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 4h 54m 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 - Apr 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:111.010:281.04:300.04:540.17:117:38Waning Crescent1Thu
2Fri10:501.011:091.05:140.05:350.07:107:38New Moon2Fri
3Sat11:261.011:461.05:540.06:120.07:087:39New Moon3Sat
4Sun12:001.06:320.06:47-0.17:077:39New Moon4Sun
5Mon12:231.112:341.07:070.07:20-0.17:067:40New Moon5Mon
6Tue12:581.11:071.07:410.17:53-0.17:057:40New Moon6Tue
7Wed1:341.01:411.08:150.18:250.07:047:41Waxing Crescent7Wed
8Thu2:111.02:160.98:480.28:590.07:037:42Waxing Crescent8Thu
9Fri2:501.02:530.99:240.39:370.17:027:42Waxing Crescent9Fri
10Sat3:321.03:340.910:050.410:220.17:017:43Waxing Crescent10Sat
11Sun4:200.94:220.910:550.511:170.27:007:43First Quarter11Sun
12Mon5:160.95:220.811:560.56:597:44First Quarter12Mon
13Tue6:180.96:320.912:220.21:040.56:587:44First Quarter13Tue
14Wed7:230.97:430.91:320.12:110.36:577:45Waxing Gibbous14Wed
15Thu8:251.08:491.02:380.13:110.16:567:45Waxing Gibbous15Thu
16Fri9:211.19:491.13:38-0.14:06-0.16:557:46Waxing Gibbous16Fri
17Sat10:141.110:441.24:33-0.24:58-0.36:547:46Waxing Gibbous17Sat
18Sun11:031.211:361.35:26-0.35:48-0.56:537:47Full Moon18Sun
19Mon11:521.26:17-0.36:37-0.66:527:47Full Moon19Mon
20Tue12:271.312:401.27:07-0.37:27-0.76:517:48Full Moon20Tue
21Wed1:171.31:291.27:57-0.38:17-0.66:507:48Waning Gibbous21Wed
22Thu2:071.32:191.28:49-0.19:09-0.56:497:49Waning Gibbous22Thu
23Fri2:591.23:111.19:430.010:05-0.36:487:49Waning Gibbous23Fri
24Sat3:531.14:061.010:410.211:05-0.16:477:50Third Quarter24Sat
25Sun4:501.05:061.011:430.36:467:50Third Quarter25Sun
26Mon5:511.06:100.912:090.112:480.46:467:51Third Quarter26Mon
27Tue6:530.97:160.91:140.21:510.46:457:52Third Quarter27Tue
28Wed7:530.98:180.92:160.22:480.36:447:52Waning Crescent28Wed
29Thu8:450.99:120.93:110.33:380.26:437:53Waning Crescent29Thu
30Fri9:311.09:581.04:000.24:220.16:427:53Waning Crescent30Fri
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