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

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide : in 3h 42m at 10:24 pm (-0.2 ft)
Next high tide (tomorrow) : 4:02 am (1.1 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:26 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Oct 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:311.15:211.211:240.57:137:07First Quarter1Wed
2Thu5:361.16:251.212:020.812:330.57:147:06First Quarter2Thu
3Fri6:461.27:301.21:120.71:420.57:147:05Waxing Gibbous3Fri
4Sat7:551.28:301.32:170.62:460.47:157:04Waxing Gibbous4Sat
5Sun8:581.39:261.43:170.43:450.37:157:03Waxing Gibbous5Sun
6Mon9:551.410:181.44:110.24:390.27:167:02Waxing Gibbous6Mon
7Tue10:491.511:081.45:030.05:310.17:167:00Full Moon7Tue
8Wed11:391.511:551.45:52-0.16:200.17:176:59Full Moon8Wed
9Thu12:281.56:40-0.17:080.27:176:58Full Moon9Thu
10Fri12:421.41:151.57:28-0.17:560.37:186:57Waning Gibbous10Fri
11Sat1:281.42:031.48:160.18:450.47:186:56Waning Gibbous11Sat
12Sun2:141.32:501.39:050.29:350.67:196:55Waning Gibbous12Sun
13Mon3:011.23:391.39:560.410:280.77:196:54Waning Gibbous13Mon
14Tue3:511.24:301.210:510.611:260.97:206:53Third Quarter14Tue
15Wed4:441.15:241.111:500.77:206:52Third Quarter15Wed
16Thu5:421.16:201.112:260.912:510.87:216:51Third Quarter16Thu
17Fri6:421.17:161.11:260.91:490.87:216:50Third Quarter17Fri
18Sat7:411.18:081.12:210.92:430.87:226:49Waning Crescent18Sat
19Sun8:341.18:551.23:090.83:300.87:236:48Waning Crescent19Sun
20Mon9:221.29:381.23:530.74:140.77:236:47Waning Crescent20Mon
21Tue10:071.210:201.24:320.54:540.67:246:46Waning Crescent21Tue
22Wed10:491.311:001.25:090.45:320.67:246:46New Moon22Wed
23Thu11:301.311:401.35:460.46:090.57:256:45New Moon23Thu
24Fri12:111.36:220.36:470.57:266:44New Moon24Fri
25Sat12:191.312:531.36:590.27:250.57:266:43New Moon25Sat
26Sun1:001.31:361.37:390.28:070.67:276:42Waxing Crescent26Sun
27Mon1:431.22:221.38:230.38:530.67:276:41Waxing Crescent27Mon
28Tue2:301.23:111.39:110.39:440.67:286:40Waxing Crescent28Tue
29Wed3:221.24:051.210:060.410:430.77:296:40First Quarter29Wed
30Thu4:211.25:031.211:090.511:490.77:296:39First Quarter30Thu
31Fri5:271.26:051.212:180.57:306:38First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722376)

Common Questions About South Fork, St. Lucie River, FL Tides

Show All
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 1:13 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 27% 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 Waxing Crescent (27% 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