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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide (tomorrow) : in 5h 38m at 3:56 am (0.4 ft)
Next high tide (tomorrow) : 9:10 am (0.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:28 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Sep 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:471.06:421.012:410.91:080.67:007:40Third Quarter1Tue
2Wed6:481.07:421.01:410.92:060.67:017:39Waning Crescent2Wed
3Thu7:501.08:371.02:390.93:000.67:017:38Waning Crescent3Thu
4Fri8:471.09:261.13:290.83:480.57:027:37Waning Crescent4Fri
5Sat9:391.110:101.14:140.64:320.47:027:36Waning Crescent5Sat
6Sun10:261.110:511.24:550.55:130.37:027:35New Moon6Sun
7Mon11:101.211:311.25:340.45:520.37:037:34New Moon7Mon
8Tue11:531.36:120.26:320.37:037:33New Moon8Tue
9Wed12:101.212:361.36:500.17:120.37:047:31New Moon9Wed
10Thu12:501.31:201.37:300.17:540.37:047:30Waxing Crescent10Thu
11Fri1:311.22:061.38:130.18:390.47:057:29Waxing Crescent11Fri
12Sat2:141.22:551.39:000.19:280.57:057:28Waxing Crescent12Sat
13Sun3:021.23:491.29:520.210:240.67:057:27First Quarter13Sun
14Mon3:571.24:491.210:520.211:280.77:067:26First Quarter14Mon
15Tue4:591.15:551.212:000.37:067:25First Quarter15Tue
16Wed6:091.17:031.212:390.71:110.47:077:23First Quarter16Wed
17Thu7:201.28:071.21:480.72:190.37:077:22Waxing Gibbous17Thu
18Fri8:281.29:051.32:520.53:200.37:087:21Waxing Gibbous18Fri
19Sat9:281.39:571.33:490.44:150.27:087:20Waxing Gibbous19Sat
20Sun10:211.310:441.34:410.25:060.27:097:19Full Moon20Sun
21Mon11:101.411:281.35:280.15:520.27:097:18Full Moon21Mon
22Tue11:551.46:120.16:370.37:097:16Full Moon22Tue
23Wed12:091.312:381.46:550.17:190.47:107:15Full Moon23Wed
24Thu12:481.31:191.37:360.18:000.57:107:14Waning Gibbous24Thu
25Fri1:271.31:591.38:170.38:410.67:117:13Waning Gibbous25Fri
26Sat2:051.22:391.28:580.49:230.77:117:12Waning Gibbous26Sat
27Sun2:441.23:221.29:410.510:080.97:127:11Waning Gibbous27Sun
28Mon3:261.14:081.110:280.710:581.07:127:10Third Quarter28Mon
29Tue4:141.15:001.111:210.811:571.17:137:08Third Quarter29Tue
30Wed5:081.05:571.112:210.87:137:07Third Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722376)

Common Questions About South Fork, St. Lucie River, FL Tides

Show All
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 6:33 am — 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 84% 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 Waxing Gibbous (84% 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