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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide (tomorrow) : 1:20 am (0.3 ft)
Next high tide : in 3h 13m at 6:27 pm (0.9 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:27 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Dec 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:051.210:071.14:09-0.14:400.46:535:26Full Moon1Tue
2Wed10:541.310:571.24:56-0.25:270.36:545:26Full Moon2Wed
3Thu11:431.311:481.25:44-0.36:160.26:555:26Full Moon3Thu
4Fri12:331.36:35-0.37:070.26:555:26Waning Gibbous4Fri
5Sat12:411.21:231.37:27-0.28:010.26:565:27Waning Gibbous5Sat
6Sun1:371.22:151.28:23-0.18:590.26:575:27Waning Gibbous6Sun
7Mon2:361.13:081.29:230.110:010.26:575:27Third Quarter7Mon
8Tue3:371.14:041.110:270.211:030.16:585:27Third Quarter8Tue
9Wed4:421.15:011.111:320.36:595:27Third Quarter9Wed
10Thu5:471.16:001.112:050.112:360.46:595:28Third Quarter10Thu
11Fri6:501.16:581.01:040.01:360.47:005:28Waning Crescent11Fri
12Sat7:491.17:541.01:590.02:310.47:015:28Waning Crescent12Sat
13Sun8:421.18:451.02:50-0.13:210.47:015:28Waning Crescent13Sun
14Mon9:311.19:321.03:38-0.14:080.37:025:29New Moon14Mon
15Tue10:151.110:161.04:23-0.14:520.37:035:29New Moon15Tue
16Wed10:561.110:571.05:06-0.15:340.37:035:29New Moon16Wed
17Thu11:361.111:371.05:48-0.16:150.37:045:30New Moon17Thu
18Fri12:131.16:270.06:550.37:045:30Waxing Crescent18Fri
19Sat12:171.012:501.07:060.07:350.37:055:31Waxing Crescent19Sat
20Sun12:571.01:271.07:440.18:140.37:055:31Waxing Crescent20Sun
21Mon1:380.92:041.08:230.28:540.47:065:32Waxing Crescent21Mon
22Tue2:210.92:430.99:040.39:370.37:065:32First Quarter22Tue
23Wed3:080.93:230.99:490.410:230.37:075:33First Quarter23Wed
24Thu3:580.94:080.910:400.511:130.37:075:33First Quarter24Thu
25Fri4:540.94:580.911:380.57:085:34First Quarter25Fri
26Sat5:530.95:540.912:080.212:380.57:085:34Waxing Gibbous26Sat
27Sun6:550.96:540.91:040.11:370.57:095:35Waxing Gibbous27Sun
28Mon7:551.07:540.91:59-0.12:330.47:095:36Waxing Gibbous28Mon
29Tue8:521.08:521.02:54-0.23:270.27:095:36Waxing Gibbous29Tue
30Wed9:461.19:481.03:47-0.44:190.17:105:37Full Moon30Wed
31Thu10:371.210:431.14:39-0.55:110.07:105:38Full Moon31Thu
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 9:53 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 neap phase. Tonight's moon is 58% 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 (58% 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