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

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide (tomorrow) : 1:07 am (0.3 ft)
Next high tide : in 3h 07m at 6:24 pm (0.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:33 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Sep 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:191.36:350.16:570.17:007:40New Moon1Tue
2Wed12:371.31:051.37:180.07:420.17:017:39Waxing Crescent2Wed
3Thu1:191.31:521.38:02-0.18:280.27:017:38Waxing Crescent3Thu
4Fri2:031.32:421.38:49-0.19:180.37:027:37Waxing Crescent4Fri
5Sat2:501.23:361.39:410.010:120.57:027:36Waxing Crescent5Sat
6Sun3:431.24:351.210:400.111:140.67:027:35First Quarter6Sun
7Mon4:421.15:401.211:450.27:037:34First Quarter7Mon
8Tue5:491.16:491.112:230.712:560.37:037:33First Quarter8Tue
9Wed7:011.17:561.21:340.72:050.37:047:32Waxing Gibbous9Wed
10Thu8:111.18:571.22:400.63:080.37:047:30Waxing Gibbous10Thu
11Fri9:131.29:491.23:390.54:040.37:057:29Waxing Gibbous11Fri
12Sat10:081.210:361.34:310.44:540.27:057:28Waxing Gibbous12Sat
13Sun10:561.311:171.35:180.35:400.27:057:27Full Moon13Sun
14Mon11:401.311:561.36:010.26:230.37:067:26Full Moon14Mon
15Tue12:201.36:410.27:030.37:067:25Full Moon15Tue
16Wed12:321.312:591.37:190.27:410.47:077:23Waning Gibbous16Wed
17Thu1:071.21:361.37:560.38:190.57:077:22Waning Gibbous17Thu
18Fri1:421.22:141.28:330.48:560.77:087:21Waning Gibbous18Fri
19Sat2:181.12:531.29:110.59:350.87:087:20Waning Gibbous19Sat
20Sun2:551.13:361.19:520.610:170.97:097:19Waning Gibbous20Sun
21Mon3:371.14:241.110:370.711:081.07:097:18Third Quarter21Mon
22Tue4:261.05:191.011:320.87:097:17Third Quarter22Tue
23Wed5:241.06:201.012:091.112:350.87:107:15Third Quarter23Wed
24Thu6:291.07:211.11:151.11:390.87:107:14Third Quarter24Thu
25Fri7:351.18:171.12:151.02:370.77:117:13Waning Crescent25Fri
26Sat8:351.19:081.23:080.83:290.67:117:12Waning Crescent26Sat
27Sun9:291.29:541.23:550.64:170.57:127:11Waning Crescent27Sun
28Mon10:201.310:391.34:390.45:030.47:127:10New Moon28Mon
29Tue11:081.411:231.35:220.25:480.37:137:09New Moon29Tue
30Wed11:561.46:060.06:340.37:137:07New Moon30Wed
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 9:45 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 41% 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 Third Quarter (41% 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