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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide (tomorrow) : 10:59 am (-0.1 ft)
Next high tide (tomorrow) : in 4h 48m at 4:02 am (1.1 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:26 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Sep 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:021.31:271.37:42-0.18:060.07:007:41Waxing Crescent1Wed
2Thu1:471.32:171.38:30-0.18:560.17:007:40Waxing Crescent2Thu
3Fri2:341.33:101.39:21-0.19:500.27:017:39Waxing Crescent3Fri
4Sat3:241.24:061.310:160.010:480.47:017:38First Quarter4Sat
5Sun4:181.25:061.211:160.111:520.57:027:37First Quarter5Sun
6Mon5:181.26:111.212:210.27:027:35First Quarter6Mon
7Tue6:241.17:191.212:590.61:280.27:037:34First Quarter7Tue
8Wed7:321.18:241.22:050.62:320.37:037:33Waxing Gibbous8Wed
9Thu8:371.19:221.23:070.63:320.37:037:32Waxing Gibbous9Thu
10Fri9:351.210:131.24:020.54:250.27:047:31Waxing Gibbous10Fri
11Sat10:261.210:571.24:520.55:130.27:047:30Full Moon11Sat
12Sun11:111.211:371.35:370.45:570.27:057:29Full Moon12Sun
13Mon11:531.26:190.36:380.37:057:27Full Moon13Mon
14Tue12:141.312:321.36:570.37:160.37:067:26Full Moon14Tue
15Wed12:491.21:091.27:340.37:540.47:067:25Waning Gibbous15Wed
16Thu1:231.21:461.28:100.48:300.57:077:24Waning Gibbous16Thu
17Fri1:571.22:241.28:460.49:070.77:077:23Waning Gibbous17Fri
18Sat2:321.13:041.19:220.59:450.87:077:22Waning Gibbous18Sat
19Sun3:101.13:471.110:010.610:270.97:087:21Third Quarter19Sun
20Mon3:511.14:351.110:450.711:171.07:087:19Third Quarter20Mon
21Tue4:391.05:311.111:390.77:097:18Third Quarter21Tue
22Wed5:361.06:331.112:171.012:420.77:097:17Third Quarter22Wed
23Thu6:411.07:361.11:221.01:460.77:107:16Waning Crescent23Thu
24Fri7:471.18:341.22:230.92:460.67:107:15Waning Crescent24Fri
25Sat8:481.29:271.23:180.73:400.47:117:14Waning Crescent25Sat
26Sun9:441.210:161.34:090.54:310.37:117:13Waning Crescent26Sun
27Mon10:371.311:031.44:570.35:210.27:117:11New Moon27Mon
28Tue11:271.411:491.45:440.16:090.17:127:10New Moon28Tue
29Wed12:171.56:300.06:570.17:127:09New Moon29Wed
30Thu12:351.41:071.57:18-0.17:460.27:137:08Waxing Crescent30Thu
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 7:30 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 27% 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 Waxing Crescent (27% 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