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

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide : in 1h 28m at 11:07 am (0.0 ft)
Next high tide : 5:00 pm (1.0 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 6:47 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Nov 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:191.410:261.34:29-0.14:580.46:315:37Full Moon1Sat
2Sun11:051.411:101.35:14-0.15:440.46:325:37Full Moon2Sun
3Mon11:501.411:541.36:000.06:290.56:325:36Full Moon3Mon
4Tue12:341.36:450.17:140.66:335:35Waning Gibbous4Tue
5Wed12:381.21:191.37:310.28:010.76:345:35Waning Gibbous5Wed
6Thu1:231.22:041.28:180.48:500.86:345:34Waning Gibbous6Thu
7Fri2:091.12:511.19:090.69:450.96:355:34Third Quarter7Fri
8Sat3:001.03:411.110:040.710:440.96:365:33Third Quarter8Sat
9Sun3:561.04:331.011:030.811:440.96:365:32Third Quarter9Sun
10Mon4:551.05:251.012:030.96:375:32Third Quarter10Mon
11Tue5:561.06:171.012:390.812:590.96:385:31Third Quarter11Tue
12Wed6:531.07:061.11:280.71:500.86:395:31Waning Crescent12Wed
13Thu7:441.17:521.12:110.62:360.86:395:30Waning Crescent13Thu
14Fri8:311.28:361.12:520.53:180.76:405:30Waning Crescent14Fri
15Sat9:161.29:201.13:310.33:590.66:415:30New Moon15Sat
16Sun10:001.310:021.24:090.24:380.66:425:29New Moon16Sun
17Mon10:441.310:451.24:490.15:190.56:425:29New Moon17Mon
18Tue11:291.311:301.25:310.06:010.56:435:28New Moon18Tue
19Wed12:151.36:150.06:460.56:445:28Waxing Crescent19Wed
20Thu12:171.21:041.37:020.07:350.56:455:28Waxing Crescent20Thu
21Fri1:081.21:541.27:540.18:290.56:455:28Waxing Crescent21Fri
22Sat2:041.12:471.28:510.29:290.56:465:27Waxing Crescent22Sat
23Sun3:041.13:431.29:530.310:340.46:475:27First Quarter23Sun
24Mon4:101.14:411.211:000.411:390.36:485:27First Quarter24Mon
25Tue5:171.15:401.112:080.46:495:27First Quarter25Tue
26Wed6:231.26:391.112:410.21:110.46:495:27Waxing Gibbous26Wed
27Thu7:251.27:351.21:380.12:090.46:505:27Waxing Gibbous27Thu
28Fri8:221.28:281.22:310.03:030.46:515:26Waxing Gibbous28Fri
29Sat9:141.39:181.23:21-0.13:530.36:525:26Full Moon29Sat
30Sun10:021.310:051.24:09-0.24:400.36:525:26Full Moon30Sun
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 2:03 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 neap phase. Tonight's moon is 55% 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 minimum.

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 (55% illuminated). This places South Fork, St. Lucie River, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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