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

TIDE TIMES for Monday, July 20, 2026
The tide is currently rising in Lanark, St. George Sound, FL.
Next low tide (tomorrow) : 1:16 am (1.5 ft)
Next high tide : in 2h 46m at 8:06 pm (2.0 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 6:50 am
Moon phase : First Quarter (42% illuminated)
Tide Station Location : Station #8728412
Common Questions About Tides

Lanark, St. George Sound, FL Tides - Apr 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:202.23:172.69:511.210:31-0.36:276:56Waxing Crescent1Wed
2Thu5:072.13:432.610:121.411:09-0.26:266:57Waxing Crescent2Thu
3Fri6:021.94:122.510:191.511:540.06:256:57Waxing Crescent3Fri
4Sat7:181.74:442.49:531.66:246:58First Quarter4Sat
5Sun6:292.212:530.27:237:59First Quarter5Sun
6Mon7:472.13:250.47:227:59First Quarter6Mon
7Tue2:332.05:010.45:541.87:208:00First Quarter7Tue
8Wed2:132.06:040.36:341.67:198:00Waxing Gibbous8Wed
9Thu1:592.06:480.37:071.37:188:01Waxing Gibbous9Thu
10Fri12:252.21:592.17:260.37:400.97:178:02Waxing Gibbous10Fri
11Sat1:272.32:072.38:000.48:130.67:168:02Waxing Gibbous11Sat
12Sun2:162.52:212.48:330.68:470.27:158:03Full Moon12Sun
13Mon3:012.62:402.59:050.89:22-0.17:148:03Full Moon13Mon
14Tue3:452.63:032.79:371.09:59-0.47:128:04Full Moon14Tue
15Wed4:322.63:282.810:081.310:39-0.57:118:05Full Moon15Wed
16Thu5:242.43:552.910:341.611:21-0.67:108:05Waning Gibbous16Thu
17Fri6:252.34:252.910:551.87:098:06Waning Gibbous17Fri
18Sat7:452.14:592.812:09-0.511:02 AM1.97:088:07Waning Gibbous18Sat
19Sun5:452.71:06-0.37:078:07Third Quarter19Sun
20Mon7:002.42:20-0.17:068:08Third Quarter20Mon
21Tue1:202.23:500.15:002.07:058:08Third Quarter21Tue
22Wed1:042.25:090.26:071.67:048:09Waning Crescent22Wed
23Thu1:082.36:080.36:511.17:038:10Waning Crescent23Thu
24Fri12:212.21:202.46:550.57:310.77:028:10Waning Crescent24Fri
25Sat1:372.31:352.57:350.78:080.37:018:11Waning Crescent25Sat
26Sun2:312.41:542.78:121.08:45-0.17:008:12New Moon26Sun
27Mon3:172.52:162.88:471.29:20-0.36:598:12New Moon27Mon
28Tue3:582.52:412.89:211.49:56-0.46:588:13New Moon28Tue
29Wed4:382.53:082.99:521.510:31-0.46:578:13New Moon29Wed
30Thu5:202.43:362.810:211.711:07-0.36:568:14Waxing Crescent30Thu
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 10:41 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 neap phase. Tonight's moon is 42% 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 (42% 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