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 : 10:41 pm (0.2 ft)
Next high tide : in 3h 18m at 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 - May 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:171.23:281.110:000.110:24-0.26:417:54Waning Gibbous1Sat
2Sun4:141.14:281.011:020.211:28-0.16:417:54Third Quarter2Sun
3Mon5:151.05:331.012:090.36:407:55Third Quarter3Mon
4Tue6:181.06:420.912:360.11:150.36:397:56Third Quarter4Tue
5Wed7:201.07:480.91:420.22:170.36:387:56Third Quarter5Wed
6Thu8:171.08:471.02:420.23:110.26:387:57Waning Crescent6Thu
7Fri9:071.09:381.03:350.23:590.16:377:57Waning Crescent7Fri
8Sat9:511.010:221.04:230.24:410.06:367:58Waning Crescent8Sat
9Sun10:311.011:021.15:060.25:200.06:367:58Waning Crescent9Sun
10Mon11:081.011:401.15:450.25:57-0.16:357:59New Moon10Mon
11Tue11:441.06:230.26:33-0.16:348:00New Moon11Tue
12Wed12:161.112:191.06:590.27:07-0.16:348:00New Moon12Wed
13Thu12:531.112:551.07:340.37:410.06:338:01New Moon13Thu
14Fri1:311.01:320.98:090.38:160.06:338:01Waxing Crescent14Fri
15Sat2:091.02:100.98:450.48:530.16:328:02Waxing Crescent15Sat
16Sun2:501.02:510.99:240.49:350.16:318:02Waxing Crescent16Sun
17Mon3:341.03:370.910:090.510:230.26:318:03Waxing Crescent17Mon
18Tue4:220.94:300.911:020.511:190.26:308:03First Quarter18Tue
19Wed5:140.95:310.912:020.46:308:04First Quarter19Wed
20Thu6:090.96:370.912:230.21:040.36:308:05First Quarter20Thu
21Fri7:070.97:431.01:290.22:030.16:298:05Waxing Gibbous21Fri
22Sat8:041.08:461.12:310.22:59-0.16:298:06Waxing Gibbous22Sat
23Sun9:001.09:441.13:300.13:53-0.36:288:06Waxing Gibbous23Sun
24Mon9:541.110:391.24:250.04:45-0.56:288:07Waxing Gibbous24Mon
25Tue10:471.111:321.35:18-0.15:36-0.66:288:07Full Moon25Tue
26Wed11:391.16:09-0.16:28-0.76:278:08Full Moon26Wed
27Thu12:241.312:311.27:01-0.17:20-0.66:278:08Full Moon27Thu
28Fri1:151.31:241.17:54-0.18:14-0.66:278:09Waning Gibbous28Fri
29Sat2:071.22:181.18:480.09:09-0.46:278:09Waning Gibbous29Sat
30Sun3:001.23:131.09:450.010:07-0.26:268:10Waning Gibbous30Sun
31Mon3:541.14:111.010:450.111:08-0.16:268:10Third Quarter31Mon
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 7:20 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