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

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide : in 2h 08m at 10:29 am (0.3 ft)
Next high tide : 4:00 pm (0.9 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:25 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Mar 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:370.84:430.811:340.46:446:21First Quarter1Sat
2Sun5:370.85:450.712:030.112:360.46:436:22First Quarter2Sun
3Mon6:390.86:480.81:030.21:360.46:426:22Waxing Gibbous3Mon
4Tue7:370.87:480.81:590.12:290.36:416:23Waxing Gibbous4Tue
5Wed8:270.88:400.82:490.13:160.26:406:24Waxing Gibbous5Wed
6Thu9:120.99:270.93:340.03:580.16:396:24Waxing Gibbous6Thu
7Fri9:541.010:111.04:15-0.14:37-0.16:386:25Full Moon7Fri
8Sat10:331.010:531.04:55-0.25:14-0.26:376:25Full Moon8Sat
9Sun12:121.06:33-0.26:51-0.37:367:26Full Moon9Sun
10Mon12:351.112:501.07:11-0.27:29-0.47:357:26Full Moon10Mon
11Tue1:171.11:291.07:51-0.28:09-0.47:347:27Waning Gibbous11Tue
12Wed2:001.12:101.08:33-0.18:53-0.47:337:27Waning Gibbous12Wed
13Thu2:461.12:551.09:20-0.19:42-0.47:327:28Waning Gibbous13Thu
14Fri3:371.03:451.010:110.010:38-0.37:317:29Third Quarter14Fri
15Sat4:331.04:420.911:110.111:41-0.27:307:29Third Quarter15Sat
16Sun5:361.05:490.912:180.27:297:30Third Quarter16Sun
17Mon6:440.97:020.912:51-0.11:290.27:287:30Third Quarter17Mon
18Tue7:511.08:131.02:01-0.12:360.17:267:31Waning Crescent18Tue
19Wed8:531.09:161.03:05-0.23:37-0.17:257:31Waning Crescent19Wed
20Thu9:491.110:131.14:04-0.34:31-0.27:247:32Waning Crescent20Thu
21Fri10:381.111:041.24:57-0.35:21-0.47:237:32New Moon21Fri
22Sat11:241.111:511.25:47-0.36:08-0.57:227:33New Moon22Sat
23Sun12:071.16:33-0.36:52-0.57:217:33New Moon23Sun
24Mon12:351.212:481.17:17-0.37:35-0.47:207:34New Moon24Mon
25Tue1:171.11:281.18:00-0.28:17-0.37:197:34Waxing Crescent25Tue
26Wed1:581.12:071.08:410.08:59-0.27:187:35Waxing Crescent26Wed
27Thu2:391.02:461.09:230.19:42-0.17:167:35Waxing Crescent27Thu
28Fri3:201.03:260.910:070.310:270.17:157:36Waxing Crescent28Fri
29Sat4:050.94:110.910:550.411:180.27:147:36First Quarter29Sat
30Sun4:530.95:020.811:500.57:137:37First Quarter30Sun
31Mon5:480.86:020.812:150.312:500.57:127:37First Quarter31Mon
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 1:14 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 transitional phase. Tonight's moon is 67% 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 Third Quarter (67% 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