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

TIDE TIMES for Saturday, August 15, 2026
The tide is currently falling in Lanark, St. George Sound, FL.
Next low tide : in 2h 15m at 11:05 am (0.9 ft)
Next high tide : 4:47 pm (2.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 7:06 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - Aug 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:582.78:162.012:291.42:100.96:588:31Third Quarter1Wed
2Thu7:352.712:231.63:290.96:588:30Third Quarter2Thu
3Fri8:202.74:510.76:598:29Third Quarter3Fri
4Sat9:142.75:560.56:598:29Waning Crescent4Sat
5Sun10:172.76:480.37:008:28Waning Crescent5Sun
6Mon3:142.311:25 AM2.86:252.27:320.17:018:27Waning Crescent6Mon
7Tue3:142.412:292.97:162.08:130.07:018:26Waning Crescent7Tue
8Wed3:232.51:253.18:011.98:51-0.17:028:25New Moon8Wed
9Thu3:392.62:153.28:451.79:28-0.17:028:24New Moon9Thu
10Fri3:572.73:033.29:291.410:040.17:038:24New Moon10Fri
11Sat4:172.83:513.110:121.110:380.47:038:23New Moon11Sat
12Sun4:412.94:422.910:560.911:100.77:048:22Waxing Crescent12Sun
13Mon5:082.95:382.711:420.611:401.17:058:21Waxing Crescent13Mon
14Tue5:383.06:442.412:320.57:058:20Waxing Crescent14Tue
15Wed6:133.08:052.112:041.51:320.47:068:19First Quarter15Wed
16Thu6:533.012:131.82:470.47:068:18First Quarter16Thu
17Fri7:433.04:170.37:078:17First Quarter17Fri
18Sat8:442.95:370.27:088:16Waxing Gibbous18Sat
19Sun2:572.49:57 AM2.95:022.36:380.17:088:15Waxing Gibbous19Sun
20Mon2:572.411:20 AM2.96:232.27:280.17:098:14Waxing Gibbous20Mon
21Tue3:032.512:362.97:181.98:110.17:098:13Waxing Gibbous21Tue
22Wed3:122.51:363.08:041.78:480.27:108:12Full Moon22Wed
23Thu3:252.62:233.08:451.49:220.37:108:10Full Moon23Thu
24Fri3:392.73:053.09:241.29:530.57:118:09Full Moon24Fri
25Sat3:542.73:443.010:001.010:220.77:118:08Full Moon25Sat
26Sun4:132.84:232.810:350.910:500.97:128:07Waning Gibbous26Sun
27Mon4:342.85:052.711:100.811:151.27:138:06Waning Gibbous27Mon
28Tue4:592.85:502.511:460.711:351.47:138:05Waning Gibbous28Tue
29Wed5:272.86:432.312:250.77:148:04Waning Gibbous29Wed
30Thu5:582.87:492.11:120.87:148:03Third Quarter30Thu
31Fri6:352.72:220.87:158:01Third Quarter31Fri
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 1:56 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 spring phase. Tonight's moon is 11% 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 Waxing Crescent (11% 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