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

TIDE TIMES for Saturday, August 22, 2026
The tide is currently falling in Lanark, St. George Sound, FL.
Next low tide : in 21m at 6:20 pm (0.5 ft)
Next high tide (tomorrow) : 3:21 am (2.4 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 7:10 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - May 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:392.51:292.87:581.38:39-0.46:568:14New Moon1Wed
2Thu3:282.62:023.08:381.59:21-0.66:558:15New Moon2Thu
3Fri4:142.52:353.19:161.610:03-0.66:548:16New Moon3Fri
4Sat4:592.53:103.19:531.710:45-0.66:538:16Waxing Crescent4Sat
5Sun5:462.33:453.010:281.811:27-0.46:528:17Waxing Crescent5Sun
6Mon6:382.24:222.911:021.86:518:18Waxing Crescent6Mon
7Tue7:362.15:042.712:09-0.211:37 AM1.96:518:18Waxing Crescent7Tue
8Wed8:372.05:542.412:550.112:221.96:508:19First Quarter8Wed
9Thu9:332.07:012.21:480.41:531.96:498:20First Quarter9Thu
10Fri10:172.08:232.02:530.64:101.76:488:20First Quarter10Fri
11Sat10:492.19:571.94:050.85:241.46:488:21First Quarter11Sat
12Sun11:152.211:462.05:071.06:071.06:478:21Waxing Gibbous12Sun
13Mon11:412.35:561.26:430.76:468:22Waxing Gibbous13Mon
14Tue1:112.112:102.46:381.37:180.46:468:23Waxing Gibbous14Tue
15Wed2:052.312:412.67:171.47:530.16:458:23Waxing Gibbous15Wed
16Thu2:482.41:132.77:551.68:30-0.26:448:24Full Moon16Thu
17Fri3:272.51:462.88:321.79:08-0.46:448:25Full Moon17Fri
18Sat4:072.52:202.99:081.89:49-0.56:438:25Full Moon18Sat
19Sun4:502.52:553.09:441.910:30-0.56:438:26Full Moon19Sun
20Mon5:382.53:323.010:202.011:13-0.56:428:27Waning Gibbous20Mon
21Tue6:312.44:122.910:582.011:58-0.46:428:27Waning Gibbous21Tue
22Wed7:252.44:592.811:462.06:418:28Waning Gibbous22Wed
23Thu8:132.36:022.512:45-0.112:521.96:418:28Waning Gibbous23Thu
24Fri8:542.37:232.31:360.22:271.76:408:29Third Quarter24Fri
25Sat9:302.48:572.02:360.54:081.46:408:30Third Quarter25Sat
26Sun10:042.510:502.03:430.95:180.96:398:30Third Quarter26Sun
27Mon10:402.64:481.26:100.46:398:31Waning Crescent27Mon
28Tue12:542.111:19 AM2.85:451.56:570.06:398:31Waning Crescent28Tue
29Wed2:112.312:002.96:351.77:41-0.36:388:32Waning Crescent29Wed
30Thu3:042.412:433.07:211.98:25-0.56:388:32New Moon30Thu
31Fri3:472.51:253.18:061.99:08-0.66:388:33New Moon31Fri
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 10:50 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 transitional phase. Tonight's moon is 73% 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 shifting between spring and neap.

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 Gibbous (73% illuminated). This places Lanark, St. George Sound, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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