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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide (tomorrow) : 2:15 am (0.4 ft)
Next high tide : in 5h 06m at 7:26 pm (0.9 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:27 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Apr 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:020.98:200.92:180.32:520.47:107:38Waning Crescent1Tue
2Wed8:560.99:180.93:150.23:430.27:097:39Waning Crescent2Wed
3Thu9:451.010:111.04:060.14:290.07:087:39Waning Crescent3Thu
4Fri10:311.011:001.14:550.05:14-0.27:077:40New Moon4Fri
5Sat11:151.111:481.25:41-0.15:59-0.47:067:40New Moon5Sat
6Sun12:001.16:28-0.26:44-0.57:057:41New Moon6Sun
7Mon12:361.212:451.17:14-0.27:31-0.67:047:41New Moon7Mon
8Tue1:251.21:321.18:02-0.18:21-0.57:037:42Waxing Crescent8Tue
9Wed2:151.22:231.18:530.09:14-0.47:027:42Waxing Crescent9Wed
10Thu3:091.13:171.19:470.110:12-0.37:017:43Waxing Crescent10Thu
11Fri4:061.14:171.010:480.211:17-0.17:007:43First Quarter11Fri
12Sat5:081.05:231.011:560.36:597:44First Quarter12Sat
13Sun6:141.06:350.912:270.01:060.36:587:44First Quarter13Sun
14Mon7:191.07:451.01:360.12:130.26:577:45Waxing Gibbous14Mon
15Tue8:201.08:481.02:400.13:110.16:567:45Waxing Gibbous15Tue
16Wed9:121.09:421.03:370.14:010.06:557:46Waxing Gibbous16Wed
17Thu9:581.010:281.14:260.14:46-0.16:547:46Waxing Gibbous17Thu
18Fri10:391.011:101.15:110.15:27-0.16:537:47Full Moon18Fri
19Sat11:171.011:481.15:520.16:05-0.26:527:47Full Moon19Sat
20Sun11:531.06:300.16:42-0.26:517:48Full Moon20Sun
21Mon12:251.112:281.07:070.27:17-0.16:507:48Full Moon21Mon
22Tue1:011.11:031.07:430.27:52-0.16:497:49Waning Gibbous22Tue
23Wed1:371.01:380.98:180.38:280.06:487:50Waning Gibbous23Wed
24Thu2:151.02:150.98:530.49:050.16:477:50Waning Gibbous24Thu
25Fri2:551.02:550.99:320.59:450.26:467:51Waning Gibbous25Fri
26Sat3:380.93:400.810:150.510:310.36:457:51Third Quarter26Sat
27Sun4:260.94:320.811:080.611:270.36:447:52Third Quarter27Sun
28Mon5:190.95:340.812:080.56:447:52Third Quarter28Mon
29Tue6:150.96:400.912:300.41:110.56:437:53Third Quarter29Tue
30Wed7:120.97:450.91:350.32:090.36:427:53Waning Crescent30Wed
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 10:50 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 First 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