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

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Lanark, St. George Sound, FL.
Next low tide : 2:22 pm (0.7 ft)
Next high tide : in 3h 21m at 6:39 am (2.8 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 7:08 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - May 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:552.25:232.512:020.111:51 AM1.76:558:15Waxing Crescent1Thu
2Fri7:532.26:112.312:440.212:281.86:548:15First Quarter2Fri
3Sat8:552.17:182.21:360.31:591.86:538:16First Quarter3Sat
4Sun9:562.28:402.12:480.54:111.76:538:17First Quarter4Sun
5Mon10:512.210:082.14:090.65:251.46:528:17First Quarter5Mon
6Tue11:372.311:442.25:170.76:151.06:518:18Waxing Gibbous6Tue
7Wed12:162.56:130.86:590.66:508:19Waxing Gibbous7Wed
8Thu1:062.312:532.77:020.97:420.26:498:19Waxing Gibbous8Thu
9Fri2:092.51:292.87:491.18:27-0.26:498:20Full Moon9Fri
10Sat3:022.72:053.08:341.29:12-0.56:488:21Full Moon10Sat
11Sun3:512.72:423.19:171.49:57-0.66:478:21Full Moon11Sun
12Mon4:402.73:203.110:001.510:42-0.66:478:22Full Moon12Mon
13Tue5:302.63:593.110:431.611:28-0.56:468:22Waning Gibbous13Tue
14Wed6:242.54:422.911:281.76:458:23Waning Gibbous14Wed
15Thu7:222.35:292.712:14-0.212:171.76:458:24Waning Gibbous15Thu
16Fri8:202.36:262.41:030.11:211.86:448:24Third Quarter16Fri
17Sat9:152.27:362.11:580.42:561.76:438:25Third Quarter17Sat
18Sun10:062.29:002.03:040.74:441.56:438:26Third Quarter18Sun
19Mon10:522.310:451.94:170.95:461.26:428:26Third Quarter19Mon
20Tue11:312.35:201.06:300.96:428:27Waning Crescent20Tue
21Wed12:342.012:052.46:101.27:070.66:418:27Waning Crescent21Wed
22Thu1:382.112:362.56:541.37:410.46:418:28Waning Crescent22Thu
23Fri2:212.31:072.67:331.48:150.26:408:29Waning Crescent23Fri
24Sat2:572.41:382.78:111.48:490.06:408:29New Moon24Sat
25Sun3:302.52:102.88:491.59:24-0.16:408:30New Moon25Sun
26Mon4:032.52:422.89:251.69:59-0.26:398:30New Moon26Mon
27Tue4:382.53:152.810:011.610:34-0.26:398:31New Moon27Tue
28Wed5:162.53:482.810:371.711:10-0.16:388:32Waxing Crescent28Wed
29Thu5:572.44:242.711:131.811:460.06:388:32Waxing Crescent29Thu
30Fri6:432.45:042.611:531.86:388:33Waxing Crescent30Fri
31Sat7:312.45:562.412:250.112:441.86:388:33Waxing Crescent31Sat
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 10:30 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 neap phase. Tonight's moon is 46% 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 (46% 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