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

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide (tomorrow) : 1:39 am (0.3 ft)
Next high tide : in 4h 58m at 6:53 pm (0.9 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:25 am
Moon phase : Third Quarter (37% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Mar 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:550.84:010.810:370.311:040.16:446:22Third Quarter1Tue
2Wed4:520.84:590.811:370.46:436:22Third Quarter2Wed
3Thu5:550.86:050.812:060.112:420.46:426:23Third Quarter3Thu
4Fri7:000.87:110.81:090.01:440.36:416:23Waning Crescent4Fri
5Sat7:590.98:130.92:08-0.12:400.16:406:24Waning Crescent5Sat
6Sun8:531.09:091.03:03-0.23:32-0.16:396:25Waning Crescent6Sun
7Mon9:431.110:021.13:55-0.44:21-0.36:386:25New Moon7Mon
8Tue10:301.110:521.24:44-0.55:09-0.56:376:26New Moon8Tue
9Wed11:171.211:421.25:33-0.65:57-0.66:366:26New Moon9Wed
10Thu12:031.26:22-0.66:45-0.76:346:27Waxing Crescent10Thu
11Fri12:321.212:501.27:12-0.57:35-0.76:336:27Waxing Crescent11Fri
12Sat1:231.21:391.18:03-0.48:28-0.66:326:28Waxing Crescent12Sat
13Sun3:151.23:311.19:57-0.210:24-0.57:317:28Waxing Crescent13Sun
14Mon4:111.14:261.010:56-0.111:24-0.37:307:29First Quarter14Mon
15Tue5:111.05:271.011:590.17:297:29First Quarter15Tue
16Wed6:161.06:340.912:30-0.21:060.27:287:30First Quarter16Wed
17Thu7:230.97:420.91:36-0.12:120.27:277:31Waxing Gibbous17Thu
18Fri8:270.98:460.92:40-0.13:120.27:267:31Waxing Gibbous18Fri
19Sat9:231.09:411.03:37-0.14:060.17:257:32Waxing Gibbous19Sat
20Sun10:111.010:291.04:28-0.14:530.07:247:32Waxing Gibbous20Sun
21Mon10:531.011:111.05:14-0.15:36-0.17:227:33Full Moon21Mon
22Tue11:311.011:501.05:56-0.16:15-0.17:217:33Full Moon22Tue
23Wed12:061.06:34-0.16:51-0.27:207:34Full Moon23Wed
24Thu12:271.012:401.07:11-0.17:26-0.27:197:34Full Moon24Thu
25Fri1:021.01:141.07:460.08:00-0.17:187:35Waning Gibbous25Fri
26Sat1:381.01:481.08:200.18:34-0.17:177:35Waning Gibbous26Sat
27Sun2:151.02:230.98:540.19:080.07:167:36Waning Gibbous27Sun
28Mon2:541.03:000.99:300.29:450.17:157:36Waning Gibbous28Mon
29Tue3:350.93:410.910:110.310:290.17:147:37Waning Gibbous29Tue
30Wed4:220.94:280.810:590.411:220.27:127:37Third Quarter30Wed
31Thu5:160.95:260.811:570.47:117:38Third Quarter31Thu
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 10:16 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 Third 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