Tides Today & Tomorrow in St. Lucie, FL

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in St. Lucie, FL.
Next low tide : 3:48 pm (-0.6 ft)
Next high tide : in 5h 02m at 8:47 am (1.2 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:35 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8722207
Common Questions About Tides

St. Lucie, FL Tides - Jan 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:581.39:071.23:15-0.53:43-0.17:115:37New Moon1Thu
2Fri9:421.39:521.24:01-0.54:30-0.17:115:38New Moon2Fri
3Sat10:231.210:361.24:47-0.45:14-0.17:125:39Waxing Crescent3Sat
4Sun11:031.211:181.15:30-0.35:580.07:125:39Waxing Crescent4Sun
5Mon11:421.16:13-0.16:420.07:125:40Waxing Crescent5Mon
6Tue12:011.112:201.16:570.07:260.17:125:41Waxing Crescent6Tue
7Wed12:441.01:001.07:410.28:120.17:125:42First Quarter7Wed
8Thu1:301.01:421.08:290.39:000.27:125:42First Quarter8Thu
9Fri2:200.92:280.99:210.49:520.27:125:43First Quarter9Fri
10Sat3:140.93:200.910:170.510:450.27:135:44First Quarter10Sat
11Sun4:130.94:160.911:140.511:380.17:135:45Waxing Gibbous11Sun
12Mon5:120.95:150.912:080.47:135:45Waxing Gibbous12Mon
13Tue6:081.06:110.912:280.012:590.37:135:46Waxing Gibbous13Tue
14Wed6:591.17:041.01:16-0.21:460.27:135:47Waxing Gibbous14Wed
15Thu7:481.17:541.12:03-0.32:320.07:125:48Full Moon15Thu
16Fri8:331.28:421.12:48-0.43:16-0.17:125:49Full Moon16Fri
17Sat9:181.29:301.23:33-0.54:01-0.27:125:49Full Moon17Sat
18Sun10:021.310:181.24:19-0.64:46-0.47:125:50Full Moon18Sun
19Mon10:461.311:071.25:05-0.65:33-0.47:125:51Waning Gibbous19Mon
20Tue11:321.211:591.25:54-0.56:23-0.57:125:52Waning Gibbous20Tue
21Wed12:201.26:46-0.47:16-0.57:115:53Waning Gibbous21Wed
22Thu12:531.21:101.17:41-0.28:13-0.47:115:53Third Quarter22Thu
23Fri1:511.12:061.18:41-0.19:14-0.47:115:54Third Quarter23Fri
24Sat2:541.13:071.09:460.010:19-0.47:115:55Third Quarter24Sat
25Sun4:011.14:121.010:530.111:23-0.47:105:56Third Quarter25Sun
26Mon5:081.15:181.011:570.17:105:57Waning Crescent26Mon
27Tue6:101.16:201.012:24-0.412:570.07:105:57Waning Crescent27Tue
28Wed7:061.17:161.11:21-0.41:51-0.17:095:58Waning Crescent28Wed
29Thu7:551.18:061.12:13-0.52:41-0.17:095:59New Moon29Thu
30Fri8:401.28:511.13:00-0.53:26-0.27:086:00New Moon30Fri
31Sat9:201.29:331.13:44-0.54:09-0.27:086:01New Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722207)

Common Questions About St. Lucie, FL Tides

Show All
What time does the tide turn (slack tide) in St. Lucie, FL today?

Slack tide in St. Lucie, FL is approximately 12:17 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 St. Lucie, FL?

St. Lucie, 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 St. Lucie, 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 St. Lucie, FL?

Tide predictions for St. Lucie, 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 St. Lucie, FL?

Tide data for St. Lucie, FL is sourced from NOAA Station #8722207. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8722207.

What is the moon phase in St. Lucie, FL tonight?

Tonight the moon over St. Lucie, FL is New Moon (1% illuminated). This places St. Lucie, 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