing 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 11:53 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 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