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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide : 1:06 pm (0.1 ft)
Next high tide : in 11m at 5:50 am (0.9 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:39 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Mar 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:181.22:331.19:00-0.49:25-0.67:457:21Waning Gibbous1Sat
2Sun3:101.13:231.09:53-0.210:19-0.57:447:22Waning Gibbous2Sun
3Mon4:031.04:151.010:480.011:17-0.37:437:22Third Quarter3Mon
4Tue5:000.95:110.911:490.17:427:23Third Quarter4Tue
5Wed6:020.96:140.812:19-0.112:530.37:417:23Third Quarter5Wed
6Thu7:070.87:200.81:230.01:570.37:407:24Third Quarter6Thu
7Fri8:100.88:230.82:250.02:570.37:397:25Waning Crescent7Fri
8Sat9:060.99:190.83:220.03:510.27:387:25Waning Crescent8Sat
9Sun9:520.910:060.94:120.04:370.17:377:26Waning Crescent9Sun
10Mon10:330.910:480.94:560.05:180.07:367:26Waning Crescent10Mon
11Tue11:101.011:271.05:36-0.15:56-0.17:357:27New Moon11Tue
12Wed11:451.06:14-0.16:31-0.17:337:27New Moon12Wed
13Thu12:051.012:191.06:49-0.17:04-0.27:327:28New Moon13Thu
14Fri12:411.012:541.07:23-0.17:37-0.27:317:28New Moon14Fri
15Sat1:181.01:281.07:560.08:09-0.27:307:29Waxing Crescent15Sat
16Sun1:561.02:030.98:290.08:44-0.27:297:29Waxing Crescent16Sun
17Mon2:351.02:390.99:060.19:23-0.17:287:30Waxing Crescent17Mon
18Tue3:170.93:200.99:470.210:08-0.17:277:31Waxing Crescent18Tue
19Wed4:050.94:080.910:370.311:030.07:267:31First Quarter19Wed
20Thu5:000.95:060.911:370.37:257:32First Quarter20Thu
21Fri6:040.96:160.912:080.012:460.37:247:32First Quarter21Fri
22Sat7:110.97:300.91:180.01:560.27:237:33Waxing Gibbous22Sat
23Sun8:151.08:391.02:26-0.13:000.07:217:33Waxing Gibbous23Sun
24Mon9:151.09:411.13:29-0.23:58-0.27:207:34Waxing Gibbous24Mon
25Tue10:091.110:371.24:26-0.34:52-0.47:197:34Waxing Gibbous25Tue
26Wed10:591.211:301.25:20-0.45:43-0.67:187:35Full Moon26Wed
27Thu11:481.26:11-0.46:33-0.77:177:35Full Moon27Thu
28Fri12:201.312:351.27:01-0.47:22-0.77:167:36Full Moon28Fri
29Sat1:091.31:221.27:50-0.38:11-0.67:157:36Waning Gibbous29Sat
30Sun1:581.22:101.18:39-0.29:01-0.57:147:37Waning Gibbous30Sun
31Mon2:471.22:581.19:30-0.19:53-0.37:137:37Waning 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 9:28 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 62% 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 (62% 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