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 3h 51m at 7:58 am (2.1 ft)
Next high tide : 1:20 pm (3.3 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 - Sep 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:083.09:002.112:071.81:460.57:168:00First Quarter1Mon
2Tue6:452.93:020.67:167:59First Quarter2Tue
3Wed7:322.84:360.67:177:58First Quarter3Wed
4Thu8:362.75:530.57:177:56Waxing Gibbous4Thu
5Fri3:032.59:56 AM2.66:002.36:490.47:187:55Waxing Gibbous5Fri
6Sat3:062.511:25 AM2.76:512.27:330.47:187:54Waxing Gibbous6Sat
7Sun3:082.512:382.87:282.08:100.37:197:53Waxing Gibbous7Sun
8Mon3:112.51:312.98:031.78:420.37:197:51Waxing Gibbous8Mon
9Tue3:172.62:143.08:361.59:120.47:207:50Full Moon9Tue
10Wed3:272.62:533.09:101.39:410.57:207:49Full Moon10Wed
11Thu3:402.73:323.09:431.010:080.77:217:48Full Moon11Thu
12Fri3:562.84:122.910:160.810:341.07:217:47Full Moon12Fri
13Sat4:162.84:552.810:490.610:571.37:227:45Waning Gibbous13Sat
14Sun4:372.95:442.611:230.511:151.67:227:44Waning Gibbous14Sun
15Mon5:002.96:432.412:020.47:237:43Waning Gibbous15Mon
16Tue5:242.98:022.212:500.47:247:42Third Quarter16Tue
17Wed5:532.91:580.47:247:40Third Quarter17Wed
18Thu6:362.83:370.47:257:39Third Quarter18Thu
19Fri7:592.85:080.37:257:38Third Quarter19Fri
20Sat2:492.69:36 AM2.85:372.56:150.27:267:37Waning Crescent20Sat
21Sun2:282.611:14 AM2.86:342.27:080.17:267:35Waning Crescent21Sun
22Mon2:262.612:393.07:191.87:530.17:277:34Waning Crescent22Mon
23Tue2:352.71:463.18:011.38:340.37:277:33New Moon23Tue
24Wed2:482.82:423.18:440.99:120.67:287:32New Moon24Wed
25Thu3:062.93:333.19:260.59:470.97:287:30New Moon25Thu
26Fri3:263.04:233.010:080.210:191.27:297:29New Moon26Fri
27Sat3:493.15:142.810:490.010:481.67:297:28Waxing Crescent27Sat
28Sun4:153.16:092.511:300.011:121.87:307:27Waxing Crescent28Sun
29Mon4:423.17:172.312:140.17:317:25Waxing Crescent29Mon
30Tue5:123.01:040.37:317:24First Quarter30Tue
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 10:39 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