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 3h 53m 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 - Feb 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:390.84:460.811:310.37:066:02Third Quarter1Mon
2Tue5:380.85:440.812:000.112:300.47:066:03Third Quarter2Tue
3Wed6:390.86:450.812:560.01:280.37:056:03Waning Crescent3Wed
4Thu7:390.87:450.81:510.02:220.27:056:04Waning Crescent4Thu
5Fri8:340.98:410.92:43-0.23:130.17:046:05Waning Crescent5Fri
6Sat9:241.09:330.93:32-0.34:010.07:046:06Waning Crescent6Sat
7Sun10:111.010:231.04:19-0.44:47-0.27:036:06New Moon7Sun
8Mon10:571.111:111.15:06-0.65:33-0.47:026:07New Moon8Mon
9Tue11:421.15:52-0.66:19-0.57:026:08New Moon9Tue
10Wed12:001.112:271.16:40-0.67:06-0.57:016:09Waxing Crescent10Wed
11Thu12:491.11:121.17:29-0.67:55-0.67:006:09Waxing Crescent11Thu
12Fri1:401.12:001.18:20-0.48:48-0.57:006:10Waxing Crescent12Fri
13Sat2:331.12:511.09:14-0.39:44-0.56:596:11First Quarter13Sat
14Sun3:301.03:461.010:14-0.110:45-0.46:586:11First Quarter14Sun
15Mon4:321.04:470.911:180.011:50-0.36:576:12First Quarter15Mon
16Tue5:380.95:530.912:250.16:566:13First Quarter16Tue
17Wed6:460.97:000.912:55-0.31:300.16:566:13Waxing Gibbous17Wed
18Thu7:500.98:030.91:58-0.32:310.06:556:14Waxing Gibbous18Thu
19Fri8:471.08:590.92:55-0.33:250.06:546:15Waxing Gibbous19Fri
20Sat9:361.09:481.03:47-0.34:15-0.16:536:15Waxing Gibbous20Sat
21Sun10:201.010:331.04:34-0.44:59-0.26:526:16Full Moon21Sun
22Mon10:591.011:131.05:18-0.45:41-0.26:516:17Full Moon22Mon
23Tue11:361.011:521.05:58-0.36:20-0.26:506:17Full Moon23Tue
24Wed12:111.06:37-0.36:57-0.26:506:18Full Moon24Wed
25Thu12:291.012:451.07:14-0.27:33-0.26:496:19Waning Gibbous25Thu
26Fri1:061.01:190.97:50-0.18:09-0.16:486:19Waning Gibbous26Fri
27Sat1:430.91:550.98:260.08:46-0.16:476:20Waning Gibbous27Sat
28Sun2:230.92:320.99:040.29:250.06:466:20Waning Gibbous28Sun
29Mon3:060.83:130.89:470.310:100.16:456:21Third Quarter29Mon
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