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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide : 11:57 am (-0.1 ft)
Next high tide : in 44m at 4:53 am (1.0 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:27 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Jun 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:441.09:351.13:160.13:40-0.46:268:11Waxing Gibbous1Fri
2Sat9:431.110:321.24:140.04:36-0.56:268:11Waxing Gibbous2Sat
3Sun10:401.111:261.25:09-0.15:30-0.66:268:12Full Moon3Sun
4Mon11:351.26:02-0.26:24-0.76:268:12Full Moon4Mon
5Tue12:191.312:291.26:56-0.27:17-0.66:258:13Full Moon5Tue
6Wed1:101.21:221.27:49-0.28:10-0.56:258:13Waning Gibbous6Wed
7Thu2:001.22:151.18:43-0.29:04-0.46:258:14Waning Gibbous7Thu
8Fri2:491.23:081.19:37-0.19:58-0.26:258:14Waning Gibbous8Fri
9Sat3:381.14:021.010:33-0.110:550.06:258:14Third Quarter9Sat
10Sun4:281.04:581.011:290.011:520.16:258:15Third Quarter10Sun
11Mon5:181.05:540.912:250.06:258:15Third Quarter11Mon
12Tue6:090.96:510.912:490.31:190.16:258:16Third Quarter12Tue
13Wed7:000.97:480.91:450.32:110.16:268:16Waning Crescent13Wed
14Thu7:520.98:400.92:380.43:000.16:268:16Waning Crescent14Thu
15Fri8:420.99:290.93:280.43:460.06:268:17Waning Crescent15Fri
16Sat9:300.910:141.04:140.44:290.06:268:17Waning Crescent16Sat
17Sun10:150.910:571.04:570.35:11-0.16:268:17New Moon17Sun
18Mon10:590.911:391.05:380.35:50-0.16:268:17New Moon18Mon
19Tue11:420.96:180.26:28-0.16:268:18New Moon19Tue
20Wed12:191.012:240.96:560.27:06-0.16:278:18New Moon20Wed
21Thu12:591.01:050.97:340.27:44-0.16:278:18Waxing Crescent21Thu
22Fri1:381.01:481.08:130.18:24-0.16:278:18Waxing Crescent22Fri
23Sat2:181.02:311.08:530.19:060.06:278:18Waxing Crescent23Sat
24Sun2:581.03:181.09:370.19:530.06:288:19Waxing Crescent24Sun
25Mon3:401.04:091.010:250.010:460.16:288:19First Quarter25Mon
26Tue4:261.05:041.011:19-0.111:440.26:288:19First Quarter26Tue
27Wed5:171.06:051.012:18-0.16:288:19First Quarter27Wed
28Thu6:141.07:101.012:480.21:19-0.26:298:19First Quarter28Thu
29Fri7:171.08:151.01:520.22:21-0.36:298:19Waxing Gibbous29Fri
30Sat8:211.09:181.12:550.13:21-0.46:298:19Waxing Gibbous30Sat
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 8:25 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 neap phase. Tonight's moon is 48% 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 First Quarter (48% 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