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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide : in 2h 03m at 1:46 pm (0.0 ft)
Next high tide : 7:26 pm (0.9 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:27 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Oct 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:131.07:591.12:051.12:260.87:147:06Waxing Gibbous1Sat
2Sun8:141.18:491.12:591.03:160.87:147:05Waxing Gibbous2Sun
3Mon9:071.19:331.23:440.84:010.77:157:04Waxing Gibbous3Mon
4Tue9:551.210:141.24:240.74:430.67:157:03Waxing Gibbous4Tue
5Wed10:391.310:541.35:020.55:230.57:157:02Full Moon5Wed
6Thu11:221.311:331.35:380.46:020.57:167:01Full Moon6Thu
7Fri12:041.46:160.26:410.57:177:00Full Moon7Fri
8Sat12:121.312:471.46:550.27:230.57:176:59Full Moon8Sat
9Sun12:531.31:331.47:370.18:060.67:186:58Waning Gibbous9Sun
10Mon1:361.32:211.38:230.28:540.77:186:57Waning Gibbous10Mon
11Tue2:241.23:141.39:140.29:480.87:196:55Waning Gibbous11Tue
12Wed3:181.24:131.210:120.410:500.87:196:54Third Quarter12Wed
13Thu4:211.25:181.211:200.57:206:53Third Quarter13Thu
14Fri5:311.26:251.212:020.912:330.57:206:52Third Quarter14Fri
15Sat6:451.27:291.21:140.81:440.57:216:51Waning Crescent15Sat
16Sun7:541.28:281.32:200.72:480.57:216:50Waning Crescent16Sun
17Mon8:561.39:201.33:180.53:450.57:226:50Waning Crescent17Mon
18Tue9:511.410:081.34:090.34:350.47:226:49Waning Crescent18Tue
19Wed10:401.410:521.34:550.25:220.47:236:48New Moon19Wed
20Thu11:251.411:331.35:390.16:060.47:246:47New Moon20Thu
21Fri12:071.46:200.16:480.57:246:46New Moon21Fri
22Sat12:121.312:471.47:010.27:280.67:256:45New Moon22Sat
23Sun12:511.31:271.37:410.38:080.77:256:44Waxing Crescent23Sun
24Mon1:291.22:071.28:210.48:490.87:266:43Waxing Crescent24Mon
25Tue2:081.22:491.29:030.59:320.97:276:42Waxing Crescent25Tue
26Wed2:501.13:341.19:480.710:201.07:276:41Waxing Crescent26Wed
27Thu3:361.14:231.110:380.811:171.17:286:41First Quarter27Thu
28Fri4:291.05:161.111:360.97:296:40First Quarter28Fri
29Sat5:301.06:121.112:191.112:380.97:296:39First Quarter29Sat
30Sun6:331.07:071.11:201.01:390.97:306:38First Quarter30Sun
31Mon7:351.17:581.12:130.92:330.87:316:38Waxing Gibbous31Mon
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 4:36 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 67% 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 First Quarter (67% 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