Tides Today & Tomorrow in Lanark, St. George Sound, FL

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Lanark, St. George Sound, FL.
Next low tide : in 6h 03m at 2:22 pm (0.7 ft)
Next high tide (tomorrow) : 7:18 am (2.7 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 7:08 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - Oct 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:343.02:133.18:020.48:230.96:316:24New Moon1Tue
2Wed2:033.13:023.08:470.19:011.16:326:23New Moon2Wed
3Thu2:353.23:522.99:320.09:391.46:326:21Waxing Crescent3Thu
4Fri3:083.24:472.710:17-0.110:151.66:336:20Waxing Crescent4Fri
5Sat3:453.15:492.411:050.010:511.86:346:19Waxing Crescent5Sat
6Sun4:263.07:052.311:580.211:331.96:346:18First Quarter6Sun
7Mon5:142.88:402.21:020.56:356:17First Quarter7Mon
8Tue6:152.610:422.212:462.02:250.76:356:15First Quarter8Tue
9Wed7:322.411:352.33:112.03:500.76:366:14First Quarter9Wed
10Thu9:042.311:582.44:421.84:520.86:376:13Waxing Gibbous10Thu
11Fri10:452.35:311.55:390.86:376:12Waxing Gibbous11Fri
12Sat12:172.411:57 AM2.46:081.26:190.96:386:11Waxing Gibbous12Sat
13Sun12:342.512:452.66:410.96:530.96:386:10Waxing Gibbous13Sun
14Mon12:522.61:232.77:130.77:261.06:396:09Full Moon14Mon
15Tue1:112.71:582.77:450.57:581.16:406:08Full Moon15Tue
16Wed1:342.82:322.78:180.38:301.26:406:07Full Moon16Wed
17Thu1:592.83:072.78:510.29:011.36:416:05Full Moon17Thu
18Fri2:262.93:442.69:240.29:301.56:426:04Waning Gibbous18Fri
19Sat2:542.84:262.59:590.29:571.66:426:03Waning Gibbous19Sat
20Sun3:242.85:152.410:350.210:211.76:436:02Waning Gibbous20Sun
21Mon3:572.76:132.311:150.310:471.86:446:01Waning Gibbous21Mon
22Tue4:362.67:212.212:040.46:446:00Third Quarter22Tue
23Wed5:342.48:342.21:120.56:455:59Third Quarter23Wed
24Thu6:532.39:412.22:041.92:380.66:465:58Third Quarter24Thu
25Fri8:222.210:312.33:551.73:530.76:475:57Third Quarter25Fri
26Sat9:562.211:092.54:521.34:530.76:475:57Waning Crescent26Sat
27Sun11:252.411:432.65:370.95:430.86:485:56Waning Crescent27Sun
28Mon12:352.66:200.56:290.96:495:55Waning Crescent28Mon
29Tue12:162.81:302.77:030.07:121.16:505:54New Moon29Tue
30Wed12:503.02:192.87:46-0.37:541.26:505:53New Moon30Wed
31Thu1:243.13:072.78:31-0.58:351.46:515:52New Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8728412)

Common Questions About Lanark, St. George Sound, FL Tides

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What time does the tide turn (slack tide) in Lanark, St. George Sound, FL today?

Slack tide in Lanark, St. George Sound, FL is approximately 10:50 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 Lanark, St. George Sound, FL?

Lanark, St. George Sound, FL is currently in a neap phase. Tonight's moon is 46% 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 minimum.

What datum are Lanark, St. George Sound, 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 Lanark, St. George Sound, FL?

Tide predictions for Lanark, St. George Sound, 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 Lanark, St. George Sound, FL?

Tide data for Lanark, St. George Sound, FL is sourced from NOAA Station #8728412. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8728412.

What is the moon phase in Lanark, St. George Sound, FL tonight?

Tonight the moon over Lanark, St. George Sound, FL is First Quarter (46% illuminated). This places Lanark, St. George Sound, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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