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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Lanark, St. George Sound, FL.
Next low tide (tomorrow) : 2:33 am (1.1 ft)
Next high tide : in 4h 11m at 8:22 pm (2.0 ft)
Sunset today : 8:42 pm
Sunrise tomorrow : 6:38 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - Oct 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:152.410:11 AM2.46:182.16:230.57:317:23Waning Crescent1Fri
2Sat2:042.511:36 AM2.56:521.97:060.47:327:22Waning Crescent2Sat
3Sun2:072.512:462.77:251.67:450.47:337:21Waning Crescent3Sun
4Mon2:172.61:422.97:591.28:230.57:337:20Waning Crescent4Mon
5Tue2:322.82:323.08:350.98:590.67:347:19New Moon5Tue
6Wed2:512.93:203.09:130.59:340.97:347:17New Moon6Wed
7Thu3:143.04:093.09:530.210:081.27:357:16New Moon7Thu
8Fri3:393.15:022.810:35-0.110:401.57:367:15Waxing Crescent8Fri
9Sat4:073.16:022.611:19-0.211:081.87:367:14Waxing Crescent9Sat
10Sun4:373.17:182.412:08-0.27:377:13Waxing Crescent10Sun
11Mon5:123.19:082.31:050.07:377:12First Quarter11Mon
12Tue5:552.92:170.27:387:10First Quarter12Tue
13Wed6:592.73:500.37:397:09First Quarter13Wed
14Thu1:372.48:29 AM2.54:562.35:140.47:397:08First Quarter14Thu
15Fri1:352.410:11 AM2.46:102.06:140.47:407:07Waxing Gibbous15Fri
16Sat1:412.511:57 AM2.46:531.67:010.57:417:06Waxing Gibbous16Sat
17Sun1:502.51:122.57:291.27:410.67:417:05Waxing Gibbous17Sun
18Mon2:012.62:042.68:040.98:150.87:427:04Full Moon18Mon
19Tue2:152.72:462.78:370.68:480.97:437:03Full Moon19Tue
20Wed2:312.83:242.79:090.39:191.17:437:02Full Moon20Wed
21Thu2:502.84:012.79:410.19:501.37:447:01Full Moon21Thu
22Fri3:122.84:392.610:130.010:181.57:457:00Waning Gibbous22Fri
23Sat3:362.85:202.510:460.010:441.77:456:59Waning Gibbous23Sat
24Sun4:022.86:072.311:200.111:041.87:466:58Waning Gibbous24Sun
25Mon4:272.77:062.211:570.211:101.97:476:57Waning Gibbous25Mon
26Tue4:532.68:272.112:410.37:486:56Waning Gibbous26Tue
27Wed5:202.51:410.47:486:55Third Quarter27Wed
28Thu6:142.33:080.57:496:54Third Quarter28Thu
29Fri1:332.28:06 AM2.25:222.14:320.67:506:53Third Quarter29Fri
30Sat12:442.29:44 AM2.15:591.85:340.57:506:53Third Quarter30Sat
31Sun12:422.311:19 AM2.26:291.46:220.67:516:52Waning Crescent31Sun
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 11:27 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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Lanark, St. George Sound, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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