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

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide : 12:34 pm (-0.1 ft)
Next high tide : in 3h 40m at 5:27 am (0.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:33 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Sep 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:461.13:221.19:360.49:580.77:007:40Waning Gibbous1Mon
2Tue3:231.04:071.010:170.510:420.87:017:39Third Quarter2Tue
3Wed4:061.04:591.011:050.611:360.97:017:38Third Quarter3Wed
4Thu4:571.06:011.012:050.67:027:37Third Quarter4Thu
5Fri6:001.07:061.012:421.01:110.67:027:36Third Quarter5Fri
6Sat7:091.08:101.11:500.92:160.57:027:35Waning Crescent6Sat
7Sun8:171.19:061.12:520.83:160.47:037:34Waning Crescent7Sun
8Mon9:191.19:571.23:470.64:100.27:037:32Waning Crescent8Mon
9Tue10:141.210:441.34:370.45:010.17:047:31New Moon9Tue
10Wed11:071.311:301.35:250.15:500.07:047:30New Moon10Wed
11Thu11:571.46:12-0.16:390.07:057:29New Moon11Thu
12Fri12:151.412:471.47:00-0.27:270.17:057:28Waxing Crescent12Fri
13Sat1:011.41:371.47:48-0.28:170.27:067:27Waxing Crescent13Sat
14Sun1:491.32:291.48:38-0.29:080.37:067:26Waxing Crescent14Sun
15Mon2:381.33:231.39:320.010:040.57:067:24Waxing Crescent15Mon
16Tue3:321.24:211.310:300.111:050.77:077:23First Quarter16Tue
17Wed4:301.25:241.211:350.37:077:22First Quarter17Wed
18Thu5:351.16:321.112:120.812:440.47:087:21First Quarter18Thu
19Fri6:451.17:391.11:220.81:520.57:087:20Waxing Gibbous19Fri
20Sat7:541.18:391.22:280.82:540.57:097:19Waxing Gibbous20Sat
21Sun8:541.19:291.23:250.73:470.57:097:17Waxing Gibbous21Sun
22Mon9:461.210:111.24:140.64:340.57:097:16Waxing Gibbous22Mon
23Tue10:301.210:491.24:560.55:160.57:107:15Full Moon23Tue
24Wed11:101.211:231.25:350.45:550.57:107:14Full Moon24Wed
25Thu11:471.311:571.26:100.46:310.57:117:13Full Moon25Thu
26Fri12:221.36:440.47:060.67:117:12Full Moon26Fri
27Sat12:301.212:581.37:170.47:390.67:127:11Waning Gibbous27Sat
28Sun1:031.21:341.27:500.48:120.77:127:09Waning Gibbous28Sun
29Mon1:371.22:121.28:230.58:460.87:137:08Waning Gibbous29Mon
30Tue2:131.12:521.28:580.59:230.97:137:07Waning Gibbous30Tue
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 9:00 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 neap phase. Tonight's moon is 41% 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 near their weekly minimum.

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 (41% illuminated). This places South Fork, St. Lucie River, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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