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 23m 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 - Oct 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:532.54:270.77:327:23Third Quarter1Mon
2Tue1:372.39:23 AM2.55:122.15:330.67:327:22Third Quarter2Tue
3Wed1:012.410:53 AM2.56:061.86:230.67:337:21Waning Crescent3Wed
4Thu1:072.512:182.66:461.47:060.77:337:20Waning Crescent4Thu
5Fri1:232.61:252.87:261.07:470.87:347:18Waning Crescent5Fri
6Sat1:432.82:213.08:060.58:261.07:347:17New Moon6Sat
7Sun2:083.03:123.08:480.19:031.27:357:16New Moon7Sun
8Mon2:363.14:023.09:31-0.29:401.57:367:15New Moon8Mon
9Tue3:063.24:542.810:16-0.410:141.77:367:14Waxing Crescent9Tue
10Wed3:393.35:512.611:03-0.410:461.97:377:13Waxing Crescent10Wed
11Thu4:153.37:002.411:52-0.311:162.07:377:12Waxing Crescent11Thu
12Fri4:543.18:292.212:46-0.17:387:10Waxing Crescent12Fri
13Sat5:422.91:500.27:397:09First Quarter13Sat
14Sun6:462.73:110.57:397:08First Quarter14Sun
15Mon12:152.28:11 AM2.43:522.14:360.67:407:07First Quarter15Mon
16Tue12:302.39:52 AM2.35:351.85:400.77:417:06Waxing Gibbous16Tue
17Wed12:432.311:44 AM2.36:241.46:280.87:417:05Waxing Gibbous17Wed
18Thu12:572.41:022.47:011.07:071.07:427:04Waxing Gibbous18Thu
19Fri1:122.51:532.57:350.77:411.17:437:03Waxing Gibbous19Fri
20Sat1:292.62:332.68:070.48:141.27:437:02Full Moon20Sat
21Sun1:492.73:082.68:390.28:461.37:447:01Full Moon21Sun
22Mon2:122.83:422.69:110.19:171.47:457:00Full Moon22Mon
23Tue2:382.84:162.69:440.09:471.67:456:59Full Moon23Tue
24Wed3:052.94:532.510:18-0.110:141.77:466:58Waning Gibbous24Wed
25Thu3:342.95:352.410:530.010:381.87:476:57Waning Gibbous25Thu
26Fri4:032.86:252.211:310.010:571.97:486:56Waning Gibbous26Fri
27Sat4:342.77:282.112:120.17:486:55Waning Gibbous27Sat
28Sun5:092.68:392.11:000.37:496:54Third Quarter28Sun
29Mon6:032.49:452.12:020.47:506:53Third Quarter29Mon
30Tue7:302.210:332.22:432.03:210.67:506:53Third Quarter30Tue
31Wed9:052.111:082.34:471.74:350.77:516:52Third Quarter31Wed
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