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

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Lanark, St. George Sound, FL.
Next low tide : in 1h 51m at 8:59 pm (-0.4 ft)
Next high tide (tomorrow) : 4:00 am (2.6 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 7:03 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - Aug 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:412.96:220.06:578:31Waxing Gibbous1Fri
2Sat3:392.510:50 AM3.05:512.47:17-0.36:588:30Waxing Gibbous2Sat
3Sun3:352.612:043.16:562.38:08-0.46:588:30Waxing Gibbous3Sun
4Mon3:462.61:113.37:512.28:55-0.56:598:29Full Moon4Mon
5Tue4:032.62:103.48:431.99:38-0.47:008:28Full Moon5Tue
6Wed4:222.73:043.39:331.610:18-0.27:008:27Full Moon6Wed
7Thu4:432.73:573.210:221.310:550.27:018:26Waning Gibbous7Thu
8Fri5:052.84:522.911:101.011:280.67:018:26Waning Gibbous8Fri
9Sat5:292.95:512.611:590.711:571.07:028:25Waning Gibbous9Sat
10Sun5:562.96:592.312:510.67:038:24Waning Gibbous10Sun
11Mon6:273.08:252.012:211.41:510.57:038:23Third Quarter11Mon
12Tue7:032.912:251.83:060.57:048:22Third Quarter12Tue
13Wed7:462.94:330.57:048:21Third Quarter13Wed
14Thu8:392.85:480.47:058:20Waning Crescent14Thu
15Fri9:462.86:460.37:058:19Waning Crescent15Fri
16Sat3:262.411:03 AM2.86:222.37:330.27:068:18Waning Crescent16Sat
17Sun3:322.412:182.87:132.18:130.17:078:17Waning Crescent17Sun
18Mon3:362.51:152.97:551.98:470.17:078:16New Moon18Mon
19Tue3:422.52:013.08:331.79:190.27:088:15New Moon19Tue
20Wed3:512.52:423.09:091.59:480.37:088:14New Moon20Wed
21Thu4:032.63:213.09:451.310:150.47:098:13New Moon21Thu
22Fri4:182.74:002.910:191.110:420.77:098:12New Moon22Fri
23Sat4:362.74:412.810:531.011:060.97:108:11Waxing Crescent23Sat
24Sun4:582.85:282.611:270.811:251.27:118:10Waxing Crescent24Sun
25Mon5:212.86:222.412:040.77:118:09Waxing Crescent25Mon
26Tue5:472.87:292.212:490.67:128:07First Quarter26Tue
27Wed6:172.89:032.11:510.67:128:06First Quarter27Wed
28Thu6:562.93:220.57:138:05First Quarter28Thu
29Fri7:542.94:550.47:138:04First Quarter29Fri
30Sat9:132.96:060.17:148:03Waxing Gibbous30Sat
31Sun3:052.610:41 AM2.96:032.47:020.07:148:02Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8728412)

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

Show All
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 12:29 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 Lanark, St. George Sound, FL?

Lanark, St. George Sound, FL is currently in a spring phase. Tonight's moon is 2% 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 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 New Moon (2% illuminated). This places Lanark, St. George Sound, 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