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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide : in 6h 31m at 11:23 pm (0.0 ft)
Next high tide (tomorrow) : 4:53 am (1.0 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:27 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Mar 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:161.11:281.07:50-0.28:12-0.46:446:22Waning Gibbous1Fri
2Sat2:031.02:131.08:38-0.19:02-0.46:436:22Waning Gibbous2Sat
3Sun2:551.03:050.99:310.010:00-0.36:426:23Third Quarter3Sun
4Mon3:541.04:040.910:330.111:05-0.26:416:23Third Quarter4Mon
5Tue4:590.95:120.911:420.16:406:24Third Quarter5Tue
6Wed6:080.96:250.912:15-0.212:520.16:396:24Waning Crescent6Wed
7Thu7:151.07:341.01:23-0.21:570.06:386:25Waning Crescent7Thu
8Fri8:161.08:361.02:26-0.32:57-0.16:376:26Waning Crescent8Fri
9Sat9:091.19:311.13:23-0.43:51-0.36:366:26Waning Crescent9Sat
10Sun10:581.111:211.15:15-0.45:40-0.47:357:27New Moon10Sun
11Mon11:431.16:03-0.46:26-0.57:347:27New Moon11Mon
12Tue12:071.112:241.16:49-0.47:09-0.57:337:28New Moon12Tue
13Wed12:501.11:041.17:32-0.37:51-0.47:327:28New Moon13Wed
14Thu1:311.11:431.08:14-0.28:32-0.37:307:29Waxing Crescent14Thu
15Fri2:111.12:201.08:55-0.19:14-0.27:297:29Waxing Crescent15Fri
16Sat2:511.02:590.99:370.19:56-0.17:287:30Waxing Crescent16Sat
17Sun3:330.93:390.910:200.210:410.17:277:30First Quarter17Sun
18Mon4:170.94:240.811:080.411:320.27:267:31First Quarter18Mon
19Tue5:080.85:160.812:030.57:257:31First Quarter19Tue
20Wed6:040.86:160.812:300.31:050.57:247:32First Quarter20Wed
21Thu7:060.87:210.81:310.32:060.57:237:32First Quarter21Thu
22Fri8:050.88:240.82:290.33:010.47:227:33Waxing Gibbous22Fri
23Sat8:590.99:190.93:220.23:490.27:217:33Waxing Gibbous23Sat
24Sun9:480.910:091.04:100.14:330.17:197:34Waxing Gibbous24Sun
25Mon10:321.010:561.14:540.05:15-0.17:187:34Full Moon25Mon
26Tue11:151.111:411.15:37-0.15:56-0.37:177:35Full Moon26Tue
27Wed11:571.16:20-0.26:37-0.47:167:35Full Moon27Wed
28Thu12:261.212:401.17:02-0.27:20-0.57:157:36Full Moon28Thu
29Fri1:121.21:231.17:47-0.28:06-0.57:147:36Waning Gibbous29Fri
30Sat1:591.22:091.18:34-0.18:54-0.57:137:37Waning Gibbous30Sat
31Sun2:481.12:591.19:24-0.19:48-0.47:127:37Waning Gibbous31Sun
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 2:08 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 37% 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 (37% 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