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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Lanark, St. George Sound, FL.
Next low tide : in 15m at 3:15 pm (1.2 ft)
Next high tide : 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 - May 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:162.111:072.04:580.85:571.26:558:15First Quarter1Thu
2Fri11:512.25:520.96:370.86:548:16Waxing Gibbous2Fri
3Sat12:362.112:242.46:381.07:150.46:538:16Waxing Gibbous3Sat
4Sun1:402.312:572.67:201.17:540.16:528:17Waxing Gibbous4Sun
5Mon2:302.51:302.78:011.38:34-0.26:528:18Full Moon5Mon
6Tue3:162.62:052.98:411.49:16-0.56:518:18Full Moon6Tue
7Wed4:012.62:403.09:211.610:00-0.66:508:19Full Moon7Wed
8Thu4:482.63:183.110:011.710:45-0.66:498:19Full Moon8Thu
9Fri5:392.53:583.110:411.711:31-0.56:498:20Waning Gibbous9Fri
10Sat6:342.44:422.911:251.86:488:21Waning Gibbous10Sat
11Sun7:322.35:352.712:19-0.312:181.86:478:21Waning Gibbous11Sun
12Mon8:272.36:412.41:100.01:311.86:468:22Third Quarter12Mon
13Tue9:182.38:022.22:090.33:141.66:468:23Third Quarter13Tue
14Wed10:032.39:392.03:190.74:511.36:458:23Third Quarter14Wed
15Thu10:462.411:412.04:300.95:530.96:458:24Waning Crescent15Thu
16Fri11:252.55:311.16:400.56:448:25Waning Crescent16Fri
17Sat1:172.112:032.66:221.37:210.26:438:25Waning Crescent17Sat
18Sun2:152.212:402.77:071.48:000.06:438:26Waning Crescent18Sun
19Mon2:572.41:152.87:491.58:37-0.26:428:27New Moon19Mon
20Tue3:332.41:502.98:281.69:14-0.36:428:27New Moon20Tue
21Wed4:062.52:242.99:071.79:50-0.36:418:28New Moon21Wed
22Thu4:392.42:582.99:451.710:26-0.26:418:28New Moon22Thu
23Fri5:132.43:332.910:211.711:02-0.16:408:29Waxing Crescent23Fri
24Sat5:502.34:092.810:571.711:380.06:408:30Waxing Crescent24Sat
25Sun6:302.34:482.611:341.86:408:30Waxing Crescent25Sun
26Mon7:122.35:332.512:140.212:181.86:398:31Waxing Crescent26Mon
27Tue7:532.36:312.212:520.41:171.76:398:31First Quarter27Tue
28Wed8:332.37:432.11:340.62:441.66:398:32First Quarter28Wed
29Thu9:122.39:041.92:280.94:141.46:388:32First Quarter29Thu
30Fri9:522.410:381.93:371.15:161.06:388:33First Quarter30Fri
31Sat10:332.54:451.36:040.66:388:34Waxing Gibbous31Sat
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 5:48 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