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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide : 10:59 am (-0.1 ft)
Next high tide : in 1h 25m at 4:02 am (1.1 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:27 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

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

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:201.12:591.29:140.19:520.46:535:26First Quarter1Wed
2Thu3:181.13:541.110:150.310:540.46:545:26First Quarter2Thu
3Fri4:191.04:511.111:180.411:560.46:545:26First Quarter3Fri
4Sat5:211.05:461.012:190.56:555:26First Quarter4Sat
5Sun6:221.06:391.012:520.41:160.56:565:27Waxing Gibbous5Sun
6Mon7:181.07:281.01:430.32:080.56:575:27Waxing Gibbous6Mon
7Tue8:081.08:131.02:290.32:550.56:575:27Waxing Gibbous7Tue
8Wed8:521.18:551.03:110.23:370.56:585:27Waxing Gibbous8Wed
9Thu9:331.19:351.03:510.14:170.46:595:27Full Moon9Thu
10Fri10:131.110:151.04:280.14:550.46:595:27Full Moon10Fri
11Sat10:521.110:541.05:050.05:320.47:005:28Full Moon11Sat
12Sun11:311.111:341.05:410.06:080.47:015:28Full Moon12Sun
13Mon12:111.16:170.06:450.47:015:28Full Moon13Mon
14Tue12:141.012:521.16:540.07:240.47:025:29Waning Gibbous14Tue
15Wed12:551.01:331.17:340.18:060.47:035:29Waning Gibbous15Wed
16Thu1:401.02:171.08:180.18:530.47:035:29Waning Gibbous16Thu
17Fri2:291.03:041.09:090.29:460.37:045:30Third Quarter17Fri
18Sat3:240.93:541.010:060.210:450.27:045:30Third Quarter18Sat
19Sun4:251.04:491.011:100.311:470.17:055:31Third Quarter19Sun
20Mon5:301.05:471.012:160.37:055:31Third Quarter20Mon
21Tue6:351.06:481.012:480.01:200.27:065:32Waning Crescent21Tue
22Wed7:381.17:471.11:47-0.22:200.17:065:32Waning Crescent22Wed
23Thu8:371.28:441.12:43-0.43:160.07:075:33Waning Crescent23Thu
24Fri9:331.29:401.13:37-0.54:10-0.17:075:33New Moon24Fri
25Sat10:251.310:331.24:30-0.65:02-0.17:085:34New Moon25Sat
26Sun11:161.311:251.25:22-0.65:53-0.17:085:34New Moon26Sun
27Mon12:051.26:13-0.66:45-0.17:085:35New Moon27Mon
28Tue12:151.112:541.27:04-0.57:36-0.17:095:36Waxing Crescent28Tue
29Wed1:061.11:411.17:55-0.38:280.07:095:36Waxing Crescent29Wed
30Thu1:571.02:281.18:48-0.19:220.17:095:37Waxing Crescent30Thu
31Fri2:481.03:161.09:420.010:170.17:105:37First Quarter31Fri
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 37% 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 First Quarter (37% 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