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 4h 45m 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 - Jun 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:182.47:052.21:080.32:011.76:378:34First Quarter1Sun
2Mon9:032.48:252.12:020.63:371.56:378:34First Quarter2Mon
3Tue9:462.59:552.03:110.84:541.26:378:35First Quarter3Tue
4Wed10:312.611:422.14:251.15:500.76:378:35Waxing Gibbous4Wed
5Thu11:162.75:291.36:390.36:378:36Waxing Gibbous5Thu
6Fri1:162.212:022.96:241.47:25-0.16:378:36Waxing Gibbous6Fri
7Sat2:202.412:483.07:151.68:12-0.46:368:37Waxing Gibbous7Sat
8Sun3:112.61:323.28:041.78:58-0.66:368:37Full Moon8Sun
9Mon3:562.62:153.28:531.79:44-0.66:368:38Full Moon9Mon
10Tue4:402.62:583.29:411.710:29-0.66:368:38Full Moon10Tue
11Wed5:242.63:413.110:281.711:12-0.46:368:39Waning Gibbous11Wed
12Thu6:082.54:252.911:161.711:54-0.26:368:39Waning Gibbous12Thu
13Fri6:522.55:132.712:071.76:368:39Waning Gibbous13Fri
14Sat7:342.46:092.412:360.11:051.66:368:40Waning Gibbous14Sat
15Sun8:142.47:142.11:180.52:181.56:368:40Third Quarter15Sun
16Mon8:522.48:311.92:060.83:491.46:378:40Third Quarter16Mon
17Tue9:302.410:061.83:051.15:041.16:378:41Third Quarter17Tue
18Wed10:102.54:131.35:550.86:378:41Third Quarter18Wed
19Thu12:181.910:52 AM2.55:151.56:370.66:378:41Waning Crescent19Thu
20Fri1:402.011:36 AM2.66:081.67:150.36:378:41Waning Crescent20Fri
21Sat2:242.212:192.76:541.77:520.16:378:42Waning Crescent21Sat
22Sun2:572.31:012.87:371.78:290.06:388:42Waning Crescent22Sun
23Mon3:282.41:402.98:191.79:06-0.16:388:42New Moon23Mon
24Tue3:582.52:182.99:001.79:43-0.26:388:42New Moon24Tue
25Wed4:302.52:553.09:411.710:19-0.26:388:42New Moon25Wed
26Thu5:032.53:332.910:211.710:55-0.26:398:42New Moon26Thu
27Fri5:382.64:132.811:021.711:300.06:398:43Waxing Crescent27Fri
28Sat6:152.64:582.711:461.76:398:43Waxing Crescent28Sat
29Sun6:542.65:522.512:060.112:361.66:408:43Waxing Crescent29Sun
30Mon7:322.66:592.312:440.41:391.46:408:43First Quarter30Mon
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