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

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide : in 5h 43m at 10:29 am (0.3 ft)
Next high tide : 4:00 pm (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 - Dec 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:161.28:251.22:270.02:580.36:535:26Waning Crescent1Wed
2Thu9:111.39:171.23:18-0.23:500.26:545:26Waning Crescent2Thu
3Fri10:031.310:091.24:08-0.44:410.16:555:26New Moon3Fri
4Sat10:551.411:011.24:59-0.55:320.16:555:26New Moon4Sat
5Sun11:471.411:541.25:51-0.56:240.16:565:27New Moon5Sun
6Mon12:391.36:44-0.47:170.16:575:27Waxing Crescent6Mon
7Tue12:481.21:321.37:38-0.38:130.26:575:27Waxing Crescent7Tue
8Wed1:441.22:261.28:36-0.19:130.26:585:27Waxing Crescent8Wed
9Thu2:431.13:211.19:370.010:160.36:595:27First Quarter9Thu
10Fri3:441.14:181.110:410.211:200.36:595:28First Quarter10Fri
11Sat4:481.05:151.011:450.37:005:28First Quarter11Sat
12Sun5:521.06:111.012:200.312:460.47:015:28First Quarter12Sun
13Mon6:531.07:041.01:150.21:420.47:015:28Waxing Gibbous13Mon
14Tue7:471.07:521.02:050.12:330.47:025:29Waxing Gibbous14Tue
15Wed8:351.08:371.02:500.13:180.47:035:29Waxing Gibbous15Wed
16Thu9:181.19:181.03:320.04:010.47:035:29Waxing Gibbous16Thu
17Fri9:581.19:581.04:120.04:400.47:045:30Full Moon17Fri
18Sat10:371.110:371.04:510.05:180.37:045:30Full Moon18Sat
19Sun11:151.111:161.05:280.05:560.37:055:31Full Moon19Sun
20Mon11:541.111:551.06:040.06:320.37:055:31Full Moon20Mon
21Tue12:331.06:400.07:090.47:065:32Waning Gibbous21Tue
22Wed12:350.91:121.07:170.07:470.47:065:32Waning Gibbous22Wed
23Thu1:160.91:521.07:560.18:280.47:075:33Waning Gibbous23Thu
24Fri2:010.92:341.08:390.19:140.37:075:33Waning Gibbous24Fri
25Sat2:490.93:181.09:280.210:050.37:085:34Third Quarter25Sat
26Sun3:440.94:060.910:250.311:020.27:085:34Third Quarter26Sun
27Mon4:430.94:580.911:270.37:095:35Third Quarter27Mon
28Tue5:471.05:560.912:010.012:320.37:095:36Third Quarter28Tue
29Wed6:511.06:571.01:01-0.11:340.27:095:36Waning Crescent29Wed
30Thu7:541.17:571.01:59-0.32:330.17:105:37Waning Crescent30Thu
31Fri8:521.18:561.12:55-0.53:300.07:105:38Waning Crescent31Fri
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 1:14 pm — 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