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

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Lanark, St. George Sound, FL.
Next low tide : 11:20 pm (0.7 ft)
Next high tide : in 16m at 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 - Feb 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:121.75:10-0.74:451.67:286:15Waxing Gibbous1Sat
2Sun2:281.86:07-1.05:531.67:286:16Waxing Gibbous2Sun
3Mon2:491.97:01-1.26:491.57:276:17Waxing Gibbous3Mon
4Tue12:002.53:121.97:50-1.37:401.37:266:17Full Moon4Tue
5Wed12:592.63:361.98:36-1.38:291.17:266:18Full Moon5Wed
6Thu1:512.63:591.99:18-1.19:150.87:256:19Full Moon6Thu
7Fri2:402.54:221.99:55-0.910:000.67:246:20Waning Gibbous7Fri
8Sat3:292.34:451.910:29-0.510:450.47:246:21Waning Gibbous8Sat
9Sun4:192.05:102.011:00-0.111:310.37:236:22Waning Gibbous9Sun
10Mon5:141.75:372.011:280.37:226:22Waning Gibbous10Mon
11Tue6:171.56:072.012:220.211:50 AM0.77:216:23Third Quarter11Tue
12Wed7:341.26:421.91:240.111:48 AM1.07:216:24Third Quarter12Wed
13Thu7:231.92:430.17:206:25Third Quarter13Thu
14Fri8:151.94:050.07:196:26Third Quarter14Fri
15Sat2:211.65:10-0.24:491.57:186:26Waning Crescent15Sat
16Sun2:281.76:03-0.45:511.47:176:27Waning Crescent16Sun
17Mon2:351.76:47-0.56:361.37:166:28Waning Crescent17Mon
18Tue2:441.87:27-0.67:161.27:156:29Waning Crescent18Tue
19Wed12:322.22:561.88:03-0.77:531.17:146:29New Moon19Wed
20Thu1:162.33:111.98:36-0.78:300.97:146:30New Moon20Thu
21Fri1:572.43:281.99:07-0.69:060.77:136:31New Moon21Fri
22Sat2:382.43:472.09:38-0.59:420.57:126:32New Moon22Sat
23Sun3:202.34:092.110:06-0.210:190.37:116:32Waxing Crescent23Sun
24Mon4:072.14:342.110:330.110:590.17:106:33Waxing Crescent24Mon
25Tue5:011.95:012.110:560.511:440.07:096:34Waxing Crescent25Tue
26Wed6:061.75:312.211:130.97:076:35First Quarter26Wed
27Thu7:281.56:082.212:43-0.111:14 AM1.27:066:35First Quarter27Thu
28Fri6:562.22:04-0.27:056:36First Quarter28Fri
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 8:03 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