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

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide (tomorrow) : 6:06 am (0.0 ft)
Next high tide : in 1h 12m at 11:31 pm (1.2 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:35 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Apr 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:400.97:590.91:570.12:320.37:107:38Waning Crescent1Sat
2Sun8:380.98:570.92:560.13:270.37:097:39Waning Crescent2Sun
3Mon9:280.99:470.93:490.14:150.27:087:39Waning Crescent3Mon
4Tue10:111.010:311.04:360.14:580.17:077:40Waning Crescent4Tue
5Wed10:501.011:111.05:180.15:370.07:067:40New Moon5Wed
6Thu11:261.011:481.05:560.06:130.07:057:41New Moon6Thu
7Fri12:011.06:330.06:47-0.17:047:41New Moon7Fri
8Sat12:251.112:361.07:080.17:20-0.17:037:42New Moon8Sat
9Sun1:021.11:111.07:420.17:53-0.17:017:42Waxing Crescent9Sun
10Mon1:391.11:471.08:160.18:27-0.17:007:43Waxing Crescent10Mon
11Tue2:181.02:241.08:510.29:040.06:597:43Waxing Crescent11Tue
12Wed2:581.03:030.99:300.39:460.06:587:44Waxing Crescent12Wed
13Thu3:431.03:480.910:160.310:360.16:577:44First Quarter13Thu
14Fri4:341.04:420.911:110.411:360.16:567:45First Quarter14Fri
15Sat5:320.95:460.912:150.46:557:45First Quarter15Sat
16Sun6:351.06:570.912:430.11:230.36:547:46First Quarter16Sun
17Mon7:401.08:061.01:520.12:280.16:537:46Waxing Gibbous17Mon
18Tue8:401.19:101.12:560.03:27-0.16:527:47Waxing Gibbous18Tue
19Wed9:371.110:081.23:55-0.14:22-0.36:517:48Waxing Gibbous19Wed
20Thu10:301.211:021.34:50-0.35:14-0.56:517:48Full Moon20Thu
21Fri11:201.211:541.35:43-0.36:05-0.66:507:49Full Moon21Fri
22Sat12:091.26:34-0.36:54-0.76:497:49Full Moon22Sat
23Sun12:441.312:581.27:24-0.37:44-0.66:487:50Full Moon23Sun
24Mon1:341.31:461.28:15-0.28:35-0.56:477:50Waning Gibbous24Mon
25Tue2:231.22:361.19:06-0.19:27-0.36:467:51Waning Gibbous25Tue
26Wed3:141.23:271.110:000.110:22-0.26:457:51Waning Gibbous26Wed
27Thu4:071.14:221.010:580.211:210.06:447:52Third Quarter27Thu
28Fri5:011.05:200.911:580.36:437:52Third Quarter28Fri
29Sat5:591.06:210.912:230.21:000.46:437:53Third Quarter29Sat
30Sun6:570.97:230.91:240.31:590.46:427:54Third Quarter30Sun
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 2:48 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 spring phase. Tonight's moon is 1% 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 New Moon (1% 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