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

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Lanark, St. George Sound, FL.
Next low tide : 8:48 am (1.8 ft)
Next high tide : in 47m at 4:00 am (2.6 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 7:04 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - Dec 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:163.05:442.110:09-1.19:411.87:165:38Waxing Crescent1Sat
2Sun3:012.86:402.010:58-0.910:361.77:165:38Waxing Crescent2Sun
3Mon3:522.67:272.011:47-0.511:501.67:175:38Waxing Crescent3Mon
4Tue4:562.28:032.012:39-0.17:185:38First Quarter4Tue
5Wed6:191.98:342.01:311.41:380.37:195:38First Quarter5Wed
6Thu8:011.69:042.13:191.02:430.77:195:38First Quarter6Thu
7Fri10:151.59:352.24:260.53:461.07:205:38Waxing Gibbous7Fri
8Sat12:211.65:150.14:411.27:215:38Waxing Gibbous8Sat
9Sun1:251.85:56-0.35:291.47:225:39Waxing Gibbous9Sun
10Mon2:071.96:35-0.56:121.57:225:39Waxing Gibbous10Mon
11Tue2:412.07:12-0.76:531.57:235:39Full Moon11Tue
12Wed12:062.53:122.07:50-0.87:331.57:245:39Full Moon12Wed
13Thu12:442.53:432.08:27-0.88:101.57:245:40Full Moon13Thu
14Fri1:222.54:161.99:05-0.88:471.57:255:40Full Moon14Fri
15Sat1:582.54:511.99:42-0.89:241.57:265:40Waning Gibbous15Sat
16Sun2:352.45:281.810:17-0.610:011.47:265:41Waning Gibbous16Sun
17Mon3:122.36:031.810:52-0.510:431.47:275:41Waning Gibbous17Mon
18Tue3:542.16:351.811:26-0.311:351.37:285:41Waning Gibbous18Tue
19Wed4:451.97:041.812:000.07:285:42Third Quarter19Wed
20Thu5:541.67:341.812:461.212:360.37:295:42Third Quarter20Thu
21Fri7:171.48:041.92:150.91:190.67:295:43Third Quarter21Fri
22Sat8:531.38:382.03:310.52:250.97:305:43Third Quarter22Sat
23Sun11:141.49:172.14:260.13:431.27:305:44Waning Crescent23Sun
24Mon1:041.65:15-0.44:471.47:315:44Waning Crescent24Mon
25Tue1:571.96:02-0.85:401.67:315:45Waning Crescent25Tue
26Wed2:392.06:50-1.16:291.77:315:45Waning Crescent26Wed
27Thu3:192.07:39-1.47:171.77:325:46New Moon27Thu
28Fri12:352.73:582.08:28-1.58:071.67:325:46New Moon28Fri
29Sat1:262.84:352.09:16-1.58:571.57:335:47New Moon29Sat
30Sun2:152.85:101.910:01-1.39:501.37:335:48Waxing Crescent30Sun
31Mon3:062.65:421.910:43-1.010:491.07:335:48Waxing Crescent31Mon
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 6:24 am — 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 0% 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 (0% 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