27.1650’ N, 80.2550’ W

South Fork, St. Lucie River, FL

94°
H 95°
L 76°
SE
10mph
Low tide
4:01 pm

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

TIDE TIMES for Monday, August 24, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide : in 1h 02m at 4:01 pm (0.4 ft)
Next high tide : 9:45 pm (1.0 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 6:56 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Mar 1918

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:551.01:040.97:350.07:50-0.26:456:21Waning Gibbous1Fri
2Sat1:320.91:380.98:080.18:24-0.16:446:22Waning Gibbous2Sat
3Sun2:110.92:140.88:440.29:030.06:436:22Waning Gibbous3Sun
4Mon2:550.92:550.89:260.39:500.06:426:23Third Quarter4Mon
5Tue3:450.83:450.810:190.410:480.06:416:23Third Quarter5Tue
6Wed4:450.84:470.811:230.411:550.06:406:24Third Quarter6Wed
7Thu5:520.85:590.812:330.46:396:25Third Quarter7Thu
8Fri6:580.97:110.91:040.01:400.26:386:25Waning Crescent8Fri
9Sat7:590.98:161.02:08-0.22:400.06:376:26Waning Crescent9Sat
10Sun8:541.09:141.13:06-0.33:34-0.26:366:26Waning Crescent10Sun
11Mon9:441.110:081.24:00-0.44:25-0.46:356:27New Moon11Mon
12Tue10:321.211:001.24:51-0.55:15-0.66:346:27New Moon12Tue
13Wed11:191.211:501.35:41-0.56:04-0.76:336:28New Moon13Wed
14Thu12:061.26:31-0.56:53-0.76:326:28Waxing Crescent14Thu
15Fri12:401.212:541.27:21-0.47:43-0.76:316:29Waxing Crescent15Fri
16Sat1:311.21:431.18:12-0.38:36-0.56:296:29Waxing Crescent16Sat
17Sun2:231.12:341.09:06-0.19:32-0.46:286:30Waxing Crescent17Sun
18Mon3:191.03:301.010:040.110:33-0.26:276:30First Quarter18Mon
19Tue4:181.04:320.911:080.211:390.06:266:31First Quarter19Tue
20Wed5:230.95:390.912:150.36:256:32First Quarter20Wed
21Thu6:290.96:460.912:450.11:200.36:246:32Waxing Gibbous21Thu
22Fri7:290.97:470.91:460.12:170.36:236:33Waxing Gibbous22Fri
23Sat8:210.98:390.92:410.13:070.26:226:33Waxing Gibbous23Sat
24Sun9:040.99:241.03:280.13:500.16:216:34Waxing Gibbous24Sun
25Mon9:421.010:031.04:110.04:290.06:196:34Full Moon25Mon
26Tue10:181.010:411.04:490.05:05-0.16:186:35Full Moon26Tue
27Wed10:531.011:171.05:260.05:40-0.16:176:35Full Moon27Wed
28Thu11:271.011:531.06:000.06:13-0.16:166:36Full Moon28Thu
29Fri12:011.06:340.16:45-0.16:156:36Waning Gibbous29Fri
30Sat12:301.012:361.07:070.17:18-0.16:146:37Waning Gibbous30Sat
31Sun1:081.02:110.98:410.28:54-0.17:137:37Waning Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722376)

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

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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 88% 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 (88% 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