27.1650’ N, 80.2550’ W

South Fork, St. Lucie River, FL

79°
H -°
L 77°
SW
0mph
High tide
5:54 am

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

TIDE TIMES for Saturday, September 5, 2026
The tide is currently rising in South Fork, St. Lucie River, FL.
Next low tide : 1:03 pm (0.3 ft)
Next high tide : in 3h 37m at 5:54 am (1.1 ft)
Sunset today : 7:37 pm
Sunrise tomorrow : 7:02 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Jan 1887

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:290.83:480.910:200.310:550.37:105:38First Quarter1Sat
2Sun4:210.84:360.811:130.411:470.37:115:39First Quarter2Sun
3Mon5:170.85:280.812:100.47:115:40First Quarter3Mon
4Tue6:160.86:230.812:390.21:070.47:115:40Waxing Gibbous4Tue
5Wed7:140.97:200.91:310.12:000.37:115:41Waxing Gibbous5Wed
6Thu8:090.98:140.92:20-0.12:500.27:115:42Waxing Gibbous6Thu
7Fri9:011.09:060.93:08-0.23:390.17:125:43Waxing Gibbous7Fri
8Sat9:511.19:571.03:56-0.44:260.07:125:43Full Moon8Sat
9Sun10:391.110:471.04:43-0.55:13-0.17:125:44Full Moon9Sun
10Mon11:261.211:361.15:30-0.66:01-0.27:125:45Full Moon10Mon
11Tue12:131.26:19-0.66:50-0.37:125:46Waning Gibbous11Tue
12Wed12:271.11:011.27:09-0.67:40-0.37:125:46Waning Gibbous12Wed
13Thu1:191.11:501.18:01-0.58:33-0.47:125:47Waning Gibbous13Thu
14Fri2:131.12:401.18:56-0.49:30-0.37:125:48Waning Gibbous14Fri
15Sat3:101.03:331.09:55-0.210:30-0.37:125:49Third Quarter15Sat
16Sun4:111.04:301.010:58-0.111:32-0.37:125:50Third Quarter16Sun
17Mon5:151.05:310.912:030.07:115:50Third Quarter17Mon
18Tue6:211.06:340.912:34-0.31:070.17:115:51Waning Crescent18Tue
19Wed7:251.07:350.91:34-0.32:070.17:115:52Waning Crescent19Wed
20Thu8:241.08:320.92:31-0.33:020.17:115:53Waning Crescent20Thu
21Fri9:161.09:230.93:23-0.43:530.07:115:54Waning Crescent21Fri
22Sat10:031.010:090.94:12-0.44:400.07:105:54New Moon22Sat
23Sun10:451.010:521.04:57-0.45:24-0.17:105:55New Moon23Sun
24Mon11:241.011:320.95:39-0.46:05-0.17:105:56New Moon24Mon
25Tue12:011.06:19-0.36:44-0.17:105:57New Moon25Tue
26Wed12:110.912:371.06:58-0.37:22-0.17:095:58Waxing Crescent26Wed
27Thu12:490.91:120.97:35-0.28:00-0.17:095:58Waxing Crescent27Thu
28Fri1:280.91:470.98:12-0.18:370.07:085:59Waxing Crescent28Fri
29Sat2:080.92:240.98:500.09:160.07:086:00Waxing Crescent29Sat
30Sun2:500.83:030.89:310.19:590.07:076:01First Quarter30Sun
31Mon3:370.83:470.810:180.210:480.17:076:01First Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722376)

Common Questions About South Fork, St. Lucie River, FL Tides

Collapse All
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 35% 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 (35% 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