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 : 1:08 pm (0.1 ft)
Next high tide : in 58m at 6:05 am (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 - May 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:461.14:001.010:260.110:50-0.16:417:54First Quarter1Thu
2Fri4:441.15:021.011:290.211:560.06:407:55First Quarter2Fri
3Sat5:451.16:101.012:360.26:397:55First Quarter3Sat
4Sun6:491.07:191.01:040.01:420.16:397:56First Quarter4Sun
5Mon7:511.18:241.12:100.02:430.06:387:56Waxing Gibbous5Mon
6Tue8:501.19:241.13:110.03:39-0.16:377:57Waxing Gibbous6Tue
7Wed9:431.110:171.24:070.04:30-0.36:377:57Waxing Gibbous7Wed
8Thu10:321.111:061.24:58-0.15:18-0.36:367:58Full Moon8Thu
9Fri11:171.111:511.25:45-0.16:03-0.46:357:59Full Moon9Fri
10Sat12:001.16:300.06:46-0.36:357:59Full Moon10Sat
11Sun12:331.212:411.17:130.07:28-0.36:348:00Full Moon11Sun
12Mon1:141.11:201.07:560.18:09-0.26:338:00Waning Gibbous12Mon
13Tue1:541.12:001.08:370.28:50-0.16:338:01Waning Gibbous13Tue
14Wed2:341.02:400.99:200.39:330.16:328:01Waning Gibbous14Wed
15Thu3:151.03:230.910:040.410:180.26:328:02Waning Gibbous15Thu
16Fri3:580.94:090.910:520.411:070.36:318:03Third Quarter16Fri
17Sat4:440.95:010.811:450.56:318:03Third Quarter17Sat
18Sun5:340.95:580.812:010.412:400.56:308:04Third Quarter18Sun
19Mon6:270.96:580.812:580.41:350.46:308:04Third Quarter19Mon
20Tue7:220.97:570.91:550.42:260.36:298:05Waning Crescent20Tue
21Wed8:150.98:531.02:480.33:130.16:298:05Waning Crescent21Wed
22Thu9:061.09:451.03:380.33:590.06:298:06Waning Crescent22Thu
23Fri9:551.010:341.14:260.24:43-0.26:288:06Waning Crescent23Fri
24Sat10:431.011:221.25:120.15:28-0.36:288:07New Moon24Sat
25Sun11:311.15:580.06:14-0.46:288:08New Moon25Sun
26Mon12:101.212:191.16:45-0.17:01-0.56:278:08New Moon26Mon
27Tue12:591.21:081.17:33-0.17:51-0.56:278:09Waxing Crescent27Tue
28Wed1:481.21:591.18:24-0.18:43-0.46:278:09Waxing Crescent28Wed
29Thu2:391.22:531.19:18-0.19:39-0.36:278:10Waxing Crescent29Thu
30Fri3:321.23:511.110:160.010:39-0.26:268:10Waxing Crescent30Fri
31Sat4:281.14:521.011:180.011:43-0.16:268:11First Quarter31Sat
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 9:36 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 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