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 1m 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 - Mar 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:181.75:012.510:521.17:036:37Third Quarter1Mon
2Tue7:591.45:392.412:41-0.410:24 AM1.47:026:38Third Quarter2Tue
3Wed6:302.32:00-0.37:016:38Third Quarter3Wed
4Thu7:392.23:39-0.37:006:39Third Quarter4Thu
5Fri2:111.95:01-0.35:011.76:596:40Waning Crescent5Fri
6Sat2:101.96:00-0.46:031.56:586:40Waning Crescent6Sat
7Sun2:121.96:46-0.46:461.26:566:41Waning Crescent7Sun
8Mon12:052.22:161.97:24-0.47:230.96:556:42Waning Crescent8Mon
9Tue12:582.32:232.07:57-0.37:580.76:546:42New Moon9Tue
10Wed1:402.42:332.18:27-0.18:300.46:536:43New Moon10Wed
11Thu2:192.42:462.28:550.19:020.26:526:44New Moon11Thu
12Fri2:562.33:022.29:220.39:340.16:516:44New Moon12Fri
13Sat3:352.33:222.39:460.610:05-0.16:496:45Waxing Crescent13Sat
14Sun5:152.14:442.311:080.811:37-0.17:487:46Waxing Crescent14Sun
15Mon6:002.05:072.311:221.17:477:46Waxing Crescent15Mon
16Tue6:541.85:322.312:13-0.111:23 AM1.37:467:47Waxing Crescent16Tue
17Wed8:041.65:592.212:570.011:12 AM1.47:457:47First Quarter17Wed
18Thu6:402.22:020.17:447:48First Quarter18Thu
19Fri8:002.13:430.17:427:49First Quarter19Fri
20Sat3:081.95:140.05:401.97:417:49First Quarter20Sat
21Sun2:342.06:17-0.26:351.67:407:50Waxing Gibbous21Sun
22Mon2:232.07:05-0.27:171.37:397:51Waxing Gibbous22Mon
23Tue12:352.32:282.17:48-0.27:570.97:387:51Waxing Gibbous23Tue
24Wed1:412.52:402.38:28-0.18:380.47:367:52Full Moon24Wed
25Thu2:382.62:572.49:060.29:190.07:357:52Full Moon25Thu
26Fri3:302.73:192.69:410.510:02-0.47:347:53Full Moon26Fri
27Sat4:222.63:442.710:150.810:46-0.67:337:54Waning Gibbous27Sat
28Sun5:172.44:122.810:451.211:31-0.77:317:54Waning Gibbous28Sun
29Mon6:182.14:432.811:091.47:307:55Waning Gibbous29Mon
30Tue7:341.95:192.812:20-0.611:21 AM1.67:297:55Waning Gibbous30Tue
31Wed6:012.61:16-0.47:287:56Third Quarter31Wed
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