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

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide : 9:53 pm (0.2 ft)
Next high tide : in 4h 46m at 3:12 pm (0.9 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:26 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Sep 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:541.05:501.012:020.67:007:41Third Quarter1Sat
2Sun5:521.06:531.012:360.91:050.67:007:40Third Quarter2Sun
3Mon6:581.07:541.01:410.92:060.57:017:39Waning Crescent3Mon
4Tue8:031.08:511.12:410.83:030.47:017:37Waning Crescent4Tue
5Wed9:031.19:421.23:340.63:560.37:027:36Waning Crescent5Wed
6Thu9:581.210:291.24:230.44:450.27:027:35Waning Crescent6Thu
7Fri10:501.311:141.35:090.25:330.17:037:34New Moon7Fri
8Sat11:391.411:591.35:550.06:200.07:037:33New Moon8Sat
9Sun12:281.46:41-0.17:070.07:047:32New Moon9Sun
10Mon12:441.41:181.47:28-0.27:560.17:047:31Waxing Crescent10Mon
11Tue1:311.32:081.48:17-0.28:460.27:047:30Waxing Crescent11Tue
12Wed2:201.33:011.39:09-0.19:400.47:057:28Waxing Crescent12Wed
13Thu3:121.33:581.310:060.010:390.57:057:27First Quarter13Thu
14Fri4:091.24:591.211:080.211:440.77:067:26First Quarter14Fri
15Sat5:121.26:051.212:160.37:067:25First Quarter15Sat
16Sun6:201.17:131.212:540.71:250.47:077:24First Quarter16Sun
17Mon7:301.18:161.22:020.72:300.47:077:23Waxing Gibbous17Mon
18Tue8:341.29:111.23:020.63:280.47:077:21Waxing Gibbous18Tue
19Wed9:301.29:581.23:550.54:180.47:087:20Waxing Gibbous19Wed
20Thu10:181.210:401.24:420.55:040.47:087:19Waxing Gibbous20Thu
21Fri11:011.311:171.25:240.45:450.47:097:18Full Moon21Fri
22Sat11:401.311:521.26:020.36:230.47:097:17Full Moon22Sat
23Sun12:171.36:390.37:000.57:107:16Full Moon23Sun
24Mon12:261.212:531.37:140.37:360.67:107:15Full Moon24Mon
25Tue1:001.21:291.27:480.48:100.77:117:13Waning Gibbous25Tue
26Wed1:351.22:071.28:230.48:450.87:117:12Waning Gibbous26Wed
27Thu2:101.12:461.28:580.59:220.97:127:11Waning Gibbous27Thu
28Fri2:491.13:301.19:370.610:031.07:127:10Waning Gibbous28Fri
29Sat3:321.14:191.110:230.710:541.07:127:09Third Quarter29Sat
30Sun4:221.05:151.111:180.711:561.07:137:08Third Quarter30Sun
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 6:32 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 76% 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 Waning Gibbous (76% 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