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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide : 11:23 pm (0.0 ft)
Next high tide : in 1m at 4:30 pm (1.0 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:27 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Dec 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:271.211:291.15:410.16:090.56:535:26Full Moon1Thu
2Fri12:051.26:180.16:450.56:545:26Full Moon2Fri
3Sat12:061.012:431.16:540.27:220.56:545:26Waning Gibbous3Sat
4Sun12:451.01:231.17:300.38:010.66:555:26Waning Gibbous4Sun
5Mon1:261.02:041.08:090.38:430.66:565:27Waning Gibbous5Mon
6Tue2:100.92:481.08:520.49:300.66:565:27Waning Gibbous6Tue
7Wed2:590.93:351.09:420.510:230.66:575:27Third Quarter7Wed
8Thu3:540.94:251.010:390.511:210.56:585:27Third Quarter8Thu
9Fri4:550.95:181.011:420.56:595:27Third Quarter9Fri
10Sat5:581.06:131.012:190.412:450.56:595:27Third Quarter10Sat
11Sun6:591.07:091.01:140.21:440.47:005:28Waning Crescent11Sun
12Mon7:581.18:051.12:080.02:390.37:015:28Waning Crescent12Mon
13Tue8:541.28:591.13:00-0.23:320.27:015:28Waning Crescent13Tue
14Wed9:471.39:521.23:51-0.44:240.17:025:29New Moon14Wed
15Thu10:401.310:461.24:43-0.55:160.07:025:29New Moon15Thu
16Fri11:311.311:391.25:35-0.66:070.07:035:29New Moon16Fri
17Sat12:231.36:28-0.57:010.07:045:30Waxing Crescent17Sat
18Sun12:331.21:151.37:22-0.47:560.07:045:30Waxing Crescent18Sun
19Mon1:281.22:081.28:18-0.38:540.07:055:31Waxing Crescent19Mon
20Tue2:261.13:011.19:17-0.19:550.17:055:31First Quarter20Tue
21Wed3:261.03:561.110:190.010:570.17:065:31First Quarter21Wed
22Thu4:281.04:521.011:220.211:580.17:065:32First Quarter22Thu
23Fri5:311.05:491.012:240.37:075:32First Quarter23Fri
24Sat6:331.06:440.912:550.11:230.37:075:33Waxing Gibbous24Sat
25Sun7:301.07:360.91:470.02:160.47:085:34Waxing Gibbous25Sun
26Mon8:211.08:230.92:350.03:040.37:085:34Waxing Gibbous26Mon
27Tue9:071.09:070.93:190.03:480.37:085:35Waxing Gibbous27Tue
28Wed9:481.09:480.94:01-0.14:300.37:095:35Full Moon28Wed
29Thu10:281.010:280.94:41-0.15:090.37:095:36Full Moon29Thu
30Fri11:061.011:070.95:19-0.15:470.27:095:37Full Moon30Fri
31Sat11:441.011:440.95:56-0.16:240.27:105:37Full Moon31Sat
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 7:56 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 37% 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 (37% 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