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

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide : 8:09 pm (0.0 ft)
Next high tide : in 4h 12m at 1:28 pm (0.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Sep 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:571.14:451.210:500.111:220.57:007:42First Quarter1Fri
2Sat4:551.15:481.111:540.27:007:40First Quarter2Sat
3Sun6:001.16:551.112:300.61:020.27:007:39First Quarter3Sun
4Mon7:101.18:011.21:380.52:090.27:017:38Waxing Gibbous4Mon
5Tue8:181.29:021.22:440.43:120.17:017:37Waxing Gibbous5Tue
6Wed9:211.29:571.33:430.34:100.07:027:36Waxing Gibbous6Wed
7Thu10:171.310:471.34:370.25:030.07:027:35Full Moon7Thu
8Fri11:091.311:331.35:280.15:520.07:037:34Full Moon8Fri
9Sat11:571.46:150.06:390.07:037:33Full Moon9Sat
10Sun12:171.312:431.47:010.07:250.17:047:32Full Moon10Sun
11Mon12:591.31:261.37:450.08:090.27:047:30Waning Gibbous11Mon
12Tue1:401.32:091.38:290.18:530.47:047:29Waning Gibbous12Tue
13Wed2:211.22:521.29:130.29:370.67:057:28Waning Gibbous13Wed
14Thu3:011.23:361.29:580.410:240.77:057:27Waning Gibbous14Thu
15Fri3:441.14:231.110:470.511:160.87:067:26Third Quarter15Fri
16Sat4:311.15:141.111:410.67:067:25Third Quarter16Sat
17Sun5:241.06:111.012:130.912:390.77:077:24Third Quarter17Sun
18Mon6:231.07:091.01:131.01:380.77:077:22Third Quarter18Mon
19Tue7:241.08:061.12:110.92:330.77:087:21Waning Crescent19Tue
20Wed8:221.18:571.13:030.83:230.67:087:20Waning Crescent20Wed
21Thu9:151.19:441.23:490.74:080.57:087:19Waning Crescent21Thu
22Fri10:041.210:271.24:310.64:500.57:097:18Waning Crescent22Fri
23Sat10:491.311:091.35:110.45:310.47:097:17New Moon23Sat
24Sun11:331.311:501.35:500.36:120.37:107:15New Moon24Sun
25Mon12:171.46:300.26:530.37:107:14New Moon25Mon
26Tue12:321.31:021.47:110.17:370.37:117:13Waxing Crescent26Tue
27Wed1:151.31:491.47:550.18:220.47:117:12Waxing Crescent27Wed
28Thu2:001.32:381.38:430.19:120.57:127:11Waxing Crescent28Thu
29Fri2:491.33:321.39:360.210:080.67:127:10Waxing Crescent29Fri
30Sat3:441.24:301.310:350.311:110.77:137:09First Quarter30Sat
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 4:48 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 spring phase. Tonight's moon is 94% 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 maximum.

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 Waning Gibbous (94% illuminated). This places South Fork, St. Lucie River, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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