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

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Lanark, St. George Sound, FL.
Next low tide : 8:59 pm (-0.4 ft)
Next high tide : in 2h 24m at 1:20 pm (3.3 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 7:03 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - Apr 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:342.42:482.59:231.09:47-0.26:276:56Waning Gibbous1Wed
2Thu4:162.33:122.59:451.310:23-0.36:266:57Waning Gibbous2Thu
3Fri5:052.13:392.610:001.511:04-0.26:256:58Waning Gibbous3Fri
4Sat6:061.94:072.510:051.611:53-0.16:246:58Waning Gibbous4Sat
5Sun7:291.84:452.510:031.76:226:59Third Quarter5Sun
6Mon5:502.31:010.06:216:59Third Quarter6Mon
7Tue7:252.22:320.16:207:00Third Quarter7Tue
8Wed12:082.03:550.14:401.76:197:01Third Quarter8Wed
9Thu12:052.14:580.15:311.26:187:01Waning Crescent9Thu
10Fri12:172.25:490.36:150.76:177:02Waning Crescent10Fri
11Sat12:112.412:362.46:340.46:580.26:167:02Waning Crescent11Sat
12Sun1:152.512:592.67:150.77:41-0.26:147:03New Moon12Sun
13Mon2:092.61:252.87:531.08:24-0.56:137:04New Moon13Mon
14Tue2:592.61:542.98:301.29:07-0.76:127:04New Moon14Tue
15Wed3:492.52:253.09:041.49:50-0.76:117:05Waxing Crescent15Wed
16Thu4:402.32:583.09:361.610:34-0.56:107:05Waxing Crescent16Thu
17Fri5:382.13:332.910:041.711:20-0.36:097:06Waxing Crescent17Fri
18Sat6:482.04:122.710:251.86:087:07Waxing Crescent18Sat
19Sun5:002.512:110.06:077:07First Quarter19Sun
20Mon6:072.21:160.36:067:08First Quarter20Mon
21Tue11:581.97:322.02:400.53:431.86:057:09First Quarter21Tue
22Wed11:472.09:112.03:570.64:521.56:047:09First Quarter22Wed
23Thu11:462.010:592.04:530.75:321.26:037:10Waxing Gibbous23Thu
24Fri11:532.15:360.86:060.86:027:10Waxing Gibbous24Fri
25Sat12:122.212:062.36:130.96:380.56:017:11Waxing Gibbous25Sat
26Sun1:022.31:242.47:471.08:100.27:008:12Waxing Gibbous26Sun
27Mon2:432.41:472.58:201.28:430.06:598:12Full Moon27Mon
28Tue3:212.52:132.78:531.39:18-0.26:588:13Full Moon28Tue
29Wed3:582.52:402.89:251.59:53-0.36:578:14Full Moon29Wed
30Thu4:382.53:082.89:551.610:31-0.46:568:14Full Moon30Thu
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 5:09 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 2% 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 New Moon (2% 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