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

TIDE TIMES for Saturday, June 6, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide : 10:29 am (0.3 ft)
Next high tide : in 2h 47m at 3:45 am (0.9 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:25 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Sep 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:491.22:231.38:310.08:570.37:007:41Waxing Crescent1Sun
2Mon2:341.23:141.29:200.09:480.47:007:40Waxing Crescent2Mon
3Tue3:221.24:091.210:140.110:460.57:017:39First Quarter3Tue
4Wed4:181.15:101.211:150.211:510.67:017:38First Quarter4Wed
5Thu5:201.16:171.112:230.27:027:37First Quarter5Thu
6Fri6:301.17:251.21:010.61:330.27:027:35Waxing Gibbous6Fri
7Sat7:401.18:281.22:090.62:390.27:037:34Waxing Gibbous7Sat
8Sun8:461.29:261.23:110.53:380.27:037:33Waxing Gibbous8Sun
9Mon9:451.310:161.34:070.34:320.17:037:32Waxing Gibbous9Mon
10Tue10:381.311:021.34:580.25:220.17:047:31Full Moon10Tue
11Wed11:251.311:451.35:450.16:080.17:047:30Full Moon11Wed
12Thu12:101.36:290.16:520.27:057:29Full Moon12Thu
13Fri12:251.312:521.37:110.17:340.37:057:28Full Moon13Fri
14Sat1:041.31:321.37:510.18:140.47:067:26Waning Gibbous14Sat
15Sun1:411.22:121.28:320.28:550.67:067:25Waning Gibbous15Sun
16Mon2:191.22:521.29:120.49:360.77:067:24Waning Gibbous16Mon
17Tue2:581.13:351.19:550.510:210.87:077:23Waning Gibbous17Tue
18Wed3:401.14:221.110:420.611:110.97:077:22Third Quarter18Wed
19Thu4:271.05:141.011:360.77:087:21Third Quarter19Thu
20Fri5:221.06:131.012:101.012:360.87:087:19Third Quarter20Fri
21Sat6:241.07:121.01:121.01:370.87:097:18Third Quarter21Sat
22Sun7:271.08:091.12:110.92:330.77:097:17Waning Crescent22Sun
23Mon8:261.19:001.13:030.83:230.67:107:16Waning Crescent23Mon
24Tue9:201.29:461.23:490.74:090.57:107:15Waning Crescent24Tue
25Wed10:091.210:301.34:320.54:530.47:107:14Waning Crescent25Wed
26Thu10:561.311:131.35:130.35:370.37:117:13New Moon26Thu
27Fri11:421.411:561.35:550.26:200.37:117:11New Moon27Fri
28Sat12:281.46:380.07:040.37:127:10New Moon28Sat
29Sun12:401.31:161.47:220.07:510.37:127:09Waxing Crescent29Sun
30Mon1:261.32:051.48:100.08:400.47:137:08Waxing Crescent30Mon
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 7:07 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 transitional phase. Tonight's moon is 67% 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 shifting between spring and neap.

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 Third Quarter (67% illuminated). This places South Fork, St. Lucie River, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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