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

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide : in 6h 05m at 10:24 pm (-0.2 ft)
Next high tide (tomorrow) : 4:02 am (1.1 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:26 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

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

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:560.98:070.92:03-0.22:370.26:446:21Waning Crescent1Mon
2Tue8:520.99:020.93:00-0.23:310.16:436:22Waning Crescent2Tue
3Wed9:391.09:500.93:51-0.24:180.06:426:23Waning Crescent3Wed
4Thu10:211.010:321.04:37-0.25:01-0.16:416:23New Moon4Thu
5Fri10:581.011:111.05:18-0.25:40-0.16:406:24New Moon5Fri
6Sat11:331.011:481.05:57-0.26:17-0.26:396:24New Moon6Sat
7Sun12:061.06:34-0.26:52-0.26:386:25New Moon7Sun
8Mon12:251.012:391.07:09-0.17:26-0.16:376:25Waxing Crescent8Mon
9Tue1:011.01:120.97:440.08:00-0.16:366:26Waxing Crescent9Tue
10Wed1:380.91:460.98:180.18:340.06:356:27Waxing Crescent10Wed
11Thu2:160.92:220.98:550.29:120.06:346:27Waxing Crescent11Thu
12Fri2:590.93:020.89:360.39:570.16:336:28First Quarter12Fri
13Sat3:480.83:500.810:270.410:520.16:326:28First Quarter13Sat
14Sun5:460.85:490.812:280.57:307:29First Quarter14Sun
15Mon6:510.86:580.812:560.11:360.47:297:29First Quarter15Mon
16Tue7:580.98:080.82:030.12:410.37:287:30Waxing Gibbous16Tue
17Wed8:590.99:120.93:06-0.13:390.27:277:30Waxing Gibbous17Wed
18Thu9:541.010:101.04:03-0.24:330.07:267:31Waxing Gibbous18Thu
19Fri10:441.111:041.14:56-0.45:23-0.37:257:31Full Moon19Fri
20Sat11:311.211:551.25:47-0.56:12-0.57:247:32Full Moon20Sat
21Sun12:181.26:37-0.57:00-0.67:237:32Full Moon21Sun
22Mon12:451.31:041.27:26-0.57:48-0.77:227:33Full Moon22Mon
23Tue1:351.31:511.28:16-0.48:38-0.67:217:33Waning Gibbous23Tue
24Wed2:261.22:401.19:08-0.39:30-0.57:197:34Waning Gibbous24Wed
25Thu3:181.23:311.110:02-0.110:26-0.47:187:34Waning Gibbous25Thu
26Fri4:141.14:261.011:000.111:27-0.27:177:35Third Quarter26Fri
27Sat5:141.05:280.912:040.27:167:35Third Quarter27Sat
28Sun6:201.06:350.912:33-0.11:110.37:157:36Third Quarter28Sun
29Mon7:270.97:440.91:400.02:170.37:147:36Waning Crescent29Mon
30Tue8:310.98:480.92:430.13:170.37:137:37Waning Crescent30Tue
31Wed9:251.09:420.93:400.14:090.27:127:37Waning Crescent31Wed
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 1:13 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 27% 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 Waxing Crescent (27% 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