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

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide : in 20m at 6:55 pm (-0.1 ft)
Next high tide (tomorrow) : 12:45 am (1.0 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:29 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Apr 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:151.22:291.18:59-0.19:23-0.36:116:38Waxing Crescent1Wed
2Thu3:101.13:251.09:570.110:24-0.26:106:38First Quarter2Thu
3Fri4:081.04:251.011:000.211:280.06:096:39First Quarter3Fri
4Sat5:111.05:300.912:050.36:086:39First Quarter4Sat
5Sun7:150.97:360.912:330.12:080.37:077:40First Quarter5Sun
6Mon8:160.98:380.92:340.13:060.37:067:40Waxing Gibbous6Mon
7Tue9:090.99:300.93:300.13:570.27:047:41Waxing Gibbous7Tue
8Wed9:551.010:161.04:190.14:410.17:037:41Waxing Gibbous8Wed
9Thu10:351.010:571.05:020.15:220.07:027:42Waxing Gibbous9Thu
10Fri11:121.011:351.15:420.15:590.07:017:42Full Moon10Fri
11Sat11:481.06:200.16:34-0.17:007:43Full Moon11Sat
12Sun12:121.112:231.06:550.17:08-0.16:597:43Full Moon12Sun
13Mon12:481.112:581.07:300.17:41-0.16:587:44Full Moon13Mon
14Tue1:251.11:331.08:040.18:15-0.16:577:44Waning Gibbous14Tue
15Wed2:031.02:101.08:380.28:500.06:567:45Waning Gibbous15Wed
16Thu2:431.02:480.99:160.39:290.06:557:45Waning Gibbous16Thu
17Fri3:261.03:310.99:580.310:160.16:547:46Waning Gibbous17Fri
18Sat4:131.04:210.910:490.411:110.16:537:47Third Quarter18Sat
19Sun5:070.95:210.911:490.46:527:47Third Quarter19Sun
20Mon6:080.96:290.912:150.212:560.36:517:48Third Quarter20Mon
21Tue7:121.07:381.01:240.12:010.26:507:48Waning Crescent21Tue
22Wed8:131.08:441.12:300.03:020.06:497:49Waning Crescent22Wed
23Thu9:111.19:441.13:30-0.13:58-0.26:487:49Waning Crescent23Thu
24Fri10:061.110:391.24:27-0.24:51-0.46:487:50Waning Crescent24Fri
25Sat10:571.211:321.35:20-0.35:42-0.66:477:50New Moon25Sat
26Sun11:471.26:12-0.36:33-0.66:467:51New Moon26Sun
27Mon12:231.312:371.27:03-0.37:23-0.66:457:51New Moon27Mon
28Tue1:131.31:261.27:53-0.38:14-0.66:447:52Waxing Crescent28Tue
29Wed2:031.32:161.28:45-0.29:06-0.46:437:52Waxing Crescent29Wed
30Thu2:541.23:081.19:390.010:01-0.26:427:53Waxing Crescent30Thu
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 9:50 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 spring phase. Tonight's moon is 100% 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 maximum.

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 Full Moon (100% illuminated). This places South Fork, St. Lucie River, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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